NOAA/NWS · 实时热榜

* WHAT...Strong thunderstorms with organized outflow wind gusts of 45-55 mph will result in blowing dust, reducing visibility between one-quarter mile and one mile at times. Haboob formation is possible. Dense blowing dust will initially develop across southeast Pima and western Santa Cruz counties during the late afternoon and spread west to northwest across the Tohono O'odham Nation and into western Pima and southeast Pinal counties through the evening. Dangerously hot conditions with high temperatures ranging between 103 to 110 degrees and low temperatures 79 to 85 degrees. Major HeatRisk is expected. * WHERE...Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...For the Extreme Heat Warning, until 8 PM MST Friday. For the Blowing Dust Advisory, from 3 PM to 10 PM MST Wednesday. * IMPACTS...Blowing dust can restrict visibilities below a mile posing a significant hazard to motorists. In addition, strong and gusty winds will likely suspend dust into the air that people and animals breathe. Individuals with heart disease and respiratory sensitivities may want to reduce their level of exertion to limit the dust they breathe into their lungs, especially if they are near dust prone locations. Those most at risk may feel better if they avoid outside exercise today, keeping windows and doors closed to help reduce exposure. For the Extreme Heat Warning...heat related illnesses increase significantly during extreme heat events. Safety instructions: Persons with respiratory problems should make preparations to stay indoors until the storm pa…

* WHAT...Dangerously hot conditions with temperatures up to 112 expected. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...From 10 AM this morning to 8 PM PDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following counties, Ford, Iroquois and Livingston and northwest Indiana, including the following county, Benton. * WHEN...From 1 PM CDT /2 PM EDT/ this afternoon through late tonight. * IMPACTS...Creeks and streams may rise out of their banks. Roads and streets may be flooded. * ADDITIONAL DETAILS... - A narrow west to east oriented corridor of training showers and thunderstorms may develop this afternoon through the evening where recent heavy rains have left the area more susceptible to flooding. Rainfall rates may locally exceed 1 to 2 inches which may lead to flooding where storms move repeatedly over the same areas. - http://www.weather.gov/safety/flood Safety instructions: A Flood Watch for flash flooding means rapid-onset flooding is possible, but not yet certain, based upon the latest forecasts. Flash flooding is a dangerous situation. Persons with interests along area rivers, creeks, and other waterways should monitor the latest forecasts and be prepared to take action should flooding develop.

* WHAT...For the Extreme Heat Warning, dangerously hot conditions. Afternoon temperatures 106 to 113. Major Heat Risk. For the Blowing Dust Advisory, visibility between one-quarter and one mile in blowing dust expected. * WHERE...Gila Bend, Northwest Pinal County, Sonoran Desert Natl Monument, Tonopah Desert, and West Pinal County. * WHEN...For the Extreme Heat Warning, until 8 PM MST Friday. For the Blowing Dust Advisory, from 5 PM this afternoon to 10 PM MST this evening. * IMPACTS...Hazardous driving conditions due to reduced visibility. Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS...In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water and more. https://www.maricopa.gov/heat Safety instructions: Persons with respiratory problems should make preparations to stay indoors until the storm passes. Be ready for a sudden drop in visibility to near zero. If you encounter blowing dust or blowing sand on the roadway or see it approaching, pull off the road as far as possible and put your vehicle in park. Turn the lights all the way off and keep foot off the brake pedal. Remember, 'Pull Aside, Stay Alive'. An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities…

* WHAT...For the Extreme Heat Warning, dangerously hot conditions. Afternoon temperatures 109 to 112. Major Heat Risk. For the Blowing Dust Advisory, visibility between one-quarter and one mile in blowing dust expected. * WHERE...Buckeye/Avondale, South Mountain/Ahwatukee, and Southeast Valley/Queen Creek. * WHEN...For the Extreme Heat Warning, until 8 PM MST Friday. For the Blowing Dust Advisory, from 5 PM this afternoon to 10 PM MST this evening. * IMPACTS...Hazardous driving conditions due to reduced visibility. Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS...In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water and more. https://www.maricopa.gov/heat Safety instructions: Persons with respiratory problems should make preparations to stay indoors until the storm passes. Be ready for a sudden drop in visibility to near zero. If you encounter blowing dust or blowing sand on the roadway or see it approaching, pull off the road as far as possible and put your vehicle in park. Turn the lights all the way off and keep foot off the brake pedal. Remember, 'Pull Aside, Stay Alive'. An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evenin…

* WHAT...Dangerously hot conditions. Afternoon temperatures 104 to 111 expected. Major Heat Risk. * WHERE...Aguila Valley, Apache Junction/Gold Canyon, Cave Creek/New River, and Fountain Hills/East Mesa. * WHEN...Until 8 PM MST Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS...In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water and more. https://www.maricopa.gov/heat Safety instructions: An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose-fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Public cooling shelters are available in some areas. Consult county officials for more details.

* WHAT...Dangerously hot conditions. Afternoon temperatures 108 to 111. Major Heat Risk. * WHERE...Central Phoenix, Deer Valley, East Valley, North Phoenix/Glendale, Northwest Valley, and Scottsdale/Paradise Valley. * WHEN...Until 8 PM MST Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS...In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water and more. https://www.maricopa.gov/heat Safety instructions: An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose-fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Public cooling shelters are available in some areas. Consult county officials for more details.

* WHAT...Dangerously hot conditions. Afternoon temperatures 102 to 108 expected. Major Heat Risk. * WHERE...San Carlos. * WHEN...Until 8 PM MST Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. Safety instructions: An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose-fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Public cooling shelters are available in some areas. Consult county officials for more details.

* WHAT...Dangerously hot and humid conditions. Afternoon temperatures 106 to 114 expected. Major Heat Risk. * WHERE...Portions of southwest Arizona and southeast California. * WHEN...Until 8 PM MST /8 PM PDT/ Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. Safety instructions: An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose-fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Public cooling shelters are available in some areas. Consult county officials for more details.

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, east central, and west central Illinois, including the following counties, in central Illinois, De Witt, Logan, Macon, Marshall, Mason, McLean, Menard, Peoria, Piatt, Stark, Tazewell and Woodford. In east central Illinois, Champaign and Vermilion. In west central Illinois, Fulton and Knox. * WHEN...From 1 PM CDT this afternoon through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - A narrow band of showers and/or thunderstorms are forecast to set up in a west-east orientation across central IL, where the flooding and very heavy rain occurred late last week, this afternoon into the late evening. Pockets of 2-5 inches are possible locally. - http://www.weather.gov/safety/flood Safety instructions: You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

* WHAT...Dangerously hot conditions with high temperatures ranging between 103 to 110 degrees and low temperatures 79 to 85 degrees. Major HeatRisk is expected. * WHERE...Portions of Graham and southern Greenlee counties including the Upper Gila River Valley. * WHEN...Until 8 PM MST Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Safety instructions: To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible and drink plenty of water.

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of central, east central, north central, and west central Indiana, including the following counties, in central Indiana, Boone, Clinton, Hamilton, Hancock, Hendricks, Howard, Johnson, Madison, Marion, Morgan, Rush, Shelby and Tipton. In east central Indiana, Delaware, Henry and Randolph. In north central Indiana, Carroll. In west central Indiana, Fountain, Montgomery, Parke, Putnam, Tippecanoe, Vermillion and Warren. * WHEN...From 2 PM EDT this afternoon through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Rainfall amounts of 1 to 3 inches are possible this afternoon through tonight due to training thunderstorms along a slow moving front. Locally higher amounts cannot be ruled out. These rainfall amounts could quickly lead to flash flooding as soils remain saturated from recent rainfall. - http://www.weather.gov/safety/flood Safety instructions: You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of west central and southwest Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...From 8 AM this morning to 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed.

* WHAT...Flash flooding and debris flows caused by excessive rainfall continue to be possible over the Aspen Acres burn scar. * WHERE...Aspen Acres Burn Scar. * WHEN...From this afternoon through this evening. * IMPACTS...Heavy rainfall over the Aspen Acres burn scar is expected up to and during the period of the watch. Residents near the Aspen Acres burn scar should prepare for potential debris flow. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas, street flooding, and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood Safety instructions: You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

* WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of central, east central, northern, southeast, and southern Oklahoma. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...West Central Greeley County in central Nebraska... Southeastern Valley County in central Nebraska... * WHEN...Until 1000 AM CDT Wednesday. * IMPACTS...Flooding of area creeks, streams, and other low-lying and flood-prone locations continues, particularly along the Mira Creek in and near North Loup. * ADDITIONAL DETAILS... - At 105 AM CDT, Doppler radar and automated rain gauges indicated that as much as 3 to 5.5 inches of rain fell Monday night into early Tuesday morning, causing mainly minor flooding issues in various locations, including water possibly still covering some rural gravel or dirt roads. Fortunately, no additional rain is expected until Wednesday morning, but there is a small chance for amounts of at least 1 inch. - This includes the following streams and drainages... Mira Creek, North Branch Mira Creek, South Branch Mira Creek. - Some locations that could experience flooding include... North Loup. - As of 100 AM CDT, an automated gauge along the Mira Creek near North Loup reported a stage of 7.88 ft. This is below the flood stage of 9 ft, and additional declines are expected through dawn. However, lingering areas of high water may remain in spots in and around North Loup this morning. - http://www.weather.gov/safety/flood Safety instructions: Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads.

* WHAT...Dangerously hot conditions with heat index values up to around or over 110 expected. * WHERE...Garland, Grant, White, Jackson, Woodruff, Desha, Jefferson, Lincoln, and Hot Spring Counties. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Dangerously hot conditions with temperatures up to 108 degrees. * WHERE...North Texas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Take extra precautions when outside by staying hydrated, wearing lightweight and loose fitting clothing, and limiting strenuous activities to the early morning or evening. Check up on relatives and neighbors. Never leave young children or pets in an enclosed vehicle, even for a short time, as temperatures can quickly rise to life-threatening levels. Know the signs and symptoms of heat exhaustion and heat stroke. To reduce risk when outdoors, the occupational safety and health administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 911 ASAP if you or someone you know is exhibiting signs of heat stroke. Extreme heat is dangerous, especially for those without reliable shelter. Limit time outdoors during the hottest time of the day, typically from 2 to 7 PM, rest in the shade when possible, and drink plenty of water. Locate nearby cooling centers through local resources or dial 2-1-1 in Texas.

...The Flood Warning is extended for the following rivers in Indiana... Wabash River near Bluffton IN affecting Wells County. Wabash River near Linn Grove affecting Wells and Adams Counties. For the Wabash River...including Linn Grove, Bluffton IN, Wabash, Logansport...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wabash River near Linn Grove. * WHEN...Until early Friday morning. * IMPACTS...At 12.0 feet, The flooding of county roads begin. * ADDITIONAL DETAILS... - At 8:45 PM EDT Tuesday the stage was 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 PM EDT Tuesday was 12.2 feet. - Forecast...The river is expected to fall below flood stage early Thursday morning and continue falling to 6.8 feet Sunday evening. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes. The next statement will be issued Wednesday afternoon at 330 PM EDT.

* WHAT...Dangerously hot conditions with heat index values up to around or over 110 expected. * WHERE...Portions of central, eastern, southeast, and western Arkansas. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

...The Flood Warning is extended for the following rivers in Illinois... Illinois River at La Salle affecting Putnam, Bureau and La Salle Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge. * WHEN...Until Wednesday morning. * IMPACTS...At 20.0 feet, Agricultural areas in La Salle, Spring Valley, and Peru are inundated. * ADDITIONAL DETAILS... - At 7:45 PM CDT Tuesday the stage was 20.3 feet. - Forecast...The river is expected to fall below flood stage early Wednesday morning and continue falling. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood Safety instructions: A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by Wednesday morning.

...The Flood Warning is extended for the following rivers in Indiana... Wabash River near Bluffton IN affecting Wells County. Wabash River near Linn Grove affecting Wells and Adams Counties. For the Wabash River...including Linn Grove, Bluffton IN, Wabash, Logansport...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wabash River near Bluffton IN. * WHEN...Until early Thursday morning. * IMPACTS...At 10.0 feet, The river is at flood stage. Flooding of agricultural land begins. * ADDITIONAL DETAILS... - At 8:45 PM EDT Tuesday the stage was 10.1 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 PM EDT Tuesday was 11.0 feet. - Forecast...The river is expected to fall below flood stage just after midnight tonight and continue falling to 4.4 feet Sunday evening. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes. The next statement will be issued Wednesday afternoon at 330 PM EDT.

...The Flood Warning continues for the following rivers in Illinois... Illinois River at Beardstown affecting Schuyler, Brown, Morgan and Cass Counties. Illinois River near Havana affecting Fulton, Cass and Mason Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Beardstown. * WHEN...Until further notice. * IMPACTS...At 18.0 feet, Seepage problems begin in the Lost Creek Drainage and Levee District. * ADDITIONAL DETAILS... - At 7:45 PM CDT Tuesday the stage was 14.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM CDT Tuesday was 14.7 feet. - Forecast...The river is expected to rise to 16.3 feet Saturday evening. Additional rises are possible thereafter. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Persons with interests along this river need to remain aware of the latest forecasts and associated flood risk for their area. Stay tuned for further updates on this flooding situation. Additional information is available at www.weather.gov.

...The Flood Warning continues for the following rivers in Illinois... Illinois River at Beardstown affecting Schuyler, Brown, Morgan and Cass Counties. Illinois River near Havana affecting Fulton, Cass and Mason Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River near Havana. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 7:45 PM CDT Tuesday the stage was 16.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM CDT Tuesday was 16.3 feet. - Forecast...The river is expected to rise to a crest of 16.5 feet early Thursday morning. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Persons with interests along this river need to remain aware of the latest forecasts and associated flood risk for their area. Stay tuned for further updates on this flooding situation. Additional information is available at www.weather.gov.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southeastern Muskegon County in west central Michigan... * WHEN...Until 215 AM EDT Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 812 PM EDT, Doppler radar and automated rain gauges indicated heavy rain. Flooding is ongoing or expected to begin shortly in the warned area. - Some locations that will experience flooding include... Muskegon, Muskegon Heights, Roosevelt Park, Fruitport, Norton Shores, Sullivan, Wolf Lake, Cloverville and Moorland. - http://www.weather.gov/safety/flood Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

* WHAT...Dangerously hot conditions with temperatures up to 115 to 118 degrees expected through Death Valley and the lower Colorado River Valley, with highs between 107 to 110 degrees elsewhere. * WHERE...Portions of northwest Arizona, southeast California, and southern Nevada. * WHEN...Until 8 PM PDT /8 PM MST/ Friday. * IMPACTS...Heat-related illnesses increase significantly during extreme heat events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose-fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Monitor the latest forecasts and warnings for updates.

...The Flood Warning continues for the following rivers in Illinois... Sangamon River at Monticello affecting Piatt County. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sangamon River at Monticello. * WHEN...Until early Friday morning. * ADDITIONAL DETAILS... - At 8:00 PM CDT Tuesday the stage was 16.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Tuesday was 17.3 feet. - Forecast...The river is expected to fall below flood stage late Thursday evening and continue falling to 9.6 feet Tuesday, August 25. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Persons with interests along this river need to remain aware of the latest forecasts and associated flood risk for their area. Stay tuned for further updates on this flooding situation. Additional information is available at www.weather.gov.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 598 IN EFFECT UNTIL 4 AM CDT WEDNESDAY FOR THE FOLLOWING AREAS IN KANSAS THIS WATCH INCLUDES 6 COUNTIES IN EAST CENTRAL KANSAS JOHNSON LINN MIAMI IN NORTHEAST KANSAS ATCHISON LEAVENWORTH WYANDOTTE IN MISSOURI THIS WATCH INCLUDES 9 COUNTIES IN WEST CENTRAL MISSOURI BATES CASS CLAY HENRY JACKSON JOHNSON LAFAYETTE PLATTE RAY THIS INCLUDES THE CITIES OF ADRIAN, ATCHISON, BELTON, BUTLER, CLINTON, CONCORDIA, EXCELSIOR SPRINGS, FORT LEAVENWORTH, GLADSTONE, HARRISONVILLE, HIGGINSVILLE, INDEPENDENCE, KANSAS CITY, KANSAS CITY KANSAS, KEARNEY, LA CYGNE, LANSING, LAWSON, LEAVENWORTH, LENEXA, LEXINGTON, LIBERTY, LOUISBURG, MOUND CITY, ODESSA, OLATHE, OSAWATOMIE, OVERLAND PARK, PAOLA, PARKVILLE, PLATTE CITY, PLEASANT HILL, PLEASANTON, RAYMORE, RICH HILL, RICHMOND, RIVERSIDE, SHAWNEE, STANLEY, WARRENSBURG, WEATHERBY LAKE, WESTON, AND WINDSOR.

* WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of central, east central, northern, southeast, and southern Oklahoma. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt possible. * WHERE...Chuuk Coastal Waters. * WHEN...Through at least Thursday, or longer if conditions warrant. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Tropical Storm Saudel (17W) is expected to continue to strengthen as it moves away from eastern Chuuk State over the next few days. Safety instructions: A tropical storm watch means sustained winds of 34 to 63 kt or 39 to 73 mph are possible due to a tropical storm within 48 hours.

* WHAT...Dangerously hot conditions with heat index values up to 113. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...Until 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

* WHAT...Dangerously hot conditions with heat index values up to 112 expected. * WHERE...Portions of central, eastern, southeast, and western Arkansas. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

...The Flood Warning is extended for the following rivers in Illinois... Spoon River at Seville affecting Fulton County. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Spoon River at Seville. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 23.0 feet, Easterly access road to Seville inundated. * ADDITIONAL DETAILS... - At 7:45 PM CDT Tuesday the stage was 23.8 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM CDT Tuesday was 24.7 feet. - Forecast...The river is expected to fall below flood stage tomorrow morning and continue falling to 10.1 feet Tuesday, August 25. - Flood stage is 22.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Persons with interests along this river need to remain aware of the latest forecasts and associated flood risk for their area. Stay tuned for further updates on this flooding situation. Additional information is available at www.weather.gov.

* WHAT...Dangerously hot conditions with heat index values up to 109 degrees expected. * WHERE...Portions of East Arkansas, North Mississippi, and West Tennessee. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Dangerously hot conditions with heat index values up to 112 degrees expected. * WHERE...In Arkansas, Lee AR and Phillips Counties. In Mississippi, Coahoma, Quitman, Tallahatchie, and Tunica Counties. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

SEVERE THUNDERSTORM WATCH 598 REMAINS VALID UNTIL 4 AM CDT WEDNESDAY FOR THE FOLLOWING AREAS IN KANSAS THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST KANSAS JACKSON JEFFERSON THIS INCLUDES THE CITIES OF GRANTVILLE, HOLTON, MCLOUTH, MERIDEN, NORTONVILLE, OSKALOOSA, PERRY, AND VALLEY FALLS.

...The Flood Warning continues for the following rivers in Indiana... Wabash River near Linn Grove affecting Adams and Wells Counties. ...The Flood Warning is cancelled for the following rivers in Indiana... Wabash River near Bluffton IN affecting Wells County. For the Wabash River...including Linn Grove, Bluffton IN, Wabash, Logansport...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wabash River near Linn Grove. * WHEN...Until early Friday morning. * IMPACTS...At 12.0 feet, The flooding of county roads begin. * ADDITIONAL DETAILS... - At 7:45 AM EDT Wednesday the stage was 12.1 feet. - Forecast...The river is expected to fall below flood stage just after midnight tonight and continue falling to 6.8 feet Sunday evening. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes. The next statement will be issued this morning at 945 AM EDT.

* WHAT...Dangerously hot conditions with heat index values up to 112 degrees expected. * WHERE...In Arkansas, Lee AR and Phillips Counties. In Mississippi, Coahoma, Quitman, Tallahatchie, and Tunica Counties. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

* WHAT...Dangerously hot conditions with heat index values up to around or over 110. * WHERE...Portions of central and western Arkansas. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this evening. For the second Extreme Heat Warning, from 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

...The Flood Warning is extended for the following rivers in Indiana...Illinois... Wabash River at Covington down to Vincennes. ...The Flood Warning continues for the following rivers in Indiana... Wabash River at Lafayette. .Heavy to extreme rainfall across northern central Indiana since last week has produced minor to moderate flooding along most of the Wabash River from Lafayette down to Riverton...with the crest in moderate flood currently passing Montezuma. Moderate flooding will end at Covington pre-dawn Wednesday...while starting at Terre Haute. Flooding will end at Lafayette by midday Wednesday...with flooding starting at Vincennes by early Thursday. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Wabash River at Covington. * WHEN...Until early Saturday morning. * IMPACTS...At 25.0 feet, Many local roads are impassable. High water backs up into Mud Run, cutting off some county roads just northwest of Covington. North Sandhill Road begins to flood from Mallory Branch. Mud Creek extensively floods W CR 260 N and Sandhill Road by backwater from the Wabash River. * ADDITIONAL DETAILS... - At 6:45 PM EDT Tuesday the stage was 24.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 PM EDT Tuesday was 25.2 feet. - Forecast...The river is expected to fall below flood stage Friday afternoon and continue falling and remain below flood stage. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood…

* WHAT...Dangerously hot conditions with air temperatures up to 108 degrees. * WHERE...North Texas. * WHEN...Until 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Take extra precautions when outside by staying hydrated, wearing lightweight and loose fitting clothing, and limiting strenuous activities to the early morning or evening. Check up on relatives and neighbors. Never leave young children or pets in an enclosed vehicle, even for a short time, as temperatures can quickly rise to life-threatening levels. Know the signs and symptoms of heat exhaustion and heat stroke. To reduce risk when outdoors, the occupational safety and health administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 911 ASAP if you or someone you know is exhibiting signs of heat stroke. Extreme heat is dangerous, especially for those without reliable shelter. Limit time outdoors during the hottest time of the day, typically from 2 to 7 PM, rest in the shade when possible, and drink plenty of water. Locate nearby cooling centers through local resources or dial 2-1-1 in Texas.

* WHAT...Dangerously hot conditions with heat index values up to around or over 110. * WHERE...Portions of central and western Arkansas. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this evening. For the second Extreme Heat Warning, from 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...North Central Washington County in southeastern Ohio... * WHEN...Until 700 PM EDT Tuesday. * IMPACTS...In Macksburg, Main Street near the creek floods at 13 feet. In Whipple, at 12 feet, the intersection of Kohl Road and Whipple Run Road flood due to backwater flooding of Whipple Run. Route 16 floods above Stanleyville. * ADDITIONAL DETAILS... - At 1244 PM EDT, The automated gauges on Duck Creek at both Macksburg and Whipple remain in minor flood and were slowly falling. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... Marietta, Macksburg, Lower Salem and Devola. - This includes Interstate 77 in Ohio between mile markers 4 and 17. - http://www.weather.gov/safety/flood Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Report flooding to the National Weather Service by calling toll free, 800 401 9535, when you can do so safely.

...The Flood Warning continues for the following rivers in Indiana... Mississinewa River near Ridgeville. .Additional rainfall on Monday caused a return of moderate flooding on the Mississinewa River. The river has fallen back into minor flooding, and should continue to fall and get below flood stage this evening. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississinewa River near Ridgeville. * WHEN...Until just after midnight tonight. * IMPACTS...At 11.5 feet, Water on the shoulder and edge of SR 1 south of the junction with SR 28 in western Randolph County. * ADDITIONAL DETAILS... - At 12:00 PM EDT Tuesday the stage was 11.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM EDT Tuesday was 13.8 feet. - Forecast...The river is expected to fall below flood stage this evening and continue falling and remain below flood stage. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Motorists should not attempt to drive around barricades or drive cars through flooded areas. Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go another way. Additional information is available at www.weather.gov/ind. The next statement should be issued late tonight by around 130 AM EDT.

* WHAT...For the Heat Advisory, heat index values up to 109. For the Extreme Heat Warning, dangerously hot conditions with heat index values at or above 110 expected. * WHERE...Lonoke, Prairie, Monroe, and Arkansas Counties. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Dangerously hot conditions with heat index values up to 112 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...Until 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

...The Flood Warning is extended for the following rivers in Indiana... White River at Edwardsport. White River at Newberry. White River at Spencer. White River at Elliston. White River near Nora. White River at Ravenswood. White River at Petersburg. White River at Hazleton. ...The Flood Warning continues for the following rivers in Indiana... White River near Centerton. White River below Eagle Valley Power Plant. White River at Anderson. .Widespread flooding continues along the White River. Moderate flooding continues at Centerton but the crest of the White is south of there and should reach Spencer on Wednesday. Most points upriver of Centerton that are still in flood will fall back below flood stage by mid morning Wednesday. The crest could take until late weekend to early next week to reach Petersburg and Hazleton. * WHAT...Moderate flooding is forecast. * WHERE...White River below Eagle Valley Power Plant. * WHEN...Until early Friday morning. * IMPACTS...At 607.0 feet, Extensive flooding of agricultural lands. Blue Bluff and Paragon Roads are impassable. Flood waters affect a few homes in Waverly. * ADDITIONAL DETAILS... - There is no current observed data. - Forecast...The river is expected to fall below flood stage early Thursday afternoon and continue falling and remain below flood stage. - Flood stage is 603.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occ…

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...West Central Monroe County in east central Ohio... Noble County in east central Ohio... * WHEN...Until 700 PM EDT Tuesday. * IMPACTS...Numerous roads remain closed due to flooding. * ADDITIONAL DETAILS... - At 1244 PM EDT, gauge reports indicated heavy rain. Flooding is already occurring in the warned area. Between 2 and 3 inches of rain have fallen. - Some locations that will experience flooding include... Caldwell, Dudley, Belle Valley, Sarahsville, Dexter City, Stafford, Harriettsville and Wolf Run State Park. - http://www.weather.gov/safety/flood Safety instructions: Be aware of your surroundings and do not drive on flooded roads.

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 110 expected. * WHERE...In Alabama, Baldwin Central, Baldwin Coastal, Mobile Central, and Mobile Coastal Counties. In Florida, Escambia Coastal, Okaloosa Coastal, and Santa Rosa Coastal Counties. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. Safety instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

FFWEAX The National Weather Service in Pleasant Hill has issued a * Flash Flood Warning for... Leavenworth County in northeastern Kansas... Wyandotte County in northeastern Kansas... Southwestern Clay County in west central Missouri... Northwestern Jackson County in west central Missouri... Southeastern Platte County in west central Missouri... * Until 915 AM CDT. * At 319 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Kansas City, Leavenworth, Gladstone, Lansing, Mission, Smithville, Bonner Springs, Parkville, Tonganoxie, Platte City, Basehor, Edwardsville and North Kansas City. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.