NOAA/NWS · 实时热榜

At 828 PM MST, a severe thunderstorm was located near Wenden, or 29 miles south of Alamo Lake, moving northeast at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Wenden, Salome, and Harcuvar. This includes US Highway 60 between mile markers 51 and 72. Safety instructions: For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

FFWPSR The National Weather Service in Phoenix has extended the * Flash Flood Warning for... East Central La Paz County in west central Arizona... * Until 800 PM MST. * At 645 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mainly rural areas of East Central La Paz County. This includes AZ Route 72 between mile markers 33 and 38. This includes the following streams and drainages... Bouse Wash and Cunningham Wash. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...All of northern and central Arizona. * WHEN...From 2 PM MST /3 PM MDT/ this afternoon through Monday evening. * IMPACTS...Flash flooding will be possible in creeks, normally dry washes, swimming holes, and over recently burned areas. Raging killer currents will be possible in side canyons and narrow slot canyons. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Showers and thunderstorms are expected to develop this afternoon, becoming more widespread into the overnight hours. An additional round of storms is also expected on Monday. With deep monsoonal moisture in place and already saturated soils in some locations, an elevated risk of flash flooding will be in place through Monday. - Additional information is available at weather.gov/flagstaff. Safety instructions: Have a way to receive Flash Flood Warnings and be prepared to take action should warnings be issued. Consider changing your plans if you were going to hike, boat, or paddleboard to a slot canyon or normally dry wash. If you do still decide to recreate, check in at a nearby visitor center or ranger station.

At 1047 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Maricopa, Estrella Sailport and Ak-Chin Village. This includes the following highways... AZ Route 238 between mile markers 36 and 44. AZ Route 347 between mile markers 165 and 174. This includes the following streams and drainages... Vekol Wash. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Northwestern Grant County in south central North Dakota... West Central Morton County in south central North Dakota... Southeastern Stark County in southwestern North Dakota... * Until 600 PM CDT /500 PM MDT/. * At 503 PM CDT /403 PM MDT/, a severe thunderstorm was located 15 miles south of Richardton, or 24 miles southeast of Dickinson, moving northeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Hebron. Safety instructions: Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

At 710 PM MST, a severe thunderstorm was located over Harcuvar, or 35 miles south of Alamo Lake, moving northeast at 5 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Salome, Vicksburg, Vicksburg Junction, Wenden, and Harcuvar. This includes the following highways... US Highway 60 between mile markers 47 and 62. AZ Route 72 between mile markers 46 and 49. Safety instructions: For your protection move to an interior room on the lowest floor of a building.

At 238 AM CDT, a severe thunderstorm was located 11 miles east of Wallace, or 18 miles east of Sharon Springs, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of western Logan County. Safety instructions: For your protection move to an interior room on the lowest floor of a building.

At 1150 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. 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... Benson and St. David. This includes the following highways... Route 80 between mile markers 293 and 306. Interstate 10 between mile markers 303 and 310. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Keep children away from storm drains, culverts, creeks and streams. Water levels can rise rapidly and sweep children away. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.

The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire.

SMWCHS The National Weather Service in Charleston has issued a * Special Marine Warning for... Waters from South Santee River to Edisto Beach out 60 NM... * Until 200 PM EDT. * At 1206 PM EDT, a severe thunderstorm capable of producing waterspouts was located 6 NM west of Doug Mellichamp Reef, moving northwest at 15 knots. HAZARD...Waterspouts and wind gusts to 34 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Charleston Sixty, Joe Shuford Reef, Capers Reef, Capers Mid Shelf, Doug Mellichamp Reef, Y-73 Reef, Comanche Reef and Lowcountry Anglers. Safety instructions: Move to safe harbor until hazardous weather passes.

At 1255 PM MDT, a severe thunderstorm was located 12 miles northeast of Kanab, moving northeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of southwestern Kane County. This includes US Route 89 near mile marker 27, between mile markers 31 and 42, and between mile markers 50 and 57. Safety instructions: For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

SVRAMA The National Weather Service in Amarillo has issued a * Severe Thunderstorm Warning for... Northwestern Hutchinson County in the Panhandle of Texas... Southeastern Sherman County in the Panhandle of Texas... Central Moore County in the Panhandle of Texas... * Until 515 PM CDT. * At 416 PM CDT, a severe thunderstorm was located 4 miles south of Dumas, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Blowing dust and reduced visibilities are likely. Minor damage to roofs, siding, and trees is possible. * Locations impacted include... Dumas and Sunray. Safety instructions: For your protection move to an interior room on the lowest floor of a building.

At 127 AM MDT/227 AM CDT/, a severe thunderstorm was located 9 miles southeast of Wallace, or 15 miles southeast of Sharon Springs, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Wallace. Safety instructions: For your protection move to an interior room on the lowest floor of a building.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Tohono O'odham Nation. * WHEN...Through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Scattered thunderstorms will be developing again this afternoon into this evening. Rainfall rates in excess of 1 inch per hour are expected with the stronger storms with isolated areas having the potential of 1-3 inches. Additional rainfall from the previous day activity will result in faster responses in normally dry washes, creeks and roadway dips. The watch was extended into Monday evening as scattered thunderstorms will also have the potential for 1-3 inches Monday afternoon and evening. - 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.

At 617 PM MDT, the public reported flooding on Wahweap Creek from earlier thunderstorms producing heavy rain. Between 0.5 and 1.25 inches of rain have fallen across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Public reported. IMPACT...Life threatening flash flooding of creeks, streams, slot canyons, and normally dry washes. Some locations that will experience flash flooding include... Big Water and Wahweap Creek, Warm Creek and Last Chance Creek to Lake Powell. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Dry washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall.

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... North Central Pima County in southeastern Arizona... * Until 900 PM MST. * At 600 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. 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... Santa Rosa, Covered Wells, Palo Verde Stand, Ak Chin, Cababi, Sil Nakya, San Luis - Sells District, San Luis, Rincon and Sikul Himathk. This includes Route 86 between mile markers 90 and 97. This includes the following Flash Flood Prone Locations... Sil Nakya Wash at Route 34. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall.

* WHAT...Significant coastal flooding expected. * WHERE...In Louisiana, West Cameron Parish. In Texas, Lower Jefferson County. * WHEN...From 1 AM to 7 PM CDT Tuesday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur. Safety instructions: Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.

The National Weather Service in Tucson has issued a * Dust Storm Warning for... Northwestern Pima County in southeastern Arizona... * Until 715 PM MST. * At 617 PM MST, a wall of dust was located along a line from 9 miles northeast of Organ Pipe Cactus National Monument to 10 miles southeast of Hickiwan, moving northwest at 25 mph. HAZARD...Less than a quarter mile visibility. SOURCE...Detected by National Weather Service meteorologists. IMPACT...Dangerous life-threatening travel. * Locations impacted include... Ajo, Hickiwan, Organ Pipe Cactus National Monument, San Simon, Why, Gunsight, Charco 27, Vaya Chin, KuKatch and San Simon West. This includes the following highways... Route 85 between mile markers 33 and 78. Route 86 between mile markers 53 and 85. Safety instructions: Motorists should not drive into a dust storm. PULL ASIDE STAY ALIVE! Strong to severe thunderstorms are also possible behind this dust channel. Keep updated with this quickly evolving situation.

At 1041 PM CDT, severe thunderstorms were located along a line extending from near Southam to near Red Willow Lake, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 10:33 pm CDT, 55 mph wind gust was reported 8 mile north of McHenry in eastern Eddy County. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Lakota, McVille, Michigan, Aneta, Petersburg, Tolna, and Pekin. Safety instructions: For your protection move to an interior room on the lowest floor of a building.

SEVERE THUNDERSTORM WATCH 637 REMAINS VALID UNTIL 11 PM CDT /10 PM MDT/ THIS EVENING FOR THE FOLLOWING AREAS IN NORTH DAKOTA THIS WATCH INCLUDES 15 COUNTIES IN NORTH CENTRAL NORTH DAKOTA BOTTINEAU MCHENRY PIERCE RENVILLE ROLETTE WARD IN SOUTH CENTRAL NORTH DAKOTA BURLEIGH EMMONS GRANT MCLEAN MERCER MORTON OLIVER SHERIDAN SIOUX THIS INCLUDES THE CITIES OF BEULAH, BISMARCK, BOTTINEAU, CARSON, CENTER, DRAKE, DUNSEITH, ELGIN, FORT YATES, GARRISON, GLENBURN, GOODRICH, HAZEN, LINTON, MANDAN, MCCLUSKY, MINOT, MOHALL, NEW LEIPZIG, ROLETTE, ROLLA, RUGBY, SELFRIDGE, SHELL VALLEY, SHERWOOD, SOLEN, ST. JOHN, STRASBURG, TOWNER, TURTLE LAKE, UNDERWOOD, VELVA, WASHBURN, AND WILTON.

SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... East Central Clear Creek County in central Colorado... Eastern Gilpin County in central Colorado... Northern Jefferson County in central Colorado... Southwest Boulder and Southeast Boulder County in northeastern Colorado... Southwestern Broomfield County in northeastern Colorado... * Until 245 PM MDT. * At 210 PM MDT, severe thunderstorms were located along a line from near Crisman to over Floyd Hill, or along a line from 29 miles northwest of Denver to 26 miles west of Denver, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Weather station reported wind gusts around 60 mph near Empire Colorado. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Northeastern Lakewood, Arvada, Westminster, Boulder, western Broomfield, Wheat Ridge, Lafayette, Golden, Louisville, Erie, Superior, Idaho Springs, Central City, Black Hawk, Rocky Flats, Eldorado Springs, White Ranch Open Space, Pinecliffe and Crisman. Safety instructions: Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Wind damage with these storms will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows.

At 333 PM MDT, a severe thunderstorm was located over Lake Gardner, or near Buffalo, moving east at 45 mph. THIS IS A DESTRUCTIVE STORM FOR BUFFALO. HAZARD...80 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Buffalo, Ladner, Lake Gardner, South Cave Hills and North Cave Hills. Safety instructions: Seek shelter now inside an interior room on the lowest floor of a well-built structure. This storm is capable of producing widespread destructive winds.

The National Weather Service in Reno has issued a Fire Weather Watch for gusty winds and low humidity, which is in effect from Tuesday morning through Tuesday evening. * Affected Area...Fire Weather Zone 270 Surprise Valley California, Fire Weather Zone 278 Eastern Lassen County, Fire Weather Zone 420 Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties, Fire Weather Zone 458 Northern Washoe County. * Winds...Southwest 15 to 25 mph with gusts 30 to 40 mph. * Humidity...As low as 10 to 15 percent. * Duration...3 to 6 hours. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity before first responders can contain them. Safety instructions: Avoid outdoor activities that can cause a spark near dry vegetation, such as yard work, target shooting, or campfires. Follow local fire restrictions. Check weather.gov/reno for updates and livingwithfire.info for preparedness tips.

At 959 PM MST, a severe thunderstorm was located 9 miles southwest of Wickenburg, moving north at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Wickenburg. This includes US Highway 60 between mile markers 100 and 120. Safety instructions: For your protection move to an interior room on the lowest floor of a building.

At 436 PM MDT, a severe thunderstorm was located over Palmyra, or near Provo, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Provo, Spanish Fork, Springville, Mapleton, Lake Shore, Brigham Young University, Palmyra, and Utah Lake. This includes the following highways... Interstate 15 between mile markers 257 and 266. US Route 6 near mile marker 174. Safety instructions: For your protection move to an interior room on the lowest floor of a building.

* WHAT...For the Heat Advisory, heat index values up to 103 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 107 possible. * WHERE...Portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...For the Heat Advisory, from 10 AM CDT /11 AM EDT/ Monday to 10 AM CDT /11 AM EDT/ Tuesday. For the Extreme Heat Watch, from Tuesday morning through Friday evening. * 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.

At 946 PM MST, a severe thunderstorm was located 7 miles north of Beardsley, or 8 miles north of Sun City West, moving northeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Surprise, Wittmann, Sun City West, Beardsley, and Vistancia. This includes the following highways... US Highway 60 between mile markers 127 and 139. AZ Route 74 between mile markers 8 and 25. AZ Route 303 between mile markers 119 and 134. Safety instructions: For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

At 443 AM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The AZGFD3 and Diamond Bell Ranch alert gauges have recorded 1.5 inches in the last hour and a half. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Three Points, Tucson Estates, Tucson Mountain Park and Ryan AirField. This includes the following highways... Route 86 between mile markers 146 and 160. Route 286 between mile markers 25 and 45. This includes the following streams and drainages... Alambre Wash, Cerro Prieto Wash, Saucito Wash, Altar Wash, Brown Wash, Brawley Wash, Banner Wash, Fresno Wash, Mendoza Wash, South Mendoza Wash and Soto Wash. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

* WHAT...Southeast winds 20 to 35 kt with gusts up to 45 kt near the center and seas 4 to 8 ft. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...this evening into tomorrow. * IMPACTS...Tropical storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. Safety instructions: Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Central Pima County in southeastern Arizona... * Until 700 AM MST. * At 400 AM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. The AZGFD 3 gauge reported 1.22 inches in 30 minutes, the Diamond Bell Ranch alert gauge reported 0.98 inches in 30 minutes, and the Altar Wash at Hwy 286 gauge reported 0.83 inches in 30 minutes. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Three Points, Tucson Estates, Tucson Mountain Park and Ryan AirField. This includes the following highways... Route 86 between mile markers 146 and 160. Route 286 between mile markers 25 and 45. This includes the following streams and drainages... Alambre Wash, Cerro Prieto Wash, Saucito Wash, Altar Wash, Brown Wash, Brawley Wash, Banner Wash, Fresno Wash, Mendoza Wash, South Mendoza Wash and Soto Wash. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Northeastern Dunn County in southwestern North Dakota... * Until 445 PM CDT /345 PM MDT/. * At 347 PM CDT /247 PM MDT/, a severe thunderstorm was located 12 miles north of Killdeer, or 29 miles southeast of Watford City, moving northeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Mckenzie Bay Recreation Area, Little Missouri State Park, Skunk Creek Bay Recreation Area and Fort Berthold. Safety instructions: Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...All of northern and central Arizona. * WHEN...Through this evening. * IMPACTS...Flash flooding will be possible in creeks, normally dry washes, swimming holes, and over recently burned areas. Raging killer currents will be possible in side canyons and narrow slot canyons. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Showers and thunderstorms are expected to continue this afternoon and evening. With deep monsoonal moisture in place and already saturated soils in some locations, an elevated risk of flash flooding will be in place through Monday. - Additional information is available at weather.gov/flagstaff. Safety instructions: Have a way to receive Flash Flood Warnings and be prepared to take action should warnings be issued. Consider changing your plans if you were going to hike, boat, or paddleboard to a slot canyon or normally dry wash. If you do still decide to recreate, check in at a nearby visitor center or ranger station.

SMWSJU The National Weather Service in San Juan has issued a * Special Marine Warning for... Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix... Coastal Waters of Southern Puerto Rico out 10 NM... * Until 130 PM AST. * At 1240 PM AST, a severe thunderstorm capable of producing waterspouts was located over over the waters south of southeastern Puerto Rico, moving west at 15 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Mainly open waters of Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Coastal Waters of Southern Puerto Rico out 10 NM. Safety instructions: Move to safe harbor immediately as gusty winds and high waves are expected. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Report severe weather to the Coast Guard or the National Weather Service.

At 837 PM CDT, a severe thunderstorm was located 9 miles northeast of Lake Hiddenwood Rec Area, or 13 miles northeast of Selby, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of Eastern Campbell and Northeastern Walworth Counties. Safety instructions: Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Aberdeen SD.

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... North Central Pima County in southeastern Arizona... * Until 400 AM MST. * At 309 AM MST, a severe thunderstorm was located 6 miles northeast of Kitt Peak, moving northeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Three Points, Kitt Peak, Picture Rocks, San Pedro and Pan Tak. This includes the following highways... Route 86 between mile markers 132 and 157. Route 286 between mile markers 18 and 45. Safety instructions: Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... The northwest side of the Turner Gulch Fire Scar burn scar in... Southwestern Mesa County in west central Colorado... * Until 800 PM MDT. * At 558 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the northwest side of the Turner Gulch Fire Scar Burn Scar. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 3 inches in 20 minutes. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow moving through the West Creek. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the northwest side of the Turner Gulch Fire Scar Burn Scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the northwest side of the Turner Gulch Fire Scar Burn Scar. * Some locations that will experience flash flooding include... Mainly rural areas of Southwestern Mesa County. This includes the following streams and drainages... Ute Creek, North Fork West Creek and West Creek. Safety instructions: This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the northwest side of the Turner Gulch Fire Scar Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to…

FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... East Central La Paz County in west central Arizona... * Until 1130 PM MST. * At 737 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.25 and 1.75 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Harcuvar, Vicksburg, Salome, Vicksburg Junction and Wenden. This includes the following highways... AZ Route 72 between mile markers 39 and 48. US Highway 60 between mile markers 45 and 54. This includes the following streams and drainages... Salome Wash, Centennial Wash and Calcite Wash. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

SMWTBW The National Weather Service in Ruskin has issued a * Special Marine Warning for... Charlotte Harbor and Pine Island Sound... Coastal waters from Bonita Beach to Englewood FL out 20 NM... * Until 345 PM EDT. * At 222 PM EDT, strong thunderstorms were located along a line extending from 23 nm west of Moore Haven to 12 nm northeast of Lovers Key State Park to near Bonita Shores, moving northwest at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. Make sure all on board are wearing life jackets. * Locations impacted include... Lovers Key State Park, Englewood, Fort Myers Beach, Boca Grande, Manasota Key, Palm Island, Cayo Costa Island, Captiva, Sanibel, North Captiva Island, Don Pedro Island, and Bonita Beach. Safety instructions: Move to safe harbor immediately as gusty winds and high waves are expected. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects.

At 1217 AM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.25 and 1.75 inches of rain have fallen. Flash flooding is ongoing. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Mainly rural areas of Maricopa County. This includes the following streams and drainages... Jackrabbit Wash, Coyote Wash, Red Cloud Wash, Winters Wash, Powerline Wash, Beer Bottle Wash, Daggs Wash, Mill Wash, Hassayampa River, Star Wash, Jimmie Wash and Fourmile Wash. 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. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Southern Kane County in southern Utah... * Until 930 AM MDT. * At 637 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.25 and 0.5 inches of rain have fallen within Buckskin Gulch and surrounding drainages. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mainly rural areas of Southern Kane County. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Dry washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks.

At 1031 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Big Horn. This includes AZ Interstate 8 between mile markers 122 and 131. This includes the following streams and drainages... Bender Wash, Quilotosa Wash, Sauceda Wash and Sand Tank Wash. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

...The Flood Warning continues for the following rivers in Indiana... Illinois... Wabash River at Riverton .Minor flooding continues on the Wabash River at Riverton. The river has crested. Flooding is expected come to an end on the Wabash later tonight. * WHAT...Minor flooding is occurring. * WHERE...Wabash River at Riverton. * WHEN...Until late Sunday night. * IMPACTS...At 16.0 feet, Some agricultural lands underwater. A few rural roads in Crawford County, Illinois close as water backs up Minnow Slough. High water affects campground at Leaverton Park in Palestine. A few private roads near the Gill Township levee in Sullivan County may flood. Water level is at the top of most makeshift levees. * ADDITIONAL DETAILS... - At 8:00 AM CDT /9:00 AM EDT/ Sunday the stage was 16.6 feet. - Bankfull stage is 10.5 feet. - Forecast...The river is expected to fall below flood stage just after midnight tonight and continue falling to 4.7 feet Wednesday, September 09. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood Safety instructions: Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov/ind. The next statement will be issued this evening at 915 PM CDT /1015 PM EDT/.

At 756 PM MST, a severe thunderstorm was located over Big Horn, or 21 miles east of Gila Bend, moving north at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Estrella, Freeman, and Big Horn. This includes the following highways... AZ Interstate 8 between mile markers 131 and 149. AZ Route 238 between mile markers 16 and 24. Safety instructions: For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The Paria River in... Coconino County in north central Arizona... * Until 215 PM MST /315 PM MDT/ Tonight. * At 617 AM MST /717 AM MDT/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 0.5 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Paria Canyon, Paria River Slot Canyon, The Wave, Vermilion Cliffs National Monument and Lees Ferry. This includes the Colorado River between river miles 0 and 1. This includes the following recreation areas and campgrounds... Lee's Ferry Campground, Lees Ferry Campground, Paria Beach Camp Site and Lees Ferry Camp Site. This includes the following creeks, washes and rivers... Paria River, Colorado River and Ferry Swale Canyon. Safety instructions: Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. Paved roads and underpasses could become flooded as well.

A Tropical Storm Warning means tropical storm-force winds are expected somewhere within this area within the next 36 hours * LOCATIONS AFFECTED - Anahuac - Beach City - Mont Belvieu * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 15-20 mph with gusts to 40 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - PLAN: Plan for hazardous wind of equivalent tropical storm force. - PREPARE: Efforts to protect property should now be underway. Prepare for limited wind damage. - ACT: Act now to complete preparations before the wind becomes hazardous. - POTENTIAL IMPACTS: Limited - Damage to porches, awnings, carports, sheds, and unanchored mobile homes. Unsecured lightweight objects blown about. - Many large tree limbs broken off. A few trees snapped or uprooted, but with greater numbers in places where trees are shallow rooted. Some fences and roadway signs blown over. - A few roads impassable from debris, particularly within urban or heavily wooded places. Hazardous driving conditions on bridges and other elevated roadways. - Scattered power and communications outages. * STORM SURGE - No storm surge inundation forecast - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Little to no storm surge flooding - PLAN: There is little to no threat of storm surge flooding. Rough surf, coastal erosion, and life-threatening rip currents are possible. - PREPARE: Little to no preparations for storm surge flooding a…

The environment will remain conducive for periods of showers and thunderstorms through much of Monday, some of which will be capable of producing moderate to heavy rainfall. Training of storms could lead to an additional 1 to 2 inches of rainfall causing rapid run-off and flooding of low-water crossings and low-lying areas. * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Arizona, including the following areas, Apache Junction/Gold Canyon, Cave Creek/New River, Central Phoenix, Deer Valley, Dripping Springs, East Valley, Fountain Hills/East Mesa, Globe/Miami, Mazatzal Mountains, New River Mesa, North Phoenix/Glendale, Northwest Pinal County, Pinal/Superstition Mountains, Rio Verde/Salt River, San Carlos, Scottsdale/Paradise Valley, South Mountain/Ahwatukee, Southeast Gila County, Southeast Valley/Queen Creek, Superior and Tonto Basin. * WHEN...Until noon MST today. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Another round of showers and thunderstorms will be possible tonight through Monday morning. Heavy rainfall may lead to localized flooding. - 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.

The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 800 PM MST Monday for a portion of south central Arizona.

At 118 PM MDT, a severe thunderstorm was located 12 miles northwest of Brockway, or 14 miles west of Circle, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Circle, Flowing Wells Rest Area, Nelson Creek Rec Area, Brockway, Weldon, Watkins, and Van Norman. Safety instructions: For your protection move to an interior room on the lowest floor of a building.

FFWSLC The National Weather Service in Salt Lake City has extended the * Flash Flood Warning for... Southern Kane County in southern Utah... * Until 1030 AM MDT. * At 834 AM MDT, gauge reports indicated thunderstorms producing heavy rain across the warned area. Between 0.25 and 0.75 inches of rain have fallen. Flash flooding is already occurring. The gauge on the Paria River at US-89 just reported a 429 cfs flood wave. This will continue to shift down the Paria River, through Paria Canyon to the Arizona border. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Gauges reported. IMPACT...Life threatening flash flooding of slot canyons, normally dry washes, streams, creeks, and rivers. * Some locations that will experience flash flooding include... Buckskin Gulch, Wire Pass, and the Paria River Canyon. Safety instructions: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Dry washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks.