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This page displays last 20 Severe Weather Alerts issued by the National Weather Service

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2026-08-13 03:09:25
WUUS53 KOAX 130709
Severe Thunderstorm Warning

855 WUUS53 KOAX 130709 SVROAX NEC003-011-119-141-130800- /O.NEW.KOAX.SV.W.0348.260813T0709Z-260813T0800Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 209 AM CDT Thu Aug 13 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Western Madison County in northeastern Nebraska... Northwestern Platte County in northeastern Nebraska... Southeastern Antelope County in northeastern Nebraska... Boone County in northeastern Nebraska... * Until 300 AM CDT. * At 208 AM CDT, a severe thunderstorm with a history of producing winds up to 70 mph was located 4 miles northeast of Primrose, or 10 miles west of Albion, moving east at 60 mph. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * This severe thunderstorm will be near... Albion around 215 AM CDT. Other locations in the path of this severe thunderstorm include Newman Grove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4188 9830 4209 9783 4209 9777 4190 9755 4163 9746 4151 9770 4152 9771 4153 9788 4151 9789 4151 9804 4150 9804 4150 9809 4148 9810 4148 9829 TIME...MOT...LOC 0708Z 248DEG 51KT 4169 9820 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH

2026-08-13 02:59:13
WUUS53 KLBF 130658
Severe Thunderstorm Warning

287 WUUS53 KLBF 130658 SVRLBF NEC071-089-183-130745- /O.NEW.KLBF.SV.W.0317.260813T0658Z-260813T0745Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 158 AM CDT Thu Aug 13 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Southeastern Garfield County in north central Nebraska... Southeastern Holt County in north central Nebraska... Wheeler County in north central Nebraska... * Until 245 AM CDT. * At 158 AM CDT, severe thunderstorms were located along a line extending from 9 miles south of Chambers to Ericson, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Bartlett and Ericson around 205 AM CDT. Other locations impacted by these severe thunderstorms include Knievels Corner, Buffalo Flats, Goose Lake State Wildlife Management Area, Cumminsville, Four Corners, and Pibel Lake State Recreation Area. This includes Highway 281 between mile markers 132 and 162. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4174 9878 4215 9876 4218 9830 4204 9829 4174 9830 TIME...MOT...LOC 0658Z 251DEG 28KT 4207 9870 4177 9871 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-13 02:56:03
WUUS53 KGID 130655
Severe Thunderstorm Warning

014 WUUS53 KGID 130655 SVRGID NEC077-093-121-125-163-175-130745- /O.NEW.KGID.SV.W.0249.260813T0655Z-260813T0745Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 155 AM CDT Thu Aug 13 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Greeley County in central Nebraska... Nance County in central Nebraska... Eastern Valley County in central Nebraska... Northeastern Sherman County in central Nebraska... Northwestern Merrick County in central Nebraska... Northern Howard County in central Nebraska... * Until 245 AM CDT. * At 155 AM CDT, severe thunderstorms were located along a line extending from 6 miles southwest of Ericson to near Greeley to near Farwell, moving east at 40 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Greeley, Wolbach, Elba, and Farwell around 200 AM CDT. St. Paul, Spalding, and Cushing around 210 AM CDT. Other locations in the path of these severe thunderstorms include Belgrade. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4148 9829 4148 9810 4150 9804 4151 9804 4151 9789 4153 9788 4153 9771 4140 9770 4132 9789 4120 9841 4116 9890 4145 9889 4174 9900 4174 9829 TIME...MOT...LOC 0655Z 255DEG 36KT 4171 9877 4149 9849 4121 9871 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH

2026-08-13 02:37:05
WUUS53 KOAX 130636
Severe Thunderstorm Warning

070 WUUS53 KOAX 130636 SVROAX NEC011-130715- /O.NEW.KOAX.SV.W.0347.260813T0636Z-260813T0715Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 136 AM CDT Thu Aug 13 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Western Boone County in northeastern Nebraska... * Until 215 AM CDT. * At 135 AM CDT, a severe thunderstorm was located 5 miles northeast of Scotia, or 16 miles east of Ord, moving east at 50 mph. THIS IS A DESTRUCTIVE STORM APPROACHING THE CEDAR RAPIDS AND ALBION AREA. HAZARD...80 mph wind gusts and nickel 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. * This severe thunderstorm will be near... Primrose around 155 AM CDT. Other locations in the path of this severe thunderstorm include Albion. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4180 9829 4188 9811 4171 9798 4151 9794 4151 9804 4150 9804 4150 9809 4148 9810 4148 9829 4179 9830 TIME...MOT...LOC 0635Z 250DEG 45KT 4153 9864 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH

2026-08-13 02:35:45
WUUS53 KGID 130635
Severe Thunderstorm Warning

875 WUUS53 KGID 130635 SVRGID NEC163-175-130715- /O.NEW.KGID.SV.W.0248.260813T0635Z-260813T0715Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 135 AM CDT Thu Aug 13 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Valley County in central Nebraska... Sherman County in central Nebraska... * Until 215 AM CDT. * At 135 AM CDT, severe thunderstorms were located along a line extending from near Comstock to near Loup City to near Hazard, moving east at 65 mph. HAZARD...70 mph wind gusts. SOURCE...Emergency management. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Ord, Loup City, Elyria, and Sherman Reservoir Dam around 140 AM CDT. North Loup, Ashton, and Rockville around 145 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4105 9875 4105 9914 4133 9909 4156 9921 4167 9921 4174 9886 4174 9875 TIME...MOT...LOC 0635Z 263DEG 57KT 4160 9917 4134 9904 4106 9909 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH

2026-08-13 02:20:18
WUUS53 KGID 130619
Severe Thunderstorm Warning

903 WUUS53 KGID 130619 SVRGID NEC077-093-121-125-163-175-130700- /O.NEW.KGID.SV.W.0247.260813T0619Z-260813T0700Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 119 AM CDT Thu Aug 13 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Greeley County in central Nebraska... Western Nance County in central Nebraska... Eastern Valley County in central Nebraska... Eastern Sherman County in central Nebraska... Northwestern Merrick County in central Nebraska... Howard County in central Nebraska... * Until 200 AM CDT. * At 119 AM CDT, severe thunderstorms were located along a line extending from 7 miles east of Comstock to Sherman Reservoir Dam to near Hazard, moving east at 55 mph. THESE ARE DESTRUCTIVE STORMS. HAZARD...80 mph wind gusts. 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. * Severe thunderstorms will be near... Ord and Ashton around 125 AM CDT. Scotia, North Loup, Rockville, and Cotesfield around 130 AM CDT. Elba and Farwell around 135 AM CDT. Other locations in the path of these severe thunderstorms include Greeley, St. Paul, Dannebrog, Wolbach and Cushing. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4174 9829 4148 9829 4148 9810 4149 9810 4150 9804 4134 9790 4103 9815 4102 9828 4105 9828 4105 9896 4135 9888 4166 9908 4174 9881 TIME...MOT...LOC 0619Z 268DEG 47KT 4154 9911 4132 9889 4114 9906 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH

2026-08-13 01:59:46
WUUS53 KLBF 130559
Severe Thunderstorm Warning

105 WUUS53 KLBF 130559 SVRLBF NEC041-130645- /O.NEW.KLBF.SV.W.0316.260813T0559Z-260813T0645Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 1259 AM CDT Thu Aug 13 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Southeastern Custer County in central Nebraska... * Until 145 AM CDT. * At 1259 AM CDT, a severe thunderstorm was located over Mason City, or 24 miles southeast of Broken Bow, moving east at 40 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Mason City, Block Hill Basin, Gavin Siding, and Intersection of Highway 183 and Cumro Road. This includes the following highways... Highway 183 between mile markers 73 and 88. Highway 2 between mile markers 296 and 307. Highway 92 between mile markers 300 and 308. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4105 9945 4127 9945 4130 9920 4105 9921 TIME...MOT...LOC 0559Z 276DEG 36KT 4118 9928 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH

2026-08-13 01:58:51
WUUS53 KGID 130558
Severe Thunderstorm Warning

025 WUUS53 KGID 130558 SVRGID NEC019-163-130645- /O.NEW.KGID.SV.W.0246.260813T0558Z-260813T0645Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 1258 AM CDT Thu Aug 13 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Northern Buffalo County in south central Nebraska... Sherman County in central Nebraska... * Until 145 AM CDT. * At 1258 AM CDT, severe thunderstorms were located along a line extending from near Ansley to 9 miles southwest of Mason City to near Sumner, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Litchfield around 115 AM CDT. Other locations in the path of these severe thunderstorms include Pleasanton and Hazard. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4126 9875 4105 9875 4105 9872 4091 9872 4095 9942 4105 9940 4105 9921 4128 9920 TIME...MOT...LOC 0558Z 270DEG 32KT 4124 9948 4114 9944 4102 9947 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-13 01:45:20
WUUS53 KLBF 130544
Severe Thunderstorm Warning

444 WUUS53 KLBF 130544 SVRLBF NEC041-130630- /O.NEW.KLBF.SV.W.0315.260813T0544Z-260813T0630Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 1244 AM CDT Thu Aug 13 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... East central Custer County in central Nebraska... * Until 130 AM CDT. * At 1244 AM CDT, a severe thunderstorm was located over Broken Bow, moving east at 30 mph. THIS IS A DESTRUCTIVE STORM FOR EASTERN CUSTER COUNTY. HAZARD...90 mph wind gusts. SOURCE...Radar indicated. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be heavily damaged or destroyed. Homes and businesses will have substantial roof and window damage. Expect extensive tree damage and power outages. * Locations impacted include... Broken Bow, Ansley, Mason City, Comstock, Berwyn, Weissert, Westerville, Arcadia Diversion Dam State Wildlife Management Area, Gavin Siding, and Wescott. This includes the following highways... Highway 183 between mile markers 85 and 109. Highway 2 between mile markers 273 and 305. Highway 92 between mile markers 300 and 308. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4125 9975 4151 9972 4160 9921 4140 9921 4139 9920 4120 9921 TIME...MOT...LOC 0544Z 273DEG 25KT 4141 9965 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...90 MPH

2026-08-13 01:43:45
WUUS53 KGID 130543
Severe Thunderstorm Warning

572 WUUS53 KGID 130543 SVRGID NEC163-175-130630- /O.NEW.KGID.SV.W.0245.260813T0543Z-260813T0630Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 1243 AM CDT Thu Aug 13 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Valley County in central Nebraska... Northern Sherman County in central Nebraska... * Until 130 AM CDT. * At 1243 AM CDT, a severe thunderstorm was located over Berwyn, or 8 miles southeast of Broken Bow, moving east at 40 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Arcadia. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4125 9875 4125 9920 4162 9921 4174 9881 4174 9875 TIME...MOT...LOC 0543Z 254DEG 34KT 4135 9950 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH

2026-08-13 01:40:45
WUUS53 KLBF 130540
Severe Thunderstorm Warning

254 WUUS53 KLBF 130540 SVRLBF NEC041-130630- /O.NEW.KLBF.SV.W.0314.260813T0540Z-260813T0630Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 1240 AM CDT Thu Aug 13 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... East central Custer County in central Nebraska... * Until 130 AM CDT. * At 1240 AM CDT, a severe thunderstorm was located over Broken Bow, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Broken Bow, Ansley, Merna, Comstock, Berwyn, Weissert, Westerville, Big Oak Canyon, Arcadia Diversion Dam State Wildlife Management Area, and Wescott. This includes the following highways... Highway 183 between mile markers 88 and 110. Highway 2 between mile markers 271 and 297. Highway 92 between mile markers 300 and 308. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4129 9977 4151 9975 4162 9921 4140 9921 4139 9920 4125 9921 TIME...MOT...LOC 0540Z 262DEG 36KT 4138 9968 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-13 01:36:25
WGUS55 KPSR 130536
Flash Flood Warning
364 WGUS55 KPSR 130536 FFWPSR AZC012-130830- /O.NEW.KPSR.FF.W.0043.260813T0536Z-260813T0830Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1036 PM MST Wed Aug 12 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... North Central La Paz County in west central Arizona... * Until 130 AM MST. * At 1036 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.75 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 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... Bouse. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 3399 11411 3408 11391 3400 11372 3394 11377 3387 11393 3386 11398 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

2026-08-13 01:11:23
WGUS55 KPSR 130511
Flash Flood Warning

423 WGUS55 KPSR 130511 FFWPSR AZC013-130815- /O.NEW.KPSR.FF.W.0042.260813T0511Z-260813T0815Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1011 PM MST Wed Aug 12 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 115 AM MST. * At 1011 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 0.75 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 and automated gauges. 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. Delaney Wash and locations downstream such as Salome Highway and/or 411th Avenue low water crossings. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 3351 11324 3364 11313 3359 11301 3343 11289 3344 11304 3347 11317 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

2026-08-13 00:38:41
WUUS53 KLBF 130438
Severe Thunderstorm Warning
831 WUUS53 KLBF 130438 SVRLBF NEC031-130530- /O.NEW.KLBF.SV.W.0313.260813T0438Z-260813T0530Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 1138 PM CDT Wed Aug 12 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... South central Cherry County in north central Nebraska... * Until 1230 AM CDT. * At 1138 PM CDT, a severe thunderstorm was located 21 miles north of Mullen, moving east at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Highway 97 crossing the North Loup River, Marsh Flat, and Highway 97 crossing Big Creek. This includes Highway 97 between mile markers 83 and 108. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4226 10116 4244 10120 4258 10078 4225 10072 TIME...MOT...LOC 0438Z 261DEG 13KT 4235 10107 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-13 00:38:31
WGUS55 KPSR 130438
Flash Flood Warning
828 WGUS55 KPSR 130438 FFWPSR AZC013-130730- /O.NEW.KPSR.FF.W.0041.260813T0438Z-260813T0730Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 938 PM MST Wed Aug 12 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 1230 AM MST. * At 938 PM MST, Doppler radar and automated rain gauges indicated between 0.5 and 1.5 inches of rain have fallen. A Maricopa County Flood Control District streamflow gauge reached alarm stage at Rainbow Wash. 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 and automated gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Buckeye and Painted Rock Dam. Low water crossings downstream of Rainbow Wash along Old US 80 and Patterson Road. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 3321 11295 3316 11289 3314 11271 3316 11260 3318 11254 3329 11258 3329 11284 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

2026-08-13 00:28:14
WUUS51 KOKX 130427
Severe Thunderstorm Warning

023 WUUS51 KOKX 130427 SVROKX CTC001-NYC071-079-119-130515- /O.NEW.KOKX.SV.W.0071.260813T0427Z-260813T0515Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service New York NY 1227 AM EDT Thu Aug 13 2026 The National Weather Service in Upton NY has issued a * Severe Thunderstorm Warning for... Central Fairfield County in southern Connecticut... Northern Westchester County in southeastern New York... Northeastern Orange County in southeastern New York... Putnam County in southeastern New York... * Until 115 AM EDT. * At 1227 AM EDT, a severe thunderstorm was located near Montgomery, or near Walden, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. * This severe thunderstorm will be near... Newburgh and New Windsor around 1235 AM EDT. Cold Spring around 1240 AM EDT. Mahopac around 1255 AM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 4156 7397 4151 7400 4146 7400 4144 7398 4149 7393 4152 7365 4149 7344 4117 7358 4131 7398 4132 7398 4132 7399 4142 7428 4159 7419 TIME...MOT...LOC 0427Z 291DEG 33KT 4148 7415 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-13 00:00:25
WUUS53 KABR 130400
Severe Thunderstorm Warning
995 WUUS53 KABR 130400 SVRABR SDC075-130445- /O.NEW.KABR.SV.W.0208.260813T0400Z-260813T0445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Aberdeen SD 1100 PM CDT Wed Aug 12 2026 The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Southeastern Jones County in central South Dakota... * Until 1145 PM CDT. * At 1100 PM CDT, a severe thunderstorm was located over Westover, or 9 miles south of Murdo, moving east at 15 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 be near... Westover around 1105 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 4373 10076 4382 10077 4384 10034 4372 10034 4374 10037 4374 10042 4372 10042 4373 10051 4375 10052 4374 10055 4376 10055 4377 10059 4374 10062 4375 10066 4371 10068 4373 10070 4372 10074 4371 10073 4371 10074 4374 10076 TIME...MOT...LOC 0359Z 268DEG 15KT 4376 10070 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-12 23:58:05
WGUS55 KFGZ 130357
Flash Flood Warning

663 WGUS55 KFGZ 130357 FFWFGZ AZC001-130700- /O.NEW.KFGZ.FF.W.0119.260813T0357Z-260813T0700Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 857 PM MST Wed Aug 12 2026 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Apache County in northeastern Arizona... * Until midnight MST. * At 857 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.25 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, normally dry washes, urban areas, highways, streets and underpasses. Homes along Water St in St. Johns may be impacted. * Some locations that will experience flash flooding include... St. Johns. This includes Highway 191 and 61 near mile marker 316. This includes the following creeks, washes and rivers... Little Colorado River. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. Paved roads and underpasses could become flooded as well. Be aware of your surroundings and do not drive on flooded roads. Low water crossings will become dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3454 10936 3447 10936 3447 10935 3454 10935 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

2026-08-12 23:45:28
WGUS52 KGSP 130345
Flash Flood Warning
604 WGUS52 KGSP 130345 FFWGSP SCC083-087-130545- /O.NEW.KGSP.FF.W.0014.260813T0345Z-260813T0545Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Greenville-Spartanburg SC 1145 PM EDT Wed Aug 12 2026 The National Weather Service in Greenville-Spartanburg has issued a * Flash Flood Warning for... Southeastern Spartanburg County in upstate South Carolina... West Central Union SC County in upstate South Carolina... * Until 145 AM EDT. * At 1145 PM EDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 3 and 3.5 inches of rain have fallen. Additional rainfall amounts of 0.5 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... Mainly rural areas of Southeastern Spartanburg and West Central Union SC Counties from east of I-26 to near Cross Keys. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 3467 8183 3467 8184 3471 8189 3476 8200 3480 8198 3481 8195 3481 8189 3479 8184 3476 8180 3472 8176 3467 8180 FLASH FLOOD...RADAR AND GAUGE INDICATED

2026-08-12 23:27:31
WUUS53 KLBF 130327
Severe Thunderstorm Warning

002 WUUS53 KLBF 130327 SVRLBF NEC031-075-091-130430- /O.NEW.KLBF.SV.W.0312.260813T0327Z-260813T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 927 PM MDT Wed Aug 12 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... South central Cherry County in north central Nebraska... Northeastern Grant County in west central Nebraska... Northwestern Hooker County in west central Nebraska... * Until 1030 PM MDT. * At 926 PM MDT, severe thunderstorms were located along a line extending from 20 miles south of Medicine Lake to 12 miles northeast of Whitman to 10 miles northwest of Swan Lake, moving east at 15 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Mullen, Carr Lake, Highway 97 crossing the North Loup River, Marsh Flat, Highway 97 crossing Big Creek, Sevenmile Hill, Hecla, Kelso, and Weir. This includes the following highways... Highway 2 between mile markers 161 and 190. Highway 97 between mile markers 59 and 92. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4237 10082 4206 10091 4174 10122 4199 10155 4217 10140 4246 10135 TIME...MOT...LOC 0326Z 259DEG 13KT 4245 10129 4212 10132 4182 10164 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH