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

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2026-08-18 17:25:08
WUUS52 KTAE 182124
Severe Thunderstorm Warning

299 WUUS52 KTAE 182124 SVRTAE FLC059-131-182215- /O.NEW.KTAE.SV.W.0308.260818T2124Z-260818T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tallahassee FL 424 PM CDT Tue Aug 18 2026 The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Northern Walton County in the Panhandle of Florida... Western Holmes County in the Panhandle of Florida... * Until 515 PM CDT. * At 424 PM CDT, severe thunderstorms were located along a line extending from 14 miles southwest of Geneva to 10 miles northwest of De Funiak Springs, moving southeast at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... De Funiak Springs, Eglin Air Force Base, Union, Liberty, Paxton, Ponce De Leon, Westville, Pond Creek, Oakwood Hills, Cluster Springs, Gaskin, Alpine Heights, Darlington, Arrant Settlement, De Funiak Spring Airport, Glendale, Pleasant Ridge, Center Ridge, Knox Hill, and Hickory Hill. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3096 8639 3098 8628 3098 8600 3075 8583 3070 8585 3068 8587 3066 8587 3058 8622 3073 8639 TIME...MOT...LOC 2124Z 315DEG 7KT 3087 8603 3080 8628 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 17:17:26
WUUS54 KMOB 182117
Severe Thunderstorm Warning

515 WUUS54 KMOB 182117 SVRMOB ALC003-025-053-099-182200- /O.NEW.KMOB.SV.W.0119.260818T2117Z-260818T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Mobile AL 417 PM CDT Tue Aug 18 2026 The National Weather Service in Mobile has issued a * Severe Thunderstorm Warning for... Southwestern Monroe County in south central Alabama... North central Baldwin County in southwestern Alabama... Southeastern Clarke County in southwestern Alabama... Northwestern Escambia County in south central Alabama... * Until 500 PM CDT. * At 416 PM CDT, a severe thunderstorm was located 11 miles northwest of Uriah, or 15 miles southeast of Jackson, moving southeast 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... McCullough and Uriah. 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 3129 8740 3128 8742 3126 8743 3126 8737 3121 8733 3109 8773 3144 8783 3153 8759 TIME...MOT...LOC 2116Z 335DEG 12KT 3139 8767 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 17:17:06
WUUS52 KJAX 182116
Severe Thunderstorm Warning

960 WUUS52 KJAX 182116 SVRJAX FLC003-007-019-031-125-182145- /O.NEW.KJAX.SV.W.0207.260818T2116Z-260818T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jacksonville FL 516 PM EDT Tue Aug 18 2026 The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... Northeastern Bradford County in northern Florida... Southeastern Baker County in northeastern Florida... Northeastern Union County in northern Florida... Northwestern Clay County in northeastern Florida... Southwestern Duval County in northeastern Florida... * Until 545 PM EDT. * At 516 PM EDT, a severe thunderstorm was located near Maxville, or 11 miles northeast of Raiford, moving south at 10 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Starke, Lake Butler, Raiford, Middleburg, Macclenny, Glen St. Mary, Maxville, Kingsley, Camp Blanding, and Lawtey. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 2999 8188 2993 8212 3001 8234 3023 8226 3034 8211 3029 8205 3027 8205 3028 8204 3024 8198 TIME...MOT...LOC 2116Z 352DEG 9KT 3016 8208 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 17:13:10
WFUS53 KMKX 182112
Tornado Warning

575 WFUS53 KMKX 182112 TORMKX WIC047-077-182200- /O.NEW.KMKX.TO.W.0080.260818T2112Z-260818T2200Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Milwaukee/Sullivan WI 412 PM CDT Tue Aug 18 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Tornado Warning for... Northern Green Lake County in south central Wisconsin... Northeastern Marquette County in south central Wisconsin... * Until 500 PM CDT. * At 412 PM CDT, a severe thunderstorm capable of producing a tornado was located over Wautoma, moving southeast at 35 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Berlin and Princeton around 425 PM CDT. Green Lake around 435 PM CDT. Other locations impacted by this tornadic thunderstorm include Neshkoro. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4398 8889 4371 8889 4398 8939 4399 8914 TIME...MOT...LOC 2112Z 295DEG 32KT 4403 8931 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN

2026-08-18 17:12:20
WFUS53 KGRB 182111
Tornado Warning

017 WFUS53 KGRB 182111 TORGRB WIC137-182200- /O.NEW.KGRB.TO.W.0026.260818T2111Z-260818T2200Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Green Bay WI 411 PM CDT Tue Aug 18 2026 The National Weather Service in Green Bay has issued a * Tornado Warning for... Southeastern Waushara County in central Wisconsin... * Until 500 PM CDT. * At 411 PM CDT, a severe thunderstorm capable of producing a tornado was located near Wautoma, moving southeast at 35 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * This tornado will be near... Wautoma around 415 PM CDT. Redgranite around 430 PM CDT. Other locations impacted by the tornado include Dakota, Richford, Silver Lake, Spring Lake, Lohrville and Auroraville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4400 8945 4413 8939 4403 8889 4398 8889 4398 8939 TIME...MOT...LOC 2110Z 293DEG 30KT 4406 8937 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN

2026-08-18 17:12:20
WUUS52 KTAE 182111
Severe Thunderstorm Warning

715 WUUS52 KTAE 182111 SVRTAE FLC037-182200- /O.NEW.KTAE.SV.W.0307.260818T2111Z-260818T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tallahassee FL 511 PM EDT Tue Aug 18 2026 The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Central Franklin County in Big Bend Florida... * Until 600 PM EDT. * At 511 PM EDT, a severe thunderstorm was located 13 miles northwest of Carrabelle, moving southeast at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Carrabelle, St George Island, Eastpoint, Franklin, Carrabelle Beach, Morgan Place, Royal Bluff, High Bluff, Yent Place, St George Island St Pk, Green Point, Creels, and Hays Place. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3000 8497 3001 8494 3001 8472 2977 8454 2968 8467 2958 8486 2956 8493 TIME...MOT...LOC 2111Z 331DEG 10KT 2998 8484 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 17:07:28
WUUS55 KBYZ 182107
Severe Thunderstorm Warning

246 WUUS55 KBYZ 182107 SVRBYZ MTC065-087-182145- /O.NEW.KBYZ.SV.W.0138.260818T2107Z-260818T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Billings MT 307 PM MDT Tue Aug 18 2026 The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Northeastern Musselshell County in central Montana... Northern Rosebud County in southeastern Montana... * Until 345 PM MDT. * At 307 PM MDT, a severe thunderstorm was located 14 miles north of Melstone, or 37 miles northeast of Roundup, moving southeast at 35 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... Melstone. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4675 10812 4676 10783 4678 10784 4678 10785 4679 10784 4680 10785 4680 10784 4681 10785 4682 10785 4685 10789 4685 10771 4670 10733 4648 10773 4650 10778 4647 10778 TIME...MOT...LOC 2106Z 309DEG 31KT 4679 10796 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 17:04:27
WUUS55 KBYZ 182104
Severe Thunderstorm Warning
199 WUUS55 KBYZ 182104 SVRBYZ MTC017-087-182200- /O.NEW.KBYZ.SV.W.0137.260818T2104Z-260818T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Billings MT 304 PM MDT Tue Aug 18 2026 The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... West Central Custer County in southeastern Montana... Northern Rosebud County in southeastern Montana... * Until 400 PM MDT. * At 304 PM MDT, a severe thunderstorm was located 17 miles north of Forsyth, moving southeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. Very heavy rainfall. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Very heavy rainfall may cause minor flood issues. * Locations impacted include... Rosebud, Cartersville and Hathaway. I-94 from Forsyth to near Hathaway. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4642 10682 4668 10639 4645 10589 4608 10632 TIME...MOT...LOC 2101Z 294DEG 41KT 4650 10660 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 17:00:06
WUUS53 KMKX 182059
Severe Thunderstorm Warning

615 WUUS53 KMKX 182059 SVRMKX WIC047-077-182215- /O.NEW.KMKX.SV.W.0247.260818T2059Z-260818T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Milwaukee/Sullivan WI 359 PM CDT Tue Aug 18 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Green Lake County in south central Wisconsin... Marquette County in south central Wisconsin... * Until 515 PM CDT. * At 359 PM CDT, severe thunderstorms were located along a line extending from near Plainfield to 8 miles north of Westfield to near Adams, moving southeast at 35 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... Berlin, Montello, Markesan, Westfield, Princeton, Green Lake, Lawrence, Packwaukee, Manchester, Mecan, Oxford, Endeavor, Neshkoro, Kingston, Marquette, Glen Oak, Harrisville, Springfield Corners, Dalton, and Briggsville. Other landmarks included are the following Location Puckaway Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4363 8889 4364 8958 4366 8960 4398 8960 4398 8889 TIME...MOT...LOC 2059Z 310DEG 29KT 4423 8940 4401 8951 4395 8988 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:57:39
WUUS53 KMKX 182057
Severe Thunderstorm Warning

679 WUUS53 KMKX 182057 SVRMKX WIC021-111-182215- /O.NEW.KMKX.SV.W.0246.260818T2057Z-260818T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Milwaukee/Sullivan WI 357 PM CDT Tue Aug 18 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Western Columbia County in south central Wisconsin... Sauk County in south central Wisconsin... * Until 515 PM CDT. * At 356 PM CDT, severe thunderstorms were located along a line extending from 8 miles northwest of Elroy to 7 miles east of La Farge to Viroqua, moving southeast at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Baraboo, Reedsburg, Prairie Du Sac, Sauk City, Wisconsin Dells, Lake Wisconsin, Lodi, Lake Delton, Spring Green, West Baraboo, Plain, Bluffview, North Freedom, Merrimac, La Valle, Rock Springs, Loganville, Ironton, Lime Ridge, and Harmony Grove. Other landmarks included are the following Locations Mirror Lake State Park, Gibraltar Rock Natural Area County Park, Pine Island State Wildlife Area, and Kilbourn Dam. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4364 9031 4364 8951 4359 8950 4329 8955 4329 8971 4326 8974 4324 8981 4320 8985 4319 8990 4320 8999 4319 9002 4315 9005 4316 9009 4317 9019 4355 9019 4356 9031 TIME...MOT...LOC 2056Z 298DEG 41KT 4382 9039 4360 9049 4355 9085 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:56:49
WUUS53 KGRB 182055
Severe Thunderstorm Warning
904 WUUS53 KGRB 182055 SVRGRB WIC137-182200- /O.NEW.KGRB.SV.W.0137.260818T2055Z-260818T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Green Bay WI 355 PM CDT Tue Aug 18 2026 The National Weather Service in Green Bay has issued a * Severe Thunderstorm Warning for... Waushara County in central Wisconsin... * Until 500 PM CDT. * At 355 PM CDT, severe thunderstorms were located along a line from over Plainfield to 11 miles south of Plainfield, or along a line from 16 miles northwest of Wautoma to 11 miles west of Wautoma, moving east at 30 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... Plainfield around 400 PM CDT. Wautoma around 415 PM CDT. Other locations impacted by the severe thunderstorm include Coloma, Hancock, Richford, Dakota, Wild Rose, Silver Lake, Mount Morris, Spring Lake, Lohrville and Saxeville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4424 8914 4424 8889 4398 8889 4398 8960 4425 8960 4424 8948 TIME...MOT...LOC 2055Z 274DEG 25KT 4423 8953 4416 8950 4405 8953 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:54:24
WUUS53 KARX 182054
Severe Thunderstorm Warning

084 WUUS53 KARX 182054 SVRARX WIC057-081-103-123-182200- /O.NEW.KARX.SV.W.0181.260818T2054Z-260818T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service La Crosse WI 354 PM CDT Tue Aug 18 2026 The National Weather Service in La Crosse has issued a * Severe Thunderstorm Warning for... Southwestern Juneau County in central Wisconsin... Northeastern Vernon County in southwestern Wisconsin... Northern Richland County in southwestern Wisconsin... Southeastern Monroe County in west central Wisconsin... * Until 500 PM CDT. * At 353 PM CDT, severe thunderstorms were located along a line extending from 10 miles southwest of Tomah to near Westby, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... La Farge around 400 PM CDT. Elroy and Hillsboro around 410 PM CDT. Wonewoc around 420 PM CDT. Other locations impacted by these severe thunderstorms include Wildcat Mountain State Park, County Roads D And N N, Jersey Valley County Park, Bartons Corners, Loyd, Bunker Hill, and Germantown. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4364 9031 4355 9031 4355 9019 4332 9019 4365 9087 4387 9071 4364 8979 TIME...MOT...LOC 2053Z 289DEG 41KT 4384 9058 4363 9080 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:49:13
WUUS54 KJAN 182048
Severe Thunderstorm Warning
819 WUUS54 KJAN 182048 SVRJAN MSC031-035-067-182130- /O.NEW.KJAN.SV.W.0269.260818T2048Z-260818T2130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jackson MS 348 PM CDT Tue Aug 18 2026 The National Weather Service in Jackson has issued a * Severe Thunderstorm Warning for... Northwestern Forrest County in southeastern Mississippi... Southeastern Covington County in southeastern Mississippi... Southwestern Jones County in southeastern Mississippi... * Until 430 PM CDT. * At 348 PM CDT, a severe thunderstorm was located near Sanford, or 11 miles north of West Hattiesburg, and is nearly stationary. 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... Hattiesburg, Rawls Springs, Moselle, Eastabuchie, and Sanford. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3143 8945 3144 8948 3155 8949 3159 8924 3140 8920 3137 8945 TIME...MOT...LOC 2048Z 168DEG 2KT 3148 8936 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:47:33
WUUS52 KJAX 182047
Severe Thunderstorm Warning

644 WUUS52 KJAX 182047 SVRJAX FLC019-109-182115- /O.NEW.KJAX.SV.W.0206.260818T2047Z-260818T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jacksonville FL 447 PM EDT Tue Aug 18 2026 The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... Northwestern St. Johns County in northeastern Florida... Central Clay County in northeastern Florida... * Until 515 PM EDT. * At 447 PM EDT, a severe thunderstorm was located over Middleburg, and is nearly stationary. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Green Cove Springs, Middleburg, Penney Farms, and Asbury Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3010 8198 3015 8187 3003 8166 2989 8161 2984 8174 2989 8197 TIME...MOT...LOC 2047Z 336DEG 4KT 3009 8190 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:47:33
WUUS54 KMOB 182047
Severe Thunderstorm Warning

604 WUUS54 KMOB 182047 SVRMOB ALC025-099-182115- /O.NEW.KMOB.SV.W.0118.260818T2047Z-260818T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Mobile AL 347 PM CDT Tue Aug 18 2026 The National Weather Service in Mobile has issued a * Severe Thunderstorm Warning for... North central Monroe County in south central Alabama... East central Clarke County in southwestern Alabama... * Until 415 PM CDT. * At 347 PM CDT, a severe thunderstorm was located 9 miles east of Fulton, or 12 miles east of Grove Hill, moving southeast at 15 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of north central Monroe and east central Clarke Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3183 8762 3183 8746 3169 8721 3149 8742 3175 8770 3184 8762 TIME...MOT...LOC 2047Z 310DEG 15KT 3178 8757 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:29:07
WUUS55 KGGW 182028
Severe Thunderstorm Warning

229 WUUS55 KGGW 182028 SVRGGW MTC033-069-182130- /O.NEW.KGGW.SV.W.0123.260818T2028Z-260818T2130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Glasgow MT 228 PM MDT Tue Aug 18 2026 The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Southeastern Petroleum County in northeastern Montana... Southwestern Garfield County in northeastern Montana... * Until 330 PM MDT. * At 228 PM MDT, a severe thunderstorm was located 10 miles east of Flatwillow, or 12 miles southeast of Winnett, moving southeast 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... Petrolia Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4675 10821 4689 10845 4707 10819 4685 10772 4685 10789 4682 10785 4681 10785 4680 10784 4680 10785 4679 10784 4678 10785 4676 10783 TIME...MOT...LOC 2028Z 302DEG 18KT 4686 10819 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:15:14
WUUS52 KJAX 182014
Severe Thunderstorm Warning
980 WUUS52 KJAX 182014 SVRJAX FLC019-031-107-109-182100- /O.NEW.KJAX.SV.W.0205.260818T2014Z-260818T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jacksonville FL 414 PM EDT Tue Aug 18 2026 The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... Central St. Johns County in northeastern Florida... North central Putnam County in northeastern Florida... Northeastern Clay County in northeastern Florida... Southeastern Duval County in northeastern Florida... * Until 500 PM EDT. * At 414 PM EDT, severe thunderstorms were located along a line extending from Bayard to near Fleming Island, moving southeast 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... Orange Park, Green Cove Springs, Mandarin, Fruit Cove, World Golf Village, Fleming Island, Nocatee, Durbin, Vilano Beach, and Picolata. 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 2975 8176 3013 8190 3023 8159 3023 8142 2992 8127 TIME...MOT...LOC 2014Z 332DEG 15KT 3012 8153 3007 8175 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:12:34
WUUS55 KBYZ 182012
Severe Thunderstorm Warning
796 WUUS55 KBYZ 182012 SVRBYZ MTC087-182115- /O.NEW.KBYZ.SV.W.0136.260818T2012Z-260818T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Billings MT 212 PM MDT Tue Aug 18 2026 The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Northern Rosebud County in southeastern Montana... * Until 315 PM MDT. * At 212 PM MDT, a severe thunderstorms were located 28 miles northwest of Forsyth, or 28 miles northeast of Hysham, moving southeast 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... Mainly rural areas of Northern Rosebud County. 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. Continuous cloud to ground lightning is occurring with this storm. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 4660 10710 4681 10677 4663 10627 4636 10674 TIME...MOT...LOC 2011Z 285DEG 18KT 4663 10693 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 16:03:21
WUUS53 KARX 182003
Severe Thunderstorm Warning

504 WUUS53 KARX 182003 SVRARX MNC055-WIC063-123-182100- /O.NEW.KARX.SV.W.0180.260818T2003Z-260818T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service La Crosse WI 303 PM CDT Tue Aug 18 2026 The National Weather Service in La Crosse has issued a * Severe Thunderstorm Warning for... Northeastern Houston County in southeastern Minnesota... Southeastern La Crosse County in west central Wisconsin... Northwestern Vernon County in southwestern Wisconsin... * Until 400 PM CDT. * At 302 PM CDT, severe thunderstorms were located along a line extending from near Holmen to 7 miles west of Dakota, moving southeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. WInds to 50 mph have been reported with this storm. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Severe thunderstorms will be near... La Crosse, Onalaska, La Crosse Airport, and French Island around 305 PM CDT. La Crescent and West Salem around 310 PM CDT. Hokah around 315 PM CDT. Bangor and Brownsville around 325 PM CDT. Coon Valley around 340 PM CDT. Other locations impacted by these severe thunderstorms include County Roads G And H, Brinkman Ridge, Irish Hill, North Side Of La Crosse, South Side Of La Crosse, Goose Island, and Highways 14 61 And County M M. This includes Interstate 90 in Wisconsin between mile markers 1 and 20. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4363 9112 4373 9131 4385 9142 4385 9129 4397 9118 4393 9091 4373 9091 TIME...MOT...LOC 2002Z 319DEG 26KT 4399 9121 4389 9150 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-18 15:47:25
WUUS53 KARX 181947
Severe Thunderstorm Warning

862 WUUS53 KARX 181947 SVRARX MNC045-109-169-182030- /O.NEW.KARX.SV.W.0179.260818T1947Z-260818T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service La Crosse WI 247 PM CDT Tue Aug 18 2026 The National Weather Service in La Crosse has issued a * Severe Thunderstorm Warning for... Southwestern Winona County in southeastern Minnesota... Southeastern Olmsted County in southeastern Minnesota... Northeastern Fillmore County in southeastern Minnesota... * Until 330 PM CDT. * At 247 PM CDT, a severe thunderstorm was located over Dover, or 16 miles east of Rochester, moving east 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. * This severe thunderstorm will be near... St. Charles and Dover around 250 PM CDT. Lewiston around 310 PM CDT. Other locations impacted by this severe thunderstorm include Saratoga, Whitewater State Park, Arendahl, County Roads 9 And 10, County Roads 6 And 33, Pilot Mound, and Wyattville. This includes Interstate 90 in Minnesota between mile markers 226 and 248. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4407 9217 4404 9183 4385 9172 4384 9173 4381 9173 4381 9204 4393 9223 TIME...MOT...LOC 1947Z 284DEG 20KT 4399 9215 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH