Severe

Significant threat to life or property

Nevada Severe Red Flag Warning | Effective 06/18/2026 21:13

* THUNDERSTORMS...Isolated to scattered dry thunderstorms. * WIND...Erratic wind gusts around 55 mph in and near dry thunderstorms. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. A red flag warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

South Dakota Severe Severe Thunderstorm Warning | Effective 06/18/2026 20:48

At 947 PM MDT, severe thunderstorms were located along a line extending from near Firesteel to near Eagle Butte to near Kirley, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Timber Lake, Sansarc, Little Moreau Rec Area, Parade, White Horse and Glencross. For your protection move to an interior room on the lowest floor of a building.

Georgia Severe Severe Thunderstorm Warning | Effective 06/18/2026 20:49

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Northern Cook County in south central Georgia... Irwin County in south central Georgia... Berrien County in south central Georgia... Turner County in south central Georgia... Northern Colquitt County in south central Georgia... Tift County in south central Georgia... Ben Hill County in south central Georgia... Worth County in south central Georgia... * Until 115 AM EDT.

Georgia Severe Flash Flood Warning | Effective 06/18/2026 20:52

FFWFFC The National Weather Service in Peachtree City has issued a * Flash Flood Warning for... West Central Chattahoochee County in west central Georgia... South Central Harris County in west central Georgia... Muscogee County in west central Georgia... * Until 545 AM EDT. * At 1152 PM EDT, Doppler radar indicated heavy rain across the warned area. Between 2.5 and 3.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches are possible in

Florida Severe Severe Thunderstorm Warning | Effective 06/18/2026 20:35

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Central Jackson County in the Panhandle of Florida... Bay County in the Panhandle of Florida... Western Calhoun County in the Panhandle of Florida... Southeastern Holmes County in the Panhandle of Florida... Washington County in the Panhandle of Florida... * Until 1130 PM CDT. * At 1034 PM CDT, severe thunderstorms were located along a line extending from near Bonifay to 7 miles west of Panama City Beach,

Georgia Severe Severe Thunderstorm Warning | Effective 06/18/2026 20:39

At 1139 PM EDT, severe thunderstorms were located along a line extending from near Arabi to 10 miles southwest of Camilla, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Sylvester, Pelham, Putney, Camilla, Albany, Baconton, Doerun, Marine Corps Logistics Base, Turner City, Poulan, Warwick, Sale City, Bridgeboro, Flint, Radium Springs, Sylvester Airport, Anderson City,

Ohio Severe Flood Warning | Effective 06/18/2026 20:15

* WHAT...Flooding caused by prior excessive rainfall continues. * WHERE...Northeastern Vinton County in southeastern Ohio... * WHEN...Until 1000 AM EDT Friday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS... - At 1112 PM EDT, emergency management reported that some roads across northeast Vinton County continue to be impacted by high

South Dakota Severe Severe Thunderstorm Warning | Effective 06/18/2026 20:16

At 916 PM MDT, severe thunderstorms were located along a line from 13 miles northeast of Thunder Butte to over Milesville, or along a line from 19 miles north of Dupree to 31 miles north of Philip, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Dupree, Cherry Creek, Red Elm, Red Scaffold, Thunder Butte, Iron Lightning, South Eagle Butte, Bridger, Glad Valley, Kirley,

Utah Severe Fire Weather Watch | Effective 06/18/2026 20:20

* AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 488 Manti National Forest, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any

Utah Severe Red Flag Warning | Effective 06/18/2026 20:20

* AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can
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