Severe

Significant threat to life or property

Texas Severe Flash Flood Warning | Effective 06/20/2026 14:17

FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for... Northeastern Brazoria County in southeastern Texas... Northwestern Galveston County in southeastern Texas... Harris County in southeastern Texas... * Until 715 PM CDT. * At 417 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 2.5 inches of rain have fallen over areas that have already received heavy rainfall. Flash flooding is ongoing or expected to begin shortly.

Kansas, Nebraska Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:21

At 320 PM MDT/420 PM CDT/, severe thunderstorms were located along a line extending from 5 miles southwest of Wauneta to 4 miles southeast of Herndon, moving east at 35 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...1.5 inch hail was reported 11 miles north of Ludell. 3 Inch hail was also reported north of Stratton, NE. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:22

At 521 PM EDT, a severe thunderstorm was located over Kane, moving east 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... Kane, Sheffield, Wetmore, Betula, Wilcox, James City, and East Branch Dam. Stay inside a well built structure and keep away from windows. Continuous cloud to ground lightning is occurring with this storm.

Florida Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:22

SVRJAX The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... Southwestern Baker County in northeastern Florida... Western Union County in northern Florida... Southern Columbia County in northern Florida... * Until 600 PM EDT. * At 522 PM EDT, a severe thunderstorm was located near Columbia, or 9 miles south of Lake City, moving east at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:25

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Northeastern Carbon County in south central Wyoming... North central Albany County in southeastern Wyoming... Southwestern Converse County in east central Wyoming... * Until 430 PM MDT. * At 325 PM MDT, severe thunderstorms were located along a line extending from 8 miles west of Shirley Basin to 9 miles southwest of Battle Mountain to near Hanna, moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail.

Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:28

At 327 PM MDT, severe thunderstorms were located along a line extending from 16 miles northwest of Red Wall to near Antelope Hills to 7 miles southwest of Boxelder, moving northeast 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... Antelope Hills, Teapot Rock, Red Wall, Midwest and Edgerton. This includes Interstate 25 between mile markers 176 and 232.

Florida Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:29

SVRMFL The National Weather Service in Miami has issued a * Severe Thunderstorm Warning for... Northern Broward County in southeastern Florida... * Until 600 PM EDT. * At 528 PM EDT, a severe thunderstorm was located near Miccosukee Service Plaza, or 28 miles west of Sunrise, 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. * This severe thunderstorm will remain over mainly rural areas of

Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:29

SVRRIW The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Southeastern Big Horn County in central Wyoming... Washakie County in central Wyoming... * Until 415 PM MDT. * At 329 PM MDT, a severe thunderstorm was located 10 miles southwest of Ten Sleep, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Ten Sleep around 340 PM MDT.

Colorado Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:29

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Central Yuma County in northeastern Colorado... * Until 415 PM MDT. * At 328 PM MDT, a severe thunderstorm was located 4 miles east of Yuma, moving east at 30 mph. HAZARD...60 mph wind gusts and half dollar 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... Eckley around 335 PM MDT.

Colorado Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:06

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northwestern Yuma County in northeastern Colorado... * Until 330 PM MDT. * At 306 PM MDT, a severe thunderstorm was located over Yuma, moving east at 50 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... Yuma around 310 PM MDT.
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