Severe

Significant threat to life or property

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 18:16

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for...<br /> Menard County in central Illinois...<br /> Logan County in central Illinois...<br /> Northern Sangamon County in central Illinois...<br /> Western De Witt County in central Illinois...<br /> Southeastern Tazewell County in central Illinois...<br /> Southeastern Cass County in west central Illinois...<br />

Missouri Severe Thunderstorm Warning | Effective 04/17/2026 18:18

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 818 PM CDT, a severe thunderstorm was located 7 miles north of<br /> Clarksburg, or 9 miles north of California, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Bunceton and Prairie Home. Instruction:<br /> A Tornado Watch remains in effect until 900 PM CDT for central<br /> Missouri.

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 18:18

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for...<br /> Lake County in northeastern Illinois...<br /> Northwestern Cook County in northeastern Illinois... * Until 930 PM CDT. * At 818 PM CDT, severe thunderstorms were located along a line<br /> extending from Paddock Lake to Crystal Lake to near Genoa, moving<br /> east at 25 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated.

Oklahoma Severe Thunderstorm Warning | Effective 04/17/2026 18:21

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 821 PM CDT, a severe thunderstorm was located 6 miles southwest of<br /> Lucien, moving east at 45 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail<br /> damage to roofs, siding, windows, and vehicles. Expect wind<br /> damage to roofs, siding, and trees. Locations impacted include...<br /> Stillwater, Perry, Morrison, Glencoe, Orlando, Lake Carl Blackwell,<br />

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 18:21

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 820 PM CDT, severe thunderstorms were located along a line<br /> extending from Camp Grove to near Spring Bay to near Glasford to<br /> near Mason City to near Ashland, moving east at 70 mph. There have<br /> also been numerous embedded tornadoes within this line. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile<br /> homes, roofs, and outbuildings.

Oklahoma Severe Thunderstorm Warning | Effective 04/17/2026 18:22

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for...<br /> Northwestern Washita County in western Oklahoma...<br /> Southeastern Roger Mills County in western Oklahoma...<br /> Western Custer County in western Oklahoma...<br /> Northeastern Beckham County in western Oklahoma... * Until 915 PM CDT. * At 822 PM CDT, a severe thunderstorm was located near Strong City,<br /> moving east at 35 mph.

Oklahoma Severe Thunderstorm Warning | Effective 04/17/2026 18:22

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The storms which prompted the warning have weakened below severe<br /> limits, and no longer pose an immediate threat to life or property.<br /> Therefore, the warning will be allowed to expire. However, gusty<br /> winds are still possible with these thunderstorms. A Tornado Watch remains in effect until 900 PM CDT for northeastern<br /> Oklahoma. Instruction:

Missouri Flood Warning | Effective 04/17/2026 18:22

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Missouri... Lamine River near Otterville affecting Cooper County. * WHAT...Minor flooding is forecast. * WHERE...Lamine River near Otterville. * WHEN...From Saturday afternoon to early Monday morning. * IMPACTS...At 15.0 feet, Low lying woodlands and fields along the<br /> river flood.<br /> At 18.0 feet, Some gravel roads upstream and downstream from<br />

California Local Area Emergency Severe | Effective 04-17-2026 18:01

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> AlertRivCo Vista Fire Evacuation Warning issued for North of Marrelli Rd, West of Keystone Dr, East of Highway 74, South of Margarth St. Reception Care Center: Ortega High School, 520 Chaney St, Lake Elsinore, CA 92530. Animal Shelter: San Jacinto Valley Animal Campus, 581 S Grand Ave, San Jacinto, CA 92582. Instruction:<br />

California Local Area Emergency Severe | Effective 04-17-2026 17:57

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> AlertRivCo Vista Fire Evacuation Warning issued for North of Cambern Ave, West of El Toro Rd, East of Interstate 15, South of Valle Pacifico Dr. Reception Care Center: Ortega High School, 520 Chaney St, Lake Elsinore, CA 92530. Animal Shelter: San Jacinto Valley Animal Campus, 581 S Grand Ave, San Jacinto, CA 92582. Instruction:<br />
Subscribe to RSS - Severe