Severe

Significant threat to life or property

Alabama, Florida, Georgia Severe Flood Watch | Effective 06/18/2026 13:01

* WHAT...Flooding caused by excessive rainfall continues to be<br /> possible. * WHERE...Portions of southeast Alabama, southwest Georgia, and the<br /> Florida Panhandle. * WHEN...Through late Friday night. * IMPACTS...Excessive runoff may result in flooding of rivers,<br /> creeks, streams, and other low-lying and flood-prone locations.<br /> Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS...<br /> - Multiple rounds of heavy rainfall are expected from today<br /> through Friday. Rainfall amounts of 3 to 6 inches are<br />

Kansas Severe Severe Thunderstorm Warning | Effective 06/18/2026 13:01

At 300 PM CDT, a severe thunderstorm was located over Anthony, moving<br /> east at 35 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage<br /> to roofs, siding, windows, and vehicles. Locations impacted include...<br /> Anthony, Bluff City, and Freeport.<br /> For your protection move to an interior room on the lowest floor of a<br /> building.

New Hampshire Severe Severe Thunderstorm Warning | Effective 06/18/2026 13:04

SVRGYX The National Weather Service in Gray Maine has issued a * Severe Thunderstorm Warning for...<br /> Western Rockingham County in southern New Hampshire...<br /> Southeastern Cheshire County in southern New Hampshire...<br /> Hillsborough County in southern New Hampshire...<br /> Southeastern Merrimack County in central New Hampshire... * Until 500 PM EDT. * At 404 PM EDT, severe thunderstorms were located along a line<br /> extending from near Henniker to near Jaffrey to near Richmond,<br /> moving east at 35 mph.

Nevada Severe Red Flag Warning | Effective 06/18/2026 13:05

The National Weather Service in Elko has issued a Red Flag<br /> Warning, which is in effect from 2 PM to 11 PM PDT Friday. The<br /> Fire Weather Watch is no longer in effect. * THUNDERSTORMS...Isolated to scattered dry thunderstorms. * WIND...Erratic wind gusts around 50 mph in and near dry<br /> thunderstorms. * IMPACTS...Any fires that develop will likely spread rapidly.<br /> Outdoor burning is not recommended.<br /> A red flag warning means that critical fire weather conditions<br />

Nevada Severe Red Flag Warning | Effective 06/18/2026 13:05

The National Weather Service in Elko has issued a Red Flag<br /> Warning, which is in effect from 11 AM to 11 PM PDT Friday. The<br /> Fire Weather Watch is no longer in effect. * WIND...Sustained south winds near 20 mph, with gusts near 35<br /> mph. * HUMIDITY...Minimum relative humidity values as low as 8<br /> percent. * HIGHEST THREAT...is located in zone 425. * IMPACTS...Any fires that develop will likely spread rapidly.<br /> Outdoor burning is not recommended.<br /> A red flag warning means that critical fire weather conditions<br />

Massachusetts Severe Severe Thunderstorm Warning | Effective 06/18/2026 13:05

SVRBOX The National Weather Service in Boston/Norton has issued a * Severe Thunderstorm Warning for...<br /> Northwestern Worcester County in central Massachusetts...<br /> Northwestern Middlesex County in northeastern Massachusetts...<br /> Northeastern Franklin County in western Massachusetts... * Until 500 PM EDT. * At 404 PM EDT, severe thunderstorms were located along a line<br /> extending from Warwick to Montague, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines.

Oklahoma Severe Flood Warning | Effective 06/18/2026 13:06

* WHAT...Flooding caused by excessive rainfall is expected to<br /> continue. * WHERE...A portion of northern Oklahoma, including the following<br /> county, Grant. * WHEN...Until 615 PM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...<br /> - At 304 PM CDT, Doppler radar indicated that thunderstorms<br /> earlier today that produced heavy rainfall. Flooding is<br /> ongoing, particularly south of Lamont where numerous roads<br />

Massachusetts, New York Severe Severe Thunderstorm Warning | Effective 06/18/2026 13:06

At 405 PM EDT, severe thunderstorms were located along a line<br /> extending from near East Windsor to near Lee to Austerlitz, moving<br /> east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Pittsfield, Chatham, Lee, Lenox, Becket, Austerlitz, Dalton,<br /> Hinsdale, Stockbridge, Canaan, Richmond, West Stockbridge, Peru,<br /> Washington, Tyringham, Barkerville, Glendale, Lenox Dale, The Center<br /> At Lenox, and Adams Junction.<br />

Washington Severe Fire Weather Watch | Effective 06/18/2026 13:07

...WARM, DRY, AND WINDY ON SATURDAY WITH COLD FRONT PASSAGE... The National Weather Service in Spokane has issued a Fire Weather<br /> Watch for wind and low relative humidity, which is in effect from<br /> Saturday morning through Saturday evening. * Affected Area: Okanogan Valley (Zone 703). * Winds: North 15 to 25 mph with gusts up to 40 mph. * Relative Humidities: 16 to 24 percent. * Impacts: Rapd fire spread is likely with any new or ongoing<br /> fires.<br /> A Fire Weather Watch means that critical fire weather conditions<br />

Alabama Severe Flash Flood Warning | Effective 06/18/2026 13:13

FFWBMX The National Weather Service in Birmingham has issued a * Flash Flood Warning for...<br /> Pike County in southeastern Alabama... * Until 430 PM CDT. * At 313 PM CDT, Doppler radar indicated heavy rain across the<br /> warned area. Between 1.5 and 3 inches of rain have fallen.<br /> Additional rainfall amounts of 1 to 3 inches are possible in the<br /> warned area. Flash flooding is ongoing or expected to begin<br /> shortly. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban<br />
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