Severe

Significant threat to life or property

Virginia Severe Thunderstorm Warning - Severe | Effective 06/12/2026 13:56

At 456 PM EDT, a severe thunderstorm was located near Fredericksburg,<br /> and is nearly stationary. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to<br /> fall. This could injure those outdoors, as well as damage<br /> homes and vehicles. Roadways may become blocked by downed<br /> trees. Localized power outages are possible. Unsecured<br /> light objects may become projectiles. Locations impacted include...<br />

New York Severe Thunderstorm Warning - Severe | Effective 06/12/2026 13:56

At 455 PM EDT, a severe thunderstorm was located over Mongaup Valley,<br /> or near Monticello, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Monticello, Bethel, South Fallsburg, Woodridge, Harris, Kiamesha,<br /> Rock Hill, Mongaup Valley, Maplewood, and Smallwood.<br /> For your protection move to an interior room on the lowest floor of a<br /> building.

Virginia Severe Thunderstorm Warning - Severe | Effective 06/12/2026 13:57

At 457 PM EDT, a severe thunderstorm was located near South Riding,<br /> moving east at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to<br /> fall. This could injure those outdoors, as well as damage<br /> homes and vehicles. Roadways may become blocked by downed<br /> trees. Localized power outages are possible. Unsecured<br /> light objects may become projectiles. Locations impacted include...<br /> Centreville, South Riding, Chantilly, and Catharpin.<br />

Virginia Severe Thunderstorm Warning - Severe | Effective 06/12/2026 13:59

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for...<br /> East central Spotsylvania County in central Virginia... * Until 530 PM EDT. * At 459 PM EDT, a severe thunderstorm was located near<br /> Fredericksburg, moving southeast at 15 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches<br /> to fall. This could injure those outdoors, as well as<br /> damage homes and vehicles. Roadways may become blocked by<br />

Colorado Red Flag Warning - Severe | Effective 06/12/2026 13:32

* AFFECTED AREA...Fire Weather Zones 223, 224, 229 and 230. * WINDS...West 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch<br /> and spread rapidly and erratically. * Thunderstorms...Storms are expected to remain to the southern<br /> region of Zones 230 with a few lightning strikes and up to a 10%<br /> chance of dry lightning expected late this afternoon. * Outflow Winds...Localized and distant storms can both produce<br />

Colorado Red Flag Warning - Severe | Effective 06/12/2026 13:32

The National Weather Service in Pueblo has cancelled the Fire<br /> Weather Watch. * AFFECTED AREA...Fire Weather Zone 222. * WINDS...West 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Fires will catch and spread quickly. Exercise<br /> extreme caution with any outdoor burning.<br /> A Red Flag Warning means that critical fire weather conditions<br /> are either occurring now, or will shortly. A combination of<br /> strong winds, low relative humidity, and warm temperatures can<br />

Colorado Red Flag Warning - Severe | Effective 06/12/2026 13:32

The National Weather Service in Pueblo has issued a Red Flag<br /> Warning for dry thunderstorms, low relative humidity, and gusty<br /> winds, which is in effect from 11 AM to 7 PM MDT Saturday. The<br /> Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 220. * WINDS...West 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch<br /> and spread rapidly and erratically.<br />

Colorado Red Flag Warning - Severe | Effective 06/12/2026 13:32

The National Weather Service in Pueblo has issued a Red Flag<br /> Warning for dry thunderstorms, low relative humidity, and gusty<br /> winds, which is in effect from 11 AM to 7 PM MDT Saturday. The<br /> Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 228. * WINDS...East 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Fires will catch and spread quickly. Exercise<br /> extreme caution with any outdoor burning.<br />

Colorado Red Flag Warning - Severe | Effective 06/12/2026 13:32

The National Weather Service in Pueblo has issued a Red Flag<br /> Warning for dry thunderstorms, low relative humidity, and gusty<br /> winds, which is in effect from 11 AM to 7 PM MDT Saturday. The<br /> Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 220. * WINDS...West 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch<br /> and spread rapidly and erratically.<br />
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