Severe

Significant threat to life or property

California High Wind Warning | Effective 05/16/2026 00:17

* WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph expected. Strongest during the overnight hours. * WHERE...Santa Barbara County Interior Mountains, Santa Barbara County Southwestern Coast, Santa Ynez Mountains Eastern Range, and Santa Ynez Mountains Western Range. * WHEN...From 3 PM this afternoon to 9 AM PDT Sunday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles.

California High Wind Warning | Effective 05/16/2026 00:17

* WHAT...Northwest winds 30 to 50 mph with gusts up to 60 mph expected. Strongest during the overnight hours. * WHERE...Interstate 5 Corridor, Northern Ventura County Mountains, and Southern Ventura County Mountains. * WHEN...Until 9 AM PDT Sunday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Wind speeds may drop well below warning levels at times during the daytime hours.

California High Wind Warning | Effective 05/16/2026 00:17

* WHAT...West winds 25 to 40 mph with gusts up to 60 mph expected. * WHERE...Antelope Valley and Western Antelope Valley Foothills. * WHEN...Until 11 PM PDT Sunday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Wind speeds may drop well below warning levels at times during the daytime hours. Remain in the lower levels of your home during the windstorm, and

Arizona Red Flag Warning | Effective 05/16/2026 00:22

* AFFECTED AREA...Southern Gila County/Tonto National Forest Foothills. * TIMING...In effect from 11 AM Sunday until 11 PM Sunday evening. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Fuels are very dry and fire danger is high. These conditions combined with low relative humidity and strong winds will lead to widespread hazardous fire weather conditions. Please advise the appropriate officials and fire crews in the

Wisconsin Severe Thunderstorm Watch | Effective 05/15/2026 23:51

SEVERE THUNDERSTORM WATCH 207 REMAINS VALID UNTIL 5 AM CDT EARLY THIS MORNING FOR THE FOLLOWING AREAS IN WISCONSIN THIS WATCH INCLUDES 6 COUNTIES IN SOUTHEAST WISCONSIN JEFFERSON KENOSHA MILWAUKEE RACINE WALWORTH WAUKESHA THIS INCLUDES THE CITIES OF BROOKFIELD, DELAVAN, EAST TROY, ELKHORN, FORT ATKINSON, JEFFERSON, KENOSHA, LAKE GENEVA, MENOMONEE FALLS, MILWAUKEE, MUSKEGO, NEW BERLIN, RACINE, WATERTOWN, WAUKESHA, AND WHITEWATER.

California, Nevada High Wind Warning | Effective 05/15/2026 23:56

* WHAT...Northwest winds 25 to 35 mph with gusts between 50 and 60 mph. A few gusts to 70 mph are possible. * WHERE...White and Inyo Mountains, Eastern Sierra Slopes, Death Valley National Park, Owens Valley South, Owens Valley North, and Esmeralda and Central Nye County. * WHEN...From 11 AM Sunday to 5 AM PDT Monday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high-profile vehicles.

Nevada High Wind Warning | Effective 05/15/2026 23:56

* WHAT...Southwest winds, shifting to the northwest between 25 and 35 mph with gusts between 50 and 60 mph. A few gusts to 70 mph are possible in wind prone locations. * WHERE...Lincoln County, Las Vegas Valley, Northeast Clark County, Sheep Range, Southern Clark County, Spring Mountains-Red Rock Canyon, and Western Clark and Southern Nye County. * WHEN...From 2 PM Sunday to 5 AM PDT Monday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult,

Arizona, California, Nevada High Wind Warning | Effective 05/15/2026 23:56

* WHAT...Northwest winds 25 to 35 mph with gusts between 50 and 60 mph expected. * WHERE...In Arizona, Lake Havasu and Fort Mohave, Lake Mead - AZ side, and Lake Mohave - AZ side. In California, San Bernardino County-Upper Colorado River Valley. In Nevada, Lake Mead - NV side and Lake Mohave - NV side. * WHEN...From 5 PM PDT /5 PM MST/ Sunday to 11 AM PDT /11 AM MST/ Monday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult,

Michigan Fire Weather Watch | Effective 05/15/2026 23:29

...High Fire Danger this Afternoon... .Combination of near critical afternoon humidity coupled with breezy conditions will result in high fire danger this afternoon. * AFFECTED AREA...Fire weather zones 016, 017, 018, 020, 021, 022, 023, 024, 025, 026, 027, 028, 029, 030, 031, 032, 033, 034, 035, 036, 041, 042, and 099. * WIND...West winds 10 to 15 mph. Wind gusts 20 to 25 mph, occasionally up to 30 mph. * HUMIDITY...Relative humidity as low as 20 to 30 percent. * HIGHEST THREAT...Northeast lower Michigan just away from the

Colorado Fire Weather Watch | Effective 05/15/2026 23:33

* AFFECTED AREA...Fire Weather Zones 234 and 236. * WINDS...South 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Subscribe to RSS - Severe