Alertes en États-Unis 3459 Alertes météo
* WHAT...Southwest winds 10 to 20 kts with gusts up to 25 kts veering southwest Saturday morning and waves 3 to 5 ft. * WHERE...Lake Michigan nearshore waters ...
* WHAT...South winds 10 to 15 kts with gusts up to 25 kts veering southwest Saturday morning and waves 2 to 5 ft. * WHERE...Lake Michigan nearshore waters from...
73 acres, 90% contained, Cause: Undetermined, discovered 2026-09-11
* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Mason, Oceana and Musk...
* WHAT...Southwest winds 10 to 20 knots with gusts up to 25 knots and waves 2 to 5 feet expected. * WHERE...Grand Haven to Manistee. * WHEN...From 8 AM to 8 P...
Monitoring message only. Please disregard.
At 942 PM CDT, severe thunderstorms were located along a line from near Maurice to near Ponca, moving east at 45 mph. HAZARD...70 mph wind gusts and quarter si...
At 834 PM MDT, Doppler radar was tracking gusty showers over Pine Grove Estates, or 22 miles west of Cheyenne, moving east at 45 mph. HAZARD...Wind gusts of 50...
Winds are beginning to weaken and humidity is gradually climbing. The red flag warning will be allowed to expire.
The National Weather Service in Pocatello has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from noon to 9 PM MDT Satu...
The areas affected include... Chequamegon Bay-Bayfield to Oak Point WI... Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM... Oa...
* WHAT...Dangerous swimming conditions expected Saturday. Waves 3 to 5 feet may produce dangerous rip currents. * WHERE...Benzie, Manistee and Eastern Mackinac...
* WHAT...Dangerous swimming conditions through Saturday. Waves up to 5 feet and dangerous rip currents expected. * WHERE...Western Mackinac County. * WHEN...T...
* WHAT...Heat index values up to 114 expected. * WHERE...Bee, Coastal Aransas, Coastal Kleberg, Coastal Nueces, Coastal Refugio, Coastal San Patricio, Duval, G...
SVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Plymouth County in northwestern Iowa... Southern Sioux Co...
Monitoring message only. Please disregard.
* WHAT...Highest gusts up to 30 kts from the southwest and highest waves around 6 feet. * WHERE...Seul Choix Point to 5NM West of Mackinac Bridge. * WHEN...Un...
* WHAT...Highest gusts up to 30 kts from the southwest and highest waves around 5 feet expected. * WHERE...Grand Traverse Bay south of a line Grand Traverse Li...
* WHAT...Highest gusts up to 30 kts from the southwest and highest waves around 4 feet expected. * WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge i...
Monitoring message only. Please disregard.