National Weather Service United States Department of Commerce

Storm Surge Flooding Continues in the Outer Banks; Dangerous Heat in the West

Storm surge flooding will continue through tonight in the Outer Banks in North Carolina as Hurricane Erin continues to move away from the U.S. Wind gusts up to tropical storm force are possible along the Mid-Atlantic and southern New England coasts through Friday. A dangerous, record heat wave will continue across the Desert Southwest and the Central Valley of California through Saturday. Read More >

Click a location below for detailed forecast.

Last Map Update: Fri, Aug 22, 2025 at 2:16:12 pm MDT

🌫️ Degrading Air Quality from Wildfire Smoke 🌫️ Wildfire smoke will cause degraded air quality across primarily west-central/southwest Montana (along and south of Highway 200) and north-central Idaho. Conditions will likely worsen through the weekend, especially through north central Idaho. ✅ Check your local air quality: fire.airnow.gov ✅ Limit outdoor activities, especially strenuous exercise during smoky periods ✅ Consider wearing a mask outdoors ✅ Stay indoors with windows and doors closed; use air conditioning and filtration if possible Take precautions to protect your health and check on those who may be more sensitive to smoke, including children, the elderly, and those with respiratory conditions.
Staying cool this week is essential with heat expected to ramp up once again across western Montana and north-central Idaho beginning Saturday (August 23rd)! Remember to take breaks in A/C or shade, avoid outdoor activities during peak heat, and stay hydrated. Learn heat illness signs and never leave kids or pets unattended in cars.

 

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