National Weather Service United States Department of Commerce
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Last Map Update: Thu, Jul. 27, 2017 at 3:04:15 pm MDT

National Weather Service Spokane, WAZoom

National Weather Service Great Falls, MT
National Weather Service Pendleton, ORNational Weather Service Boise, IDNational Weather Service Pocatello, ID

Thunderstorm chances will expand northward today compared with recent days, reaching as far north as the Mission Valley this afternoon. The most widespread thunderstorm coverage will be from Lemhi County and the Bitterroot Mountains east into southwest Montana in the afternoon and evening hours, with locally heavy rain possible. Areas further north will have a better shot at gusty winds with rainfall more limited from storms.
High pressure will strengthen over the area this weekend into next week leading to continued hot and dry conditions. Low humidities with the heat will keep fire danger high. Make sure to drink plenty of water and avoid any unnecessary strenuous activity during the hottest times of the day. Plentiful sun will also lead to a high UV index during the afternoons, so hats and sunscreen are highly recommended whenever outdoors.


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