Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

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Last Map Update: Wed, Aug 26, 2026 at 11:38:18 pm MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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There are no watches, warnings, or advisories at this time.

Sturgeon Moon Eclipse

The next full moon occurs on Thursday August 27 at 1118 pm. It is known as the Sturgeon Moon as sturgeon were readily caught this time of year at the Great Lakes. It is also known as the Black Cherries Moon, referring to when chokecherries become ripe. There will also be a partial Lunar Eclipse on the evening of August 27 where Earth's shadow will cover 93 percent of the moon at its peak.