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Extreme Heat Warning: Custer; Fallon; Powder River; Carter; Southern Rosebud; Sheridan Foothills

source: us-gov-api (us-gov-api:noaa-weather)published 2026-07-13 02:02ingested 2026-07-13 09:07

extract

Extreme Heat Warning — Custer; Fallon; Powder River; Carter; Southern Rosebud; Sheridan Foothills Severity: Severe. Certainty: Likely. * WHAT...Extremely hot daytime temperatures combined with warm overnight lows will produce cumulative heat stress. * WHERE...Portions of southeast Montana and north central Wyoming. * WHEN...Until midnight MDT Wednesday Night. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Dangerously hot conditions with temperatures of 98 to 106 today through Wednesday. Overnight lows will remain well above normal providing only limited relief.

retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.