Public Safety Alerts

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Public Safety Alerts

Montana Moderate Heat Advisory | Effective 07/27/2026 10:46

Heat Advisory issued July 27 at 11:46AM MDT until July 29 at 12:00AM MDT by NWS Billings MT

Event: Heat Advisory

Desc: * WHAT...Temperatures up to 95 expected. * WHERE...Bighorn Canyon, Treasure, and Northern Rosebud. * WHEN...Until midnight MDT Tuesday Night. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress....

Areas: Treasure County MT, Rosebud County MT, Big Horn County MT, Carbon County MT

Severity: Moderate

Urgency: Expected

Effective: Monday, July 27, 2026 - 10:46

Expires: Tuesday, July 28, 2026 - 11:00

Sender: [email protected]

Montana Moderate Heat Advisory | Effective 07/27/2026 00:24

Heat Advisory issued July 27 at 1:24AM MDT until July 28 at 12:00AM MDT by NWS Billings MT

Event: Heat Advisory

Desc: * WHAT...Temperatures up to 96 degrees. * WHERE...Bighorn Canyon. * WHEN...Until midnight MDT tonight. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress. This...

Areas: Big Horn County MT, Carbon County MT

Severity: Moderate

Urgency: Expected

Effective: Monday, July 27, 2026 - 00:24

Expires: Monday, July 27, 2026 - 23:00

Sender: [email protected]

Montana Moderate Heat Advisory | Effective 07/26/2026 19:34

Heat Advisory issued July 26 at 8:34PM MDT until July 28 at 12:00AM MDT by NWS Billings MT

Event: Heat Advisory

Desc: * WHAT...Temperatures up to 98 degrees. * WHERE...Bighorn Canyon. * WHEN...Until midnight MDT Monday Night. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hot daytime temperatures combined with warm overnight low temperatures will produce cumulative heat stress....

Areas: Big Horn County MT, Carbon County MT

Severity: Moderate

Urgency: Expected

Effective: Sunday, July 26, 2026 - 19:34

Expires: Monday, July 27, 2026 - 19:45

Sender: [email protected]

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Public Safety Alerts