Red Flag Warning Issued for Southeastern Idaho Fire Zones

Source: NOAA · Southeastern Idaho

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NWS Pocatello has issued a Red Flag Warning for fire weather zones 475 and 476 effective 2 PM to 9 PM MDT Monday due to gusty winds and low humidity.

Read this weather record in 30 seconds

Record type
Red Flag Warning
Affected area
Southeastern Idaho
Issued
August 10, 2026
Issuing authority
NWS Pocatello ID

Fire-weather notices describe conditions that can support rapid fire spread; they do not report that a fire is present. Check local emergency sources for any active incident.

Record status: publication date is recent, but current status is not stored on this page. Check the issuing agency's live warning service before acting because warnings can be updated, narrowed, or cancelled.

Alert Details

Red Flag Warning issued by NWS Pocatello ID. The alert is in effect from 2 PM to 9 PM MDT Monday for fire weather zones 475 and 476.

Affected Areas

Fire weather zones 475 and 476, covering East Salmon River Mountains/Salmon NF and Lemhi and Lost River Range/Challis NF in Southeastern Idaho.

What You Should Do

A Red Flag Warning means that critical fire weather conditions are either occurring now or will shortly. Prepare for conditions with relative humidity at or below 15 percent and wind gusts of at least 25 mph in the mountains.

Expected Conditions

West winds 10 to 20 mph with gusts up to 30 mph. Humidity as low as 10 percent. Wind speeds and humidity drier than 15 percent can result in rapid fire spread and extreme wildfire intensity.

Timeline

Issued August 9 at 9:37 PM MDT. Effective from 2 PM MDT Monday, August 10, until 9 PM MDT Monday, August 10.

Original source: NOAA Official Notice ↗

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Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
NWS Pocatello has issued a Red Flag Warning for fire weather zones 475 and 476 effective 2 PM to 9 PM MDT Monday due to gusty winds and low humidity.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Southeastern Idaho. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.