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Elev 4718 ft, 43.5 °N, 112.03 °W

Idaho Falls, ID Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Idaho Falls, ID
Elevation: 4718ft
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Active Weather Alerts

Red Flag Warning
Issued: 2:01 AM Jul. 19, 2025 – National Weather Service
...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT SATURDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR IDAHO FIRE WEATHER ZONE
410...

The National Weather Service in Pocatello has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from noon to 8 PM MDT Saturday.

* AFFECTED AREA...Fire Weather Zone 410 Upper Snake River
Valley/Idaho Falls BLM.

* TIMING...Tomorrow, Saturday, from noon and go through Saturday
evening until 8 PM MDT.

* WINDS...Southwest 15 to 25 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY...As low as 13 percent.

* IMPACTS...The combination of gusty winds and low humidity with
critically dry fuels may result in extreme fire behavior.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly based on these criteria
for Southeastern Idaho:

- Relative humidity at or below 15 percent and wind gusts of at
least 25 mph in the mountains, or 30 mph in the Snake Plain.

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