# Red Flag Warning: Upper Snake River Valley/Idaho Falls BLM; Middle Snake River Valley/Twin Falls BLM north of the Snake River — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/5222d565ffca2914

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-09 21:37 ingested 2026-08-10 07:28

[original source ↗](http://www.weather.gov/)

## extract

Red Flag Warning — Upper Snake River Valley/Idaho Falls BLM; Middle Snake River Valley/Twin Falls BLM north of the Snake River
Severity: Severe. Certainty: Likely.
The National Weather Service in Pocatello has issued a Red Flag
Warning, which is in effect from 2 PM to 9 PM MDT Monday.

* AFFECTED AREA...Fire weather zones 410 and 425.

* WIND...West 15 to 25 mph with gusts up to 35 mph.

* HUMIDITY...As low as 8 percent.

* IMPACTS...Wind reaching these speeds and humidity drier than
15 percent can result in rapid fire spread and extreme
wildfire intensity.

## 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The historical document was shared with another weather alert and cannot be attributed to this record.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.