# Red Flag Warning: North Laramie Valley/Shirley Basin; Ferris/Seminoe/Shirley Mountains; Central and West Carbon; Upper North Platte River Basin; Snowy Range/Medicine Bow NF; North Snowy Range Foothills — retained record

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

Canonical: https://highsignal.app/data/records/71de5ec5dd056eee

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-07 19:59 ingested 2026-08-08 06:55

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

## extract

Red Flag Warning — North Laramie Valley/Shirley Basin; Ferris/Seminoe/Shirley Mountains; Central and West Carbon; Upper North Platte River Basin; Snowy Range/Medicine Bow NF; North Snowy Range Foothills
Severity: Severe. Certainty: Likely.
* AFFECTED AREA...Fire weather zones 420 through 422 and fire
weather zones 425 through 427.

* WIND...During the daytime hours, west winds from 15 to 25 mph
with gusts up to 40 mph. Overnight, lighter southwest winds
of 5 to 15 mph.

* HUMIDITY...Daytime minimum RH between 5 and 10 percent on Saturday,
and between 10 and 15 percent on Sunday. Overnight recoveries
of 20 to 35 percent.

* ADDITIONAL DETAILS...Isolated high-based showers will have the
potential to produce gusty and erratic winds along with a few
strikes of lightning without much, if any, rainfall during the
afternoon and evening hours both Saturday and Sunday.

* IMPACTS...Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.

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The historical document was shared with another weather alert and cannot be attributed to this record.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