NWS Riverton WYFW.A 0014October 4, 2026
Fire Weather Watch: Sweetwater County/Rock Springs BLM/Flaming Gorge NRA, Natrona County/Casper BLM, Granite/Green/Ferris/Rattlesnake Mountains and 1 more, WY
The National Weather Service office in Riverton issued a fire weather watch for Sweetwater County/Rock Springs BLM/Flaming Gorge NRA, Natrona County/Casper BLM, Granite/Green/Ferris/Rattlesnake Mountains and 1 more in Wyoming, which was in force until 6:00 p.m. local time on October 5. It was the 14th fire weather watch the NWS office in Riverton issued in 2026. Wyoming had 2 fire weather watches in October 2026, against 5 in an average October of 2008-2025 (Wyoming's fire weather watchs by year).
ExpiredWatch
In force for 6 hours; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Riverton WY
- Area
- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA, Natrona County/Casper BLM, Granite/Green/Ferris/Rattlesnake Mountains and 1 more
- State
- Wyoming
- Level
- Watch
- Issued
- 1:01 a.m. MDT, October 4, 2026
- In force from
- 12:00 p.m. MDT, October 5, 2026
- Expires
- 6:00 p.m. MDT, October 5, 2026
- CAP severity, certainty, urgency
- Severe, Possible, Future
- VTEC event
- KRIW FW.A 0014
- Official source
- National Weather Service: the notice at its source
Fire Weather Watches in Wyoming since 2008Every warning type in Wyoming
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
The National Weather Service in Riverton has issued a Fire Weather Watch, which is in effect Monday afternoon. * IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA: In Central WY Fire Zones...280...289...300. In Southwest WY Fire Zone....279. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In Southwest WY...Sweetwater. * WIND: West to southwest 10 to 20 mph with gusts up to 30 to 35 mph. * HUMIDITY: As low as 12 percent. * TEMPERATURES: Highs in the upper 70s to mid 80s.
What the agency told people to do
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.