9:19 PM
— September 4th, 9:30 AM
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT FRIDAY DUE TO
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR BUTTE COUNTY AREA, NORTHERN
CAMPBELL, SOUTHERN CAMPBELL, CROOK COUNTY PLAINS, WESTON COUNTY
PLAINS, AND WYOMING BLACK HILLS...
The National Weather Service in Rapid City SD has issued a Red Flag
Warning.
* AFFECTED AREA...Fire Weather Zones 314, 315, 316, 317, 318, and
327.
* TIMING...From 11 AM to 8 PM MDT Friday.
* WINDS...South winds 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...Relative Humidity as low as 8 percent.
* IMPACTS...Any fires that develop will spread rapidly. Outdoor
burning is not recommended.
9:17 PM
— September 4th, 9:00 PM
* IMPACTS: Low humidities, unseasonably warm temperatures, and
strong gusty winds will create erratic fire behavior.
* AFFECTED AREA:
In North Central WY Fire Zone...284.
In South Central MT Fire Zone...129.
* COUNTIES AFFECTED:
In North Central WY...Big Horn...Johnson...Sheridan...Washakie.
In South Central MT...Big Horn...Carbon...Yellowstone.
* WIND: South 10 to 20 mph with gusts 25 to 35 mph.
* HUMIDITY: As low as 10 percent.
* ADDITIONAL DETAILS: The worst conditions are expected across
the lower elevations.
* TEMPERATURES: Up to 96.
9:17 PM
— September 4th, 9:00 PM
* IMPACTS: Low humidities, unseasonably warm temperatures, and
strong gusty winds will create erratic fire behavior.
* AFFECTED AREA:
In North Central WY Fire Zone...274.
In Southeast MT Fire Zones...131...132.
In Southeast MT and Northwest SD Fire Zone...133.
* COUNTIES AFFECTED:
In North Central WY...Sheridan.
In Northwest SD...Harding.
In South Central MT...Big Horn.
In Southeast MT...Carter...Custer...Fallon...Powder River
Rosebud...Treasure.
* WIND: South 10 to 20 mph with gusts 25 to 35 mph.
* HUMIDITY: As low as 10 percent.
* TEMPERATURES: Up to 98.
9:17 PM
— September 4th, 9:00 PM
* IMPACTS: Low humidities, unseasonably warm temperatures, and
strong gusty winds will create erratic fire behavior.
* AFFECTED AREA:
In North Central WY Fire Zone...284.
In South Central MT Fire Zone...129.
* COUNTIES AFFECTED:
In North Central WY...Big Horn...Johnson...Sheridan...Washakie.
In South Central MT...Big Horn...Carbon...Yellowstone.
* WIND: South 10 to 20 mph with gusts 25 to 35 mph.
* HUMIDITY: As low as 10 percent.
* ADDITIONAL DETAILS: The worst conditions are expected across
the lower elevations.
* TEMPERATURES: Up to 96.
11:12 AM
— September 4th, 7:00 AM
The National Weather Service in Riverton has issued a Red Flag
Warning, which is in effect from noon to 9 PM MDT Friday.
* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and
Strong Gusty Winds could cause erratic fire behavior.
* AFFECTED AREA:
In Central WY Fire Zones...280...283...285...289.
In North Central WY Fire Zones...275...276...281...282...287.
In Northwest WY Fire Zone....286.
* COUNTIES AFFECTED:
In Central WY...Fremont...Natrona.
In North Central WY...Big Horn...Hot Springs...Johnson...Park
Washakie.
In Southwest WY...Sweetwater.
* WIND: Southwest 15 to 25 mph with gusts up to 30 to 40 mph.
* HUMIDITY: As low as 10 to 15 percent.
* TEMPERATURES: Highs in the 80s. Lows in the 50s.
11:12 AM
— September 4th, 7:00 AM
The National Weather Service in Riverton has issued a Red Flag
Warning, which is in effect from noon to 9 PM MDT Friday.
* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and
Strong Gusty Winds could cause erratic fire behavior.
* AFFECTED AREA:
In Central WY Fire Zones...280...283...285...289.
In North Central WY Fire Zones...275...276...281...282...287.
In Northwest WY Fire Zone....286.
* COUNTIES AFFECTED:
In Central WY...Fremont...Natrona.
In North Central WY...Big Horn...Hot Springs...Johnson...Park
Washakie.
In Southwest WY...Sweetwater.
* WIND: Southwest 15 to 25 mph with gusts up to 30 to 40 mph.
* HUMIDITY: As low as 10 to 15 percent.
* TEMPERATURES: Highs in the 80s. Lows in the 50s.
Bighorn National Forest
This order describes the prohibition of wheeled vehicles in all National Forest Wilderness Areas of the Rocky Mountain Region and any exceptions thereof.
Bighorn National Forest
The purpose of this Order is to reduce the spread of the fungus that causes White nose syndrome and to protect bat species during critical biological periods.
Bighorn National Forest
Restrictions to camping and human waste management in West Tensleep Corridor, Forest System Road 27.
Bighorn National Forest
Shell Falls Interpretive Site trails, pathways, grounds, viewing platform, buildings, parking areas, and road closed to public entry.