« View county listFire Weather Warning
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-North Laramie Range/Medicine Bow NF-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
Southwest Carbon County-Sierra Madre Range/Medicine Bow NF-
Upper North Platte River Basin-Snowy Range/Medicine Bow NF-
Laramie Valley/Shirley Basin-South Laramie Range/Medicine Bow NF-
139 PM MDT Tue Sep 25 2018
...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT WEDNESDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301,
302, 303, 304, 305, 306, 307, 308, AND 309...
The National Weather Service in Cheyenne has issued a Red Flag
Warning, which is in effect from noon to 8 PM MDT Wednesday. The
Fire Weather Watch is no longer in effect.
* AFFECTED AREA...Fire weather zone 303, 304, 305, 306, 307, 308
and Fire weather zone 309.
* WIND...West to southwest 15 to 25 MPH with gusts up to 35 MPH.
* HUMIDITY...As low as 10 percent.
* IMPACTS...Any fires that develop will likely spread rapidly.
A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
Dawes-Box Butte-North Sioux-South Sioux-
Converse County Lower Elevations-Niobrara County-Shirley Basin-
North Snowy Range Foothills-Laramie Valley-
Including the cities of Chadron, Chadron St Park, Alliance,
Harrison, Agate, Bill, Douglas, Deer Creek, Glenrock, Lusk,
Redbird, Medicine Bow, Shirley Basin, Arlington, Elk Mountain,
Bosler, and Laramie
224 PM MDT Tue Sep 25 2018
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
The National Weather Service in Cheyenne has issued a Freeze
Warning, which is in effect from midnight tonight to 9 AM MDT
Wednesday. The Freeze Watch is no longer in effect.
* TIMING...Temperatures will fall into the middle 30s around
midnight with a hard freeze expected after midnight through
early Wednesday morning across most of the area.
* TEMPERATURE...Generally between 27 to 32 degrees. Some of the
more sheltered valleys, such as the Laramie Valley and Shirley
Basin, may reach the lower 20s by early Wednesday morning.
* IMPACTS...Below freezing temperatures will harm sensitive
vegetation. Irrigation systems and swamp coolers may be
impacted as well. Please take the necessary precautions.
A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other