Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
1213 AM MST Wed Nov 20 2024
WYZ001>020-022>030-211115-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
1213 AM MST Wed Nov 20 2024
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
Breezy to windy from South Pass to Casper as well as eastern
slopes/foothills of central mountains. Elevated fire weather
conditions from Rock Springs to Casper this afternoon.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Saturday through Monday...Weather system brings more rain/snow
chances to the area, mainly west of the Continental Divide.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1035 AM MST Wed Nov 20 2024
COZ030>051-211745-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
1035 AM MST Wed Nov 20 2024
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Strong and gusty winds over the higher foothills and Front Range
Mountains will slowly decrease through tonight. The strongest
gusts will occur this morning, with some gusts into the 60-70 mph
range above the Peak to Peak Highway, and to around 40-50 mph in
wind prone areas of the foothills.
Elevated fire weather conditions are possible this afternoon
across far northeastern Colorado due dry and breezy conditions.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Dry and mild weather is expected through Saturday. A series of
systems will bring snow to the mountains beginning Sunday and
lasting through the middle of next week. The heaviest snow will fall
on Monday and it will produce travel impacts. Across the plains,
there will be a chance of snow on Monday and again during the middle
of the week with light snow amounts expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
518 AM MST Wed Nov 20 2024
SDZ001-002-012>014-024-028-029-031-032-043-044-046-047-049-072-
073-077-078-211400-
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Black Hills-Central Black Hills-Southern Black Hills-
Pennington Co Plains-Haakon-Northern Jackson-Bennett-Mellette-
Todd-Tripp-Sturgis/Piedmont Foothills-Southern Meade Co Plains-
Southern Jackson-Southern Perkins-
518 AM MST Wed Nov 20 2024 /618 AM CST Wed Nov 20 2024/
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
A high wind warning remains in effect through late this afternoon.
Strong northwesterly winds will persist today. Some gusts of 50
to over 60 mph can be expected at times across much of the area,
especially this morning. Elevated fire weather conditions can be
expected today, with very high to extreme grassland fire danger.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
There is a chance for accumulating snow across portions of the
area later Sunday into Monday, especially the Black Hills into
northwest South Dakota.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
518 AM MST Wed Nov 20 2024
SDZ025-026-211400-
Northern Foothills-Rapid City-
518 AM MST Wed Nov 20 2024
This Hazardous Weather Outlook is for portions of northwestern
South Dakota...and southwestern South Dakota.
.DAY ONE...Today and Tonight
Wind advisory is in effect for the Rapid City and Spearfish areas
through late this afternoon. Northwesterly winds will continue to gust
to around 50 mph today, especially during the morning hours.
Elevated fire weather conditions can be expected, with very high
grassland fire danger.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
There is a chance for accumulating snow across much of the area
late Sunday into Monday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
518 AM MST Wed Nov 20 2024
SDZ027-030-041-042-074>076-WYZ054>060-211400-
Southern Foothills-Custer Co Plains-Western Fall River-
Northern Oglala Lakota-Hermosa Foothills-Eastern Fall River-
Southern Oglala Lakota-Northern Campbell-Southern Campbell-
Western Crook-Wyoming Black Hills-Weston County Plains-Newcastle-
Northeastern Crook-
518 AM MST Wed Nov 20 2024
This Hazardous Weather Outlook is for portions of southwestern
South Dakota...northeast Wyoming...and the Black Hills of
Wyoming.
.DAY ONE...Today and Tonight
Northwesterly winds will gust to 30 to 40 mph across much of the
area through the early afternoon hours. The gusty winds and low
humidity will produce elevated fire weather conditions in some
areas, especially far southwest South Dakota. The grassland fire
danger will be very high.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
There is a chance for accumulating snow across much of the area
late Sunday into Monday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
343 AM MST Wed Nov 20 2024
WYZ110-116-117-211045-
North Snowy Range Foothills-South Laramie Range-
South Laramie Range Foothills-
343 AM MST Wed Nov 20 2024
This hazardous weather outlook is for portions of south central
Wyoming and southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Strong winds and wind gusts in excess of 60 mph are expected this
morning into the afternoon. Wind gusts should dissipate by early
this evening. See the latest High Wind Warning Statement for
further details.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
The probability for widespread hazardous weather is low.
.Spotter information statement...
Spotter activation will not be needed.
$$
BW
