weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1031 AM MDT Sun May 22 2022

COZ030>051-231645-
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-
1031 AM MDT Sun May 22 2022

This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

A weak storm system will make its way across northern CO late this
afternoon and tonight. Scattered rain showers along with an
isolated thunderstorm can be expected this afternoon and evening.
Showers will persist along the northern half of the forecast area
after midnight, with snow showers expected for the northern
mountains. Breezy conditions are also likely this afternoon over
the plains with a few gusts up to 40 mph possible.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Our region will trend cooler through mid next week with below
normal temperatures expected. Multiple rounds of scattered
showers are possible through Wednesday afternoon. Areas above 9000
ft will receive light snowfall mainly Sunday and Monday evenings.
Areas below 9000 ft should expect mostly rain showers with
isolated thunderstorms producing small hail and gusty winds Monday
and Tuesday afternoons. Tuesday afternoon and evening could see
moderate snow across the higher mountain passes. Thursday through
Saturday, our region will warm up to above normal temperatures.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Pueblo CO
1232 PM MDT Sun May 22 2022

COZ058>089-093>099-231845-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa  Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
1232 PM MDT Sun May 22 2022

This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.

.DAY ONE...This Afternoon and Tonight

Accumulating snow will be possible over the southeast Colorado
mountains through tonight, especially for elevations above 9000
feet where 2 to 6 inches of snow may fall.

In addition, a few thunderstorms capable of producing very small
hail and wind gusts to 45 mph, along with occasional lightning,
could impact the mountains and mountain valleys through tonight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Light to moderate snow accumulations may continue over the
southeast Colorado mountains through Tuesday, especially for
elevations above 9000 feet.

In addition, a few strong thunderstorms will be possible over
extreme southeast Colorado Monday afternoon.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will
be possible over portions of the region.

$$

COHEN

Hazardous Weather Outlook
National Weather Service Cheyenne WY
850 AM MDT Sun May 22 2022

NEZ002-003-019>021-054-055-095-096-WYZ101>119-231000-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
850 AM MDT Sun May 22 2022

This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.

.DAY ONE...TODAY AND TONIGHT

Scattered showers with isolated thunderstorms will develop this
afternoon. Precipitation will become more widespread this evening.
Light snow accumulations will be possible in the mountains,
especially at elevations above 7500 feet.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

Cool and unsettled weather is expected to continue Monday and
Tuesday. Isolated thunderstorms will be possible each day.

.Spotter information statement...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Grand Junction CO
436 AM MDT Sun May 22 2022

COZ001>014-017>023-UTZ022>025-027>029-231045-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
436 AM MDT Sun May 22 2022

This hazardous weather outlook is for eastern Utah and western
Colorado.

.DAY ONE...Today and Tonight

Freezing temperatures in the high valleys of northwest Colorado
and the Colorado River basin will continue to pose a threat to
sensitive vegetation early this morning. This threat will end by
mid-morning as temperatures rise above freezing. Otherwise,
critical fire weather will be the primary impact today across
east-central Utah, southeast Utah and portions of southwest
Colorado. A Red Flag Warning is in effect. Isolated to scattered
rain/snow showers will linger off an on across the higher terrain
of northeast Utah and the Continental Divide through the day and
night. Any additional snow accumulations will be light with
limited impacts to travel.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Risks for gusty afternoon winds and localized critical fire
weather will remain through mid-week as multiple disturbances
pass through eastern Utah and western Colorado. Off and on showers
will persist across the high terrain, favoring the Continental
Divide, through Tuesday. A warming trend then begins for Wednesday
and beyond with temperatures climbing back to well above seasonal
norms. A strong Pacific storm is then likely to crash into the
Pacific Northwest and northern Rockies Friday into Saturday. This
will result in a tightening pressure gradient across the Four
Corners and a heightened potential for more widespread strong
winds and critical fire weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE