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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Cheyenne WY
349 AM MDT Sun Mar 24 2019

NEZ002-003-019>021-054-055-095-096-251000-
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
North Sioux-South Sioux-
349 AM MDT Sun Mar 24 2019

This hazardous weather outlook is for portions of western
Nebraska.

.DAY ONE...TODAY AND TONIGHT

A Flood Warning is in effect for rain and snowmelt in Dawes County
of Nebraska until 930 AM Monday. Flooding continues along the
White and Niobrara Rivers and their tributaries in Dawes County.
Also, Flood Advisories are in effect until 845 AM today for Box
Butte, Sioux and Banner counties for minor flooding of lowland and
poor drainage areas. Do not drive through flooded roadways. Turn
around, don`t drown.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

The next system will affect the region Thursday and Friday,
bringing colder temperatures and increasing chances for rain and
snow.

.Spotter information statement...

Spotter activation will not be needed.

$$

Rubin

Hazardous Weather Outlook
National Weather Service North Platte NE
336 PM CDT Sun Mar 24 2019

NEZ004>010-022>029-035>038-056>059-069>071-094-252045-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-
Grant-Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-
Logan-Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
336 PM CDT Sun Mar 24 2019 /236 PM MDT Sun Mar 24 2019/

This Hazardous Weather Outlook is for portions of western and
north central Nebraska.

.DAY ONE...TONIGHT.

A Flood Warning is in effect for the Keya Paha River in Boyd and
Keya Paha counties as snowmelt and runoff continues upstream in
South Dakota.

A Flood Warning is in effect for Minnechaduza creek affecting
northern Cherry county including Crookston and Valentine. Melting
snow across South Dakota is the source of the flooding.

Elevated river levels will continue along the Niobrara river from
Cherry county, east to Boyd and Holt counties. The elevated river
levels are a result of runoff from snow melt across far southern
South Dakota and northwestern Nebraska.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

Minor flooding is expected to continue along the Keya Paha River
in Boyd and Keya Paha counties and the Minnechaduza Creek in
eastern Cherry county due to snowmelt and runoff upstream from
South Dakota.

Elevated river levels will continue along the Niobrara river in
northern Nebraska for the next several days due to runoff from
snowmelt upstream in southern South Dakota and northwestern
Nebraska.

A strong cold front will track across the outlook area Thursday.
Behind the exiting front, there will be a threat for wintry
precipitation Thursday night into Friday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

Get your weather, hydrological, and climate information at
http://www.weather.gov/northplatte

$$

Hazardous Weather Outlook
National Weather Service Rapid City SD
1123 AM MDT Sun Mar 24 2019

SDZ001-002-012>014-030>032-041>044-046-047-049-073-WYZ054>056-058-
071-251315-
Harding-Perkins-Butte-Northern Meade Co Plains-Ziebach-
Custer Co Plains-Pennington Co Plains-Haakon-Fall River-
Oglala Lakota-Jackson-Bennett-Mellette-Todd-Tripp-
Southern Meade Co Plains-Northern Campbell-Southern Campbell-
Western Crook-Weston-Northeastern Crook-
1123 AM MDT Sun Mar 24 2019 /1223 PM CDT Sun Mar 24 2019/

This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.

.DAY ONE...This Afternoon and Tonight

Fog, dense in areas, will persist into this afternoon and evening
across parts of the South Dakota plains, reducing visibilities.
Some light snow will be possible tonight. Up to an inch of
snowfall will be possible. Some light freezing precipitation will
be possible across the South Dakota plains late tonight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Creek and river flooding will continue into the upcoming week as
milder weather allows for more rapid snow melt across the area.
Ice will continue to break up in some rivers as well, leading to
high potential for ice jams and flooding.

.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
1123 AM MDT Sun Mar 24 2019

SDZ024>029-072-074-WYZ057-251315-
Northern Black Hills-Northern Foot Hills-Rapid City-
Southern Foot Hills-Central Black Hills-Southern Black Hills-
Sturgis/Piedmont Foot Hills-Hermosa Foot Hills-
Wyoming Black Hills-
1123 AM MDT Sun Mar 24 2019

This Hazardous Weather Outlook is for portions of northwestern
South Dakota...southwestern South Dakota...the Black Hills of
South Dakota...and the Black Hills of Wyoming.

.DAY ONE...This Afternoon and Tonight

Some light snow will be possible Sunday night. Up to an inch of
snowfall will be possible.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Some light snow will linger into Monday morning. Up an inch of
snowfall will be possible.

.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 Denver/Boulder CO
1101 AM MDT Sun Mar 24 2019

COZ030>051-251715-
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-
1101 AM MDT Sun Mar 24 2019

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

.DAY ONE...Today and Tonight

An upper level disturbance will move slowly across north central
and northeast Colorado this afternoon and tonight. This feature
will bring a good chance of showers and a few thunderstorms over
the mountains this afternoon which will spread across the plains
through the evening. Two to 4 inches of snow will be possible in
the mountains with a couple inches of wet snow in the foothills.
Across the plains the precipitation will be all rain.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Dry weather is expected for the forecast area through Thursday
morning. Temperatures will be above seasonal normals on Tuesday
and Wednesday. The next storm will bring a colder air mass and
precipitation to the forecast area later Thursday into Friday
evening. Saturday looks dry again with just a few showers in the
mountains, but temperatures will stay below seasonal normals.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

Hazardous Weather Outlook
National Weather Service Grand Junction CO
319 AM MDT Sun Mar 24 2019

COZ001>014-017>023-UTZ022>025-027>029-250930-
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-
319 AM MDT Sun Mar 24 2019

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

.DAY ONE...Today and Tonight

Showers and thunderstorms are expected today especially during the
afternoon. A few storms could produce small hail and strong wind
gusts. The northern and central mountains in Colorado and Utah
could see 2 to 5 inches of snow by late this evening.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Another storm system is possible later in the week, which will
bring precipitation and cooler temperatures to the region.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Riverton WY
313 AM MDT Sun Mar 24 2019

WYZ001>020-022>030-251200-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn 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-
313 AM MDT Sun Mar 24 2019

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight

Accumulating snow in the mountains. A chance of rain or snow
showers at the lower elevations.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Wednesday and Wednesday night...A chance of rain with mountain
snow in the west. Rain changing to snow at the lower elevations of
the west late Wednesday night.

Thursday...A chance of snow in the west. A chance of rain and
snow showers east of the divide. A chance of snow most areas
Thursday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today.

$$

TEAM RIVERTON

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
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