Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
000
FLUS45 KCYS 221121
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
421 AM MST Wed Feb 22 2017

NEZ002-003-019>021-054-055-095-096-WYZ101-102-107-108-117>119-
231130-
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
North Sioux-South Sioux-Converse County Lower Elevations-
Niobrara County-East Platte County-Goshen County-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
421 AM MST Wed Feb 22 2017

This hazardous weather outlook is for western Nebraska and for
southeast Wyoming along and east of Interstate 25.

.DAY ONE...TODAY AND TONIGHT

Widespread accumulating snow will begin tonight and continue
through early Friday. A Winter Storm Watch is in effect for the
eastern plains of southeast Wyoming and western Nebraska for
significant snow accumulations beginning after midnight tonight.
Please refer to the Winter Storm Watch for additional details.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

Widespread accumulating snow will continue Thursday and possibly
into early Friday. East to northeast winds will increase between
15 to 25 MPH with higher gusts on Thursday resulting in drifting
snow but also some patchy blowing snow at times. The heaviest snow
accumulations should be north of Interstate 80.

.Spotter information statement...

Spotters are urged to report snow accumulations Thursday and
Friday.

$$

WYZ103>106-109>116-231130-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte 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-
421 AM MST Wed Feb 22 2017

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

.DAY ONE...TODAY AND TONIGHT

Widespread accumulating snow will redevelop this afternoon with
periods of snow continuing through the night outside the
mountains. A Winter Storm Watch is in effect for all of Carbon and
Albany county across southeast Wyoming for significant snow
accumulations beginning this afternoon and this evening. Please
refer to the Winter Storm Watch for additional details.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

Widespread accumulating snow will continue Thursday and possibly
into early Friday. Wind direction will be variable Thursday and
Thursday night since the low pressure system will be over the
area...but will gust between 20 to 30 MPH at times resulting in
drifting snow but also some patchy blowing snow at times.

.Spotter information statement...

Spotters are urged to report snow accumulations Thursday and
Friday.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.