Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
000
FLUS45 KCYS 202021
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
220 PM MDT Fri Oct 20 2017

WYZ101>119-211230-
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-
220 PM MDT Fri Oct 20 2017

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

.DAY ONE...TONIGHT

A strong cold front will move eastward across the counties this
evening, with gusty west winds behind the cold front, especially
east of a Laramie to Wheatland line. Scattered snow showers will
occur over and near the Snowy and Sierra Madre Ranges.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

Strong winds are likely for areas along and west of Interstate 25
Saturday night through Sunday evening. Winds may gust over 60 mph
along Interstate 80 between Cheyenne and Rawlins as well as
Interstate 25 between Cheyenne and Wheatland. Strong winds may
also spread eastward across parts of the Wyoming plains on Sunday.

.Spotter information statement...

Spotter activation will not be required.

$$

NEZ002-003-019>021-054-055-095-096-211230-
Dawes-Box Butte-Scotts
Bluff-Banner-Morrill-Kimball-Cheyenne-North Sioux-South Sioux-
220 PM MDT Fri Oct 20 2017

This hazardous weather outlook is for portions of western
Nebraska.

.DAY ONE...TONIGHT

Breezy to windy conditions will occur, especially in the wake of a
cold front passing later this evening. Winds will become northwest
at 20 to 35 mph with gusts of 35 to 45 mph.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

The probability for widespread hazardous weather is low.

.Spotter information statement...

Spotter activation will not be required.

$$

Rubin



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