853 

WWUS75 KCYS 131505
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
905 AM MDT Mon Apr 13 2026

WYZ110-132100-
/O.UPG.KCYS.HW.A.0028.000000T0000Z-260413T2100Z/
/O.NEW.KCYS.HW.W.0029.260413T1505Z-260413T2100Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
905 AM MDT Mon Apr 13 2026

...HIGH WIND WARNING IN EFFECT UNTIL 3 PM MDT THIS AFTERNOON...

* WHAT...West winds 30 to 40 mph with gusts up to 65 mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk
  Mountain along Interstate 80.

* WHEN...Until 3 PM MDT this afternoon.

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight or high profile vehicles, including
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected or
occurring. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger can lead to property damage.

&&

$$

WYZ116-132100-
/O.CON.KCYS.HW.A.0028.000000T0000Z-260413T2100Z/
South Laramie Range-
Including the cities of Vedauwoo, Pumpkin Vine, and Buford
905 AM MDT Mon Apr 13 2026

...HIGH WIND WATCH REMAINS IN EFFECT UNTIL 3 PM MDT THIS AFTERNOON...

* WHAT...West winds 20 to 30 mph with gusts up to 60 mph possible.

* WHERE...South Laramie Range including the Interstate 80 Summit
  between Cheyenne and Laramie, and North Snowy Range Foothills
  including Arlington and Elk Mountain along Interstate 80.

* WHEN...Until 3 PM MDT this afternoon.

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight or high profile vehicles, including
  campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Watch means there is the potential for a hazardous high
wind event. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger may occur. Continue to monitor the latest forecasts.

&&

$$

MN






169 

WWUS73 KABR 131541
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
1041 AM CDT Mon Apr 13 2026

SDZ004-005-008-009-019-033>037-131645-
/O.EXP.KABR.FG.Y.0011.000000T0000Z-260413T1600Z/
Campbell-McPherson-Roberts-Walworth-Clark-Stanley-Sully-Hughes-
Hyde-Hand-
Including the cities of Herreid, Mobridge, Fort Pierre, Eureka,
Sisseton, Pierre, Onida, Highmore, Clark, and Miller
1041 AM CDT Mon Apr 13 2026 /941 AM MDT Mon Apr 13 2026/

...DENSE FOG ADVISORY WILL EXPIRE AT 11 AM CDT /10 AM MDT/ THIS
MORNING...

Visibility will continue to improve over the next couple of hours,
so the Dense Fog Advisory will be allowed to expire.

$$

SDZ003-007-010-011-015>017-020>023-131800-
/O.EXT.KABR.FG.Y.0011.000000T0000Z-260413T1800Z/
Corson-Marshall-Edmunds-Day-Dewey-Potter-Faulk-Codington-Grant-
Hamlin-Deuel-
Including the cities of Hayti, Faulkton, Milbank, Clear Lake,
Gettysburg, Watertown, Isabel, McIntosh, Britton, Webster, and
Ipswich
1041 AM CDT Mon Apr 13 2026 /941 AM MDT Mon Apr 13 2026/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT /NOON MDT/ THIS
AFTERNOON...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Portions of north central and northeast South Dakota.

* WHEN...Until 1 PM CDT /noon MDT/ this afternoon.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

BC