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2025 [KCYS] CHEYENNE Freezing Fog (ZF) Advisory (Y) Number 3

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

963 
WWUS75 KCYS 151020
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
320 AM MST Sat Feb 15 2025

WYZ118-119-160000-
/O.NEW.KCYS.ZF.Y.0003.250215T1020Z-250216T1500Z/
Central Laramie County-East Laramie County-
Including the cities of Cheyenne and Pine Bluffs
320 AM MST Sat Feb 15 2025

...FREEZING FOG ADVISORY IN EFFECT UNTIL 8 AM MST SUNDAY...

* WHAT...Visibility below half a mile in freezing fog.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 8 AM MST Sunday.

* 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.

&&

$$

WYZ116-160000-
/O.EXB.KCYS.HW.A.0015.250216T0900Z-250217T0000Z/
South Laramie Range-
Including the cities of Pumpkin Vine, Vedauwoo, and Buford
320 AM MST Sat Feb 15 2025

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY 
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.

* WHEN...From late tonight through Sunday 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.

&&

$$

WYZ104-105-109-160000-
/O.EXB.KCYS.HW.A.0015.250216T1500Z-250217T0300Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-Central Carbon
County-
Including the cities of Shirley Basin, Medicine Bow, Rawlins, and
Seminoe Dam
320 AM MST Sat Feb 15 2025

...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY 
EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  possible.

* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, 
  and Shirley Basin.

* WHEN...From Sunday morning through Sunday evening.

* 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.

&&

$$

WYZ110-160000-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0300Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
320 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible.

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

* WHEN...From late tonight through Sunday evening.

* 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.

&&

$$

Mose
724 
WWUS75 KCYS 151023
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
323 AM MST Sat Feb 15 2025

WYZ118-119-151500-
/O.EXT.KCYS.ZF.Y.0003.000000T0000Z-250215T1500Z/
Central Laramie County-East Laramie County-
Including the cities of Cheyenne and Pine Bluffs
323 AM MST Sat Feb 15 2025

...FREEZING FOG ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING...

* WHAT...Visibility below half a mile in freezing fog.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 8 AM MST this morning.

* 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.

&&

$$

WYZ110-160000-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0300Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
323 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible.

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

* WHEN...From late tonight through Sunday evening.

* 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.

&&

$$

WYZ116-160000-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0000Z/
South Laramie Range-
Including the cities of Pumpkin Vine, Vedauwoo, and Buford
323 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY 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.

* WHEN...From late tonight through Sunday 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.

&&

$$

WYZ104-105-109-160000-
/O.CON.KCYS.HW.A.0015.250216T1500Z-250217T0300Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-Central Carbon
County-
Including the cities of Shirley Basin, Medicine Bow, Rawlins, and
Seminoe Dam
323 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH 
SUNDAY EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  possible.

* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, 
  and Shirley Basin.

* WHEN...From Sunday morning through Sunday evening.

* 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.

&&

$$

Mose
476 
WWUS75 KCYS 151454
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
754 AM MST Sat Feb 15 2025

WYZ118-119-151800-
/O.EXT.KCYS.ZF.Y.0003.000000T0000Z-250215T1800Z/
Central Laramie County-East Laramie County-
Including the cities of Pine Bluffs and Cheyenne
754 AM MST Sat Feb 15 2025

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Visibility below half a mile in freezing fog.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 11 AM MST this morning.

* 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.

&&

$$

WYZ110-160315-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0300Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
754 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible.

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

* WHEN...From late tonight through Sunday evening.

* 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.

&&

$$

WYZ116-160315-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0000Z/
South Laramie Range-
Including the cities of Pumpkin Vine, Buford, and Vedauwoo
754 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY 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.

* WHEN...From late tonight through Sunday 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.

&&

$$

WYZ104-105-109-160315-
/O.CON.KCYS.HW.A.0015.250216T1500Z-250217T0300Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-Central Carbon
County-
Including the cities of Medicine Bow, Shirley Basin, Seminoe Dam,
and Rawlins
754 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH 
SUNDAY EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  possible.

* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, 
  and Shirley Basin.

* WHEN...From Sunday morning through Sunday evening.

* 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.

&&

$$

MM
789 
WWUS75 KCYS 151753
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1053 AM MST Sat Feb 15 2025

WYZ118-119-151900-
/O.CAN.KCYS.ZF.Y.0003.000000T0000Z-250215T1800Z/
Central Laramie County-East Laramie County-
Including the cities of Pine Bluffs and Cheyenne
1053 AM MST Sat Feb 15 2025

...FREEZING FOG ADVISORY IS CANCELLED...

The threat has ended.

$$

WYZ110-160930-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0300Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
1053 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible.

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

* WHEN...From late tonight through Sunday evening.

* 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.

&&

$$

WYZ116-160930-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0000Z/
South Laramie Range-
Including the cities of Pumpkin Vine, Buford, and Vedauwoo
1053 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY 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.

* WHEN...From late tonight through Sunday 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.

&&

$$

WYZ104-105-109-160930-
/O.CON.KCYS.HW.A.0015.250216T1500Z-250217T0300Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-Central Carbon
County-
Including the cities of Medicine Bow, Shirley Basin, Seminoe Dam,
and Rawlins
1053 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH 
SUNDAY EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  possible.

* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, 
  and Shirley Basin.

* WHEN...From Sunday morning through Sunday evening.

* 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.

&&

$$

mm
Permalink to 202502151020-KCYS-WWUS75-NPWCYS
963 
WWUS75 KCYS 151020
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
320 AM MST Sat Feb 15 2025

WYZ118-119-160000-
/O.NEW.KCYS.ZF.Y.0003.250215T1020Z-250216T1500Z/
Central Laramie County-East Laramie County-
Including the cities of Cheyenne and Pine Bluffs
320 AM MST Sat Feb 15 2025

...FREEZING FOG ADVISORY IN EFFECT UNTIL 8 AM MST SUNDAY...

* WHAT...Visibility below half a mile in freezing fog.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 8 AM MST Sunday.

* 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.

&&

$$

WYZ116-160000-
/O.EXB.KCYS.HW.A.0015.250216T0900Z-250217T0000Z/
South Laramie Range-
Including the cities of Pumpkin Vine, Vedauwoo, and Buford
320 AM MST Sat Feb 15 2025

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY 
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.

* WHEN...From late tonight through Sunday 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.

&&

$$

WYZ104-105-109-160000-
/O.EXB.KCYS.HW.A.0015.250216T1500Z-250217T0300Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-Central Carbon
County-
Including the cities of Shirley Basin, Medicine Bow, Rawlins, and
Seminoe Dam
320 AM MST Sat Feb 15 2025

...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY 
EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  possible.

* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, 
  and Shirley Basin.

* WHEN...From Sunday morning through Sunday evening.

* 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.

&&

$$

WYZ110-160000-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0300Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
320 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible.

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

* WHEN...From late tonight through Sunday evening.

* 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.

&&

$$

Mose
Permalink to 202502151023-KCYS-WWUS75-NPWCYS
724 
WWUS75 KCYS 151023
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
323 AM MST Sat Feb 15 2025

WYZ118-119-151500-
/O.EXT.KCYS.ZF.Y.0003.000000T0000Z-250215T1500Z/
Central Laramie County-East Laramie County-
Including the cities of Cheyenne and Pine Bluffs
323 AM MST Sat Feb 15 2025

...FREEZING FOG ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING...

* WHAT...Visibility below half a mile in freezing fog.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 8 AM MST this morning.

* 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.

&&

$$

WYZ110-160000-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0300Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
323 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible.

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

* WHEN...From late tonight through Sunday evening.

* 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.

&&

$$

WYZ116-160000-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0000Z/
South Laramie Range-
Including the cities of Pumpkin Vine, Vedauwoo, and Buford
323 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY 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.

* WHEN...From late tonight through Sunday 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.

&&

$$

WYZ104-105-109-160000-
/O.CON.KCYS.HW.A.0015.250216T1500Z-250217T0300Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-Central Carbon
County-
Including the cities of Shirley Basin, Medicine Bow, Rawlins, and
Seminoe Dam
323 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH 
SUNDAY EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  possible.

* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, 
  and Shirley Basin.

* WHEN...From Sunday morning through Sunday evening.

* 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.

&&

$$

Mose
Permalink to 202502151454-KCYS-WWUS75-NPWCYS
476 
WWUS75 KCYS 151454
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
754 AM MST Sat Feb 15 2025

WYZ118-119-151800-
/O.EXT.KCYS.ZF.Y.0003.000000T0000Z-250215T1800Z/
Central Laramie County-East Laramie County-
Including the cities of Pine Bluffs and Cheyenne
754 AM MST Sat Feb 15 2025

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Visibility below half a mile in freezing fog.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 11 AM MST this morning.

* 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.

&&

$$

WYZ110-160315-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0300Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
754 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible.

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

* WHEN...From late tonight through Sunday evening.

* 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.

&&

$$

WYZ116-160315-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0000Z/
South Laramie Range-
Including the cities of Pumpkin Vine, Buford, and Vedauwoo
754 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY 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.

* WHEN...From late tonight through Sunday 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.

&&

$$

WYZ104-105-109-160315-
/O.CON.KCYS.HW.A.0015.250216T1500Z-250217T0300Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-Central Carbon
County-
Including the cities of Medicine Bow, Shirley Basin, Seminoe Dam,
and Rawlins
754 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH 
SUNDAY EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  possible.

* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, 
  and Shirley Basin.

* WHEN...From Sunday morning through Sunday evening.

* 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.

&&

$$

MM
Permalink to 202502151753-KCYS-WWUS75-NPWCYS
789 
WWUS75 KCYS 151753
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1053 AM MST Sat Feb 15 2025

WYZ118-119-151900-
/O.CAN.KCYS.ZF.Y.0003.000000T0000Z-250215T1800Z/
Central Laramie County-East Laramie County-
Including the cities of Pine Bluffs and Cheyenne
1053 AM MST Sat Feb 15 2025

...FREEZING FOG ADVISORY IS CANCELLED...

The threat has ended.

$$

WYZ110-160930-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0300Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
1053 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible.

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

* WHEN...From late tonight through Sunday evening.

* 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.

&&

$$

WYZ116-160930-
/O.CON.KCYS.HW.A.0015.250216T0900Z-250217T0000Z/
South Laramie Range-
Including the cities of Pumpkin Vine, Buford, and Vedauwoo
1053 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH 
SUNDAY 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.

* WHEN...From late tonight through Sunday 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.

&&

$$

WYZ104-105-109-160930-
/O.CON.KCYS.HW.A.0015.250216T1500Z-250217T0300Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-Central Carbon
County-
Including the cities of Medicine Bow, Shirley Basin, Seminoe Dam,
and Rawlins
1053 AM MST Sat Feb 15 2025

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH 
SUNDAY EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  possible.

* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, 
  and Shirley Basin.

* WHEN...From Sunday morning through Sunday evening.

* 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.

&&

$$

mm

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