Alert archive / Wyoming / Wind Chill Warnings in 2011
Wind Chill Warning 5, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind chill warning at Jan 10, 2011, 3:02 PM MST for 5 counties in Wyoming. It took effect at Jan 10, 2011, 7:00 PM MST. It was in force for 14 hr. 11 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 10, 2011, 3:02 PM MST (22:02 UTC)
- In effect from
- Jan 10, 2011, 7:00 PM MST
- Expired
- Jan 11, 2011, 9:18 AM MST
- In force
- 14 hr
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Carbon County, WY, Converse County, WY, Laramie County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 109 km from the middle of the area, began a volume at 22:05 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 11, 6:53 AM MST | EXTR WIND CHILL -27 | Douglas, WY | |
| Jan 11, 6:53 AM MST | EXTR WIND CHILL -20 | Laramie, WY | |
| Jan 11, 6:53 AM MST | EXTR WIND CHILL -20 | Pumpkin Vine, WY | |
| Jan 11, 7:30 AM MST | EXTR WIND CHILL -22 | Arlington, WY | |
| Jan 11, 7:32 AM MST | EXTR WIND CHILL -25 | Vedauwoo, WY | |
| Jan 11, 7:40 AM MST | EXTR WIND CHILL -25 | 11 Sse Garrett, WY | THIS IS DODGE CREEK RAWS. |
| Jan 11, 7:40 AM MST | EXTR WIND CHILL -22 | Deer Creek, WY | |
| Jan 11, 8:51 AM MST | EXTR WIND CHILL -20 | Arlington, WY | |
| Jan 11, 8:51 AM MST | EXTR WIND CHILL -20 | Douglas, WY | |
| Jan 11, 8:52 AM MST | EXTR WIND CHILL -22 | 11 Sse Garrett, WY | THIS IS DODGE CREEK RAHS. |
| Jan 11, 8:52 AM MST | EXTR WIND CHILL -22 | Vedauwoo, WY |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Riverton, WY (KRIW), launched 12:00Z, 10.0 hours before the alert went out and 264 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 884 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 93 m²/s²
- 0-3 km storm-relative helicity
- 74 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
120 WWUS45 KCYS 102202 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 302 PM MST MON JAN 10 2011 ...BITTERLY COLD TEMPERATURES RETURN TONIGHT... .A STRONG AND PERSISTENT ARCTIC AIRMASS WILL COMBINE WITH INCREASING WEST TO NORTHWEST WINDS TO PRODUCE BITTERLY COLD TEMPERATURES AND DANGEROUS WIND CHILLS ACROSS THE FORECAST AREA TONIGHT. WINDS WILL BE ON THE ORDER OF 5 TO 15 MPH...WITH LOCALLY HIGHER SPEEDS NEAR ARLINGTON AND OVER THE MOUNTAIN PEAKS. THIS COMBINED WITH TEMPERATURES PLUMMETING WELL BELOW ZERO WILL DROP WIND CHILLS TO LESS THAN MINUS 20 DEGREES OVERNIGHT. WYZ103>105-109>116-111200- /O.NEW.KCYS.WC.W.0005.110111T0200Z-110111T1800Z/ NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-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- INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...RAWLINS... SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...BAGGS...DIXON... SARATOGA...ENCAMPMENT...RIVERSIDE...CENTENNIAL...ALBANY... WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE 302 PM MST MON JAN 10 2011 ...WIND CHILL WARNING IN EFFECT FROM 7 PM THIS EVENING TO 11 AM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 11 AM MST TUESDAY. * WIND CHILL VALUES...30 DEGREES BELOW ZERO OR LESS. * IMPACTS...PETS AND LIVESTOCK EXPOSED TO THESE DANGEROUSLY COLD TEMPERATURES ARE AT RISK. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD WEAR APPROPRIATE WARM AND PROTECTIVE CLOTHING TO REDUCE THE RISK OF FROSTBITE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE WIND CHILL IS THE TEMPERATURE YOUR BODY FEELS WHEN THE AIR TEMPERATURE IS COMBINED WITH THE WIND SPEED. WITH WIND CHILLS BELOW MINUS 30 DEGREES...FROSTBITE CAN OCCUR IN AS LITTLE AS 5 TO 10 MINUTES. THE MOST SUSCEPTIBLE PARTS OF THE BODY ARE THE EXTREMETIES SUCH AS FINGERS...TOES...EAR LOBES...OR THE TIP OF THE NOSE. && $$ NEZ002-003-019>021-054-055-095-096-111200- /O.NEW.KCYS.WC.Y.0003.110111T0200Z-110111T1800Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 302 PM MST MON JAN 10 2011 ...WIND CHILL ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 11 AM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 11 AM MST TUESDAY. * WIND CHILL VALUES...15 TO 30 DEGREES BELOW ZERO. * IMPACTS...PETS AND LIVESTOCK EXPOSED TO THESE BITTERLY COLD TEMPERATURES ARE AT RISK. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD WEAR APPROPRIATE WARM AND PROTECTIVE CLOTHING TO REDUCE THE RISK OF FROSTBITE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE WIND CHILL IS THE TEMPERATURE YOUR BODY FEELS WHEN THE AIR TEMPERATURE IS COMBINED WITH THE WIND SPEED. WITH WIND CHILLS IN THE MINUS 20 TO 29 DEGREE RANGE FROSTBITE CAN OCCUR IN AS LITTLE AS 30 MINUTES. THE MOST SUSCEPTIBLE PARTS OF THE BODY ARE THE EXTREMITIES SUCH AS FINGERS...TOES...EAR LOBES...OR THE TIP OF THE NOSE. && $$ RJM
3 follow-up statements
728 WWUS45 KCYS 110144 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 644 PM MST MON JAN 10 2011 ...BITTERLY COLD TEMPERATURES TONIGHT AND TUESDAY MORNING... .COLD TEMPERATURES ASSOCIATED WITH AN ARCTIC AIRMASS WILL REMAIN OVER SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH TUESDAY MORNING. IN ADDITION...BRISK WESTERLY WINDS WILL AFFECT MANY AREAS ALONG AND WEST OF THE LARAMIE RANGE DURING THAT TIME. THE COMBINATION OF THE COLD AND AREAS OF BRISK WINDS WILL PRODUCE BITTER COLD WIND CHILL VALUES TONIGHT AND TUESDAY MORNING. WYZ103>105-109>116-111300- /O.CON.KCYS.WC.W.0005.110111T0200Z-110111T1800Z/ NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-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- INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...RAWLINS... SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...BAGGS...DIXON... SARATOGA...ENCAMPMENT...RIVERSIDE...CENTENNIAL...ALBANY... WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE 644 PM MST MON JAN 10 2011 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY. * WIND CHILL VALUES...30 DEGREES BELOW ZERO OR LESS. * IMPACTS...PETS AND LIVESTOCK EXPOSED TO THESE DANGEROUSLY COLD TEMPERATURES ARE AT RISK. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD WEAR APPROPRIATE WARM AND PROTECTIVE CLOTHING TO REDUCE THE RISK OF FROSTBITE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE WIND CHILL IS THE TEMPERATURE YOUR BODY FEELS WHEN THE AIR TEMPERATURE IS COMBINED WITH THE WIND SPEED. WITH WIND CHILLS BELOW MINUS 30 DEGREES...FROSTBITE CAN OCCUR IN AS LITTLE AS 5 TO 10 MINUTES. THE MOST SUSCEPTIBLE PARTS OF THE BODY ARE THE EXTREMITIES SUCH AS FINGERS...TOES...EAR LOBES...OR THE TIP OF THE NOSE. && $$ WYZ101-102-106>108-117>119-111300- /O.EXA.KCYS.WC.Y.0003.110111T0200Z-110111T1800Z/ CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY- CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...BORDEAUX... GLENDO...WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON... HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE...BURNS... CARPENTER...ALBIN...PINE BLUFFS 644 PM MST MON JAN 10 2011 ...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 11 AM MST TUESDAY. * WIND CHILL VALUES...15 TO 30 DEGREES BELOW ZERO. * IMPACTS...PETS AND LIVESTOCK EXPOSED TO THESE BITTERLY COLD TEMPERATURES ARE AT RISK. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD WEAR APPROPRIATE WARM AND PROTECTIVE CLOTHING TO REDUCE THE RISK OF FROSTBITE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE WIND CHILL IS THE TEMPERATURE YOUR BODY FEELS WHEN THE AIR TEMPERATURE IS COMBINED WITH THE WIND SPEED. WITH WIND CHILLS IN THE MINUS 20 TO 29 DEGREE RANGE FROSTBITE CAN OCCUR IN AS LITTLE AS 30 MINUTES. THE MOST SUSCEPTIBLE PARTS OF THE BODY ARE THE EXTREMITIES SUCH AS FINGERS...TOES...EAR LOBES...OR THE TIP OF THE NOSE. && $$ NEZ002-003-019>021-054-055-095-096-111300- /O.CON.KCYS.WC.Y.0003.110111T0200Z-110111T1800Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 644 PM MST MON JAN 10 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY. * WIND CHILL VALUES...15 TO 30 DEGREES BELOW ZERO. * IMPACTS...PETS AND LIVESTOCK EXPOSED TO THESE BITTERLY COLD TEMPERATURES ARE AT RISK. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD WEAR APPROPRIATE WARM AND PROTECTIVE CLOTHING TO REDUCE THE RISK OF FROSTBITE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE WIND CHILL IS THE TEMPERATURE YOUR BODY FEELS WHEN THE AIR TEMPERATURE IS COMBINED WITH THE WIND SPEED. WITH WIND CHILLS IN THE MINUS 20 TO 29 DEGREE RANGE FROSTBITE CAN OCCUR IN AS LITTLE AS 30 MINUTES. THE MOST SUSCEPTIBLE PARTS OF THE BODY ARE THE EXTREMITIES SUCH AS FINGERS...TOES...EAR LOBES...OR THE TIP OF THE NOSE. && $$ WEILAND
478 WWUS45 KCYS 110927 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 227 AM MST TUE JAN 11 2011 ...BITTERLY COLD TEMPERATURES TONIGHT AND TUESDAY MORNING... .COLD TEMPERATURES ASSOCIATED WITH AN ARCTIC AIRMASS WILL REMAIN OVER SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH TUESDAY MORNING. IN ADDITION...BRISK WESTERLY WINDS WILL AFFECT MANY AREAS ALONG AND WEST OF THE LARAMIE RANGE DURING THAT TIME. THE COMBINATION OF THE COLD AND BRISK WINDS WILL PRODUCE BITTER COLD WIND CHILL VALUES TONIGHT AND TUESDAY MORNING. WYZ103>105-109>116-111730- /O.CON.KCYS.WC.W.0005.000000T0000Z-110111T1800Z/ NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS- SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE- UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE- INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...RAWLINS... SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...BAGGS...DIXON... SARATOGA...ENCAMPMENT...RIVERSIDE...CENTENNIAL...ALBANY... WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE 227 AM MST TUE JAN 11 2011 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING. * WIND CHILL VALUES...30 DEGREES BELOW ZERO OR LESS. * IMPACTS...PETS AND LIVESTOCK EXPOSED TO THESE DANGEROUSLY COLD TEMPERATURES ARE AT RISK. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD WEAR APPROPRIATE WARM AND PROTECTIVE CLOTHING TO REDUCE THE RISK OF FROSTBITE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE WIND CHILL IS THE TEMPERATURE YOUR BODY FEELS WHEN THE AIR TEMPERATURE IS COMBINED WITH THE WIND SPEED. WITH WIND CHILLS BELOW MINUS 30 DEGREES...FROSTBITE CAN OCCUR IN AS LITTLE AS 5 TO 10 MINUTES. THE MOST SUSCEPTIBLE PARTS OF THE BODY ARE THE EXTREMITIES SUCH AS FINGERS...TOES...EAR LOBES...OR THE TIP OF THE NOSE. && $$ NEZ002-003-019>021-054-055-095-096-WYZ101-102-106>108-117>119- 111730- /O.CON.KCYS.WC.Y.0003.000000T0000Z-110111T1800Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS- NIOBRARA COUNTY-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE...DOUGLAS...GLENROCK...LUSK...BORDEAUX... GLENDO...WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON... HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE...BURNS... CARPENTER...ALBIN...PINE BLUFFS 227 AM MST TUE JAN 11 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING. * WIND CHILL VALUES...15 TO 30 DEGREES BELOW ZERO. * IMPACTS...PETS AND LIVESTOCK EXPOSED TO THESE BITTERLY COLD TEMPERATURES ARE AT RISK. PERSONS PLANNING OUTDOOR ACTIVITIES SHOULD WEAR APPROPRIATE WARM AND PROTECTIVE CLOTHING TO REDUCE THE RISK OF FROSTBITE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE WIND CHILL IS THE TEMPERATURE YOUR BODY FEELS WHEN THE AIR TEMPERATURE IS COMBINED WITH THE WIND SPEED. WITH WIND CHILLS IN THE MINUS 20 TO 29 DEGREE RANGE FROSTBITE CAN OCCUR IN AS LITTLE AS 30 MINUTES. THE MOST SUSCEPTIBLE PARTS OF THE BODY ARE THE EXTREMITIES SUCH AS FINGERS...TOES...EAR LOBES...OR THE TIP OF THE NOSE. && $$ TT
120 WWUS45 KCYS 111618 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 918 AM MST TUE JAN 11 2011 WYZ103>105-109>116-111730- /O.CAN.KCYS.WC.W.0005.000000T0000Z-110111T1800Z/ NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS- SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE- UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-LARAMIE VALLEY- SOUTH LARAMIE RANGE- INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...RAWLINS... SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...BAGGS...DIXON... SARATOGA...ENCAMPMENT...RIVERSIDE...CENTENNIAL...ALBANY... WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE 918 AM MST TUE JAN 11 2011 ...WIND CHILL WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WIND CHILL WARNING. WARMING TEMPERATURES HAVE ALLOWED WIND CHILLS TO RISE ABOVE CRITICAL LEVELS THIS MORNING. $$ NEZ002-003-019>021-054-055-095-096-WYZ101-102-106>108-117>119- 111715- /O.CAN.KCYS.WC.Y.0003.000000T0000Z-110111T1800Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS- NIOBRARA COUNTY-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-GOSHEN COUNTY-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE...DOUGLAS...GLENROCK...LUSK...BORDEAUX... GLENDO...WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON... HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE...BURNS... CARPENTER...ALBIN...PINE BLUFFS 918 AM MST TUE JAN 11 2011 ...WIND CHILL ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WIND CHILL ADVISORY. WIND CHILLS HAVE RISEN ABOVE CRITICAL LEVELS THIS MORNING AS TEMPERATURES HAVE WARMED. $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 9, 6:34 PM MST | Wind Chill Advisory | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 9 hr |
| Jan 10, 3:02 PM MST | Wind Chill Advisory | CYS | Albany, Converse, Goshen, Laramie, Niobrara, Platte | 18 hr |
Nearby
Wind Chill Warnings in Wyoming, 2011Every wind chill warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.