Alert archive / Wyoming / Winter Storm Warnings in 2011
Winter Storm Warning 1, NWS Cheyenne, WY
NWS Cheyenne, WY issued this winter storm warning at Jan 15, 2011, 2:49 PM MST for Albany County, Carbon County, Wyoming. It took effect at Jan 16, 2011, 5:00 AM MST. It was in force for 45 hr. 39 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 15, 2011, 2:49 PM MST (21:49 UTC)
- In effect from
- Jan 16, 2011, 5:00 AM MST
- Expired
- Jan 18, 2011, 1:49 AM MST
- In force
- 45 hr
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Carbon County, WY
The radar
The Cheyenne radar (KCYS), 140 km from the middle of the area, began a volume at 21:52 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 16, 9:00 PM MST | SNOW 2 | 14 E Dixon, WY | BATTLE MOUNTAIN SNOTEL. SWE 0.2. RATIO 10 TO 1. |
| Jan 16, 9:00 PM MST | SNOW 2 | 19 Wsw Encampment, WY | DIVIDE PEAK SNOTEL. SWE 0.2. RATIO 10 TO 1. |
| Jan 16, 9:00 PM MST | SNOW 2 | 35 S Rawlins, WY | SAGE CREEK BASIN SNOTEL. SWE 0.2. RATIO 10 TO 1. |
| Jan 16, 9:00 PM MST | SNOW 3 | 17 Ene Riverside, WY | SOUTH BRUSH CREEK SNOTEL. SWE 0.3. RATIO 10 TO 1. |
| Jan 16, 9:00 PM MST | SNOW 3 | 17 Sw Encampment, WY | SANDSTONE RS SNOTEL. SWE 0.3. RATIO 10 TO 1. |
| Jan 16, 9:00 PM MST | SNOW 4 | 30 Wnw Laramie, WY | SAND LAKE SNOTEL. SWE 0.3. RATIO 12 TO 1. |
| Jan 16, 9:00 PM MST | SNOW 4 | 5 Sw Encampment, WY | WEBBER SPRINGS SNOTEL. SWE 0.3. RATIO 12 TO 1. |
| Jan 16, 9:00 PM MST | SNOW 5 | 7 Nw Centennial, WY | BROOKLYN LAKE SNOTEL. SWE 0.4. RATIO 12 TO 1. |
| Jan 16, 9:00 PM MST | HEAVY SNOW 6 | 10 Wsw Encampment, WY | OLD BATTLE SNOTEL. SWE 0.5. RATIO 12 TO 1. |
| Jan 16, 9:00 PM MST | HEAVY SNOW 6 | 11 Sse Encampment, WY | BLACKHALL MOUNTAIN SNOTEL. SWE 0.5. RATIO 12 TO 1. |
| Jan 16, 9:00 PM MST | HEAVY SNOW 7 | 6 Sw Centennial, WY | CINNABAR PARK SNOTEL. SWE 0.6. RATIO 12 TO 1. |
| Jan 16, 9:00 PM MST | HEAVY SNOW 9 | 10 Sw Encampment, WY | LITTLE SNAKE RIVER SNOTEL. SWE 0.7. RATIO 12 TO 1. |
| Jan 16, 9:00 PM MST | HEAVY SNOW 14 | 12 Wnw Centennial, WY | NORTH BRUSH CREEK SNOTEL. SWE 1.2. RATIO 12 TO 1. |
| Jan 17, 7:00 AM MST | SNOW 0 | 17 Ene Riverside, WY | SNOTEL SITE. EL 8440. SWE .4 RATIO 12-1 |
| Jan 17, 7:00 AM MST | SNOW 2 | 14 E Dixon, WY | SNOTEL SITE. EL 7440. SWE .2 RATIO 10-1 |
| Jan 17, 7:00 AM MST | SNOW 3.6 | 35 S Rawlins, WY | SNOTEL SITE EL 7850. SWE.3 RATIO 12-1 |
| Jan 17, 7:00 AM MST | SNOW 4.8 | 17 Sw Encampment, WY | SNOTEL SITE. EL 8150. SWE .4 RATIO 12-1 |
| Jan 17, 7:00 AM MST | SNOW 6 | 19 Wsw Encampment, WY | SNOTEL SITE. EL 8880. SWE .4 RATIO 15-1 |
| Jan 17, 7:00 AM MST | SNOW 7.2 | 5 Sw Encampment, WY | SNOTEL SITE. EL 9250. SWE .6 RATIO 12-1 |
| Jan 17, 7:00 AM MST | SNOW 7.5 | Sand Lake, WY | SNOTEL SITE. EL 10050. SWE .5 RATIO 15-1 |
| Jan 17, 7:00 AM MST | HEAVY SNOW 13.5 | 6 Sw Centennial, WY | SNOTEL SITE. EL 9574. SWE .9 RATIO 15-1 |
| Jan 17, 7:00 AM MST | HEAVY SNOW 15 | 10 Wsw Encampment, WY | SNOTEL SITE. EL 10000. SWE 1.0 RATIO 15-1 |
| Jan 17, 7:00 AM MST | HEAVY SNOW 16.5 | 11 Sse Encampment, WY | SNOTEL SITE. EL 9820. SWE 1.1 RATIO 15-1 |
| Jan 17, 7:00 AM MST | HEAVY SNOW 16.5 | Brooklyn Lake, WY | SNOTEL SITE. EL 10240. SWE 1.1 RATIO 15-1 |
| Jan 17, 7:00 AM MST | HEAVY SNOW 18 | 10 Sw Encampment, WY | SNOTEL SITE. EL 8915. SWE 1.2 RATIO 15-1 |
| Jan 17, 7:00 AM MST | HEAVY SNOW 24 | North French Creek, WY | SNOTEL SITE. EL 10130. SWE 1.6 RATIO 15-1 |
| Jan 17, 8:00 PM MST | HEAVY SLEET 10 | Webber Springs, WY | WEBBER SPRINGS SNOTEL. SWE 0.8. RATIO 12-1. |
| Jan 17, 8:00 PM MST | SNOW 2 | N Battle Mountain, WY | BATTLE MOUNTAIN SNOTEL. SWE 0.2. RATIO 10-1. |
| Jan 17, 8:00 PM MST | SNOW 3 | Sage Creek Basin, WY | SAGE CREEK SNOTEL. SWE 0.3. RATIO 10-1. |
| Jan 17, 8:00 PM MST | SNOW 4 | N Sandstone Ranger Stat, WY | SANDSTONE RS SNOTEL. SWE 0.4.RATIO 10-1. |
| Jan 17, 8:00 PM MST | SNOW 4 | South Brush Creek, WY | SOUTH BRUSH CREEK SNOTEL. SWE 0.4. RATIO 10-1. |
| Jan 17, 8:00 PM MST | SNOW 4.8 | Divide Peak, WY | DIVIDE PEAK SNOTEL. SWE 0.4.RATIO 12-1. |
| Jan 17, 8:00 PM MST | HEAVY SNOW 7.2 | N Sand Lake, WY | SAND LAKE SNOTEL. SWE 0.6. RATIO 12-1. |
| Jan 17, 8:00 PM MST | HEAVY SNOW 13.2 | 8 Sw Skyline, WY | BLACKHALL MOUNTAIN SNOTEL. SWE 1.1. RATIO 12-1. |
| Jan 17, 8:00 PM MST | HEAVY SNOW 15 | 4 Nw Hog Park Reservoir, WY | LITTLE SNAKE RIVER SNOTEL. SWE 1.5. RATIO 10-1. |
| Jan 17, 8:00 PM MST | HEAVY SNOW 15.6 | 2 Ne Rob Roy Reservoir, WY | CINNABAR PARK SNOTEL. SWE 1.3. RATIO 12-1. |
| Jan 17, 8:00 PM MST | HEAVY SNOW 15.6 | N Brooklyn Lake, WY | BROKLYN LAKE SNOTEL. SWE1.3. RATIO 12-1. |
| Jan 17, 8:00 PM MST | HEAVY SNOW 16.5 | Old Battle, WY | OLD BATTLE SMOTEL. SWE 1.1. RATIO 15-1. |
| Jan 17, 8:00 PM MST | HEAVY SNOW 25.2 | N North French Creek, WY | NORTH FRENCH CREEK SNOTL. SWE 2.1. RATIO 12-1. |
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, 9.8 hours before the alert went out and 230 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
- 2188 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 75 m²/s²
- 0-3 km storm-relative helicity
- 25 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
502 WWUS45 KCYS 152149 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 249 PM MST SAT JAN 15 2011 ...WINTER STORM WARNING FOR THE SNOWY AND SIERRA MADRE RANGES EARLY SUNDAY MORNING THROUGH MONDAY AFTERNOON... .SNOW IS EXPECTED TO DEVELOP OVER THE SNOWY AND SIERRA MADRE RANGES TONIGHT AND INCREASE IN INTENSITY SUNDAY AS A POTENT UPPER LEVEL STORM AND FAVORABLE NORTHWEST UPSLOPE WINDS IMPACT THE AREA. WINDS WILL INCREASE TONIGHT AND BECOME QUITE STRONG SUNDAY...PRODUCING CONSIDERABLE BLOWING SNOW ALONG WITH PERIODS OF MODERATE TO HEAVY FALLING SNOW. THESE CONDITIONS WILL CONTINUE THROUGH MONDAY AFTERNOON. WYZ112-114-160600- /O.UPG.KCYS.WS.A.0002.110116T0600Z-110117T1800Z/ /O.NEW.KCYS.WS.W.0001.110116T1200Z-110118T0000Z/ SIERRA MADRE RANGE-SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 249 PM MST SAT JAN 15 2011 ...WINTER STORM WARNING IN EFFECT FROM 5 AM SUNDAY TO 5 PM MST MONDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 AM SUNDAY TO 5 PM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING...LATE TONIGHT THROUGH MONDAY AFTERNOON. * TOTAL SNOW ACCUMULATIONS...SNOW WILL INITIALLY BE LIGHT BUT WILL BECOME MODERATE TO HEAVY SUNDAY AND PERSIST THROUGH MONDAY. TOTAL STORM ACCUMULATIONS OF 8 TO 14 INCHES ARE FORECAST. * WINDS/VISIBILITIES...WEST WINDS OF 40 TO 50 MPH WITH GUSTS TO 75 MPH ARE EXPECTED. THESE WINDS WILL COMBINE WITH THE SNOW TO PRODUCE WHITEOUT CONDITIONS FROM SUNDAY MORNING THROUGH MONDAY MORNING. * IMPACTS...TRAVEL CONDITIONS ARE ANTICIPATED TO BECOME DIFFICULT DUE TO FALLING AND BLOWING SNOW LATE TONIGHT AND WILL CONTINUE INTO MONDAY MORNING. ROADS WILL ALSO BECOME SNOWPACKED AND ICY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED WITH FALLING AND BLOWING SNOW AND POOR VISIBILITIES. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ JAMSKI
7 follow-up statements
322 WWUS45 KCYS 160434 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 934 PM MST SAT JAN 15 2011 ...WINTER STORM WARNING FOR THE SNOWY AND SIERRA MADRE RANGES EARLY SUNDAY MORNING THROUGH MONDAY AFTERNOON... .SNOW WILL CONTINUE DEVELOPING OVER THE SNOWY AND SIERRA MADRE RANGES TONIGHT AND INCREASE IN INTENSITY SUNDAY AS A POTENT UPPER LEVEL STORM AND FAVORABLE NORTHWEST UPSLOPE WINDS IMPACT THE AREA. WINDS WILL INCREASE TONIGHT AND STRENGTHEN ON SUNDAY...PRODUCING CONSIDERABLE BLOWING AND DRIFTING SNOW. THESE CONDITIONS WILL CONTINUE AT TIMES THROUGH MONDAY AFTERNOON. WYZ112-114-161400- /O.CON.KCYS.WS.W.0001.110116T1200Z-110118T0000Z/ SIERRA MADRE RANGE-SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 934 PM MST SAT JAN 15 2011 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM SUNDAY TO 5 PM MST MONDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM SUNDAY TO 5 PM MST MONDAY. * TIMING...EARLY SUNDAY MORNING THROUGH MONDAY AFTERNOON. * TOTAL SNOW ACCUMULATIONS...SNOW WILL INITIALLY BE LIGHT BUT WILL BECOME MODERATE TO HEAVY SUNDAY AND PERSIST THROUGH MONDAY. TOTAL STORM ACCUMULATIONS OF 8 TO 14 INCHES ARE EXPECTED. * WINDS/VISIBILITIES...WEST WINDS OF 30 TO 40 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL COMBINE WITH THE SNOW TO REDUCE VISIBILITIES TO LESS THAN ONE HALF MILE AT TIMES. * IMPACTS...TRAVEL CONDITIONS ARE ANTICIPATED TO BECOME DIFFICULT DUE TO FALLING AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED WITH FALLING AND BLOWING SNOW AND POOR VISIBILITIES. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ HAHN
375 WWUS45 KCYS 161318 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 618 AM MST SUN JAN 16 2011 ...WINTER STORM WARNING IN EFFECT FOR THE SNOWY AND SIERRA MADRE RANGES THROUGH MONDAY AFTERNOON... .SNOW WILL CONTINUE DEVELOPING OVER THE SNOWY AND SIERRA MADRE RANGES THIS MORNING AND INCREASE IN INTENSITY THROUGH THE DAY AS A POTENT UPPER LEVEL STORM AND FAVORABLE NORTHWEST UPSLOPE WINDS IMPACT THE AREA. WINDS ARE ALSO ON THE INCREASE THIS MORNING AND WILL PRODUCE CONSIDERABLE BLOWING AND DRIFTING SNOW LATER TODAY AND TONIGHT. THESE CONDITIONS WILL CONTINUE AT TIMES THROUGH MONDAY AFTERNOON. WYZ112-114-162300- /O.CON.KCYS.WS.W.0001.000000T0000Z-110118T0000Z/ SIERRA MADRE RANGE-SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 618 AM MST SUN JAN 16 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. * TIMING...SNOW WILL DEVELOP THIS MORNING AND CONTINUE THROUGH MONDAY AFTERNOON. * TOTAL SNOW ACCUMULATIONS...SNOW WILL INITIALLY BE LIGHT BUT WILL BECOME MODERATE TO HEAVY AND PERSIST THROUGH MONDAY. TOTAL STORM ACCUMULATIONS OF 8 TO 14 INCHES ARE EXPECTED. * WINDS/VISIBILITIES...WEST WINDS OF 30 TO 40 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL COMBINE WITH THE SNOW TO REDUCE VISIBILITIES TO LESS THAN ONE HALF MILE AT TIMES. * IMPACTS...TRAVEL CONDITIONS ARE ANTICIPATED TO BECOME DIFFICULT DUE TO FALLING AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED WITH FALLING AND BLOWING SNOW AND POOR VISIBILITIES. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$
107 WWUS45 KCYS 162057 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 157 PM MST SUN JAN 16 2011 ...WINTER STORM WARNING IN EFFECT FOR THE SNOWY AND SIERRA MADRE RANGES THROUGH MONDAY AFTERNOON... .SNOW WILL CONTINUE OVER THE SNOWY AND SIERRA MADRE RANGES AND INCREASE IN INTENSITY THROUGH THIS EVENING AS A POTENT UPPER LEVEL DISTURBANCE AND FAVORABLE NORTHWEST UPSLOPE WINDS IMPACT THE AREA. WINDS ARE ALSO PRODUCE CONSIDERABLE BLOWING AND DRIFTING SNOW LATER TODAY AND TONIGHT. THESE CONDITIONS WILL CONTINUE AT TIMES THROUGH MONDAY AFTERNOON. WYZ112-114-171200- /O.CON.KCYS.WS.W.0001.000000T0000Z-110118T0000Z/ SIERRA MADRE RANGE-SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 157 PM MST SUN JAN 16 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. * TIMING...SNOW WILL CONTINUE THROUGH MONDAY AFTERNOON. * TOTAL SNOW ACCUMULATIONS...SNOW WILL INITIALLY BE LIGHT BUT WILL BECOME MODERATE TO HEAVY AND PERSIST THROUGH MONDAY. TOTAL STORM ACCUMULATIONS OF 8 TO 15 INCHES ARE EXPECTED OVER THE MOUNTAINS. * WINDS/VISIBILITIES...WEST WINDS OF 30 TO 40 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL COMBINE WITH THE SNOW TO REDUCE VISIBILITIES TO LESS THAN ONE QUARTER MILE AT TIMES. * IMPACTS...TRAVEL CONDITIONS ARE ANTICIPATED TO BECOME DIFFICULT DUE TO FALLING AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED WITH FALLING AND BLOWING SNOW AND POOR VISIBILITIES. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ TT
074 WWUS45 KCYS 171120 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 420 AM MST MON JAN 17 2011 ...WINTER STORM WARNING IN EFFECT FOR THE SNOWY AND SIERRA MADRE RANGES THROUGH THIS AFTERNOON... .SNOW WILL CONTINUE OVER THE SNOWY AND SIERRA MADRE RANGES THIS MORNING AS A POTENT UPPER LEVEL DISTURBANCE AND FAVORABLE NORTHWEST UPSLOPE WINDS IMPACT THE AREA. WINDS ARE ALSO PRODUCE CONSIDERABLE BLOWING AND DRIFTING SNOW. THESE CONDITIONS WILL CONTINUE AT TIMES THROUGH MONDAY AFTERNOON. WYZ112-114-171930- /O.CON.KCYS.WS.W.0001.000000T0000Z-110118T0000Z/ SIERRA MADRE RANGE-SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 420 AM MST MON JAN 17 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING...SNOW WILL CONTINUE THROUGH THIS AFTERNOON. * TOTAL SNOW ACCUMULATIONS...SNOW WILL INITIALLY BE LIGHT BUT WILL BECOME MODERATE TO HEAVY AND PERSIST THROUGH THE MORNING. TOTAL STORM ACCUMULATIONS OF 8 TO 15 INCHES ARE EXPECTED OVER THE MOUNTAINS. * WINDS/VISIBILITIES...WEST WINDS OF 30 TO 40 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL COMBINE WITH THE SNOW TO REDUCE VISIBILITIES TO LESS THAN ONE QUARTER MILE AT TIMES. * IMPACTS...TRAVEL CONDITIONS ARE ANTICIPATED TO BECOME DIFFICULT DUE TO FALLING AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED WITH FALLING AND BLOWING SNOW AND POOR VISIBILITIES. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ COX
553 WWUS45 KCYS 172139 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 239 PM MST MON JAN 17 2011 ...WINTER STORM WARNING IN EFFECT FOR THE SNOWY AND SIERRA MADRE RANGES THROUGH THIS AFTERNOON... .SNOW WILL CONTINUE OVER THE SNOWY AND SIERRA MADRE RANGES AS A POTENT UPPER LEVEL DISTURBANCE AND FAVORABLE NORTHWEST UPSLOPE WINDS IMPACT THE AREA. WINDS ARE ALSO PRODUCE CONSIDERABLE BLOWING AND DRIFTING SNOW. WYZ112-114-180000- /O.CON.KCYS.WS.W.0001.000000T0000Z-110118T0000Z/ SIERRA MADRE RANGE-SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 239 PM MST MON JAN 17 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING...SNOW WILL CONTINUE THROUGH THIS AFTERNOON. * TOTAL SNOW ACCUMULATIONS...SNOW WILL HEAVY AT TIMES THIS AFTERNOON. TOTAL STORM ACCUMULATIONS OF 10 TO 18 INCHES ARE EXPECTED OVER THE MOUNTAINS. * WINDS/VISIBILITIES...WEST WINDS OF 30 TO 40 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL COMBINE WITH THE SNOW TO REDUCE VISIBILITIES TO LESS THAN ONE QUARTER MILE AT TIMES. * IMPACTS...TRAVEL CONDITIONS ARE ANTICIPATED TO BECOME DIFFICULT DUE TO FALLING AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED WITH FALLING AND BLOWING SNOW AND POOR VISIBILITIES. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$
172 WWUS45 KCYS 172336 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 436 PM MST MON JAN 17 2011 ...WINTER STORM WARNING NOW IN EFFECT FOR THE SNOWY AND SIERRA MADRE RANGES THROUGH TONIGHT... .SNOW WILL CONTINUE OVER THE SNOWY AND SIERRA MADRE RANGES AS A POTENT UPPER LEVEL DISTURBANCE AND FAVORABLE NORTHWEST UPSLOPE WINDS IMPACT THE AREA. WINDS ARE ALSO PRODUCE CONSIDERABLE BLOWING AND DRIFTING SNOW. WYZ112-114-181200- /O.EXT.KCYS.WS.W.0001.000000T0000Z-110118T1200Z/ SIERRA MADRE RANGE-SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 436 PM MST MON JAN 17 2011 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 5 AM MST TUESDAY... THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 5 AM MST TUESDAY. * TIMING...SNOW WILL CONTINUE THROUGH TONIGHT. * TOTAL SNOW ACCUMULATIONS...AN ADDITIONAL 2 TO 4 INCHES OF SNOW IS EXPECTED OVERNIGHT...BRINGING STORM TOTAL ACCUMULATIONS TO GENERALLY 12 TO 18 INCHES...WITH UPWARDS OF 2 FEET ABOVE 10000 FEET. * WINDS/VISIBILITIES...WEST WINDS OF 20 TO 30 MPH WITH GUSTS IN EXCESS OF 40 MPH WILL COMBINE WITH THE SNOW TO REDUCE VISIBILITIES TO NEAR ONE QUARTER MILE AT TIMES. * IMPACTS...TRAVEL CONDITIONS ARE ANTICIPATED TO BECOME DIFFICULT DUE TO FALLING AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED WITH FALLING AND BLOWING SNOW AND POOR VISIBILITIES. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ HAHN
372 WWUS45 KCYS 180849 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 149 AM MST TUE JAN 18 2011 WYZ112-114-181000- /O.CAN.KCYS.WS.W.0001.000000T0000Z-110118T1200Z/ SIERRA MADRE RANGE-SNOWY RANGE- INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING 149 AM MST TUE JAN 18 2011 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER STORM WARNING. SNOW HAS DECREASED OVER THE AREA WITH JUST SOME SNOW SHOWERS EXPECTED THIS MORNING. $$
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Cheyenne, WY wrote its last area forecast discussion before this winter storm warning went out at Jan 15, 11:02 AM MST, 3 hours 47 minutes earlier.
Area forecast discussion, Jan 15, 11:02 AM MST, 3 hours 47 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHEYENNE WY
1102 AM MST SAT JAN 15 2011
.UPDATE...
SEE AVIATION SECTION FOR 18Z TAF DISCUSSION.
&&
.PREV DISCUSSION... /ISSUED 642 AM MST SAT JAN 15 2011/
UPDATE...
WINDS AT BORDEAUX HAVE CONTINUED TO DECREASE THIS MORNING AND HAVE
STAYED BELOW WARNING CRITERIA FOR THE PAST COUPLE HOURS. WIND
STUDY SHOWING GRADIENT CONTINUING TO DECREASE. WENT AHEAD AND
CANCELLED THE HIGH WIND WARNING FOR BORDEAUX...BUT KEPT WARNING
GOING FOR ARLINGTON AS THEY HAVE MAINTAINED STRONG WINDS OUT THAT
WAY. UPDATES ALREADY SENT.
CLAYCOMB
PREV DISCUSSION... /ISSUED 354 AM MST SAT JAN 15 2011/
SHORT TERM...TODAY THROUGH MONDAY NIGHT
FORECAST CHALLENGES CONTINUE TO DEAL WITH WINDS
PRIMARILY...TURNING TO SNOW ACCUMULATIONS ACROSS SOME OF OUR
WESTERN ZONES SUNDAY INTO MONDAY.
CURRENTLY...FRONTAL BOUNDARY REMAINS ACROSS SOUTHWESTERN
NEBRASKA...INTO SOUTHWESTERN SOUTH DAKOTA AND SOUTHERN MONTANA
THIS MORNING. STILL A PRETTY STRONG SURFACE GRADIENT EVIDENT
BETWEEN CRAIG COLORADO AND CASPER. AT 2 AM THIS MORNING...IT WAS
AROUND 10MBS...BUT IT HAS SHOWN SOME EASING. WINDS REMAIN AT
WARNING LEVELS AT ARLINGTON AND BORDERLINE AT BORDEAUX. IF TREND
CONTINUES ON EASING PRESSURE GRADIENT AND WINDS COME DOWN AT THESE
TWO LOCATIONS...WILL MOST LIKELY CANCEL THE HIGH WIND WARNING FOR
THIS MORNING. ATTENTION TURNS TO TONIGHT.
LOCAL OFFICE PRESSURE STUDY BEGINS TO SHOW AN INCREASE IN THE
PRESSURE GRADIENT AGAIN TONIGHT. BY 06Z...WOULD EXPECT TO SEE OUR
WIND PRONE AREAS START TO PICK UP AGAIN WITH OTHER AREAS FOLLOWING
SUIT SHORTLY THEREAFTER. PRESSURE STUDY BY SUNDAY MORNING AND
AFTERNOON WELL ABOVE HIGH WIND WARNING CRITERIA AT BOTH 850 AND
700MBS. GFS SHOWING 700MB WINDS INCREASING TO 45KTS AFTER 06Z
TONIGHT...UP TO 65KTS BY SUNDAY MORNING AND THEN CONTINUING
THROUGH THE DAY. WILL MOST LIKELY ISSUE A HIGH WIND WATCH FOR
TONIGHT THROUGH MONDAY WITH THE MORNING PACKAGE AFTER GETTING RID
OF THE CURRENT HIGH WIND WARNING.
MODELS ALSO HINTING AT INCREASED SNOWFALL OVER THE SNOWY AND
SIERRA MADRE RANGES FOR LATE TONIGHT THROUGH SUNDAY. DID NOT GO
AS AGGRESSIVE AS HPC FORECAST...BUT WE ARE STILL LOOKING AT NEAR A
FOOT OF SNOW FOR THESE AREAS. COMBINED WITH THE HIGH
WINDS...THOUGHT IT PRUDENT TO ISSUE A WINTER STORM WATCH...WHICH
WILL BE ISSUED WITH THE MORNING PACKAGE.
BOTH THE GFS AND WRF MODELS SHOWING A FAIRLY INTENSE BAND OF SNOW
EAST OF THE LARAMIE RANGE INTO THE SOUTHERN PANHANDLE MONDAY
MORNING...THOUGH THEY VARY SLIGHTLY ON LOCATION. WENT AHEAD AND
UPPED POPS ACROSS EASTERN WYOMING FOR THIS TIME FRAME.
LONG TERM...TUESDAY THROUGH FRIDAY NIGHT...PERSISTENT NORTHWEST
FLOW ALOFT WILL BE THE DRIVING FORCE FOR WEATHER IN THE EXTENDED
PERIOD. 00Z GUIDANCE IS BEGINNING TO COME INTO BETTER AGREEMENT
REGARDING THE SHORTWAVE DIGGING INTO THE PACIFIC NORTHWEST TUESDAY
NIGHT AND WEDNESDAY. GFS IS BECOMING LESS PROGRESSIVE AND IS
FORECASTING A DEEPER SHORTWAVE THAN BEFORE...AND THE ECMWF IS MORE
PROGRESSIVE NOW AND DOES NOT RESOLVE THE DIVING WAVE INTO SOUTHERN
CALIFORNIA LIKE PREVIOUS RUNS. SO WILL MAINTAIN A CONSENSUS
FORECAST IN THE EXTENDED AS MODELS ARE SLOWLY BECOMING MORE IN
LINE. EVEN THEN SO...MODELS DO DISAGREE WITH PASSAGE OF THE FRONT
TUESDAY NIGHT INTO WEDNESDAY. ECMWF HAS FRONT THROUGH BY 10Z OR SO
WHILE THE GFS IS MUCH FURTHER NORTH IN DEVELOPING A SFC LOW OVER
EASTERN WYOMING AND COLORADO AND THUS DELAYS THE FRONTAL PASSAGE
BY 6HRS OR SO OVER OTHER GUIDANCE. BUT AS COLD AIR ADVECTION
INCREASE BEHIND THE FRONT...AND UPPER LEVEL ENERGY FROM THE
SHORTWAVE MOVES OVER THE GREAT BASIN...COULD SEE SOME REINFORCING
ASCENT SUGGESTING AT LEAST SCATTERED SNOW/RAIN SHOWERS THROUGH
MUCH OF WEDNESDAY. COULD SEE LIGHT SNOW ACCUMULATIONS IN EASTERN
PLAINS WITH HIGHER AMOUNTS IN THE MOUNTAINS AND HIGH VALLEYS AS
WESTERLY OROGRAPHIC FLOW WILL BRING MODERATE TO HEAVY SNOW AT
TIMES THROUGH WEDNESDAY EVENING. HIGH PRESSURE BUILDING INTO THE
PLAINS WILL PUSH THE FRONT SOUTH QUICKLY...WITH COLD AIR LEFT IN
ITS WAKE WEDNESDAY NIGHT. THURSDAY WILL REMAIN ON THE COOL
SIDE...PARTICULARLY IN THE EAST WHERE THE COLDER AIRMASS IS
DEEPER. NO PRECIP IS EXPECTED BUT WESTERLY WINDS WILL REMAIN ON
THE BREEZY SIDE ACROSS THE MOUNTAINS. THE NEXT WEAK SHORTWAVE WILL
PUSH THE PERSISTENT SFC HIGH OVER PLAINS FURTHER TO THE EAST.
FRIDAY WILL ONCE AGAIN BE BREEZY WITH MAYBE A FEW ISOLATED SNOW
SHOWERS AS THE SHORTWAVE MOVES ACROSS IN FAST NORTHWEST FLOW
ALOFT. TEMPERATURES WILL WARM A FEW DEGREES AS THE COLD AIRMASS
EXITS EAST.
&&
.AVIATION 18Z TAFS...
WYOMING SITES WILL SEE IFR TO VIFR THIS PERIOD AS THE BOUNDARY LAYER
BECOMES NEARLY SATURATED. KCYS WILL NOT HAVE AS MANY LOW CLOUDS
FOR A SHORT DURATION SINCE THE BOUNDARY LAYER WILL NOT BE AS MOIST
AS FURTHER WEST. KLAR AND KRWL WILL HAVE CEILINGS AROUND OR BELOW
1000 FT FOR NEARLY ALL OF THE PERIOD DUE TO THE MOIST BOUNDARY
LAYER...AND MAY ALSO HAVE REDUCED VISIBILITIES DUE TO SNOW SHOWERS
IN THE AREA SINCE THE WINDS ARE TOO STRONG FOR FOG
FORMATION. NEBRASKA SITES WILL BE IFR AND MVFR FOR THIS PERIOD.
KCDR WILL CONTINUE TO HAVE LOW CEILINGS AS MOISTURE REMAINS
ANCHORED IN THE AREA...BUT SHOULD LIFT SOME BY EARLY SUNDAY.
OTHERWISE REMAINING NEBRASKA SITES WILL HAVE MVFR TO VFR
CONDITIONS SINCE THE BOUNDARY LAYER WILL NOT BE MOIST ENOUGH TO
CREATE LOW CEILINGS.
&&
FIRE WEATHER...
WESTERLY SURFACE WINDS WILL GUST BETWEEN 40 AND 50 MPH WITH HIGHER
GUSTS THROUGH THE WEEKEND IN AREAS ALONG AND WEST OF THE LARAMIE
RANGE. SOME ACCUMULATING MOUNTAIN SNOWS WILL BE POSSIBLE AT TIMES
THROUGH NEXT WEEK...WITH MUCH OF THE REST OF THE CWA DRY.
TEMPERATURES WILL ALSO REMAIN MILD THROUGH NEXT WEEK WITH MINIMUM
RELATIVE HUMIDITIES OVER THE SOUTHEAST WYOMING PLAINS BETWEEN 30
AND 40 PERCENT EACH DAY.
&&
.CYS WATCHES/WARNINGS/ADVISORIES...
WY...HIGH WIND WARNING UNTIL 11 AM SATURDAY FOR WYZ110.
HIGH WIND WATCH FROM 11 PM SATURDAY TO 11 AM MONDAY FOR WYZ103-
WYZ104-WYZ105-WYZ106-WYZ107-WYZ109-WYZ110-WYZ116-WYZ117.
WINTER STORM WATCH FROM 11 PM SATURDAY TO 11 AM MONDAY FOR
WYZ112-WYZ114.
NE...NONE.
&&
SHORT TERM...CLAYCOMB
LONG TERM...RJM
AVIATION...LUNDQUISTHazardous weather outlook, Jan 15, 10:48 AM MST, 4 hours 1 minute before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CHEYENNE WY 1048 AM MST SAT JAN 15 2011 NEZ002-003-019>021-054-055-095-096-WYZ101-102-107-108-111-113-115- 118-119-161200- DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS- NIOBRARA COUNTY-EAST PLATTE COUNTY-GOSHEN COUNTY- SOUTHWEST CARBON COUNTY-UPPER NORTH PLATTE RIVER BASIN- LARAMIE VALLEY-CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY- 1048 AM MST SAT JAN 15 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA PANHANDLE...EAST CENTRAL WYOMING...SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING. .DAY ONE...TODAY AND TONIGHT GUSTY WESTERLY WINDS UP TO 50 MPH WILL AFFECT THE WYOMING AREAS THIS AFTERNOON AND TONIGHT. ALSO...SOME LIGHT RAIN OR SNOW SHOWERS WILL FALL ACROSS NORTHERN PORTIONS OF THE WESTERN NEBRASKA PANHANDLE. NO ACCUMULATION IS EXPECTED. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY WEST TO SOUTHWEST WINDS WILL INCREASE EARLY SUNDAY MORNING AND PERSIST THROUGH MONDAY. SUSTAINED WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH WILL BE COMMON ACROSS SOUTHEAST WYOMING AND COULD FILTER INTO THE PANHANDLE SUNDAY. THESE WINDS ARE EXPECTED TO REMAIN QUITE GUSTY THROUGH MUCH OF NEXT WEEK. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT. && THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT... HTTP://WEATHER.GOV/CHEYENNE WYZ103>106-109-110-116-117-161200- NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS- SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS- SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- 1048 AM MST SAT JAN 15 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL WYOMING... SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING. .DAY ONE...TODAY AND TONIGHT WEST TO SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS UP TO TO 55 MPH WILL OCCUR OVER MUCH OF THE LARAMIE RANGE BEFORE DECREASING LATER THIS AFTERNOON. WINDS WILL THEN BECOME VERY STRONG AND GUSTY TONIGHT. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY SUSTAINED WEST TO SOUTHWEST WINDS OF 30 TO 50 MPH WITH GUSTS TO 75 MPH WILL BE POSSIBLE SUNDAY THROUGH MONDAY MORNING. GUSTY WINDS WILL LIKELY CONTINUE THROUGH MOST OF NEXT WEEK. A HIGH WIND WATCH REMAINS IN EFFECT FROM LATE THIS EVENING THROUGH MONDAY MORNING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT. && THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT... HTTP://WEATHER.GOV/CHEYENNE WYZ112-114-161200- SIERRA MADRE RANGE-SNOWY RANGE- 1048 AM MST SAT JAN 15 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL WYOMING. .DAY ONE...TODAY AND TONIGHT AREAS OF LIGHT SNOW WILL DEVELOP OVER MAINLY THE HIGHER ELEVATIONS OF THE SNOWY AND SIERRA MADRE RANGES THIS AFTERNOON AND TONIGHT. UP TO AN INCH OF NEW SNOW MAY ACCUMULATE ABOVE 9000 FEET. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY WEST TO SOUTHWEST WINDS WILL INCREASE OVERNIGHT SATURDAY AND PERSIST INTO MONDAY. SUSTAINED WINDS OF 35 TO 50 MPH WITH GUSTS TO 75 MPH WILL BE POSSIBLE. WINDS WILL REMAIN GUSTY THROUGH MOST OF NEXT WEEK. SNOWFALL WILL INCREASE SUNDAY MORNING AND WILL BE HEAVY AT TIMES INTO MONDAY. TOTAL SNOW ACCUMULATIONS OF 6 TO 12 INCHES WITH LOCALLY HIGHER AMOUNTS WILL BE POSSIBLE. THE SNOW COMBINED WITH THE VERY STRONG WINDS MAY PRODUCE WHITE OUT CONDITIONS DURING THIS TIME. A WINTER STORM WATCH REMAINS IN EFFECT FROM TONIGHT THROUGH MONDAY MORNING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT. && THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT... HTTP://WEATHER.GOV/CHEYENNE JAMSKI
In the hours before
Local storm report, Jan 15, 9:12 AM MST, 5 hours 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
912 AM MST SAT JAN 15 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0900 AM NON-TSTM WND GST BORDEAUX 41.95N 104.95W
01/15/2011 M59 MPH PLATTE WY MESONET
SUSTAINED WAS 41 MPH.
&&
LUNDQUISTLocal storm report, Jan 15, 9:53 AM MST, 4 hours 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
953 AM MST SAT JAN 15 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0940 AM NON-TSTM WND GST BORDEAUX 41.95N 104.95W
01/15/2011 M58 MPH PLATTE WY MESONET
SUSTAINED WINDS WERE 39 MPH.
&&
LUNDQUISTSpecial weather statement, Jan 15, 9:57 AM MST, 4 hours 52 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHEYENNE WY 957 AM MST SAT JAN 15 2011 WYZ106-152100- CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- INCLUDING THE CITY OF...BORDEAUX 957 AM MST SAT JAN 15 2011 STRONG AND GUSTY WINDS WILL CONTINUE UNTIL EARLY AFTERNOON FOR AREAS IN AND AROUND BORDEAUX. EXPECT SUSTAINED WINDS OF 30 TO 45 MPH WITH GUSTS TO 55 MPH. MOTORISTS TRAVELING ON INTERSTATE 25 BETWEEN MILE MARKERS 60 AND 80 SHOULD BE ALERT FOR THESE STRONG AND GUSTY WINDS. JAMSKI
Local storm report, Jan 15, 11:51 AM MST, 2 hours 58 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHEYENNE WY
1151 AM MST SAT JAN 15 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1231 PM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/14/2011 M40.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 50 MPH
1020 PM HIGH SUST WINDS BORDEAUX 41.95N 104.95W
01/14/2011 M41.00 MPH PLATTE WY DEPT OF HIGHWAYS
GUSTS TO 50 MPH
1031 PM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/14/2011 M47.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 57 MPH
1100 PM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/14/2011 M43.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 56 MPH
1136 PM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/14/2011 M45.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 55 MPH
1231 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M40.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 50 MPH
0111 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M43.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 56 MPH
0120 AM HIGH SUST WINDS BORDEAUX 41.95N 104.95W
01/15/2011 M39.00 MPH PLATTE WY DEPT OF HIGHWAYS
GUSTS TO 50 MPH
0145 AM HIGH SUST WINDS BORDEAUX 41.95N 104.95W
01/15/2011 M40.00 MPH PLATTE WY DEPT OF HIGHWAYS
GUSTS TO 56 MPH
0205 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M46.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 59 MPH
0205 AM HIGH SUST WINDS BORDEAUX 41.95N 104.95W
01/15/2011 M36.00 MPH PLATTE WY DEPT OF HIGHWAYS
GUSTS TO 57 MPH
0230 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M41.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 56 MPH
0350 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M41.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 54 MPH
0410 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M42.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 56 MPH
0446 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M42.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 49 MPH
0510 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M43.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 56 MPH
0540 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M42.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 54 MPH
0610 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M44.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 52 MPH
0650 AM HIGH SUST WINDS ARLINGTON 41.59N 106.21W
01/15/2011 M43.00 MPH CARBON WY DEPT OF HIGHWAYS
GUSTS TO 56 MPH
0900 AM NON-TSTM WND GST BORDEAUX 41.95N 104.95W
01/15/2011 M59.00 MPH PLATTE WY MESONET
SUSTAINED WAS 41 MPH.
0940 AM NON-TSTM WND GST BORDEAUX 41.95N 104.95W
01/15/2011 M58.00 MPH PLATTE WY MESONET
SUSTAINED WINDS WERE 39 MPH.
&&
LUNDQUISTThe office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 14, 11:38 PM MST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 11 hr |
| Jan 15, 3:33 AM MST | Winter Storm Watch | CYS | Albany, Carbon | 11 hr |
| Jan 15, 3:45 AM MST | High Wind Watch | CYS | Albany, Carbon, Converse, Laramie, Platte | 11 hr |
| Jan 15, 2:46 PM MST | High Wind Warning | CYS | Albany, Carbon, Converse, Laramie, Platte | 43 hr |
Nearby
Winter Storm Warnings in Wyoming, 2011Every winter storm 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.