Alert archive / Wyoming / High Wind Watches in 2016

High Wind Watch 2, NWS Cheyenne, WY

January 13, 2016Laramie County, Wyoming

NWS Cheyenne, WY issued this high wind watch at Jan 13, 2016, 2:04 PM MST for Laramie County, Wyoming. It took effect at Jan 14, 2016, 2:00 AM MST. It was in force for .

The area

The counties it named.

The facts

Issued
Jan 13, 2016, 2:04 PM MST (21:04 UTC)
In effect from
Jan 14, 2016, 2:00 AM MST
Expired
Jan 13, 2016, 9:22 PM MST
In force
Issued by
NWS Cheyenne, WY

County Laramie County, WY

The radar

The Cheyenne radar (KCYS), 20 km from the middle of the area, began a volume at 21:09 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.

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 9.1 hours before the alert went out and 202 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.

Skew-T log-pSkew-T log-p diagram, Denver, CO at 12:00Z on 2016-01-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2016-01-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 192 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2515 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
192 m²/s²
0-3 km storm-relative helicity
234 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

768 
WWUS75 KCYS 132104
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
204 PM MST WED JAN 13 2016

...STRONG WINDS EXPECTED TONIGHT AND THURSDAY OVER THE TYPICAL
WIND PRONE LOCATIONS OF SOUTHEAST WYOMING AND AREAS NEAR CHEYENNE...


WYZ116-117-141100-
/O.UPG.KCYS.HW.A.0001.160114T0600Z-160114T2100Z/
/O.EXB.KCYS.HW.W.0001.160114T0600Z-160114T2100Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
204 PM MST WED JAN 13 2016

...HIGH WIND WARNING IN EFFECT FROM 11 PM THIS EVENING TO 2 PM
MST THURSDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 2 PM MST
THURSDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* TIMING...LATE TONIGHT THROUGH THURSDAY AFTERNOON.

* WINDS...WEST TO SOUTHWEST 35 TO 45 MPH WITH GUSTS TO 65 MPH.

* IMPACTS...MAINLY TO TRANSPORTATION. TRAVEL WILL BE HAZARDOUS TO
  LIGHT WEIGHT AND HIGH PROFILE VEHICLES...ESPECIALLY ALONG NORTH
  TO SOUTH ORIENTED SECTIONS OF ROADS. THERE IS ENHANCED RISK FOR
  VEHICLE BLOW OVERS IN THE WARNED AREA. THIS INCLUDES INTERSTATE
  80 BETWEEN CHEYENNE AND LARAMIE. BLOWING SNOW MAY ALSO OCCUR
  AROUND VEDAUWOO WHICH MAY CREATE SLICK CONDITIONS ON THE
  ROADWAYS.

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 MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ106-110-141100-
/O.CON.KCYS.HW.W.0001.160114T0000Z-160114T2100Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN
204 PM MST WED JAN 13 2016

...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON
TO 2 PM MST THURSDAY...

* TIMING...THIS EVENING THROUGH THURSDAY AFTERNOON. THE 
  STRONGEST WINDS ARE EXPECTED OVERNIGHT. 

* WINDS...WEST TO SOUTHWEST 35 TO 50 MPH WITH GUSTS TO 65 MPH.
  STRONGER GUSTS AROUND 70 MPH ARE POSSIBLE...ESPECIALLY AROUND BORDEAUX.

* IMPACTS...MAINLY TO TRANSPORTATION. TRAVEL WILL BE HAZARDOUS TO
  LIGHT WEIGHT AND HIGH PROFILE VEHICLES...ESPECIALLY ALONG NORTH
  TO SOUTH ORIENTED SECTIONS OF ROADS. THERE IS ENHANCED RISK FOR
  VEHICLE BLOW OVERS IN THE WARNED AREA. THIS INCLUDES INTERSTATE
  25 BETWEEN CHUGWATER AND WHEATLAND...AND PORTIONS OF INTERSTATE
  80 IN THE ARLINGTON AREA BETWEEN LARAMIE AND RAWLINS. THERE IS
  ALSO AN INCREASE IN THE POTENTIAL FOR BLOWING SNOW WHICH MAY
  CAUSE SLICK CONDITIONS ON THE ROADWAYS.

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 MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ118-141100-
/O.NEW.KCYS.HW.A.0002.160114T0900Z-160114T2100Z/
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITY OF...CHEYENNE
204 PM MST WED JAN 13 2016

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY
AFTERNOON...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY
AFTERNOON. 

* TIMING...LATE TONIGHT THROUGH THURSDAY AFTERNOON.

* WINDS...30 TO 40 MPH WITH GUSTS 55 TO 60 MPH.

* IMPACTS....MAINLY TO TRANSPORTATION. TRAVEL MAY BE HAZARDOUS TO
  LIGHT WEIGHT AND HIGH PROFILE VEHICLES...ESPECIALLY ALONG NORTH
  TO SOUTH ORIENTED SECTIONS OF ROADS. THERE IS ENHANCED RISK FOR
  VEHICLE BLOW OVERS IN THE WARNED AREA. THIS INCLUDES INTERSTATE
  25 BETWEEN CHEYENNE AND WHEATLAND...AND PORTIONS OF INTERSTATE
  80 BETWEEN PINE BLUFFS AND CHEYENNE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$
1 follow-up statement
514 
WWUS75 KCYS 140422
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
922 PM MST WED JAN 13 2016

...STRONG WINDS TONIGHT AND THURSDAY MAINLY OVER THE WIND PRONE
PORTIONS OF SOUTHEAST WYOMING...

WYZ118-141230-
/O.UPG.KCYS.HW.A.0002.160114T0900Z-160114T2100Z/
/O.EXB.KCYS.HW.W.0001.160114T0900Z-160114T2100Z/
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITY OF...CHEYENNE
922 PM MST WED JAN 13 2016

...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 2 PM MST THURSDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 2 AM TO 2 PM MST THURSDAY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* TIMING...LATE TONIGHT THROUGH THURSDAY AFTERNOON.

* WINDS...30 TO 45 MPH WITH GUSTS TO 60 MPH.

* IMPACTS....MAINLY TO TRANSPORTATION. TRAVEL MAY BE HAZARDOUS 
  TO LIGHT WEIGHT AND HIGH PROFILE VEHICLES...ESPECIALLY ALONG 
  NORTH TO SOUTH ORIENTED SECTIONS OF ROADS. THERE IS ENHANCED 
  RISK FOR VEHICLE BLOW OVERS IN THE WARNED AREA. THIS INCLUDES 
  INTERSTATE 25 BETWEEN CHEYENNE AND WHEATLAND...AND PORTIONS OF 
  INTERSTATE 80 BETWEEN PINE BLUFFS AND CHEYENNE. 

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 MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ106-110-141230-
/O.CON.KCYS.HW.W.0001.000000T0000Z-160114T2100Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN
922 PM MST WED JAN 13 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THURSDAY...

* TIMING...THROUGH THURSDAY AFTERNOON.

* WINDS...WEST TO SOUTHWEST 35 TO 50 MPH WITH GUSTS 60 TO 70 MPH.

* IMPACTS...MAINLY TO TRANSPORTATION. TRAVEL WILL BE HAZARDOUS 
  TO LIGHT WEIGHT AND HIGH PROFILE VEHICLES...ESPECIALLY ALONG 
  NORTH TO SOUTH ORIENTED SECTIONS OF ROADS. THERE IS ENHANCED 
  RISK FOR VEHICLE BLOW OVERS IN THE WARNED AREA. THIS INCLUDES 
  INTERSTATE 25 BETWEEN CHUGWATER AND WHEATLAND...AND PORTIONS 
  OF INTERSTATE 80 IN THE ARLINGTON AREA BETWEEN LARAMIE AND 
  RAWLINS. THERE IS ALSO AN INCREASE IN THE POTENTIAL FOR 
  BLOWING SNOW WHICH MAY CAUSE SLICK CONDITIONS ON THE ROADWAYS. 

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 MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ116-117-141230-
/O.CON.KCYS.HW.W.0001.160114T0600Z-160114T2100Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
922 PM MST WED JAN 13 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM MST THURSDAY...

* TIMING...LATE TONIGHT THROUGH THURSDAY AFTERNOON.

* WINDS...WEST TO SOUTHWEST 35 TO 45 MPH WITH GUSTS TO 65 MPH.

* IMPACTS...MAINLY TO TRANSPORTATION. TRAVEL WILL BE HAZARDOUS 
  TO LIGHT WEIGHT AND HIGH PROFILE VEHICLES...ESPECIALLY ALONG 
  NORTH TO SOUTH ORIENTED SECTIONS OF ROADS. THERE IS ENHANCED 
  RISK FOR VEHICLE BLOW OVERS IN THE WARNED AREA. THIS INCLUDES 
  INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. BLOWING SNOW MAY 
  ALSO OCCUR AROUND VEDAUWOO WHICH MAY CREATE SLICK CONDITIONS 
  ON THE ROADWAYS. 

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 MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 13, 2:11 AM MSTHigh Wind WatchCYSAlbany, Laramie12 hr
Jan 13, 2:11 AM MSTHigh Wind WarningCYSAlbany, Carbon, Laramie, Platte39 hr

Nearby

High Wind Watches in Wyoming, 2016Every high wind watch in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.