Alert archive / Wyoming / High Wind Watches in 2016

High Wind Watch 13, NWS Cheyenne, WY

March 13, 2016Albany County, Laramie County, Wyoming

NWS Cheyenne, WY issued this high wind watch at Mar 13, 2016, 1:46 PM MDT for Albany County, Laramie County, Wyoming. It took effect at Mar 14, 2016, 6:00 PM MDT. It was in force for .

The area

The counties it named.

The facts

Issued
Mar 13, 2016, 1:46 PM MDT (19:46 UTC)
In effect from
Mar 14, 2016, 6:00 PM MDT
Expired
Mar 14, 2016, 3:00 AM MDT
In force
Issued by
NWS Cheyenne, WY

Counties Albany County, WY, Laramie County, WY

The radar

The Cheyenne radar (KCYS), 50 km from the middle of the area, began a volume at 19:49 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, 7.8 hours before the alert went out and 245 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 2016-03-13Temperature 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 2016-03-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 square meters per square second.1939Sfc1 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
2340 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
-18 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

950 
WWUS75 KCYS 131946
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
146 PM MDT SUN MAR 13 2016

...A PERIOD OF STRONG WINDS IS SET TO RETURN LATE TONIGHT THROUGH
TUESDAY MORNING...

WYZ106-110-141200-
/O.NEW.KCYS.HW.W.0014.160314T0900Z-160315T1500Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN
146 PM MDT SUN MAR 13 2016

...HIGH WIND WARNING IN EFFECT FROM 3 AM MONDAY TO 9 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 3 AM MONDAY TO 9 AM MDT
TUESDAY. 

* TIMING...3 AM MONDAY THROUGH 9 AM TUESDAY.

* WINDS...WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 65 MPH.

* IMPACTS...MAINLY TO TRANSPORTATION. TRAVEL WILL BE HAZARDOUS FOR
  LIGHT WEIGHT AND HIGH PROFILE VEHICLES. THE STRONGEST WINDS WILL
  OCCUR ALONG INTERSTATE 80 NEAR ARLINGTON...AND INTERSTATE 25
  BETWEEN CHUGWATER AND WHEATLAND. THERE IS AN ENHANCED RISK FOR
  VEHICLE BLOWOVERS IN THESE AREAS.

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.

&&

$$

WYZ116-117-141200-
/O.NEW.KCYS.HW.A.0013.160315T0000Z-160316T0000Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...PUMPKIN VINE...VEDAUWOO...
WHITAKER...FEDERAL...HORSE CREEK
146 PM MDT SUN MAR 13 2016

...HIGH WIND WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY
AFTERNOON...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY
AFTERNOON. 

* TIMING...MONDAY NIGHT AND TUESDAY.

* WINDS...WEST WIND GUSTS OF UP TO 65 MPH POSSIBLE.

* IMPACTS...MAINLY TO TRANSPORTATION. TRAVEL WILL POTENTIALLY BE
  HAZARDOUS FOR LIGHT WEIGHT AND HIGH PROFILE VEHICLES ALONG
  INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. 

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.

&&

$$

HAHN
1 follow-up statement
794 
WWUS75 KCYS 140900
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
300 AM MDT MON MAR 14 2016

...A PERIOD OF STRONG WINDS THROUGH TUESDAY...

WYZ116-117-150000-
/O.UPG.KCYS.HW.A.0013.160315T0000Z-160316T0000Z/
/O.EXB.KCYS.HW.W.0014.160315T0000Z-160316T0000Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...PUMPKIN VINE...VEDAUWOO...
WHITAKER...FEDERAL...HORSE CREEK
300 AM MDT MON MAR 14 2016

...HIGH WIND WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT
TUESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* TIMING...6 PM TONIGHT THROUGH 6 PM TUESDAY.

* WINDS...WEST WIND 30 TO 40 MPH WITH GUSTS UP TO 65 MPH.

* IMPACTS...MAINLY TO TRANSPORTATION. TRAVEL WILL BE HAZARDOUS
  FOR LIGHT WEIGHT AND HIGH PROFILE VEHICLES ALONG INTERSTATE 80
  BETWEEN CHEYENNE AND LARAMIE.

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.

&&

$$

WYZ106-110-150000-
/O.CON.KCYS.HW.W.0014.000000T0000Z-160315T1500Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN
300 AM MDT MON MAR 14 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 AM MDT TUESDAY...

* TIMING...THROUGH 9 AM TUESDAY.

* WINDS...WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 65 MPH.

* IMPACTS...MAINLY TO TRANSPORTATION. TRAVEL WILL BE HAZARDOUS 
  FOR LIGHT WEIGHT AND HIGH PROFILE VEHICLES. THE STRONGEST 
  WINDS WILL OCCUR ALONG INTERSTATE 80 NEAR ARLINGTON...AND 
  INTERSTATE 25 BETWEEN CHUGWATER AND WHEATLAND. THERE IS AN 
  ENHANCED RISK FOR VEHICLE BLOWOVERS IN THESE AREAS. 

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.

&&

$$

RUBIN

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 13, 3:25 AM MDTWinter Storm WatchCYSCarbon11 hr
Mar 13, 1:46 PM MDTHigh Wind WarningCYSAlbany, Carbon, Laramie, Platte45 hr
Mar 13, 1:57 PM MDTWinter Storm WarningCYSAlbany, Carbon38 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.