Alert archive / Wyoming / High Wind Warnings in 2018

High Wind Warning 32, NWS Cheyenne, WY

April 16, 20185 counties in Wyoming; 5 counties in Nebraska

NWS Cheyenne, WY issued this high wind warning at Apr 16, 2018, 7:01 PM MDT for 5 counties in Wyoming; 5 counties in Nebraska. It was in force for 26 hr. 60 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
Apr 16, 2018, 7:01 PM MDT (01:01 UTC)
Expired
Apr 17, 2018, 9:00 PM MDT
In force
26 hr
Issued by
NWS Cheyenne, WY

Counties Banner County, NE, Cheyenne County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE, Albany County, WY, Carbon County, WY, Goshen County, WY, Laramie County, WY, Platte County, WY

The radar

The Cheyenne radar (KCYS), 65 km from the middle of the area, began a volume at 01:03 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

TimeReportWhereRemark
Apr 16, 10:05 PM MDTNON-TSTM WND GST 547 Nw Elk Mountain, WY
Apr 17, 12:25 AM MDTNON-TSTM WND GST 637 Nw Elk Mountain, WYHALLECK RIDGE WYDOT SITE. SUSTAINED WINDS 47 MPH.
Apr 17, 2:50 AM MDTNON-TSTM WND GST 587 Nw Elk Mountain, WYHALLECK RIDGE WYDOT SITE. SUSTAINED WINDS 37 MPH.
Apr 17, 8:44 AM MDTNON-TSTM WND GST 7111 Ssw Garrett, WYTHIS IS RAWS SITE DODGE CREEK.
Apr 17, 8:53 AM MDTNON-TSTM WND GST 55Laramie, WYSUSTAINED WIND 46 MPH.
Apr 17, 8:55 AM MDTNON-TSTM WND GST 589 S Wheatland, WYTHIS IS WYDOOT SITE BORDEAUX. SUSTAINED WIND 40 MPH.
Apr 17, 9:05 AM MDTNON-TSTM WND GST 6413 Wnw Laramie, WYHERRICK LANE WYDOT SENSOR.
Apr 17, 9:40 AM MDTNON-TSTM WND GST 589 S Wheatland, WYI-25 BORDEAUX EXIT. SUSTAINED 44 MPH.
Apr 17, 9:50 AM MDTNON-TSTM WND GST 607 Ne Buford, WYLONE TREE WYDOT SENSOR.
Apr 17, 9:50 AM MDTNON-TSTM WND GST 607 Ne Buford, WYTHIS IS WYDOT SITE WILDCAT TRAIL.
Apr 17, 10:20 AM MDTNON-TSTM WND GST 581 Ese Buford, WYTHIS IS WYDOT SITE BUFORD EAST. SUSTAINED WIND 36 MPH.
Apr 17, 11:15 AM MDTNON-TSTM WND GST 5814 Wsw Cheyenne, WYEMKAY UPR SENSOR. SUSTAINED 49 MPH.
Apr 17, 12:00 PM MDTHIGH SUST WINDS 40Rock River, WY
Apr 17, 12:45 PM MDTNON-TSTM WND GST 6914 Wsw Cheyenne, WYTHIS IS UPR 226 EMKAYW. SUSTAINED WIND 60 MPH.
Apr 17, 12:45 PM MDTNON-TSTM WND GST 8314 Wsw Cheyenne, WYTHIS IS UPR226 EMKAYW. SUSTAINED WIND 64 MPHH.
Apr 17, 1:10 PM MDTNON-TSTM WND GST 6310 Sw Cheyenne, WYTHIS IS WYDOT SITE WYO HILL. SUSTAINED WIND 52 MPH.
Apr 17, 1:15 PM MDTNON-TSTM WND GST 66Cheyenne, WYTHIS IS WYDOT SITE WYO HILL. SUSTAINED WIND 55 MPH.
Apr 17, 1:15 PM MDTNON-TSTM WND GST 6810 Wsw Cheyenne, WYTHIS IS WYDOT SITE MP 353. SUSTAINED WIND 52 MPH.
Apr 17, 1:15 PM MDTNON-TSTM WND GST 6810 Wsw Cheyenne, WYTHISN ISN WYDOT SITE MP 353.0. SUSTAINED WIND 52 MPH.
Apr 17, 1:20 PM MDTNON-TSTM WND GST 6816 Wsw Cheyenne, WYTHIS IS WYDOT SITE OTTO ROAD. SUSTAINED WIND 54 MPH.
Apr 17, 1:23 PM MDTNON-TSTM WND GST 61Warren Af Base, WY
Apr 17, 1:40 PM MDTHIGH SUST WINDS 428 S Chugwater, WY
Apr 17, 1:40 PM MDTNON-TSTM WND GST 6616 E Horse Creek, WYTHIS IS WYDOT SITE WHITAKER. SUSTAINED WIND 54 MPH.
Apr 17, 1:45 PM MDTNON-TSTM WND GST 8510 Ese Crystal Lake Cam, WYSUSTAINED WIND 61 TO 71 MPH FROM 125 PM TO 145 PM. EMKAY UPR SITE.
Apr 17, 1:50 PM MDTNON-TSTM WND GST 8815 W Cheyenne, WY
Apr 17, 1:53 PM MDTNON-TSTM WND GST 58Cheyenne, WYSUSTAINED WIND 43 MPH.
Apr 17, 1:56 PM MDTHIGH SUST WINDS 656 Ene Cheyenne, WYREPORT RECEIVED VIA FACEBOOK.
Apr 17, 2:44 PM MDTNON-TSTM WND GST 62Cheyenne, WY
Apr 17, 2:51 PM MDTNON-TSTM WND GST 52Buford, WY
Apr 17, 2:53 PM MDTNON-TSTM WND GST 63Cheyenne, WY
Apr 17, 2:55 PM MDTHIGH SUST WINDS 40Rock River, WYROCK RIVER UPR SITE. GUSTS TO 51 MPH.
Apr 17, 2:55 PM MDTNON-TSTM WND GST 5710 Sw Cheyenne, WY
Apr 17, 2:55 PM MDTNON-TSTM WND GST 6116 Wsw Cheyenne, WY
Apr 17, 2:55 PM MDTNON-TSTM WND GST 622 Ne Granite Springs Re, WYWILDCAT TRAIL WYDOT SITE. SUSTAINED WINDS 42 MPH.
Apr 17, 2:58 PM MDTNON-TSTM WND GST 61Warren Af Base, WY
Apr 17, 2:58 PM MDTNON-TSTM WND GST 61Warren Af Base, WY
Apr 17, 3:15 PM MDTNON-TSTM WND GST 651 Ene Buford, WYBUFORD EAST WYDOT SITE. SUSTAINED WINDS 52 MPH.
Apr 17, 3:20 PM MDTNON-TSTM WND GST 6010 Wsw Cheyenne, WYMP 353 WYDOT SITE. SUSTAINED WINDS 49 MPH.
Apr 17, 3:30 PM MDTNON-TSTM WND GST 622 Wnw Buford, WYLONE TREE WYDOT SITE. SUSTAINED WINS 50 MPH.
Apr 17, 3:45 PM MDTNON-TSTM WND GST 6212 Ene North Fork Campg, WYQUEALY DOME WYDOT SITE. SUSTAINED AT 46 MPH.
Apr 17, 3:45 PM MDTNON-TSTM WND GST 8310 Ese Crystal Lake Cam, WYEMKAY UPR SITE. SUSTAINED WINDS 63 MPH.
Apr 17, 3:56 PM MDTNON-TSTM WND GST 54Cheyenne, WY
Apr 17, 4:06 PM MDTNON-TSTM WND GST 60Buford, WY
Apr 17, 4:06 PM MDTNON-TSTM WND GST 612 W Buford, WY
Apr 17, 4:25 PM MDTNON-TSTM WND GST 6012 Ene North Fork Campg, WYQUEALY DOME WYDOT SITE. SUSTAINED AT 47 MPH.
Apr 17, 4:34 PM MDTNON-TSTM WND GST 61Laramie, WY
Apr 17, 4:40 PM MDTNON-TSTM WND GST 6310 Wsw Cheyenne, WYMP 353 WYDOT SITE. SUSTAINED WINDS 49 MPH.
Apr 17, 4:40 PM MDTNON-TSTM WND GST 6312 Nne Lake Hattie Rese, WYHERRICK LANE WYDOT SITE. SUSTAINED AT 47 MPH.
Apr 17, 4:40 PM MDTNON-TSTM WND GST 682 Ne Granite Springs Re, WYWILDCAT TRAIL WYDOT SITE. SUSTAINED AT 50 MPH.
Apr 17, 4:50 PM MDTNON-TSTM WND GST 611 Ene Buford, WYBUFORD EAST WYDOT SITE. SUSTAINED AT 49 MPH.
Apr 17, 4:50 PM MDTNON-TSTM WND GST 702 Ne Granite Springs Re, WYWILDCAT TRAIL WYDOT SITE. SUSTAINED WINDS 43 MPH.
Apr 17, 4:56 PM MDTNON-TSTM WND GST 5813 Wnw Laramie, WY
Apr 17, 4:56 PM MDTNON-TSTM WND GST 60Buford, WY
Apr 17, 4:56 PM MDTNON-TSTM WND GST 63Laramie, WY
Apr 17, 4:57 PM MDTNON-TSTM WND GST 58Vedauwoo, WY
Apr 17, 5:00 PM MDTNON-TSTM WND GST 642 Nnw Laramie, WYLARAMIE HADS SITE LWRW4. SUSTAINED WINDS 43 MPH.
Apr 17, 5:09 PM MDTNON-TSTM WND GST 601 Nne Laramie, WYLARAMIE CWOP SITE EW3601. SUSTAINED WINDS 34 MPH.
Apr 17, 5:15 PM MDTNON-TSTM WND GST 61Cheyenne, WYSUSTAINED AT 43 MPH.
Apr 17, 5:18 PM MDTNON-TSTM WND GST 65Warren Af Base, WY
Apr 17, 5:20 PM MDTNON-TSTM WND GST 61Vedauwoo, WYSUSTAINED AT 49 MPH.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 1.0 hours before the alert went out and 219 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 00:00Z on 2018-04-17Temperature 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 00:00Z on 2018-04-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 80 square meters per square second.1939587897Sfc1 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
3544 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
80 m²/s²
0-3 km storm-relative helicity
186 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

260 
WWUS75 KCYS 170101
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
701 PM MDT Mon Apr 16 2018

...STRONG WINDS ACROSS MUCH OF SOUTHEAST WYOMING TONIGHT INTO
TUESDAY...

WYZ110-115-116-171200-
/O.UPG.KCYS.HW.A.0029.180417T0900Z-180417T1500Z/
/O.NEW.KCYS.HW.W.0032.180417T0900Z-180417T2200Z/
North Snowy Range Foothills-Laramie Valley-South Laramie Range-
Including the cities of Arlington, Elk Mountain, Bosler, Laramie,
Buford, Pumpkin Vine, and Vedauwoo
701 PM MDT Mon Apr 16 2018

...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 4 PM MDT TUESDAY...

The National Weather Service in Cheyenne has issued a High Wind
Warning, which is in effect from 3 AM to 4 PM MDT Tuesday. The
High Wind Watch is no longer in effect. 

* TIMING...Winds will become quite strong late tonight and 
  continue through Tuesday morning. 

* WINDS...West to southwest 35 to 45 mph sustained with gusts to 
  65 mph possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$

WYZ113-171200-
/O.NEW.KCYS.HW.W.0032.180417T0900Z-180417T2200Z/
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
701 PM MDT Mon Apr 16 2018

...HIGH WIND WARNING IN EFFECT 3 AM THROUGH 4 PM MDT TUESDAY...

The National Weather Service in Cheyenne has issued a High Wind
Warning, which is in effect from 3 AM to 4 PM MDT Tuesday. 

* TIMING...3 AM Through 4 PM Tuesday

* WINDS...South to southwest 40 to 45 mph with gusts to 65 mph.  
 
* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$

WYZ111-171200-
/O.NEW.KCYS.HW.W.0032.180417T0101Z-180417T1800Z/
Southwest Carbon County-
Including the city of Baggs
701 PM MDT Mon Apr 16 2018

...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT TUESDAY...

The National Weather Service in Cheyenne has issued a High Wind
Warning, which is in effect until noon MDT Tuesday. 

* TIMING...Until noon Tuesday.

* WINDS...South to southwest winds of 35 to 45 mph sustained with
  gusts to 65 mph.

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$

WYZ104-105-109-171200-
/O.EXB.KCYS.HW.A.0029.180417T1500Z-180417T2200Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
and Rawlins
701 PM MDT Mon Apr 16 2018

...HIGH WIND WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
AFTERNOON...

The National Weather Service in Cheyenne has issued a High Wind
Watch, which is in effect from Tuesday morning through Tuesday
afternoon. 

* TIMING...Winds will become quite strong Tuesday morning and 
  continue through Tuesday afternoon. 

* WINDS...West 35 to 45 mph sustained with gusts to 65 mph 
  possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$

NEZ003-019>021-054-055-096-WYZ107-108-119-171200-
/O.EXB.KCYS.HW.A.0029.180417T1500Z-180418T0300Z/
Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
South Sioux-East Platte County-Goshen County-East Laramie County-
Including the cities of Alliance, Scottsbluff, Gering, 
Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, 
Brownson, Sidney, Agate, Wheatland, Guernsey, Torrington, 
and Pine Bluffs
701 PM MDT Mon Apr 16 2018

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

The National Weather Service in Cheyenne has issued a High Wind
Watch, which is in effect from Tuesday morning through Tuesday
evening. 

* TIMING...Winds will become quite strong Tuesday morning and 
  continue through Tuesday afternoon. 

* WINDS...West 35 to 45 mph sustained with gusts to 65 mph 
  possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$

WYZ106-117-118-171200-
/O.EXT.KCYS.HW.A.0029.180417T1500Z-180417T2200Z/
Central Laramie Range and Southwest Platte County-
South Laramie Range Foothills-Central Laramie County-
Including the cities of Bordeaux, Whitaker, Federal, Horse Creek,
and Cheyenne
701 PM MDT Mon Apr 16 2018

...HIGH WIND WATCH NOW IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY AFTERNOON...

* TIMING...Winds will become quite strong Tuesday morning and 
  continue through Tuesday afternoon. 

* WINDS...West 35 to 45 mph sustained with gusts to 65 mph 
  possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$
5 follow-up statements
703 
WWUS75 KCYS 170857
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
257 AM MDT Tue Apr 17 2018

...STRONG WINDS ACROSS MUCH OF SOUTHEAST WYOMING AND THE SOUTHERN
NEBRASKA PANHANDLE TODAY...

NEZ003-096-171000-
/O.CAN.KCYS.HW.A.0029.180417T1500Z-180418T0300Z/
Box Butte-South Sioux-
Including the cities of Alliance and Agate
257 AM MDT Tue Apr 17 2018

...HIGH WIND WATCH IS CANCELLED...

The National Weather Service in Cheyenne has cancelled the High
Wind Watch. Although it will be very windy across Box Butte county
late this morning and this afternoon, winds are expected to be
below High Wind criteria. 

$$

WYZ104-171000-
/O.CAN.KCYS.HW.A.0029.180417T1500Z-180417T2200Z/
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
257 AM MDT Tue Apr 17 2018

...HIGH WIND WATCH IS CANCELLED...

The National Weather Service in Cheyenne has cancelled the High
Wind Watch. 

$$

WYZ105-106-109-117-172100-
/O.UPG.KCYS.HW.A.0029.180417T1500Z-180417T2200Z/
/O.EXB.KCYS.HW.W.0032.180417T1500Z-180417T2200Z/
Shirley Basin-Central Laramie Range and Southwest Platte County-
Central Carbon County-South Laramie Range Foothills-
Including the cities of Medicine Bow, Shirley Basin, Bordeaux, 
Rawlins, Whitaker, Federal, and Horse Creek
257 AM MDT Tue Apr 17 2018

...HIGH WIND WARNING IN EFFECT FROM 9 AM THIS MORNING TO 4 PM MDT
THIS AFTERNOON...

The National Weather Service in Cheyenne has issued a High Wind
Warning, which is in effect from 9 AM this morning to 4 PM MDT
this afternoon. The High Wind Watch is no longer in effect. 

* TIMING...Winds will become quite strong this morning and
  continue through this afternoon. 

* WINDS...West 35 to 45 mph sustained with gusts to 65 mph 
  possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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 and travel
difficulties.

&&

$$

NEZ019>021-054-055-WYZ107-108-119-172100-
/O.UPG.KCYS.HW.A.0029.180417T1500Z-180418T0300Z/
/O.EXB.KCYS.HW.W.0032.180417T1700Z-180418T0300Z/
Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-East Platte County-
Goshen County-East Laramie County-
Including the cities of Scottsbluff, Gering, Harrisburg, Angora, 
Bridgeport, Bayard, Redington, Kimball, Brownson, Sidney, 
Wheatland, Guernsey, Torrington, and Pine Bluffs
257 AM MDT Tue Apr 17 2018

...HIGH WIND WARNING IN EFFECT FROM 11 AM THIS MORNING TO 9 PM
MDT THIS EVENING...

The National Weather Service in Cheyenne has issued a High Wind
Warning, which is in effect from 11 AM this morning to 9 PM MDT
this evening. The High Wind Watch is no longer in effect. 

* TIMING...Very Windy conditions are expected by this afternoon.
  Brief strong wind gusts are likely as a cold front moves through
  the area this afternoon. 

* WINDS...West 30 to 45 mph sustained with gusts around 60 mph 
  possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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 and travel
difficulties.

&&

$$

WYZ118-172100-
/O.UPG.KCYS.HW.A.0029.180417T1500Z-180417T2200Z/
/O.EXB.KCYS.HW.W.0032.180417T1700Z-180418T0300Z/
Central Laramie County-
Including the city of Cheyenne
257 AM MDT Tue Apr 17 2018

...HIGH WIND WARNING IN EFFECT FROM 11 AM THIS MORNING TO 9 PM
MDT THIS EVENING...

The National Weather Service in Cheyenne has issued a High Wind
Warning, which is in effect from 11 AM this morning to 9 PM MDT
this evening. The High Wind Watch is no longer in effect. 

* TIMING...Winds will become quite strong late this morning and
  continue through this afternoon. 

* WINDS...West 35 to 45 mph sustained with gusts to 60 mph 
  possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$

WYZ110-113-115-116-172100-
/O.CON.KCYS.HW.W.0032.180417T0900Z-180417T2200Z/
North Snowy Range Foothills-Upper North Platte River Basin-
Laramie Valley-South Laramie Range-
Including the cities of Arlington, Elk Mountain, Saratoga, 
Encampment, Bosler, Laramie, Buford, Pumpkin Vine, and Vedauwoo
257 AM MDT Tue Apr 17 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 PM MDT THIS
AFTERNOON...

* TIMING...Until late early this afternoon.
  

* WINDS...West to southwest 35 to 45 mph sustained with gusts to 
  65 mph possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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 and travel
difficulties.

&&

$$

WYZ111-171800-
/O.CON.KCYS.HW.W.0032.000000T0000Z-180417T1800Z/
Southwest Carbon County-
Including the city of Baggs
257 AM MDT Tue Apr 17 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* TIMING...Until noon Today.

* WINDS...South to southwest winds of 35 to 45 mph sustained 
  with gusts to 65 mph. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$
409 
WWUS75 KCYS 171816
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1216 PM MDT Tue Apr 17 2018

...STRONG WINDS ACROSS MUCH OF SOUTHEAST WYOMING AND THE SOUTHERN
NEBRASKA PANHANDLE TODAY...

WYZ105-109-110-113-171930-
/O.CAN.KCYS.HW.W.0032.000000T0000Z-180417T2200Z/
Shirley Basin-Central Carbon County-North Snowy Range Foothills-
Upper North Platte River Basin-
Including the cities of Medicine Bow, Shirley Basin, Rawlins, 
Arlington, Elk Mountain, Saratoga, and Encampment
1216 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING IS CANCELLED...

The National Weather Service in Cheyenne has cancelled the High
Wind Warning. 

$$

WYZ111-171930-
/O.EXP.KCYS.HW.W.0032.000000T0000Z-180417T1800Z/
Southwest Carbon County-
Including the city of Baggs
1216 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING HAS EXPIRED...

$$

WYZ115-116-172200-
/O.CON.KCYS.HW.W.0032.000000T0000Z-180417T2200Z/
Laramie Valley-South Laramie Range-
Including the cities of Bosler, Laramie, Buford, Pumpkin Vine, 
and Vedauwoo
1216 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 PM MDT THIS
AFTERNOON...

* TIMING...Until 4 pm. 

* WINDS...West to southwest 35 to 45 mph sustained with gusts to 
  65 mph possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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 and travel
difficulties.

&&

$$

WYZ106-117-172200-
/O.CON.KCYS.HW.W.0032.000000T0000Z-180417T2200Z/
Central Laramie Range and Southwest Platte County-
South Laramie Range Foothills-
Including the cities of Bordeaux, Whitaker, Federal, 
and Horse Creek
1216 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 PM MDT THIS
AFTERNOON...

* TIMING...Until 4 pm.  

* WINDS...West 35 to 45 mph sustained with gusts to 65 mph 
  possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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 and travel
difficulties.

&&

$$

NEZ019>021-054-055-WYZ107-108-118-119-180300-
/O.CON.KCYS.HW.W.0032.000000T0000Z-180418T0300Z/
Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-East Platte County-
Goshen County-Central Laramie County-East Laramie County-
Including the cities of Scottsbluff, Gering, Harrisburg, Angora, 
Bridgeport, Bayard, Redington, Kimball, Brownson, Sidney, 
Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs
1216 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...

* TIMING...Until 9 pm. 

* WINDS...West 30 to 45 mph sustained with gusts to 60 mph. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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 and travel
difficulties.

&&

$$

Rubin
297 
WWUS75 KCYS 172238
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
438 PM MDT Tue Apr 17 2018

...STRONG WINDS ACROSS MUCH OF SOUTHEAST WYOMING AND THE SOUTHERN
NEBRASKA PANHANDLE TODAY...

WYZ115-116-180300-
/O.NEW.KCYS.HW.W.0033.180417T2238Z-180418T0300Z/
Laramie Valley-South Laramie Range-
Including the cities of Bosler, Laramie, Buford, Pumpkin Vine, 
and Vedauwoo
438 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING...

The National Weather Service in Cheyenne has issued a High Wind
Warning, which is in effect until 9 PM MDT this evening. 

* TIMING...Through 9 PM this evening

* WINDS...West to southwest 35 to 45 mph sustained with gusts to 
  65 mph possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$

WYZ106-117-180300-
/O.NEW.KCYS.HW.W.0033.180417T2238Z-180418T0300Z/
Central Laramie Range and Southwest Platte County-
South Laramie Range Foothills-
Including the cities of Bordeaux, Whitaker, Federal, 
and Horse Creek
438 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING...

The National Weather Service in Cheyenne has issued a High Wind
Warning, which is in effect until 9 PM MDT this evening. 

* TIMING...Thru 9 PM this evening.

* WINDS...West 35 to 45 mph sustained with gusts to 65 mph 
  possible. 

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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.

&&

$$

NEZ019>021-054-055-WYZ107-108-118-119-180300-
/O.CON.KCYS.HW.W.0032.000000T0000Z-180418T0300Z/
Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-East Platte County-
Goshen County-Central Laramie County-East Laramie County-
Including the cities of Scottsbluff, Gering, Harrisburg, Angora, 
Bridgeport, Bayard, Redington, Kimball, Brownson, Sidney, 
Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs
438 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...

* TIMING...Until 9 pm.

* WINDS...West 30 to 45 mph sustained with gusts to 60 mph.

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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 and travel
difficulties.

&&

$$
275 
WWUS75 KCYS 180158
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
758 PM MDT Tue Apr 17 2018

...WINDS EASING ACROSS EXTREME SOUTHEAST WYOMING AND NEBRASKA
PANHANDLE THIS EVENING...

WYZ106-115>117-180300-
/O.CAN.KCYS.HW.W.0033.000000T0000Z-180418T0300Z/
Central Laramie Range and Southwest Platte County-Laramie Valley-
South Laramie Range-South Laramie Range Foothills-
Including the cities of Bordeaux, Bosler, Laramie, Buford, 
Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek
758 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING IS CANCELLED...

The National Weather Service in Cheyenne has cancelled the High
Wind Warning. 

Winds have eased and are expected to continue to decrease. Warning
level winds are no longer expected. The High Wind Warning has been
cancelled early.


$$

WYZ107-108-118-119-180300-
/O.CAN.KCYS.HW.W.0032.000000T0000Z-180418T0300Z/
East Platte County-Goshen County-Central Laramie County-
East Laramie County-
Including the cities of Wheatland, Guernsey, Torrington, 
Cheyenne, and Pine Bluffs
758 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING IS CANCELLED...

The National Weather Service in Cheyenne has cancelled the High
Wind Warning. 

Winds have eased and are expected to continue to decrease. Warning
level winds are no longer expected. The High Wind Warning has been
cancelled early.

$$

NEZ019>021-054-055-180300-
/O.CON.KCYS.HW.W.0032.000000T0000Z-180418T0300Z/
Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
Including the cities of Scottsbluff, Gering, Harrisburg, Angora, 
Bridgeport, Bayard, Redington, Kimball, Brownson, and Sidney
758 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...

* TIMING...Until 9 pm.

* WINDS...West 30 to 45 mph sustained with gusts to 60 mph.

* IMPACTS...Mainly to transportation. High profile and light 
  weight vehicles such as commercial trucks pulling lighter 
  trailer loads, box trucks, camper trailers, and high profile 
  recreational vehicles can expect an increased risk of blow 
  over or blow off. 

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 and travel
difficulties.

&&

$$
023 
WWUS75 KCYS 180241
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
841 PM MDT Tue Apr 17 2018

...STRONG WINDS EASING THIS EVENING...

NEZ019>021-054-055-180345-
/O.EXP.KCYS.HW.W.0032.000000T0000Z-180418T0300Z/
Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
Including the cities of Scottsbluff, Gering, Harrisburg, Angora, 
Bridgeport, Bayard, Redington, Kimball, Brownson, and Sidney
841 PM MDT Tue Apr 17 2018

...HIGH WIND WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING...

Winds are easing this evening and are no longer expected to reach
critical warning levels. Therefore the High Wind Warning will be
allowed to expire on time at 9 PM.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 17, 4:38 PM MDTHigh Wind WarningCYSAlbany, Laramie, Platte3 hr

Nearby

High Wind Warnings in Wyoming, 2018High Wind Warnings in Nebraska, 2018Every high wind warning in 2018

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.