Alert archive / Wyoming / High Wind Warnings in 2019
High Wind Warning 21, NWS Cheyenne, WY
NWS Cheyenne, WY issued this high wind warning at Apr 8, 2019, 12:14 PM MDT for Albany County, Carbon County, Wyoming. It took effect at Apr 9, 2019, 12:00 PM MDT. It was in force for . No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Apr 8, 2019, 12:14 PM MDT (18:14 UTC)
- In effect from
- Apr 9, 2019, 12:00 PM MDT
- Expired
- Apr 8, 2019, 12:36 PM MDT
- In force
- 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 18:16 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
Riverton, WY (KRIW), launched 12:00Z, 6.2 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
- 2100 m above ground
- 0-6 km bulk shear
- 57 kt
- 0-1 km storm-relative helicity
- -19 m²/s²
- 0-3 km storm-relative helicity
- 218 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
609 WWUS75 KCYS 081814 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1214 PM MDT Mon Apr 8 2019 ...High Wind Warning is in effect for the Arlington Area... WYZ110-090215- /O.NEW.KCYS.HW.W.0021.190409T1800Z-190409T2300Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1214 PM MDT Mon Apr 8 2019 ...HIGH WIND WARNING IN EFFECT FROM NOON TO 5 PM MDT TUESDAY... The National Weather Service in Cheyenne has issued a High Wind Warning, which is in effect from noon to 5 PM MDT Tuesday. * TIMING...Noon to 5 pm. * WINDS...Strong west to southwest winds will continue at speeds of 55 to 60 mph through mid afternoon along portions of I-80. * IMPACTS...Lightweight and high profile vehicles are vulnerable to being blown over in these conditions. 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. && $$
1 follow-up statement
303 WWUS75 KCYS 081836 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1236 PM MDT Mon Apr 8 2019 ...High Wind Warning is in Effect until 5 pm Today for the Arlington Area... WYZ110-082300- /O.CAN.KCYS.HW.W.0021.190409T1800Z-190409T2300Z/ /O.NEW.KCYS.HW.W.0022.190408T1836Z-190408T2300Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1236 PM MDT Mon Apr 8 2019 ...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MDT THIS AFTERNOON... ...HIGH WIND WARNING IS CANCELLED... The National Weather Service in Cheyenne has issued a High Wind Warning, which is in effect until 5 PM MDT this afternoon. The High Wind Warning has been cancelled. * TIMING...Noon to 5 pm. * WINDS...Strong west to southwest winds will continue at speeds of 55 to 60 mph through mid afternoon along portions of I-80. * IMPACTS...Lightweight and high profile vehicles are vulnerable to being blown over in these conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 8, 2:55 AM MDT | Winter Storm Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 34 hr |
| Apr 8, 12:36 PM MDT | High Wind Warning | CYS | Albany, Carbon | 4 hr |
Nearby
High Wind Warnings in Wyoming, 2019Every high wind warning in 2019
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.