Alert archive / Wyoming / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 128, NWS Cheyenne, WY
NWS Cheyenne, WY issued this severe thunderstorm warning at Jul 20, 2024, 5:27 PM MDT for Laramie County, Wyoming; Kimball County, Nebraska. It was in force for 48 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 20, 2024, 5:27 PM MDT (23:27 UTC)
- Expired
- Jul 20, 2024, 6:15 PM MDT
- In force
- 48 min
- Issued by
- NWS Cheyenne, WY
- Area
- Storm-based polygon
- Hail
- 1.5 in
- Wind
- 60.0 mph
Counties Kimball County, NE, Laramie County, WY
The radar
The Cheyenne radar (KCYS), 52 km from the middle of the area, began a volume at 23:26 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 forecasters said that day
The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jul 20, 3:49 PM MDT, 1 hour 38 minutes earlier.
Area forecast discussion, Jul 20, 3:49 PM MDT, 1 hour 38 minutes before
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</html>Hazardous weather outlook, Jul 20, 3:11 AM MDT, 14 hours 16 minutes before
Hazardous Weather Outlook National Weather Service Cheyenne WY 311 AM MDT Sat Jul 20 2024 NEZ002-003-019>021-054-055-095-096-WYZ101>103-106>108-117>119- 210915- Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County- Converse County Lower Elevations-Niobrara County- North Laramie Range- Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-South Laramie Range Foothills- Central Laramie County-East Laramie County- 311 AM MDT Sat Jul 20 2024 This hazardous weather outlook is for portions of panhandle Nebraska...east central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT Severe weather possible again Saturday, with damaging winds and isolated large hail possible. Expecting much cooler temperatures for Sunday. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY Cooler weather expected this weekend into Monday ahead of a gradual warming trend to above average temperatures through next week. .Spotter information statement... Spotter activation will not be needed. WYZ104-105-109>116-210915- Ferris/Seminoe/Shirley Mountains-Shirley Basin- Central Carbon County-North Snowy Range Foothills- Southwest Carbon County-Sierra Madre Range- Upper North Platte River Basin-Snowy Range-Laramie Valley- South Laramie Range- 311 AM MDT Sat Jul 20 2024 This hazardous weather outlook is for portions of south central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT Cooler today with isolated afternoon showers and thunderstorms. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY Cooler weather expected this weekend into Monday ahead of a gradual warming trend to above average temperatures through next week. .Spotter information statement... Spotter activation will not be needed.
In the hours before
Local storm report, Jul 20, 2:28 PM MDT, 2 hours 59 minutes before
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</html>Local storm report, Jul 20, 3:41 PM MDT, 1 hour 46 minutes before
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</html>Special weather statement, Jul 20, 4:42 PM MDT, 45 minutes before
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</html>Special weather statement, Jul 20, 5:16 PM MDT, 11 minutes before
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</html>Special weather statement, Jul 20, 5:24 PM MDT, 3 minutes before
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</html>Local storm report, Jul 20, 5:27 PM MDT, 0 minutes before
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</html>The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 19, 6:29 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 31 min |
| Jul 19, 6:55 PM MDT | Special Weather Statement | CYS | Laramie | 35 min |
| Jul 20, 1:08 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 37 min |
| Jul 20, 1:45 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Niobrara | 30 min |
| Jul 20, 3:27 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Platte | 33 min |
| Jul 20, 3:59 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Platte | 46 min |
| Jul 20, 4:42 PM MDT | Special Weather Statement | CYS | Laramie | 33 min |
| Jul 20, 4:45 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Laramie | 45 min |
| Jul 20, 5:16 PM MDT | Special Weather Statement | CYS | Laramie | 29 min |
| Jul 19, 6:01 PM MDT | Special Weather Statement | CYS | Morrill | 44 min |
| Jul 19, 6:22 PM MDT | Severe Thunderstorm Warning | CYS | Cheyenne, Morrill | 53 min |
| Jul 19, 6:36 PM MDT | Special Weather Statement | CYS | Cheyenne | 39 min |
| Jul 19, 7:01 PM MDT | Severe Thunderstorm Warning | CYS | Cheyenne | 44 min |
| Jul 19, 7:11 PM MDT | Special Weather Statement | CYS | Cheyenne | 34 min |
| Jul 19, 7:17 PM MDT | Severe Thunderstorm Warning | CYS | Cheyenne, Kimball | 28 min |
| Jul 20, 12:38 PM MDT | Special Weather Statement | CYS | Scotts Bluff | 37 min |
| Jul 20, 1:26 PM MDT | Severe Thunderstorm Warning | CYS | Banner, Morrill, Scotts Bluff | 49 min |
| Jul 20, 2:14 PM MDT | Severe Thunderstorm Warning | CYS | Cheyenne, Morrill | 32 min |
| Jul 20, 3:38 PM MDT | Severe Thunderstorm Warning | CYS | Kimball | 23 min |
| Jul 20, 3:53 PM MDT | Areal Flood Advisory | CYS | Scotts Bluff | 3 hr |
| Jul 20, 4:06 PM MDT | Severe Thunderstorm Warning | CYS | Banner, Scotts Bluff | 39 min |
Nearby
Severe Thunderstorm Warnings in Wyoming, 2024Severe Thunderstorm Warnings in Nebraska, 2024Every severe thunderstorm warning in 2024
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.