


Severe Thunderstorm Warning
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
543 WUUS55 KCYS 160046 SVRCYS NEC033-123-160145- /O.NEW.KCYS.SV.W.0099.250616T0046Z-250616T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 646 PM MDT Sun Jun 15 2025 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Cheyenne County in the Panhandle of Nebraska... Southeastern Morrill County in the Panhandle of Nebraska... * Until 745 PM MDT. * At 646 PM MDT, a severe thunderstorm was located near Brownson, or 11 miles northwest of Sidney, moving east at 35 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Sidney, Potter, Lodgepole, Dalton, Gurley, Colton, Sunol, Brownson, Lorenzo, Sidney Municipal Airport, and Cheyenne County Fairgrounds. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4100 10263 4101 10338 4144 10336 4145 10264 4140 10263 4139 10261 TIME...MOT...LOC 0046Z 260DEG 31KT 4124 10314 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MM