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Severe Thunderstorm Warning 0108
Issued by the Cheyenne Forecast Office

Action Issued Starts Expiration
New 2026-06-21 15:58:30 2026-06-21 15:58:00 2026-06-21 16:30:00
Continued 2026-06-21 16:10:31 2026-06-21 16:30:00
Expired 2026-06-21 16:22:46 2026-06-21 16:30:00


Action: New
Issued At: 2026-06-21 15:58:30

580 
WUUS55 KCYS 212058
SVRCYS
NEC045-212130-
/O.NEW.KCYS.SV.W.0108.260621T2058Z-260621T2130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cheyenne WY
258 PM MDT Sun Jun 21 2026

The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for...
  Northeastern Dawes County in the Panhandle of Nebraska...

* Until 330 PM MDT.

* At 258 PM MDT, a severe thunderstorm was located near Chadron,
  moving southeast at 30 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Chadron, Red Cloud Campground, Chadron State Park, Dawes County
  Fairgrounds, and Chadron State Park Campground.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4254 10278 4273 10309 4293 10294 4293 10279
      4279 10279 4278 10277
TIME...MOT...LOC 2058Z 301DEG 27KT 4278 10291 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Vasquez


Action: Continued
Issued At: 2026-06-21 16:10:31

872 
WWUS55 KCYS 212110
SVSCYS

Severe Weather Statement
National Weather Service Cheyenne WY
310 PM MDT Sun Jun 21 2026

NEC045-212130-
/O.CON.KCYS.SV.W.0108.000000T0000Z-260621T2130Z/
Dawes NE-
310 PM MDT Sun Jun 21 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM MDT
FOR EAST CENTRAL DAWES COUNTY...

At 310 PM MDT, a severe thunderstorm was located 7 miles northwest of
Hay Springs, moving southeast at 30 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of east
central Dawes County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4267 10299 4286 10290 4286 10279 4279 10279
      4278 10277 4254 10278
TIME...MOT...LOC 2110Z 300DEG 27KT 4274 10281 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Vasquez


Action: Expired
Issued At: 2026-06-21 16:22:46

233 
WWUS55 KCYS 212122
SVSCYS

Severe Weather Statement
National Weather Service Cheyenne WY
322 PM MDT Sun Jun 21 2026

NEC045-212131-
/O.EXP.KCYS.SV.W.0108.000000T0000Z-260621T2130Z/
Dawes NE-
322 PM MDT Sun Jun 21 2026

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL DAWES COUNTY WILL
EXPIRE AT 330 PM MDT...

The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.  However, gusty
winds are still possible with this thunderstorm.

&&

LAT...LON 4267 10299 4286 10290 4286 10279 4279 10279
      4278 10277 4254 10278
TIME...MOT...LOC 2121Z 305DEG 29KT 4265 10273 

$$

Vasquez



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