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Home Return to list Severe Thunderstorm Warning 0127 Issued by the Cheyenne Forecast Office
Action: New Issued At: 2026-06-22 19:40:47
877
WUUS55 KCYS 230040
SVRCYS
NEC033-123-230145-
/O.NEW.KCYS.SV.W.0127.260623T0040Z-260623T0145Z/
BULLETIN - EAS ACTIVATION REQUESTED
Severe Thunderstorm Warning
National Weather Service Cheyenne WY
640 PM MDT Mon Jun 22 2026
The National Weather Service in Cheyenne has issued a
* Severe Thunderstorm Warning for...
Central Cheyenne County in the Panhandle of Nebraska...
South central Morrill County in the Panhandle of Nebraska...
* Until 745 PM MDT.
* At 640 PM MDT, a severe thunderstorm was located 9 miles south of
Redington, or 26 miles northeast of Kimball, moving southeast at 35
mph.
HAZARD...Two inch hail and 70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.
* Locations impacted include...
Sidney, Dalton, Gurley, Colton, Brownson, Sidney Municipal Airport,
and Cheyenne County Fairgrounds.
This includes Interstate 80 in Nebraska between mile markers 45 and
64.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
This thunderstorm is capable of producing all types of severe weather
including extremely large hail, destructive straight line winds and
tornadoes. Move quickly to a safe shelter such as an interior room, a
bathroom, closet or basement.
&&
LAT...LON 4138 10338 4144 10337 4143 10330 4159 10315
4123 10266 4102 10303
TIME...MOT...LOC 0040Z 320DEG 31KT 4146 10325
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...OBSERVED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
Vasquez
Action: Continued Issued At: 2026-06-22 19:52:17
273
WWUS55 KCYS 230051
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
651 PM MDT Mon Jun 22 2026
NEC033-123-230145-
/O.CON.KCYS.SV.W.0127.000000T0000Z-260623T0145Z/
Cheyenne NE-Morrill NE-
651 PM MDT Mon Jun 22 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM MDT
FOR CENTRAL CHEYENNE AND SOUTH CENTRAL MORRILL COUNTIES...
At 651 PM MDT, a severe thunderstorm was located 10 miles west of
Dalton, or 20 miles northwest of Sidney, moving southeast at 35 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Sidney, Dalton, Gurley, Colton, Sidney Municipal Airport, and
Cheyenne County Fairgrounds.
This includes Interstate 80 in Nebraska between mile markers 54 and
64.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4142 10331 4143 10330 4144 10330 4159 10315
4123 10266 4105 10298
TIME...MOT...LOC 0051Z 315DEG 29KT 4140 10316
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Vasquez
Action: Continued Issued At: 2026-06-22 19:59:18
529
WWUS55 KCYS 230058
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
658 PM MDT Mon Jun 22 2026
NEC033-123-230145-
/O.CON.KCYS.SV.W.0127.000000T0000Z-260623T0145Z/
Cheyenne NE-Morrill NE-
658 PM MDT Mon Jun 22 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM MDT
FOR CENTRAL CHEYENNE AND SOUTH CENTRAL MORRILL COUNTIES...
At 657 PM MDT, a severe thunderstorm was located near Dalton, or 17
miles north of Sidney, moving southeast at 35 mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Trained weather spotters. At 652 PM, golf ball sized hail
was reported 10 miles northwest of Dalton.
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, Dalton, Gurley, Colton, Sidney Municipal Airport, and
Cheyenne County Fairgrounds.
This includes Interstate 80 in Nebraska between mile markers 57 and
64.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4140 10326 4156 10311 4123 10266 4106 10296
TIME...MOT...LOC 0057Z 310DEG 32KT 4137 10308
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Vasquez
Action: Continued Issued At: 2026-06-22 20:06:33
685
WWUS55 KCYS 230106
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
706 PM MDT Mon Jun 22 2026
NEC033-123-230145-
/O.CON.KCYS.SV.W.0127.000000T0000Z-260623T0145Z/
Cheyenne NE-Morrill NE-
706 PM MDT Mon Jun 22 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM MDT
FOR NORTHEASTERN CHEYENNE AND SOUTH CENTRAL MORRILL COUNTIES...
At 705 PM MDT, a severe thunderstorm was located over Gurley, or 13
miles north of Sidney, moving southeast at 35 mph.
HAZARD...Two inch hail and 60 mph wind gusts.
SOURCE...Trained weather spotters. At 658 PM, 2 inch sized hail was
reported west of Dalton.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Dalton, Gurley, and Colton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4135 10313 4149 10301 4123 10266 4112 10285
TIME...MOT...LOC 0105Z 306DEG 29KT 4133 10300
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...OBSERVED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Vasquez
Action: Continued Issued At: 2026-06-22 20:14:48
066
WWUS55 KCYS 230114
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
714 PM MDT Mon Jun 22 2026
NEC123-230123-
/O.CAN.KCYS.SV.W.0127.000000T0000Z-260623T0145Z/
Morrill NE-
714 PM MDT Mon Jun 22 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL MORRILL COUNTY
IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 800 PM MDT for
the Panhandle of Nebraska.
&&
LAT...LON 4112 10285 4130 10307 4144 10298 4144 10294
4123 10266
TIME...MOT...LOC 0113Z 303DEG 39KT 4128 10289
$$
NEC033-230145-
/O.CON.KCYS.SV.W.0127.000000T0000Z-260623T0145Z/
Cheyenne NE-
714 PM MDT Mon Jun 22 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM MDT
FOR CENTRAL CHEYENNE COUNTY...
At 713 PM MDT, a severe thunderstorm was located near Gurley, or 10
miles north of Sidney, moving southeast at 45 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Trained weather spotters. At 710 PM, 1.5 inch sized hail
was reported in Gurley.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Dalton, Gurley, and Colton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4112 10285 4130 10307 4144 10298 4144 10294
4123 10266
TIME...MOT...LOC 0113Z 303DEG 39KT 4128 10289
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Vasquez
Action: Cancelled Issued At: 2026-06-22 20:14:48
066
WWUS55 KCYS 230114
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
714 PM MDT Mon Jun 22 2026
NEC123-230123-
/O.CAN.KCYS.SV.W.0127.000000T0000Z-260623T0145Z/
Morrill NE-
714 PM MDT Mon Jun 22 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL MORRILL COUNTY
IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 800 PM MDT for
the Panhandle of Nebraska.
&&
LAT...LON 4112 10285 4130 10307 4144 10298 4144 10294
4123 10266
TIME...MOT...LOC 0113Z 303DEG 39KT 4128 10289
$$
NEC033-230145-
/O.CON.KCYS.SV.W.0127.000000T0000Z-260623T0145Z/
Cheyenne NE-
714 PM MDT Mon Jun 22 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM MDT
FOR CENTRAL CHEYENNE COUNTY...
At 713 PM MDT, a severe thunderstorm was located near Gurley, or 10
miles north of Sidney, moving southeast at 45 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Trained weather spotters. At 710 PM, 1.5 inch sized hail
was reported in Gurley.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Dalton, Gurley, and Colton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4112 10285 4130 10307 4144 10298 4144 10294
4123 10266
TIME...MOT...LOC 0113Z 303DEG 39KT 4128 10289
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Vasquez
Action: Cancelled Issued At: 2026-06-22 20:25:19
225
WWUS55 KCYS 230124
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
724 PM MDT Mon Jun 22 2026
NEC033-230134-
/O.CAN.KCYS.SV.W.0127.000000T0000Z-260623T0145Z/
Cheyenne NE-
724 PM MDT Mon Jun 22 2026
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL CHEYENNE COUNTY IS
CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled. However, small hail and
gusty winds are still possible with this thunderstorm.
A Severe Thunderstorm Watch remains in effect until 800 PM MDT for
the Panhandle of Nebraska.
&&
LAT...LON 4112 10285 4130 10307 4144 10298 4144 10294
4123 10266
TIME...MOT...LOC 0122Z 320DEG 31KT 4120 10280
$$
Vasquez
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