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Home Return to list Severe Thunderstorm Warning 0112 Issued by the Denver / Boulder Forecast Office
Action: New Issued At: 2026-06-21 21:16:41
169
WUUS55 KBOU 220216
SVRBOU
COC095-220245-
/O.NEW.KBOU.SV.W.0112.260622T0216Z-260622T0245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
816 PM MDT Sun Jun 21 2026
The National Weather Service in Denver has issued a
* Severe Thunderstorm Warning for...
Southwestern Phillips County in northeastern Colorado...
* Until 845 PM MDT.
* At 816 PM MDT, a severe thunderstorm was located over Highland
Center, or 14 miles west of Holyoke, moving east at 20 mph.
HAZARD...Golf 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...
Holyoke, Paoli and Highland Center.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
dangerous hail and damaging winds.
&&
LAT...LON 4063 10267 4064 10229 4044 10230 4044 10267
TIME...MOT...LOC 0216Z 267DEG 17KT 4054 10256
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
63
Action: Continued Issued At: 2026-06-21 21:28:12
433
WWUS55 KBOU 220228
SVSBOU
Severe Weather Statement
National Weather Service Denver CO
828 PM MDT Sun Jun 21 2026
COC095-220245-
/O.CON.KBOU.SV.W.0112.000000T0000Z-260622T0245Z/
Phillips CO-
828 PM MDT Sun Jun 21 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM MDT FOR
SOUTHWESTERN PHILLIPS COUNTY...
At 828 PM MDT, a severe thunderstorm was located 5 miles south of
Paoli, or 10 miles west of Holyoke, moving east at 20 mph.
HAZARD...Tennis ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Holyoke, Paoli and Highland Center.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
dangerous hail and damaging winds.
&&
LAT...LON 4044 10266 4063 10266 4064 10229 4044 10230
TIME...MOT...LOC 0216Z 267DEG 17KT 4054 10256
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
63
Action: Expired Issued At: 2026-06-21 21:50:12 931 WWUS55 KBOU 220249 SVSBOU Severe Weather Statement National Weather Service Denver CO 849 PM MDT Sun Jun 21 2026 COC095-220259- /O.EXP.KBOU.SV.W.0112.000000T0000Z-260622T0245Z/ Phillips CO- 849 PM MDT Sun Jun 21 2026 ...SEVERE THUNDERSTORM WARNING HAS EXPIRED FOR SOUTHWESTERN PHILLIPS COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning has been allowed to expire. && LAT...LON 4044 10266 4063 10266 4064 10229 4044 10230 TIME...MOT...LOC 0228Z 267DEG 17KT 4054 10248 $$ 63 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||