627 
WUUS55 KBOU 211953
SVRBOU
COC121-212030-
/O.NEW.KBOU.SV.W.0105.260621T1953Z-260621T2030Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
153 PM MDT Sun Jun 21 2026

The National Weather Service in Denver has issued a

* Severe Thunderstorm Warning for...
  Southeastern Washington County in northeastern Colorado...

* Until 230 PM MDT.

* At 153 PM MDT, a severe thunderstorm was located 8 miles northeast
  of Lindon, or 23 miles south of Akron, moving east at 25 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...
  Elba, Anton and Arickaree School.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

Tornadoes can develop quickly from severe thunderstorms. Seek shelter
immediately in an interior room on the lowest floor of a well-built
structure.

&&

LAT...LON 3970 10335 3998 10340 4000 10303 3972 10298
TIME...MOT...LOC 1953Z 260DEG 20KT 3983 10332

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

$$

63

013 
WWUS55 KBOU 212005
SVSBOU

Severe Weather Statement
National Weather Service Denver CO
205 PM MDT Sun Jun 21 2026

COC121-212030-
/O.CON.KBOU.SV.W.0105.000000T0000Z-260621T2030Z/
Washington CO-
205 PM MDT Sun Jun 21 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 PM MDT FOR
SOUTHEASTERN WASHINGTON COUNTY...

At 205 PM MDT, a severe thunderstorm was located 7 miles south of
Elba, or 22 miles south of Akron, moving east at 25 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...
  Elba, Anton and Arickaree School.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

Tornadoes can develop quickly from severe thunderstorms. Seek shelter
immediately in an interior room on the lowest floor of a well-built
structure.

&&

LAT...LON 3970 10333 3998 10334 4000 10303 3972 10298
TIME...MOT...LOC 1953Z 260DEG 20KT 3983 10332

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

$$

63