528 
WUUS55 KBOU 140338
SVRBOU
COC075-123-140415-
/O.NEW.KBOU.SV.W.0314.260814T0338Z-260814T0415Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
938 PM MDT Thu Aug 13 2026

The National Weather Service in Denver has issued a

* Severe Thunderstorm Warning for...
  Northwestern Logan County in northeastern Colorado...
  Northeastern Weld County in northeastern Colorado...

* Until 1015 PM MDT.

* At 938 PM MDT, a severe thunderstorm was located 15 miles northeast
  of Pawnee Buttes, or 38 miles northwest of Sterling, moving east at
  15 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...
  Westplains.

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.

&&

LAT...LON 4088 10382 4100 10385 4100 10335 4082 10345
TIME...MOT...LOC 0337Z 260DEG 14KT 4096 10376

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

$$

09

931 
WWUS55 KBOU 140355
SVSBOU

Severe Weather Statement
National Weather Service Denver CO
955 PM MDT Thu Aug 13 2026

COC075-123-140405-
/O.CAN.KBOU.SV.W.0314.000000T0000Z-260814T0415Z/
Logan CO-Weld CO-
955 PM MDT Thu Aug 13 2026

...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHWESTERN LOGAN
AND NORTHEASTERN WELD COUNTIES...

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, heavy rain is
still possible with this thunderstorm.

&&

LAT...LON 4088 10382 4100 10385 4100 10335 4082 10345
TIME...MOT...LOC 0338Z 260DEG 14KT 4096 10375

$$

09