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Home Return to list Severe Thunderstorm Warning 0033 Issued by the Grand Junction Forecast Office
Action: New Issued At: 2026-09-18 15:58:55
576
WUUS55 KGJT 182058
SVRGJT
UTC019-182130-
/O.NEW.KGJT.SV.W.0033.260918T2058Z-260918T2130Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Junction CO
258 PM MDT Fri Sep 18 2026
The National Weather Service in Grand Junction has issued a
* Severe Thunderstorm Warning for...
Northeastern Grand County in east central Utah...
* Until 330 PM MDT.
* At 258 PM MDT, a severe thunderstorm was located 38 miles west of
Fruita, or 40 miles north of Castle Valley, moving northeast at 20
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
northeastern Grand County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3912 10945 3919 10954 3943 10941 3926 10914
TIME...MOT...LOC 2058Z 224DEG 18KT 3922 10943
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
KAA
Action: Continued Issued At: 2026-09-18 16:13:56
099
WWUS55 KGJT 182113
SVSGJT
Severe Weather Statement
National Weather Service Grand Junction CO
313 PM MDT Fri Sep 18 2026
UTC019-182130-
/O.CON.KGJT.SV.W.0033.000000T0000Z-260918T2130Z/
Grand UT-
313 PM MDT Fri Sep 18 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM MDT
FOR NORTHEASTERN GRAND COUNTY...
At 313 PM MDT, a severe thunderstorm was located 33 miles west of
Fruita, or 42 miles west of Grand Junction, moving northeast at 25
mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
northeastern Grand County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3917 10940 3921 10945 3938 10932 3926 10914
3926 10915
TIME...MOT...LOC 2113Z 229DEG 22KT 3927 10933
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
KAA
Action: Expired Issued At: 2026-09-18 16:25:26
244
WWUS55 KGJT 182125
SVSGJT
Severe Weather Statement
National Weather Service Grand Junction CO
325 PM MDT Fri Sep 18 2026
UTC019-182135-
/O.EXP.KGJT.SV.W.0033.000000T0000Z-260918T2130Z/
Grand UT-
325 PM MDT Fri Sep 18 2026
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN GRAND 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, small
hail and heavy rain are still possible with this thunderstorm.
&&
LAT...LON 3917 10940 3921 10945 3938 10932 3926 10914
3926 10915
TIME...MOT...LOC 2125Z 224DEG 18KT 3931 10928
$$
KJS
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