Thanatos Weather
Wednesday, Sep 17, 2025 05:51:30

Products in the Last Seven Days
Type Phenomena Count
WarningSevere Thunderstorm406
AdvisoryAreal Flood137
AdvisorySmall Craft91
WarningFlash Flood59
AdvisoryDense Fog37
WarningTornado35
WarningGale23
WatchSevere Thunderstorm8
AdvisoryWind8
WatchAreal Flood8
AdvisoryFrost6
WatchGale5
WatchFlash Flood5
WarningFreeze3
WarningFire Weather3
WatchTornado3
WatchHazardous Seas2
AdvisoryDust Storm2
WatchFire Weather1
AdvisoryBlowing Dust1
AdvisoryHeat1
AdvisoryWinter Weather1
AdvisoryLake Wind1
Most Active Forecast Offices
Forecast Office Products
Grand Junction, CO83
Bismarck, ND57
Goodland, KS54
El Paso, TX42
Albuquerque, NM36
Tucson, AZ34
San Francisco Bay Area / Monterey, CA29
North Platte, NE26
Wakefield, VA21
Duluth, MN20
Des Moines, IA20
Grand Forks, ND20
Aberdeen, SD16
Miami, FL16
Eureka, CA15
Omaha / Valley, NE14
Newport / Morehead City, NC14
Amarillo, TX14
Hastings, NE13
Seattle, WA13
Product Count by Day
Date Warn Watch Advis.
2025-09-174 09
2025-09-16150 1156
2025-09-1541 428
2025-09-1498 735
2025-09-1362 245
2025-09-12117 035
2025-09-1136 339
2025-09-1020 332
2025-09-091 211
Particularly Dangerous Situations
Product Forecast Office
Tornado Warning 0040Bismarck, ND
Tornado Warning 0053Bismarck, ND
 Home
Return to list
Severe Thunderstorm Warning 0051
Issued by the Grand Junction Forecast Office

Action Issued Starts Expiration
New 2025-09-12 15:44:23 2025-09-12 15:44:00 2025-09-12 16:15:00
Continued 2025-09-12 15:54:53 2025-09-12 16:15:00
Continued 2025-09-12 16:08:23 2025-09-12 16:15:00

Action: New
Issued At: 2025-09-12 15:44:23 

767 
WUUS55 KGJT 122044
SVRGJT
COC077-122115-
/O.NEW.KGJT.SV.W.0051.250912T2044Z-250912T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Junction CO
244 PM MDT Fri Sep 12 2025

The National Weather Service in Grand Junction has issued a

* Severe Thunderstorm Warning for...
  Northwestern Mesa County in west central Colorado...

* Until 315 PM MDT.

* At 243 PM MDT, a severe thunderstorm was located 14 miles southwest
  of Fruita, or 19 miles west of Grand Junction, moving northeast at
  35 mph.

  HAZARD...60 mph wind gusts and penny size hail.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Grand Junction, Fruita, Loma, Fruitvale, Mack, Clifton, Glade Park,
  Redlands, and Orchard Mesa.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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 3893 10874 3916 10902 3935 10886 3908 10845
TIME...MOT...LOC 2043Z 224DEG 29KT 3902 10892 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

KAA
Action: Continued
Issued At: 2025-09-12 15:54:53 

953 
WWUS55 KGJT 122054
SVSGJT

Severe Weather Statement
National Weather Service Grand Junction CO
254 PM MDT Fri Sep 12 2025

COC077-122115-
/O.CON.KGJT.SV.W.0051.000000T0000Z-250912T2115Z/
Mesa CO-
254 PM MDT Fri Sep 12 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM MDT
FOR NORTHWESTERN MESA COUNTY...

At 254 PM MDT, a severe thunderstorm was located 7 miles southwest of
Fruita, or 14 miles west of Grand Junction, moving northeast at 35
mph.

HAZARD...70 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

Locations impacted include...
Grand Junction, Fruita, Loma, Fruitvale, Mack, Clifton, Glade Park,
Redlands, and Orchard Mesa.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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 3893 10874 3916 10902 3935 10886 3908 10845
TIME...MOT...LOC 2054Z 224DEG 29KT 3909 10884 

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

KAA
Action: Continued
Issued At: 2025-09-12 16:08:23 

328 
WWUS55 KGJT 122108
SVSGJT

Severe Weather Statement
National Weather Service Grand Junction CO
308 PM MDT Fri Sep 12 2025

COC077-122115-
/O.CON.KGJT.SV.W.0051.000000T0000Z-250912T2115Z/
Mesa CO-
308 PM MDT Fri Sep 12 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM MDT
FOR NORTHWESTERN MESA COUNTY...

At 307 PM MDT, a severe thunderstorm was located over Fruita, or 10
miles northwest of Grand Junction, moving northeast at 35 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...
Grand Junction, Fruita, Loma, and Redlands.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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 3903 10870 3915 10889 3931 10879 3914 10854
TIME...MOT...LOC 2107Z 224DEG 29KT 3917 10874 

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

$$

KAA

Page Loaded at: 2025-09-17 05:51:30 -- Client Address: 216.73.216.109 -- Refresh Time: seconds