| Products in the Last Seven Days |
| Type |
Phenomena |
Count |
| Warning | Severe Thunderstorm | 406 |
| Advisory | Areal Flood | 137 |
| Advisory | Small Craft | 91 |
| Warning | Flash Flood | 59 |
| Advisory | Dense Fog | 37 |
| Warning | Tornado | 35 |
| Warning | Gale | 23 |
| Watch | Severe Thunderstorm | 8 |
| Advisory | Wind | 8 |
| Watch | Areal Flood | 8 |
| Advisory | Frost | 6 |
| Watch | Gale | 5 |
| Watch | Flash Flood | 5 |
| Watch | Tornado | 3 |
| Warning | Freeze | 3 |
| Warning | Fire Weather | 3 |
| Advisory | Dust Storm | 2 |
| Watch | Hazardous Seas | 2 |
| Watch | Fire Weather | 1 |
| Advisory | Blowing Dust | 1 |
| Advisory | Heat | 1 |
| Advisory | Winter Weather | 1 |
| Advisory | Lake Wind | 1 |
| Most Active Forecast Offices |
| Forecast Office |
Products |
| Grand Junction, CO | 83 |
| Bismarck, ND | 57 |
| Goodland, KS | 54 |
| El Paso, TX | 42 |
| Albuquerque, NM | 36 |
| Tucson, AZ | 34 |
| San Francisco Bay Area / Monterey, CA | 29 |
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| Product Count by Day |
| Date |
Warn |
Watch |
Advis. |
| 2025-09-17 | 4 |
0 | 9 |
| 2025-09-16 | 150 |
11 | 56 |
| 2025-09-15 | 41 |
4 | 28 |
| 2025-09-14 | 98 |
7 | 35 |
| 2025-09-13 | 62 |
2 | 45 |
| 2025-09-12 | 117 |
0 | 35 |
| 2025-09-11 | 36 |
3 | 39 |
| 2025-09-10 | 20 |
3 | 32 |
| 2025-09-09 | 1 |
2 | 11 |
| Particularly Dangerous Situations |
| Product |
Forecast Office |
| Tornado Warning 0040 | Bismarck, ND |
| Tornado Warning 0053 | Bismarck, ND |
|
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Severe Thunderstorm Warning 0031
Issued by the Grand Junction Forecast Office
| Action |
Issued |
Starts |
Expiration |
| New |
2025-09-12 10:52:29 |
2025-09-12 10:51:00 |
2025-09-12 11:15:00 |
Action: New
Issued At: 2025-09-12 10:52:29
989
WUUS55 KGJT 121551
SVRGJT
COC033-067-083-111-113-121615-
/O.NEW.KGJT.SV.W.0031.250912T1551Z-250912T1615Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Junction CO
951 AM MDT Fri Sep 12 2025
The National Weather Service in Grand Junction has issued a
* Severe Thunderstorm Warning for...
East central Dolores County in southwestern Colorado...
Southeastern San Miguel County in southwestern Colorado...
Northeastern Montezuma County in southwestern Colorado...
Southwestern San Juan County in southwestern Colorado...
North central La Plata County in southwestern Colorado...
* Until 1015 AM MDT.
* At 951 AM MDT, a severe thunderstorm was located 9 miles south of
Rico, or 19 miles north of Durango, 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...
Trout Lake and Elk Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3744 10796 3756 10811 3783 10785 3764 10759
TIME...MOT...LOC 1551Z 226DEG 30KT 3756 10797
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
KJS
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