| 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 | Areal Flood | 8 |
| Watch | Severe Thunderstorm | 8 |
| Advisory | Wind | 8 |
| Advisory | Frost | 6 |
| Watch | Flash Flood | 5 |
| Watch | Gale | 5 |
| Warning | Freeze | 3 |
| Warning | Fire Weather | 3 |
| Watch | Tornado | 3 |
| Watch | Hazardous Seas | 2 |
| Advisory | Dust Storm | 2 |
| Advisory | Blowing Dust | 1 |
| Advisory | Heat | 1 |
| Advisory | Winter Weather | 1 |
| Advisory | Lake Wind | 1 |
| Watch | Fire Weather | 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 |
| North Platte, NE | 26 |
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| Seattle, WA | 13 |
| 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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Flash Flood Warning 0037
Issued by the Grand Junction Forecast Office
| Action |
Issued |
Starts |
Expiration |
| New |
2025-09-13 15:37:22 |
2025-09-13 15:36:00 |
2025-09-13 18:45:00 |
Action: New
Issued At: 2025-09-13 15:37:22
357
WGUS55 KGJT 132036
FFWGJT
COC083-UTC037-132345-
/O.NEW.KGJT.FF.W.0037.250913T2036Z-250913T2345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Grand Junction CO
236 PM MDT Sat Sep 13 2025
The National Weather Service in Grand Junction has issued a
* Flash Flood Warning for...
Western Montezuma County in southwestern Colorado...
Southeastern San Juan County in southeastern Utah...
* Until 545 PM MDT.
* At 236 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Hovenweep National Monument.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Remain alert for flooding even in locations not receiving rain.
Arroyos, streams, and rivers can become raging currents in a matter
of minutes, even from distant rainfall.
&&
LAT...LON 3739 10910 3744 10911 3747 10906 3747 10900
3745 10891 3742 10889 3739 10889 3736 10892
3734 10899 3733 10904 3736 10908
FLASH FLOOD...RADAR INDICATED
$$
KJS
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