| Products in the Last Seven Days |
| Type |
Phenomena |
Count |
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| Advisory | Areal Flood | 417 |
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| Watch | Flash Flood | 4 |
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| Watch | Hazardous Seas | 2 |
| Advisory | Blowing Dust | 1 |
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| Most Active Forecast Offices |
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Products |
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| Product Count by Day |
| Date |
Warn |
Watch |
Advis. |
| 2026-09-24 | 75 |
7 | 62 |
| 2026-09-23 | 55 |
24 | 80 |
| 2026-09-22 | 85 |
3 | 105 |
| 2026-09-21 | 187 |
24 | 71 |
| 2026-09-20 | 141 |
18 | 92 |
| 2026-09-19 | 225 |
42 | 74 |
| 2026-09-18 | 95 |
15 | 83 |
| 2026-09-17 | 32 |
11 | 30 |
| 2026-09-16 | 0 |
2 | 4 |
| Particularly Dangerous Situations |
| Product |
Forecast Office |
| Flash Flood Warning 0174 | Albuquerque, NM |
|
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Areal Flood Advisory 0201
Issued by the Morristown / Knoxville Forecast Office
| Action |
Issued |
Starts |
Expiration |
| New |
2026-09-21 06:50:09 |
2026-09-21 06:49:00 |
2026-09-21 09:45:00 |
Action: New
Issued At: 2026-09-21 06:50:09
414
WGUS84 KMRX 211149
FLSMRX
Flood Advisory
National Weather Service Morristown TN
749 AM EDT Mon Sep 21 2026
TNC105-107-121-123-145-211445-
/O.NEW.KMRX.FA.Y.0201.260921T1149Z-260921T1445Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Loudon TN-McMinn TN-Meigs TN-Monroe TN-Roane TN-
749 AM EDT Mon Sep 21 2026
...FLOOD ADVISORY IN EFFECT UNTIL 1045 AM EDT THIS MORNING...
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Southwestern Loudon County in east Tennessee...
Northeastern McMinn County in east Tennessee...
East Central Meigs County in east Tennessee...
Northwestern Monroe County in east Tennessee...
South Central Roane County in east Tennessee...
* WHEN...Until 1045 AM EDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 749 AM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area. Between 1 and 2 inches of rain have
fallen.
- Additional rainfall amounts of 0.5 to 1 inch are expected over
the area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Sweetwater, Decatur, Niota, Murray Store and Ten Mile.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
&&
LAT...LON 3554 8481 3568 8465 3565 8443 3558 8444
3550 8457 3551 8468
$$
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