| Products in the Last Seven Days |
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Phenomena |
Count |
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| Advisory | Areal Flood | 328 |
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| Warning | Flash Flood | 142 |
| Watch | Severe Thunderstorm | 63 |
| Advisory | Frost | 57 |
| Warning | Freeze | 42 |
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| Watch | Areal Flood | 30 |
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| Advisory | Blowing Dust | 5 |
| Advisory | Dust Storm | 3 |
| Watch | High Wind | 2 |
| Warning | Hazardous Seas | 2 |
| Advisory | Flood | 2 |
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| Most Active Forecast Offices |
| Forecast Office |
Products |
| San Angelo, TX | 103 |
| Omaha / Valley, NE | 103 |
| Topeka, KS | 99 |
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| Midland / Odessa, TX | 61 |
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| Product Count by Day |
| Date |
Warn |
Watch |
Advis. |
| 2026-05-24 | 11 |
16 | 38 |
| 2026-05-23 | 153 |
9 | 83 |
| 2026-05-22 | 170 |
12 | 70 |
| 2026-05-21 | 117 |
9 | 103 |
| 2026-05-20 | 115 |
12 | 81 |
| 2026-05-19 | 186 |
18 | 74 |
| 2026-05-18 | 337 |
42 | 126 |
| 2026-05-17 | 284 |
32 | 60 |
| 2026-05-16 | 23 |
25 | 22 |
| Particularly Dangerous Situations |
| Product |
Forecast Office |
| Tornado Warning 0005 | Hastings, NE |
| Tornado Warning 0032 | Omaha / Valley, NE |
| Tornado Warning 0044 | Kansas City / Pleasant Hill, MO |
|
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Areal Flood Advisory 0056
Issued by the Austin / San Antonio Forecast Office
| Action |
Issued |
Starts |
Expiration |
| New |
2026-05-20 02:56:54 |
2026-05-20 02:56:00 |
2026-05-20 05:00:00 |
Action: New
Issued At: 2026-05-20 02:56:54
515
WGUS84 KEWX 200756
FLSEWX
Flood Advisory
National Weather Service Austin/San Antonio TX
256 AM CDT Wed May 20 2026
TXC491-201000-
/O.NEW.KEWX.FA.Y.0056.260520T0756Z-260520T1000Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Williamson TX-
256 AM CDT Wed May 20 2026
...FLOOD ADVISORY IN EFFECT UNTIL 5 AM CDT EARLY THIS MORNING...
* WHAT...Urban and small stream flooding caused by previous
excessive rainfall is expected.
* WHERE...A portion of south central Texas, including the following
county, Williamson.
* WHEN...Until 500 AM CDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 255 AM CDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream
flooding. Between 2 and 4 inches of rain have fallen.
- Additional rainfall amounts up to 0.5 inches are expected
over the area. This additional rain will result in minor
flooding.
- Some locations that will experience flooding include...
Round Rock, Georgetown, Taylor, Granger, Serenada, Hutto,
Bartlett, Thrall, Weir, Granger Dam, Georgetown Dam, Sun
City, Jonah, Waterloo, Walburg, Hoxie, Sandoval, Laneport and
Hare.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3079 9740 3078 9738 3077 9736 3075 9732
3074 9727 3063 9722 3061 9722 3060 9721
3057 9720 3054 9757 3058 9775 3075 9779
3073 9769 3079 9742
$$
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