|
Home Return to list Areal Flood Advisory 0047 Issued by the St. Louis Forecast Office
Action: New Issued At: 2026-06-21 09:12:47
808
WGUS83 KLSX 211412
FLSLSX
Flood Advisory
National Weather Service St Louis MO
912 AM CDT Sun Jun 21 2026
MOC019-211715-
/O.NEW.KLSX.FA.Y.0047.260621T1412Z-260621T1715Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Boone MO-
912 AM CDT Sun Jun 21 2026
...FLOOD ADVISORY IN EFFECT UNTIL 1215 PM CDT THIS AFTERNOON...
* WHAT...Urban area and small stream flooding caused by excessive
rainfall is expected.
* WHERE...Boone County in central Missouri...
* WHEN...Until 1215 PM CDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Water over roadways.
* ADDITIONAL DETAILS...
- At 909 AM CDT, emergency management reported water covering
roadways heavy rain in the advisory area due to thunderstorms.
This will cause urban and small stream flooding. Between 1 and 2
inches of rain have fallen.
- Some locations that will experience flooding include...
Columbia, Centralia, Ashland, Columbia Regional Airport,
Hallsville, Sturgeon, Rocheport, Midway, Murry, Easley,
Harrisburg, Hartsburg, Lupus, McBaine and Wilton.
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.
&&
LAT...LON 3924 9210 3906 9211 3904 9214 3890 9217
3885 9214 3881 9215 3881 9214 3870 9223
3864 9222 3868 9236 3872 9234 3876 9241
3882 9238 3883 9244 3888 9248 3890 9247
3898 9257 3903 9255 3925 9243
$$
Carney
Action: Continued Issued At: 2026-06-21 10:59:50
491
WGUS83 KLSX 211559
FLSLSX
Flood Advisory
National Weather Service St Louis MO
1059 AM CDT Sun Jun 21 2026
MOC019-211715-
/O.CON.KLSX.FA.Y.0047.000000T0000Z-260621T1715Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Boone MO-
1059 AM CDT Sun Jun 21 2026
...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1215 PM CDT THIS
AFTERNOON...
* WHAT...Urban area and small stream flooding caused by excessive
rainfall continues.
* WHERE...Boone County in central Missouri...
* WHEN...Until 1215 PM CDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Water over roadways.
* ADDITIONAL DETAILS...
- At 1059 AM CDT, Emergency management reported water on roadways
in the advisory area due to thunderstorms. Between 1 and 2 inches
of rain have fallen. While the heavy rainfall has largely ended,
it will take time for water to recede.
- Continue to be mindful of road closures and absolutely do not
drive into areas where water covers the road to an unknown depth.
- Some locations that will experience flooding include...
Columbia, Centralia, Ashland, Columbia Regional Airport,
Hallsville, Sturgeon, Rocheport, Midway, Murry, Easley,
Harrisburg, Hartsburg, Lupus, McBaine and Wilton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3924 9210 3906 9211 3904 9214 3890 9217
3885 9214 3881 9215 3881 9214 3870 9223
3864 9222 3868 9236 3872 9234 3876 9241
3882 9238 3883 9244 3888 9248 3890 9247
3898 9257 3903 9255 3925 9243
$$
Carney
Action: Expired Issued At: 2026-06-21 12:18:23
472
WGUS83 KLSX 211717
FLSLSX
Flood Advisory
National Weather Service St Louis MO
1217 PM CDT Sun Jun 21 2026
MOC019-211727-
/O.EXP.KLSX.FA.Y.0047.000000T0000Z-260621T1715Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Boone MO-
1217 PM CDT Sun Jun 21 2026
...FLOOD ADVISORY HAS EXPIRED...
The Flood Advisory has expired for a portion of central Missouri,
including the following area, Boone.
Flood waters are receding. The heavy rain has ended. Urban area and
small stream flooding is no longer expected to pose a threat. Please
continue to heed remaining road closures.
A Flood Watch remains in effect until 700 PM CDT Sunday for portions
of Illinois and Missouri...
&&
LAT...LON 3924 9210 3906 9211 3904 9214 3890 9217
3885 9214 3881 9215 3881 9214 3870 9223
3864 9222 3868 9236 3872 9234 3876 9241
3882 9238 3883 9244 3888 9248 3890 9247
3898 9257 3903 9255 3925 9243
$$
Carney
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||