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Areal Flood Advisory 0290
Issued by the Jacksonville Forecast Office

Action Issued Starts Expiration
New 2026-09-23 05:53:38 2026-09-23 05:53:00 2026-09-23 08:00:00


Action: New
Issued At: 2026-09-23 05:53:38

711 
WGUS82 KJAX 231053
FLSJAX

Flood Advisory
National Weather Service Jacksonville FL
653 AM EDT Wed Sep 23 2026

FLC109-231300-
/O.NEW.KJAX.FA.Y.0290.260923T1053Z-260923T1300Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
St. Johns FL-
653 AM EDT Wed Sep 23 2026

...FLOOD ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Northeastern St. Johns County in northeastern Florida...

* WHEN...Until 900 AM EDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 653 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 2.5 inches of rain
    have fallen.
  - Additional rainfall amounts up to 1 inch are expected over the
    area. This additional rain will result in minor flooding.
  - Some locations that will experience flooding include...
    Guana River State Park.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3005 8138 3004 8138 3004 8140 3003 8140
      3003 8142 3005 8143 3006 8145 3008 8145
      3008 8144 3009 8144 3010 8142 3010 8140
      3011 8140 3011 8136 3012 8135 3011 8135
      3011 8134 3007 8134 3007 8133 3005 8134


$$

BOOTHE



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