Severe Flood ● Closed
Flood Watch issued October 9 at 2:47PM EDT until October 10 at 2:00AM EDT by NWS Jacksonville FL, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of northeast and northern Florida, including the
following areas, in northeast Florida, Baker, Coastal Duval,
Coastal Flagler, Coastal Nassau, Eastern Clay, Eastern Putnam,
Inland Flagler, Inland Nassau, Northeast Coastal St. Johns,
Northern Inland St. Johns, South Central Duval, Southeast Coastal
St. Johns, Southern Inland St. Johns, Trout River, Western Clay,
Western Duval, Western Putnam and Western St. Johns. In northern
Florida, Bradford, Central Marion, Eastern Alachua, Eastern
Hamilton, Eastern Marion, Gilchrist, Northern Columbia,
Southeastern Columbia, Southwestern Columbia, Suwannee, Union,
Western Alachua, Western Hamilton and Western Marion.
* WHEN...Until 2 AM EDT Saturday.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- A lifting warm front and moisture due to Hurricane Isaias passing
west of the area will bring waves of moderate to heavy rainfall
across areas of Northeast Florida into this evening. Several
inches of rain from the last several days will make for saturated
soils and additional rainfall amounts of 1 to 3 inches with
locally higher amounts may lead to flash flooding. The heavy
rainfall may combine with higher than normal tidal levels and may
worsen flood problems in some St. Johns River locations.
- http://www.weather.gov/safety/flood
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Suwannee; Baker; Inland Nassau; Union; Bradford; Gilchrist; Inland Flagler; Eastern Hamilton; Coastal Nassau; Coastal Duval; Eastern Clay; Eastern Alachua; |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Future |
| Cap Certainty | Possible |
| Cap Expires | 2026-10-10T02:00:00-04:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportThis event as JSON · API and licence
Source updated 10 days ago (Oct 9, 2026 18:49 UTC) · we last heard from WMO Alert Hub (national weather services) 30 seconds ago
On a slow connection? Low-bandwidth version — no map, no scripts, under 14 KB.
About this location
The agency did not publish coordinates for this warning. The pin is the centre of the country, not the location of the event — read the area name, not the map, for where it applies.
Area as the agency stated it: Suwannee; Baker; Inland Nassau; Union; Bradford; Gilchrist; Inland Flagler; Eastern Hamilton; Coastal Nassau; Coastal Duval; Eastern Clay; Eastern Alachua;
Official authorities in United States
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for United States →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Flood preparation, evacuation decisions, and the dangers of driving or walking through floodwater.
Open Flood Safety Guide →Earlier flood events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.