St. Marys River near Macclenny

Last updated: Mar 16, 2025, 4:20 PM UTC
Flood Warning
Tornado Watch

Flood Impacts 🅘

  • 20 - High banks on the Florida side begin to overflow. Trailers and houses along the river in Baker County are endangered. Trailers and houses on the Georgia side near Stokesville are endangered.
  • 17 - High water on the river reaches the bottom of the Stokes Road Bridge.
  • 16 - Access roads on both sides of the river in Florida and Georgia are flooded, including the entire low lying stretch of St. Mary's River Bluff Road on the Georgia side which cuts off 40 to 50 homes. On the Florida side, the lower end of St. Mary's Cove Road past the public boat ramp becomes flooded and cuts off access to 20 to 30 homes. The Stokes Road Bridge over the river is generally closed due to high water.

Gauge Info

Coordinates 30.3586, -82.0817
RFC SERFC
State FL
WFO JAX
County Baker
Data Provider(s)
US Geological Survey USGS--Water Resources of the United States
USGS 02231000

Gauge Location

Recent Crests

1. 19.71 ft on 08-07-2024
2. 12.25 ft on 01-18-2024
3. 13.15 ft on 01-12-2024
4. 17.09 ft on 12-18-2023
5. 12.65 ft on 08-03-2023

Historic Crests

1. 24.38 ft on 06-28-2012
2. 23.25 ft on 09-13-1964
3. 22.86 ft on 04-05-1973
4. 22.32 ft on 09-12-2017
5. 22.29 ft on 09-25-1947

Gauge Photos

No Images Found

Probability Information

Photo 1 of 3

Unique Local Info

HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Jacksonville
13701 Fang Drive
Jacksonville, FL 32218
Official Homepage