Red Flag Warning
2026-04-23T19:00:00-06:00

* AFFECTED AREA...Fire Weather Zones 216, 238, 239, 240, 241, 242, 243, 244, 245, 246, 248, 249, 250 and 251. * TIMING...From 11 AM to 7 PM MDT Thursday. * WINDS...Northwest 15 to 25 mph with gusts up to 40 mph, with gusts up to 50 mph across the southern Front Range Foothills and South Park through early Thursday afternoon.. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.

Altamaha River

Last Updated: April 23, 2026

Total streamflow across the Altamaha River was last observed at 6,110 cfs, and is expected to yield approximately 12,119 acre-ft of water today; about 22% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 27,914 cfs, with recent peaks last observed on 2020-02-29 when daily discharge volume was observed at 186,000 cfs.

Maximum discharge along the river is currently at the Altamaha River At Doctortown reporting a streamflow rate of 3,170 cfs. This is also the highest stage along the Altamaha River, with a gauge stage of 4.22 ft at this location. This river is monitored from 2 different streamgauging stations along the Altamaha River, the highest being situated at an altitude of 72 ft, the Altamaha River Near Baxley.

The Altamaha River is the second-largest river in Georgia, stretching over 137 miles from its headwaters in the Oconee and Ocmulgee River basins to the Atlantic Ocean.


15-Day Long Term Forecast


River Details

Last Updated 2026-04-22
Discharge Volume 12,119 ACRE-FT
Streamflow 6,110.0 cfs
Past 24 Hours: -260.0 cfs (-4.08%)
Percent of Normal 21.89%
Maximum 186,000.0 cfs
2020-02-29
Seasonal Avg 27,914 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Altamaha River Near Baxley
USGS 02225000
2940 cfs 3.11 ft -4.55
Altamaha River At Doctortown
USGS 02226000
3170 cfs 4.22 ft -3.65
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Altamaha River is a major river in the U.S. state of Georgia. It flows generally eastward for 137 miles (220 km) from its origin at the confluence of the Oconee River and Ocmulgee River towards the Atlantic Ocean, where it empties into the ocean near Brunswick, Georgia. No dams are directly on the Altamaha, though some are on the Oconee and the Ocmulgee. Including its tributaries, the Altamaha River's drainage basin is about 14,000 square miles (36,000 km2) in size, qualifying it among the larger river basins of the US Atlantic coast.