Station Name: CHATTAHOOCHEE R 0.76 MI US MCGINNIS FY SUWANEE GA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 929 feet

Nearest Address:
Foot Path
Suwanee, GA 30024
Gwinnett County

GPS Coordinates: 34.05630556, -84.1090833

Nearby Water Temperatures

Flash Flood Warning issued July 17 at 5:48PM EDT until July 17 at 10:15PM EDT by NWS Peachtree City GA

Effective: Fri July 17, 2026, 5:48 PM
Expires: Fri July 17, 2026, 10:15 PM

At 548 PM EDT, Doppler radar indicated thunderstorms which produced heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Lawrenceville, Duluth, Sugar Hill, Suwanee, Buford, Rest Haven, Buford Dam-Lake Lanier Parks and Brookwood.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.

Flash Flood Warning issued July 17 at 4:13PM EDT until July 17 at 10:15PM EDT by NWS Peachtree City GA

Effective: Fri July 17, 2026, 4:13 PM
Expires: Fri July 17, 2026, 10:15 PM

FFWFFC The National Weather Service in Peachtree City has issued a * Flash Flood Warning for... South Central Forsyth County in north central Georgia... Northwestern Gwinnett County in north central Georgia... * Until 1015 PM EDT Friday. * At 413 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Lawrenceville, Duluth, Sugar Hill, Suwanee, Buford, Rest Haven, Buford Dam-Lake Lanier Parks and Brookwood.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.

Flash Flood Warning issued July 17 at 3:31PM EDT until July 17 at 9:30PM EDT by NWS Peachtree City GA

Effective: Fri July 17, 2026, 3:31 PM
Expires: Fri July 17, 2026, 9:30 PM

FFWFFC The National Weather Service in Peachtree City has issued a * Flash Flood Warning for... Southeastern Cherokee County in north central Georgia... Northeastern Cobb County in north central Georgia... Northwestern DeKalb County in north central Georgia... Northeastern Fulton County in north central Georgia... West Central Gwinnett County in north central Georgia... * Until 930 PM EDT. * At 331 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 2 to 4 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Peachtree Corners, Mountain Park, Sandy Springs, Roswell, Alpharetta, Dunwoody, Milton, Duluth, Chamblee, Norcross, Doraville, Berkeley Lake, North Atlanta, North Druid Hills, Mechanicsville and Mount Bethel.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Flash Flood Warning issued July 17 at 4:22PM EDT until July 17 at 9:30PM EDT by NWS Peachtree City GA

Effective: Fri July 17, 2026, 4:22 PM
Expires: Fri July 17, 2026, 9:30 PM

At 422 PM EDT, Doppler radar indicated thunderstorms producing heavy rain in and around the I85 and 285 interchange. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Peachtree Corners, Mountain Park, Sandy Springs, Roswell, Alpharetta, Dunwoody, Milton, Duluth, Chamblee, Norcross, Doraville, Berkeley Lake, North Atlanta, North Druid Hills, Mechanicsville and Mount Bethel.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.