National Weather Service United States Department of Commerce


NWS Atlanta Decision Support Services

Immediate (24/7) Support

NWS Atlanta Operations:
770-282-2920 extension 4  

NWSChat 2.0 [Slack] Interface:
Main Channel: #wfo-peachtree-city-ga
**invite only/must register**

 NWS Atlanta  @NWSAtlanta

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Severe Weather Outlooks and Discussions (SPC)
Day 1
Day 1 outlook
Day 2
Day 1 outlook
Day 3
Day 1 outlook
Mesoscale Discussion
Meso discussion
SPC Activity Chart

1-hour radar loop, Day 1 Convective Outlook & all active watches.
SPC Mesoanalysis Chart

Click on image for detailed severe weather parameters sectorized across the country.
Rainfall Forecasts & River (Flood) Conditions
Excessive Rain Day 1
Day 1 outlook
Excessive Rain Day 2
Day 2 outlook
Excessive Rain Day 3
Day 3 outlook
24-hour Rainfall Forecast
WPC Rainfall Forecast Day 1
7-Day Rainfall Forecast
Rainfall Day 1-7 Forecast
River and Stream Status
Latest River and Stream Conditions
Past 24-hr Rainfall
Last 24-hr Rainfall
Tropical Forecasts & Outlooks (NHC)
Current Storms
Active Storms
Two Day Tropical Outlook
2 Day Tropical Outlook outlook
5 Day Tropical Outlook
5 Day Tropical Outlook outlook  
Fire Weather Outlooks
SPC Day 1 Fire Outlook
 Fire Weather Outlook Day 1
SPC Day 2 Fire Outlook
 Fire Weather Outlook Day 2
SPC Fire Outlook Days 3-8
Month 1 Wildfire Outlook
Month 1 Wildland Fire Outlook
Month 2 Wildfire Outlook
 Month 2 Wildland Fire Outlook
Month 3 Wildfire Outlook
Winter Weather Forecasts & Outlooks
Snow Accumulation Potential
Expected Snowfall
Ice Accumulation Potential
Expected Ice Accumulations
Winter Storm Severity Index
Winter Storm Severity Index  
GDOT Road Weather Stations
GDOT Road Sensors  
Observed Snowfall Analysis
NOHRSC Snowfall Analysis  
Heat Risk Maps
Heat Index Forecast (Day 1)
Max Heat Index Forecast Day 1
Heat Index Forecast (Day 2)
Max Heat Index Forecast Day 2
Heat Index Forecast (Day 3)
Max Heat Index Forecast Day 3


National Heat Risk (Experimental)

Zoom in or out and Click on a location to get more details
Wet Bulb Globe Temperature (Day 1)