Note: The interval shown is High/Low only. The solid orange line is a curve fit between high and low values and approximates the segments between.
Satellite Observations
·~5mi resolution
Times in Eastern Daylight Time
Air temp
86°F
L:77H:92
Feels like 93°
Wind
S
12
MPH
Moderate breeze17 mph gusts
Air Pressure
1016mb
Normal
Visibility
9.1 mi
Clear
4 Active Notices
Wed 11:00 AM → Wed 7:00 PM EDT
WHAT
For the Heat Advisory, heat index values up to 110. For the Extreme Heat Watch, dangerously hot conditions with heat index values 112 to 116 possible.
WHERE
Portions of southeast Georgia and southeast South Carolina.
WHEN
For the Heat Advisory, until 7 PM EDT this evening. For the Extreme Heat Watch, from Wednesday morning through Wednesday evening.
IMPACTS
Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.
Recommendations
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Tue 12:56 PM → Tue 7:00 PM EDT
WHAT
For the Heat Advisory, heat index values up to 110. For the Extreme Heat Watch, dangerously hot conditions with heat index values 112 to 116 possible.
WHERE
Portions of southeast Georgia and southeast South Carolina.
WHEN
For the Heat Advisory, until 7 PM EDT this evening. For the Extreme Heat Watch, from Wednesday morning through Wednesday evening.
IMPACTS
Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.
Recommendations
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Tue 6:29 PM → Tue 7:15 PM EDT
At 629 PM EDT, Doppler radar was tracking a line of strong thunderstorms extending from over St. Catherines Island to over Eulonia, moving east at 10 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Shellman Bluff, Harris Neck, Pine Harbor, Blackbeard Island, Crescent, Valona, Eulonia, St. Catherines Island, Raccoon Bluff and Fairhope. This includes I-95 in Georgia between mile markers 56 and 63.
Recommendations
Stay tuned to NOAA Weather Radio All Hazards, TV or your local news source for the latest information from the National Weather Service.
Tue 6:31 PM → Tue 7:30 PM EDT
The areas affected include... Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary... * At 631 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These strong thunderstorms were located along a line from over St Catherines Buoy 3 to 13 NM northwest of Altamaha Sound, moving east at 10 knots. Locations impacted include... Sapelo Channelbuoy 3, Buoy B L, Buoy B H, St Catherines Buoy 3 and C A T Buoy.
Recommendations
Report severe weather to the Coast Guard or nearest law enforcement agency. They will relay your report to the National Weather Service office.
