Weather Forecasts
September 2024
Section 1: Atlantic Coast
1-3: Fair skies for the Northeast and Mid-Atlantic region. Rainy for the Southeast states. 4-7: Clearing and more unseasonably chilly air shifts into the Northeast after a few days of rain and showers. Over the Southeast, rain ends; warm and humid. 8-11: Chilly and dry for the Northeast and Mid-Atlantic areas. Humid over the Southeast with scattered showers. 12-15: Hurricane threat along the Atlantic Seaboard from Florida to the Outer Banks of North Carolina. 16-19: Hurricane threat along the Atlantic Coast from the Virginia Capes to Maine. 20-23: Showers over the north; hot and humid for Georgia and Florida. 24-27: Variably cloudy skies with showers; heavy over the Southeast. 28-30: Showers diminish and end over the Southeast. |
Section 2: East of the Mississippi River
1-3: Chilly temperatures invades the Great Lakes. Rainy for the Gulf of Mexico Region. 4-7: Clearing and unseasonably chilly air extends east from the Great Lakes. Ohio and Tennessee River Valleys, followed by warm and humid conditions. 8-11: Chilly air spills across the Great Lakes, moving south. Heavy showers push east out of the Ohio River Valley. 12-15: Thunderstorms Great Lakes extend south to Kentucky followed by cooler weather. 16-19: Widespread showers. 20-23: Light showers north; heavy tropical rains, over Mississippi are frequent; hot and oppressively humid conditions from Mississippi and Alabama. 24-27: Showers over northern portions; heavy across the south. 28-30: Storm system brings rainy weather toward the Great Lakes-Ohio Valley followed by a freeze or frost. Farther south, showers diminish and end. |
Section 3: Rockies to Mississippi River
1-3: Thunderstorms for the Great Plains. 4-7: Dry Northern Plains. Southern Plains still warm and humid. 8-11: Chilly across the Northern Plains, moving south. 12-15: Showers for Texas, Oklahoma, Arkansas and northern Louisiana. 16-19: Showers Minnesota, Iowa and Missouri shifting out to the east. Warm for Louisiana. 20-23: Showers from the Northern Great Plains. Rains over Louisiana; hot and humid conditions from Texas and all points east. 24-27: Showers for the Deep South. 28-30: Colder air from the Rockies. Rain for Great Plains. Southern Plains showery, followed by cooler and drier air from the north. |
Section 4: Pacific Coast to Rockies
1-3: Fair skies initially, and then turning unsettled. Thunder storms, some heavy for the Rockies and Southwest states. 4-7: A spell of pleasant weather for the Pacific Northwest. 8-11: Unsettled conditions return to the Pacific Northwest. 12-15: Colder for New Mexico. 16-19: Unsettled over the North west; warm Southwest. 20-23: Fair, then unsettled Northwest states; hot but dry Southwest. 24-27: Light showers are accompanied by winds over the Northwest. 28-30: Showers and rain precede a shot of sharp colder air from Pacific Northwest and Rockies. |