Northeast U.S.
Wet; big thunderstorms for Mid-Atlantic States.

Midwest/Great Lakes U.S.
Wet, especially for the Great Lakes; possible severe weather, tornadoes for Illinois and Indiana.

Southeast U.S.
Big thunderstorms from the Gulf Coast to Carolinas. An early tropical storm is possible in the Gulf of Mexico.

North Central U.S.
Dangerous thunderstorms for the Dakotas south to Kansas. Possible tornado weather in Kansas, Missouri and parts of Nebraska and Iowa.

South Central U.S.
Unsettled Rockies; squally over the Plains. Big thunderstorms for Gulf Coast. An early tropical storm is possible in the Gulf of Mexico.

Northwest U.S.
Skies clear as showers exit to the east.

Southwest U.S.
Hot and dry.

Newfoundland, Labrador
Clearing from southwest to northeast across the entire region.

Nova Scotia, Prince Edward Island, New Brunswick, Quebec
Wet weather.

Ontario
Wet; a few heavy to severe thunderstorms possible. Some of these storms could have vivid and dangerous lightning, damaging wind gusts, and even hail.

Alberta, Manitoba, Saskatchewan
Stormy from the Rockies; heavy thunderstorms for the Prairies.

British Columbia
Clear, as stormy weather exits to the east.