The National Weather Service issued heat advisories for a large swath of the East Coast from central Florida to Virginia through much of the weekend. Highs in the upper 90s F (mid 30s C) were forecast for central Florida,

An updated heat advisory was issued by the National Weather Service on Saturday at 10:47 p.m. valid for Sunday between 10 a.m. and 5 p.m. for Mobile and Baldwin counties.

On Saturday at 1:36 p.m. a heat advisory was released by the National Weather Service valid from Monday 11 a.m. until Tuesday 8 p.m. for Northern Worcester and Southern Worcester as well as Franklin,

At 2:23 p.m. on Saturday, the National Weather Service issued a heat advisory valid from Monday 11 a.m. until Tuesday 8 p.m. for Passaic County.

Extreme heat warnings were out for much of eastern North Carolina, as far inland as Raleigh, and extending into a corner of South Carolina, including Myrtle Beach. Forecasters warned of dangerously hot conditions with temperatures approaching or exceeding 100 in some areas on Sunday and heat indexes up to 115 through Sunday evening.

Orlando heat wave triggers Heat Advisory with temperatures reaching mid to upper 90's and heat index up to 110°F.