Millions of Americans are under weather advisories this week. See which major cities have heat, flood or storm advisories.

All of Florida will be under heat advisories Monday, July 21, as a heat dome spreads from the Ohio and Mississippi valleys. Here's what to know.

The National Weather Service has issued heat advisories across Southeast Georgia, as well as Northeast and Central Florida.

The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'." ...

Meteorologist Ava Marie says the Heat Advisory has been expanded to include more of Maryland, as the heat index could reach as high as 108 degrees Thursday afternoon.

The weather forecast for Florida on Sunday is shaping up much the same as it did Saturday. Protect yourself from the blazing ...

Weather maps shows that Redcar and Cleveland, Hartlepool and most of Middlesbrough have avoided the third alert of the ...

HEAT WARNINGS continue across the Mid-South, Todd has the latest on the forecast for the week ahead Earth is spinning faster, ...

Meteored's map shows when to expect it ...

Met Office weather maps show where and when the worst of the rain will fall in the UK this weekend. Those hoping for a dry ...

Impact weather for Wednesday as storms = more heavy rainfall!

Life-threatening conditions were expected in some areas, with people told to stay out of the water until conditions improve.