The National Weather Service urged people to avoid travel if a flash flood warning was in place for their area.

A heat advisory is in effect in Boston and several other Massachusetts communities through 7 p.m. on July 17. The National ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

A harrowing map from the National Weather Service revealed the exact date and time temperatures could plummet to -60 degrees Fahrenheit in one state amid a frigid polar vortex ...

A map from AccuWeather warned that the highest-risk areas for flash flooding are Southern New Jersey, Southeastern ...

Parts of Central Texas are under yet another flood watch this weekend. The impacted areas are the same as those hit by the ...

New York City remains under a heat advisory Thursday, as high temperatures hit the 90s and feel more like triple digits. The ...

Here are the five National Weather Service maps you need for the Monday night storm. Skip to Article. Set weather. Back To Main Menu Close. Quick Look-Change your current location ...

During a two-day outbreak in March, the National Weather service issued more than 300 storm warnings. Three tornadoes were confirmed as EF4 strength, according to AccuWeather .

That's why each year, the National Weather Service in Boulder sends out on social media a geographical map of Colorado. These geographical features are used to inform the public where to expect ...