One way the federal weather agency tracks heat danger is with its interactive HeatRisk map. It categorizes heat-related dangers into five risk levels: none, minor, moderate, major and extreme.

Experts discuss how the Northeast will deal with persistent drought. Dry conditions in the Northeast are worsening, creating a scenario for fire danger in the region to persist, an updated map ...

Languages: English A majority of Americans have just entered the danger season for car wrecks ... New Jersey and Vermont. A map highlights U.S. states that are entering the most dangerous season ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

Scattered severe thunderstorms capable of producing tornadoes are expected to develop later today across portions of the U.S. South, prompting the National Weather Service's Storm Prediction ...

Extreme fire danger continues, check out a map that shows active house fires, brush fires, and wildfires in North Carolina. Fire Danger, find fires burning near you in North Carolina Extreme fire ...

elevated fire danger is expected to return Tuesday, with "very high" to "extreme" risk— the highest of five levels — projected across at least 200 of Texas’ 254 counties, according to a map ...