This view of the ominous-looking storm that has developed west of Calgary is from a ... a severe thunderstorm ...

The National Weather Service released a severe thunderstorm warning at 3:04 p.m. on Tuesday in effect until 4:15 p.m. for ...

A "severe" storm warning has been issued for three major U.S. states on Monday evening. The National Weather Service is ...

JUNEAU, Alaska – Juneau, Alaska, received its first Severe Thunderstorm Warning in the city's history on Monday afternoon.

On Tuesday at 2:51 p.m. the National Weather Service released an updated severe thunderstorm warning in effect until 3:30 p.m ...

On Tuesday at 2:17 p.m. the National Weather Service issued a flash flood warning in effect until 5:15 p.m. for Armstrong, ...

The UK Foreign Office has issued a warning against all but essential travel to parts of Mexico as Tropical Storm Erick is ...

The National Weather Service in Boulder has issued a severe thunderstorm warning for southern Weld County and Denver ...

MIAMI (AP) — A hurricane warning was issued Tuesday for a portion of southern Mexico as Tropical Storm Erick gained strength ...

On Tuesday at 12:34 p.m. the National Weather Service released a flash flood warning in effect until 3:30 p.m. for Allegheny ...

A severe thunderstorm warning was released by the NWS Raleigh NC on Monday at 7:21 p.m. in effect until 7:45 p.m. The warning ...

A severe thunderstorm warning has been issued Tuesday for parts of Teller and El Paso counties, according to the National ...