The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states bracing for impact ...

A tsunami watch is in effect for Washington’s outer coast, Columbia River estuary coast and Juan de Fuca Strait coast, along ...

Highs are expected to soar into the mid-80s on Tuesday and Wednesday in the Seattle area. Milder weather returns to the ...

Widespread heat indexes of 105 or higher will cover the eastern Plains, the Midwest, Mid-South and Southeast including ...

Today the sunshine will continue as temperatures also climb this afternoon and tomorrow into the upper 90s and 100s.

Most storms will remain in the mountainous regions, but a stray shower and a weak storm could appear in the valleys and across the basin.

Washington D.C. area faces a Heat Advisory with a heat index up to 107 degrees, prompting health risk warnings and calls for ...

Around 100 million people are under heat alerts Friday, from coastal Maine to South Carolina and across much of the Midwest ...

Privatization would diminish a central role the federal government has played in weather forecasting since the 1800s.

At least 130 million people from Texas to Maine are under alert for dangerous heat and humidity over the next few days.

NWS predicts a hot day in DC with a high near 92°F and an even hotter Friday reaching 99°F with high humidity.

Cooler weather helped the 870 firefighting personnel assigned to the Burdoin Fire get a small foothold on the Columbia River ...