The federal National Weather Service has imposed freeze warnings and watches on parts of southern Texas from 3 a.m. to 9 a.m.
A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...
A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...
Large portions of Texas were under winter storm warnings or winter weather advisories issued by the National Weather Service (NWS) early Friday.
How does the NWS measure snowfall? Ideally, snowfall measurements are taken before any melting occurs. To get snowfall totals for the past 24 hours, the NWS combined measurements ...