Environment ❯ Climate ❯ Seasonal Changes ❯ Weather Patterns

Temperature Variations

Spring Weather Divide Brings Florida Soakers, New England Flurries, Bay Area Cooldown

Forecasters flag a week of sharp regional contrasts.

Spring Starts Today as Vernal Equinox Arrives at 10:46 a.m. ET

Clocks ‘Spring Forward’ March 8 as Daylight Saving Time Arrives on Earliest Possible Date

Two-Part Winter Threat Targets Northeast as Rain Flips to Snow Friday, Coastal Storm Eyes Monday

Freeze Warnings and Frost Advisories Kick Off Friday Across Several Regions

Fall Cooldown Settles In as Weekend Rain and Regional Storm Threats Take Shape

Autumn Begins as Sun Crosses the Equator at 2:19 p.m. ET

Fall Chill Settles In as Strong Weekend Front Aims to Soak New England

NWS Issues New Severe Thunderstorm Warnings From Alabama to Pennsylvania