Severe weather threatens the mid-Mississippi Valley and Southeast this weekend, with possible hail, and isolated tornadoes. Newsweek's live blog is closed.

Knowing temperatures aloft is crucial for understanding the instability of an air mass, whether it’s for forecasting ...

Meteorologists and former agency leaders say the cuts in weather balloon launches will degrade the accuracy of forecasts just as severe weather season kicks in.

Yosemite is included in an updated winter weather advisory issued by the National Weather Service on Monday at 3:28 a.m. The advisory ... accumulations of 8 to 12 inches with locally heavier ...

Mild but breezy Monday Rain arrives later Tuesday, a few storms possible too ALERT DAY Wednesday for rain, snow, and windy conditions PLANNING THE NEXT 24 HOURS: Temperatures are going to climb ...

Sunny but cooler on Saturday Rain/snow mix moves in Saturday night Rain with an isolated storm on Sunday, mix returns Sunday night PLANNING THE NEXT 24 HOURS: Weather conditions are going to stay ...

It took a few tries and $700 of equipment, but Don and Brian Cleaver figured out how to take a phone to the edge of space with a weather balloon launched from Jackson. The package eventually ...

Rain develops after midnight bringing a wet start to the work week. MONDAY: A wet start to the work week with 1/4" to 3/4" possible. The steadiest rain is mostly during the morning and mid-day ...

Rory McIlroy won The Players Championship in a Monday finish over J.J. Spaun that featured three dynamic playoff holes at the TPC Sawgrass, a harsh wind and very ...