Weather Alerts and Forecasts

Monsoonal moisture peaking alongside stronger upper-level winds will fuel isolated to scattered severe storms from the northern Plains to the Great...

Kentucky will feel more like July than late August this week as heat builds.

• Today: Low-80s midday, low-90s afternoon under building high...

Scattered storms and fast-shifting rain mean a single national outlook misses the real story this weekend.

• Great Basin and northern Plains: Slight...

Flash flooding possible through 5 AM MST Sunday in Yavapai County Mountains, valleys, Oak Creek and Sycamore Canyons, plus northern Gila County.

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• Counties affected: Western/Eastern Kiowa, Las Animas/Bent, Lamar/Prowers areas
• Storm location: Line from 6 miles west of Sweetwater Reservoir to...

Severe storms hit central and southern Utah on Aug. 29 with immediate travel and safety concerns near Lake Powell.

• Thunderstorm warning covered...

Record July heat, drought, and wildfires struck North America, Europe, and Asia while heavy monsoon rains triggered deadly floods in India and West...

• Significant cross-track spread in guidance creates high uncertainty on whether Lowell threatens Hawaiʻi by week's end, despite official tracks...

Rain and storms will hit travel from the Midwest to the Northeast starting Tuesday, peaking during evening commutes along the I-95 corridor.

• Key...

Hurricane Karina exploded from tropical storm to Category 3 with 125 mph winds in hours, powered by warm offshore waters.

• Located 960 miles...

The Almanac’s long-range September forecast highlights broad regional temperature and precipitation trends across the US.

• Northeast: 59°F (2° below...

A new tropical depression formed midday Monday offshore Louisiana and is forecast to become Tropical Storm Edouard by late Monday or early Tuesday. It...

Arizona residents should shift focus from extreme heat safety to monsoon storm preparedness as warnings change.

• Extreme heat warnings end after...

A severe thunderstorm warning covered Hillsborough County Saturday evening until 5 p.m., impacting Tampa, Tampa International Airport, and surrounding...

After last year’s brutal early-September highs of 100 and 102 degrees, Modesto residents can enjoy a notable improvement as temperatures settle into...

Extreme heat is disrupting daily school life in Middle Tennessee, where Greenbrier Middle School classrooms lack working air conditioning amid a...

Scattered showers with a low thunderstorm chance continue into the evening.

Warmer, drier conditions return this weekend alongside breezy Saturday...

Extreme heat warnings target valleys and interior zones where temperatures run 10-15°F above average, sharply raising wildfire risks.

• Most...

Elevated severe weather threat looms Tuesday through Thursday across the Finger Lakes and Southern Tier.

• Damaging winds, hail, and possible...

Flash flooding in the Grand Canyon killed at least 2 people and left roughly a dozen missing this weekend. Search operations for nearly a dozen others...