Weather Events

Severe Weather Storms Rainfall Events Winter Storms Heat Waves Seasonal Changes Severe Weather Alerts Storm Events Snow Events Heatwaves

Kelvin Wave Moves Up West Coast and Could Raise California Sea Levels by Up to a Foot

Scientists say the temporary rise will sharply boost flood and erosion risk by stacking on storms, high tides or existing coastal damage.

Nor'easter Produces Widespread Flight Disruptions Across the Northeast

Nor'easter-Driven Swells Produce Dangerous Surf Along Palm Beach County

NWS Tracks Strong Thunderstorms Across Inland Southern California and Western Arizona

Flood Watch Continues for Most of New Mexico as Heavy Monsoon Rains Soak State

Flash Flooding Hits Coastal Connecticut, Westchester and Northern New Jersey

Extreme Heat Warning Covers Imperial Valley as Afternoon Temperatures Reach 106–111°F

States' Wettest Septembers Identified Using NCEI Records

Flash Flood Warnings Extended for New Orleans Metro as Storms Drop Intense Rain

Flash Flood Warning Covers Sheboygan County After Several Inches of Rain

Mexico City Issues Citywide Yellow Alert for Heavy Rain and Possible Hail

Late-Season Heat Peak Forecast for Southern France

IMD Orange Alerts Lead to District‑Level School and Anganwadi Closures in Uttarakhand

Mumbai Reservoirs Hold About 96% of Live Storage

France Split Between Rainy North and Sunny, Hot South as Models Flag Early‑September Heat

Western Heat Dome Keeps Southwest Under Extreme Warnings as Weekend Storm Chance Looms

Marinha Expands Ressaca Alert as Waves Close Rio Cycleway and Halt Santos Port

Heavy Monsoon Rain Prompts Patchwork of Local School Closures and Online Classes

Tropical Storm Moke Threatens Heavy Rains to Hawaiʻi Still Rebuilding After Lala

Heavy Rains Put Metro CDMX in Safety Mode and Suspend Central Stretch of Line 3