Colorado State Fair

Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Colorado State Fair wind risk overview — State Fair wind risk slide

Short Term Forecast

Radar

LightningCast

An AI model that predicts the probability of lightning in the next 60 minutes using GOES‑R ABI data.

Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

Hazardous Weather Conditions

Short Term Forecast

Radar

LightningCast

Weather Graphics