The National Weather Service issued winter weather watches and warnings for the Denver metro area due to anticipated heavy snowfall [1].

This storm arrives during May, creating significant risks for travel and public infrastructure. The unexpected timing of heavy snow can lead to power outages and the disruption of planned outdoor events across the region [2, 3].

The warning period begins at 8 p.m. Tuesday, May 5, 2026, and remains in effect until 3 p.m. Wednesday, May 6, 2026 [1]. Residents are advised to prepare for hazardous road conditions and potential visibility issues during the storm's peak.

Snowfall estimates vary by location. The Denver Post reports a forecast of four to eight inches of snow specifically for the Denver area [1]. However, broader regional forecasts suggest that up to two feet of heavy snow is possible in certain locations [2].

Local authorities are monitoring the situation as the system moves through Colorado. The National Weather Service said these conditions could create dangerous travel environments. The agency said the importance of monitoring updated alerts as the storm progresses toward the metro area.

Emergency services are on alert for potential power failures caused by heavy snow accumulation on lines and trees. Because the event occurs in early May, the weight of the snow on spring foliage may increase the likelihood of falling branches and utility interruptions [2, 3].

The National Weather Service issued winter weather watches and warnings for the Denver metro area.

A significant snowfall event in early May is atypical for the Denver metro area and poses a higher risk to infrastructure than winter storms. Because vegetation is typically in bloom by May, heavy, wet snow can cause more widespread power outages and tree damage than the drier snow common in January.