A powerful snow storm warning is in effect for Colorado and Wyoming, bringing significant snowfall and hazardous travel conditions during spring. The warning began early Tuesday, May 4, 2026, as temperatures in the Central Rockies are expected to drop into the 40s.
Winter storm warnings were issued for parts of Colorado and Wyoming, indicating that up to two feet of snow could fall in the northern mountains and foothills. This sudden shift in weather contrasts sharply with the typical spring conditions usually seen this time of year.
Travel disruptions are anticipated. Officials warn that conditions could be very difficult to impossible, especially late Tuesday. Heavy snow may accumulate on tree branches and powerlines, which raises concerns about potential power outages.
Key statistics:
- Up to two feet of snow possible in northern mountains and foothills of Colorado.
- Temperatures expected to dip into the 40s across parts of the Central Rockies.
- Travel could be very difficult to impossible at times, especially late Tuesday.
This snow storm warning is notable because it arrives during spring when trees have already leafed out. Such conditions can lead to increased risks of falling branches and downed powerlines.
In Nova Scotia, Environment Canada has also issued warnings for high winds and heavy rains. More than 6,000 customers lost electricity due to severe weather conditions there. High winds with gusts up to 100 km/h are expected in western Cape Breton.
The National Weather Service continues to monitor the situation closely. They urge residents in affected areas to prepare for winter-like conditions despite the calendar indicating spring.