Cedar City, UT Winter Weather Advisory: 6–12 Inches of Mountain Snow Expected Early Wednesday

Cedar City, Utah, is preparing for a fast-moving winter system that is expected to bring significant mountain snowfall late tonight. A Winter Weather Advisory has been issued for the region from 11 PM to 5 AM Wednesday, warning residents and travelers of 6 to 12 inches of snow in higher elevations.

Heavy Snowfall Expected Overnight

Forecasters say snow will begin late tonight and continue through the early morning hours, impacting mountain passes and high-elevation roads. The storm is expected to intensify quickly, with snowfall rates strong enough to cover roads faster than plows can clear them during peak hours.

Lower valleys may see minimal accumulation, but areas above 6,000 feet are most likely to receive the full 6–12 inches.

Travel Conditions May Turn Hazardous

The combination of accumulating snow and limited visibility is expected to create dangerous travel conditions, especially on:

• Mountain passes

• Rural high-elevation routes

• Roads connecting communities in southern Utah’s elevated terrain

Drivers are urged to slow down, use winter tires or chains, and prepare for slick and snow-packed surfaces.

Why This Advisory Matters

While winter weather is common in the region, the timing and intensity of this storm increase the risk. Snow arriving overnight can:

• Reduce visibility on unlit roads

• Freeze quickly on cold surfaces

• Make early-morning travel more dangerous

• Stall emergency response in remote areas

Even short bursts of heavy snow can create travel hazards for commuters, truck drivers, and early-morning workers.

Safety Tips for Residents and Travelers

Authorities recommend the following precautions:

• Avoid unnecessary nighttime travel in the mountains

• Keep emergency supplies in your vehicle

• Allow extra travel time Wednesday morning

• Check weather and road updates before leaving

• Dress in layers if you must be outdoors

Backcountry users should remain alert—fresh snow can obscure trails and create unstable terrain.

A Boost of Moisture for the Region

Despite the associated risks, the incoming snow will contribute valuable moisture to the region’s mountains. This moisture will help replenish snowpack and support water resources later in the season, which is especially important during ongoing periods of dryness in parts of southern Utah.

What Happens After the Advisory Ends?

While the advisory ends at 5 AM, impacts may linger. Roads could remain slick through the morning hours, and clearing operations may take time in higher elevations. Travelers are encouraged to remain careful until temperatures rise and crews fully treat the affected areas.

The Winter Weather Advisory for Cedar City, UT signals a significant overnight snow event, with up to a foot of snow possible in mountain areas. Residents and visitors should prepare for changing conditions, stay updated on local forecasts, and take necessary precautions to stay safe.