Blizzard, Winter Storm Warnings issued for Colorado in powerful simpact

A powerful winter storm is poised to impact Colorado, prompting the National Weather Service (NWS) to issue blizzard and winter storm warnings for various regions. Residents and travelers are advised to prepare for hazardous conditions, including heavy snowfall, strong winds, and reduced visibility.

Blizzard and Winter Storm Warnings

The NWS has placed several Colorado counties under winter storm warnings, effective from 3 p.m. Monday, March 3, through 5 p.m. Tuesday, March 4. These warnings encompass areas above 9,000 feet in Summit, Grand, Clear Creek, and Park counties, affecting major routes such as the Eisenhower-Johnson Memorial Tunnels on Interstate 70, Berthoud Pass, and Rabbit Ears Pass on U.S. Highway 40. Forecasts predict snow accumulations between 8 to 16 inches, accompanied by wind gusts reaching up to 65 mph

In addition, regions west of the Continental Divide, including parts of Eagle, Pitkin, Routt, and Garfield counties, are under a winter weather advisory, with expected snowfall ranging from 4 to 8 inches. 

Impact on Ski Areas

Ski resorts along the Continental Divide, notably Arapahoe Basin and Loveland Ski Area, are anticipated to receive substantial snowfall during this storm. OpenSnow meteorologist Joel Gratz forecasts that the deepest powder will be found in the northern mountains on Tuesday, with a high likelihood of 8 to 14 inches or more. 

Travel Conditions and Safety Measures

The Colorado Department of Transportation (CDOT) warns of moderate to heavy snow along the I-70 corridor from Vail Pass to the tunnels. Accumulations of up to 17 inches and high winds could affect mountain passes, potentially necessitating avalanche mitigation. CDOT advises motorists to prepare for possible road closures and to carry emergency kits containing blankets, food, water, and batteries. 

The NWS cautions that snow and ice-covered roads will make travel hazardous and potentially "very difficult," urging residents and travelers to exercise extreme caution during this period. 

Key Features of the Storm

Duration: The storm is expected to impact the region from Monday afternoon through Tuesday evening.

Snowfall Totals: Elevations above 9,000 feet may see 8 to 16 inches of snow, while areas west of the Continental Divide could receive 4 to 8 inches.

Wind Speeds: Gusts are anticipated to reach up to 65 mph, leading to blizzard conditions and significantly reduced visibility.

Affected Areas: Counties under the winter storm warning include Summit, Grand, Clear Creek, and Park, with advisories extending to parts of Eagle, Pitkin, Routt, and Garfield counties.

Frequently Asked Questions (FAQs)

What is a winter storm warning?

A winter storm warning is issued when hazardous winter weather conditions, such as heavy snow, sleet, or ice, are imminent or occurring. These conditions pose a threat to life and property.

What is a blizzard warning?

A blizzard warning signifies that sustained winds or frequent gusts of 35 mph or greater, combined with considerable falling or blowing snow, will reduce visibility to less than a quarter-mile for at least three hours.

How should I prepare for the storm?

Travel: Avoid non-essential travel during the warning period. If travel is necessary, inform someone of your route and expected arrival time.

Emergency Kit: Assemble an emergency kit with essentials such as blankets, food, water, medications, and a flashlight.

Stay Informed: Monitor local news outlets and official weather sources for updates on conditions and advisories.

Will ski resorts remain open during the storm?

Many ski resorts operate during snowfall; however, severe weather can lead to temporary closures or limited operations. It's advisable to check with individual resorts for the latest information.

What should I do if I encounter an avalanche?

If you are caught in an avalanche, try to move to the side and create an air pocket around your face. Carry avalanche safety equipment, such as a beacon, probe, and shovel, when venturing into backcountry areas.

Conclusion

The impending winter storm presents significant challenges for Colorado residents and visitors. By staying informed and taking necessary precautions, individuals can navigate the adverse conditions safely. Authorities will continue to monitor the situation and provide updates as needed.