Weekend Warning: Severe Cold Snap Approaches
As severe cold weather settles across eastern Iowa, residents are bracing for an extreme drop in temperatures. This weekend, wind chills are expected to plummet between -30 to -45 degrees Fahrenheit, with the coldest conditions anticipated this morning.
Severe Cold Snap Forecast
Friday and Saturday have been designated as First Alert Days due to dangerously low temperatures. The National Weather Service has issued an Extreme Cold Warning for the region until noon on Friday, followed by a Cold Weather Advisory lasting through Saturday noon.
Wind Chill Warnings
By morning, wind chills will range from:
- -25 to -30 degrees in the southern areas
- -40 to -45 degrees in the northern regions
Conditions will remain harsh throughout Friday, as strong winds prevent any significant warming. During the day, wind chills are expected to stay well below zero.
Weather Conditions and Snow Potential
Despite the cold, weather conditions will remain relatively stable today, with only a few clouds in the sky. A significant storm system moving eastward from the Rockies will impact weather patterns this weekend, predominantly affecting areas south and east of Iowa.
Potential Snowfall on Saturday
Light snow is anticipated in eastern Iowa on Saturday into Saturday night. The areas most likely to see measurable snowfall are those along and south of U.S. Highway 30. The best chances for accumulation exist south of Interstate 80.
Limitations on Snow Accumulation
Factors that will restrict substantial snowfall include:
- The existing dryness of the cold air mass
- A large high-pressure system positioned against incoming precipitation
However, a slight northward trend in precipitation may allow for some light accumulation in eastern Iowa.
Outlook for the Weekend
This weekend, daytime temperatures are expected to rise slightly above zero, though the wind chill will still make it feel much colder. Highs will likely reach the single digits to low 10s but remain accompanied by brisk winds.
As we move into Sunday, while the snow and cold will dissipate, frigid temperatures will linger, keeping conditions chilly across the area.
Stay informed and prepared as this severe cold snap approaches, with updates available on Filmogaz.com.
