Just before the deep freeze sets in later Saturday afternoon, there is chance of a few isolated snow showers through 3 p.m., reducing visibility to one mile, according to the National Weather Service.
The rest of the day will be partly cloud with falling temperatures which should reach the single digits by nightfall.
A Wind Chill Watch begins at 6 p.m. Saturday run through noon Sunday. The will be the coldest part of the weekend as temperatures plunge below zero, with what the National Weather Service describes as "life threatening wind chills" of -25 to -30 due to strong northwest winds in the evening and overnight into the morning.
The hazards include extreme and dangerous cold; frozen pipes, frostbite and hypothermia.
The National Weather Service advises residents to wear layers, including hats and gloves; bring pets indoors; and to heat homes safely and only with indoor approved devices.
On Valentine’s Day, temperatures may challenge a record low of 2 that was set in 1916, AccuWeather.com said.
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