Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

An Arctic air mass is in place across the
Upper Midwest and western Great Lakes area
and will remain through the middle of the week
with temperatures 20 to 30 degrees below
average and gusty winds producing
wind chill values in the -35 to -45 degree range.

This bitterly cold air will be dangerous and potentially
life threatening if the proper precautions are not taken.
Here are some tips to prevent and alleviate frost bite:

Until you can get indoors:

Don't rub or massage cold body parts.
Put your hands in your armpits.
Hold onto another person or animal.
Drink warm liquids.
Put on extra layers of clothes, blankets, etc.
Remove rings, watches, and anything tight.

Once Indoors

Don't walk on a frostbitten foot. You could cause more damage.
Get in a warm, NOT hot, bath and wrap your face and ears in a
moist, warm, NOT hot, towel.
Don't get near a hot stove or heater or use a heating pad, hot
water bottle, or a hair dryer. You may burn yourself before
feeling returns.
Frostbitten skin will become red and swollen and feel like
it's on fire. You may develop blisters. Don't break the blisters.
It could cause scarring.
If your skin turns blue or gray, is very swollen, blistered or
feels hard and numb even under the surface, go to a hospital
immediately.

Check the link: https://www.weather.gov/safety/winter for more information.

The cold air mass will continue to push into the International Falls area tonight with temperatures dropping to
20 to 25 below zero and dangerously cold wind chills below -40 degrees. Duluth will see temperatures drop
to 10 to 15 below zero tonight with gusty north winds producing wind chill values below -30 degrees.

Record low temperatures for the area for early January will be safe. Here is a list of record lows for International Falls and Duluth
from January 4th - 7th.

Duluth

International Falls

Jan 4
Jan 5
Jan 6
Jan 7

-30 in 1884
-32 in 1912
-34 in 1909
-36 in 1912

-39 in 1981
-40 in 1909
-55 in 1909
-54 in 1909

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Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

Early January 2015 Cold