***EXTREME COLD WARNING IN EFFECT***

TONIGHT..Clearing. Low minus 28. Wind Chill minus 39

TOMORROW..Sunny. High minus 24. Wind Chill minus 34.

TOMORROW NIGHT..Clear. Low minus 33

SATURDAY (CHRISTMAS EVE)..Mostly sunny. High minus 21

SUNDAY (CHRISTMAS DAY)..60% chance of light snow. High minus 17

MONDAY..Partly sunny at times. High minus 8