wind chill

Wind Chill Warning 121013-121213
Wind Chill Warning
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
418 AM CST TUE DEC 10 2013
...DANGEROUS WIND CHILLS READINGS ACROSS THE NORTHLAND...
.ANOTHER SHOT OF VERY COLD ARCTIC AIR WILL PUSH INTO THE NORTHLAND
TONIGHT AND CONTINUING INTO THURSDAY MORNING...