Snow on Saturday, Colder on Sunday! Snow Storm Tue/Wed ?

OakCreekWx, Fri. Jan 31, 2014 at 8:30pm, Temp 13ºF, partly cloudy.

Forecast
Friday Night and Saturday
Snow developing after midnight becoming heavy at times after 5am through early afternoon. Total accumulation 5" Milwaukee, 6"-8" Oak Creek and points South, heaviest near WI-Ill State Line.
Temps in the mid 10's overnight and mid 20's during Saturday Afternoon, Wind becoming NE 5-10mph tonight and turning NW on Saturday Night and slowly increasing a bit.

Saturday Night and Sunday 
Becoming partly cloudy during the evening with falling Temps to the middle single digits. NW wind 10-15mph creating WC Temps around -10ºF.
Sunday partly cloudy and cold with Max temps in the mid 10's. NW Wind 8-15mph, WC's well below 0ºF

Outlook
Monday, mostly sunny, Max Temp near 20ºF, Wind WSW at 10mph

Tuesday, Snow developing and continuing Tuesday Night and slowly tapering off on Wednesday. Amounts very uncertain but up to 12" not out of the question. Keep up with the Forecast since this might become a Major Winter Storm with a strong impact on daily activities!