An additional 3 inches since 7:00 a.m. Saturday morning in Arlington Heights.

Summarizing Arlington Heights snowfall:
Two waves of snowfall for period Thursday, Friday, Saturday totaling 10 inches.

Wave 1: Snowfall of 2.5 inches from late Thursday until noon Friday.

Wave 2: Snowfall of 7.5 inches from late Friday until 5 p.m. Saturday.

Winter Weather Alerts have expired.

Current Conditions:
Temperature: 22 F
Wind: NW 12 MPH
Humidity: 76%
Visibility: 10 miles

LATEST SNOWFALL REPORTS FROM THE NATIONAL WEATHER SERVICE IN
CHICAGO/ROMEOVILLE, IL:
NEAR EVANSTON, 12.5″…
OHARE AIRPORT, 12.0″…
NORTHBROOK, 9.9″…
NEAR MIDWAY AIRPORT, 7.9″…
OAK BROOK, 7.4″…
LA GRANGE PARK, 6.1″…
ROMEOVILLE, 4.8″

An additional 4.5 inches since noon Friday and overnight into early
Saturday morning.

Summarizing:
Two waves of snowfall for period Thursday, Friday, Saturday totaling
7 inches.

Wave 1: Snowfall of 2.5 inches from late Thursday until noon Friday.

Wave 2: Snowfall of 4.5 inches from late Friday until 7 a.m. Saturday (snow continuing).

Latest snow weather alert extended to 6 p.m. Saturday includes
additional 1-3 inches …

Local Severe Weather Alert for Arlington Heights, IL (60004)

/O.EXT.KLOT.WW.Y.0001.000000T0000Z-090111T0000Z/ MCHENRY-LAKE IL-KANE-
DUPAGE-COOK-KENDALL-WILL-LAKE IN-PORTER- INCLUDING THE CITIES
OF…WOODSTOCK…WAUKEGAN…AURORA…
CHICAGO…OSWEGO…JOLIET…GARY…VALPARAISO 309 AM CST SAT JAN 10 2009

…WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON…

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON.

LIGHT TO OCCASIONALLY MODERATE SNOW WILL CONTINUE THROUGH THE MORNING
AND EARLY AFTERNOON HOURS BEFORE GRADUALLY TAPERING OFF BY LATE
AFTERNOON. ADDITIONAL ACCUMULATION OF 1 TO 3 INCHES IS POSSIBLE ACROSS
THE AREA BEFORE SNOW ENDS LATER TODAY.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT ACCUMULATING SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES…AND USE CAUTION WHILE DRIVING.