Chicago, IL

7:17 PM CST on February 11, 2012 (GMT -0600)
Elev: 620 ft
Lon: 87.6° W
Lat: 41.9° N
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Tropical Weather: Tropical Cyclone Giovanna (South Indian Ocean) Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Weather Underground midday recap for Saturday, February 11, 2012.

Cold air poured into the Plains on Saturday, while snow showers developed in parts of the Northeast. A strong low pressure system that brought heavy rain to the Southern Plains and Southeast has advanced eastward and off the East Coast into the Atlantic Ocean. However, counter-clockwise flow around this system continued to push moisture into the Northeast, Great Lakes, and Ohio River Valley. In addition to cool air over the region, this allowed for snow showers to develop across Michigan and the Ohio River Valley. Snowfall accumulations ranged from 1 to 3 inches in most areas, with up to 5 inches at higher elevations of the Central Appalachians. Coastal regions remained slightly warmer, which maintained light rain showers from southern Maine through Virginia.

Behind this system, a dominant ridge of high pressure continued to build over the Plains. This system started to stretch eastward over the Mississippi Valley. Flow around this system pulled cold air in from central Canada and kept seasonable cool temperatures over the Central US. High temperatures only reached into the 30s in parts of northern Texas, while the Central and Northern Plains saw highs in the teens, with overnight lows in the negative teens.

Out West, cool conditions persisted with areas of wet weather as a trough of low pressure moved over the Pacific Northwest and into the Intermountain West and Great Basin. Rainfall totals and high elevation snow accumulation remained light. A few light rain showers extended into California as moist onshore flow persisted.
Weather Underground midday recap for Saturday, February 11, 2012.

Cold air poured into the Plains on Saturday, while snow showers developed in parts of the Northeast. A strong low pressure system that brought heavy rain to the Southern Plains and Southeast has advanced eastward and off the East Coast into the Atlantic Ocean. However, counter-clockwise flow around this system continued to push moisture into the Northeast, Great Lakes, and Ohio River Valley. In addition to cool air over the region, this allowed for snow showers to develop across Michigan and the Ohio River Valley. Snowfall accumulations ranged from 1 to 3 inches in most areas, with up to 5 inches at higher elevations of the Central Appalachians. Coastal regions remained slightly warmer, which maintained light rain showers from southern Maine through Virginia.

Behind this system, a dominant ridge of high pressure continued to build over the Plains. This system started to stretch eastward over the Mississippi Valley. Flow around this system pulled cold air in from central Canada and kept seasonable cool temperatures over the Central US. High temperatures only reached into the 30s in parts of northern Texas, while the Central and Northern Plains saw highs in the teens, with overnight lows in the negative teens.

Out West, cool conditions persisted with areas of wet weather as a trough of low pressure moved over the Pacific Northwest and into the Intermountain West and Great Basin. Rainfall totals and high elevation snow accumulation remained light. A few light rain showers extended into California as moist onshore flow persisted.
Chicago Weather at a Glance
Updated 6:51 PM CST
Weather Station
Elevation
620 ft
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Now
Clear
Clear
Temperature
19 °F
Feels Like 8 °F
Wind(mph)
9
Sunrise / Set
6:52 AM
5:17 PM
Moon
Waning Gibbous
Tonight
Clear 14 °F
Clear
Tomorrow
Clear 29 °F
Clear
Tomorrow Night
Clear 18 °F
Clear
Monday
Snow 32 | 29 °F
Snow
60% chance of precipitation
Tuesday
Chance of Snow 36 | 29 °F
Chance of Snow
20% chance of precipitation
Wednesday
Partly Cloudy 41 | 34 °F
Partly Cloudy
Tomorrow is forecast to be Much Warmer than today.
Conditions
Pressure
30.42 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
43%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KMDW 120051Z 30008KT 10SM CLR M07/M18 A3035 RMK AO2 SLP300 T10721178 PNO $
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Windchill
8 °F
Dew Point
0 °F
Wind
Speed / Dir
9 mph from WNW
Wind Gust
Health
UV
0 out of 16
Pollen
.10 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Regional
View Flu Map
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Regional Forecast for Cook
Tonight
nt_sunny Clear. Lows 9 to 13 above...except 13 to 17 downtown. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the evening.
Sunday
sunny Sunny. Highs in the upper 20s. West winds 10 to 15 mph.
Sunday Night
nt_sunny Clear. Lows 16 to 20. West winds 10 to 15 mph.
Monday
snow Partly sunny in the morning...then cloudy with light snow likely in the afternoon. Highs in the lower 30s. Southwest winds 10 to 15 mph. Chance of precipitation 60 percent.
Monday Night
nt_snow Light snow. Some snow accumulation possible. Lows in the upper 20s. South winds 10 to 15 mph. Chance of precipitation 80 percent.
Tuesday
snow Cloudy with a 30 percent chance of light snow. Highs in the mid 30s.
Tuesday Night
nt_partlycloudy Partly cloudy. Lows in the upper 20s.
Wednesday
partlysunny Partly sunny. Highs around 40.
Wednesday Night
nt_snow Partly cloudy with a 30 percent chance of rain and snow. Lows in the lower 30s.
Thursday
chancesnow Mostly cloudy with chance of snow possibly mixed with rain. Highs in the upper 30s. Chance of precipitation 50 percent.
Thursday Night
nt_snow Partly cloudy with a 20 percent chance of light snow. Lows in the upper 20s.
Friday through Saturday
partlycloudy Partly cloudy. Highs around 40. Lows in the upper 20s.
Source: NWS at 3:05 PM CST on February 11, 2012
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Forecast
View Calendar 7-Day Weather Forecast for 60290
Saturday, 11
Partly Cloudy
20 | 14 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 12
Clear
29 | 18 °F
Clear
Chance of
Precipitation
0%
Monday, 13
Snow
32 | 29 °F
Snow
Chance of
Precipitation
60%
Tuesday, 14
Chance of Snow
36 | 29 °F
Chance of Snow
Chance of
Precipitation
20%
Wednesday, 15
Partly Cloudy
41 | 34 °F
Partly Cloudy
Chance of
Precipitation
10%
Thursday, 16
Chance of Snow
38 | 31 °F
Chance of Snow
Chance of
Precipitation
50%
Friday, 17
Partly Cloudy
40 | 29 °F
Partly Cloudy
Chance of
Precipitation
10%
Saturday, 18
Partly Cloudy
41 | NA
Partly Cloudy
Chance of
Precipitation
0%
Source: NWS at 3:05 PM CST on February 11, 2012
Regional Forecast for Cook
Tonight
nt_sunny Clear. Lows 9 to 13 above...except 13 to 17 downtown. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the evening.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 5 16 | 2 18 | 0 16 | 4
Wind 16 mph NW 18 mph NW 15 mph NW 12 mph WNW
Humidity 63% 53% 40% 60%
Chance of Precip. 90% 0% 0% 0%
Cloud Cover 64% 17% 8% 21%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:52 AM
5:17 PM
Source: NWS at 3:05 PM CST on February 11, 2012
Regional Forecast for Cook
Sunday
sunny Sunny. Highs in the upper 20s. West winds 10 to 15 mph.
Sunday Night
nt_sunny Clear. Lows 16 to 20. West winds 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 4 22 | 7 25 | 9 22 | 9
Wind 12 mph WNW 13 mph West 11 mph West 8 mph West
Humidity 61% 51% 47% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 1% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:50 AM
5:19 PM
Source: NWS at 3:05 PM CST on February 11, 2012
Regional Forecast for Cook
Monday
snow Partly sunny in the morning...then cloudy with light snow likely in the afternoon. Highs in the lower 30s. Southwest winds 10 to 15 mph. Chance of precipitation 60 percent.
Monday Night
nt_snow Light snow. Some snow accumulation possible. Lows in the upper 20s. South winds 10 to 15 mph. Chance of precipitation 80 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 9 31 | 13 29 | 22 29 | 25
Wind 6 mph WSW 9 mph SSW 8 mph SSW 8 mph SSW
Humidity 61% 49% 71% 88%
Chance of Precip. 0% 60% 60% 80%
Cloud Cover 32% 76% 100% 100%
Conditions Partly Cloudy Chance of Snow Snow Snow
Sunrise & Sunset
6:49 AM
5:20 PM
Source: NWS at 3:05 PM CST on February 11, 2012
Regional Forecast for Cook
Tuesday
snow Cloudy with a 30 percent chance of light snow. Highs in the mid 30s.
Tuesday Night
nt_partlycloudy Partly cloudy. Lows in the upper 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 25 34 | 29 34 | 29 31 | 29
Wind 6 mph SSW 6 mph SW 5 mph SW 6 mph WSW
Humidity 85% 78% 85% 88%
Chance of Precip. 80% 30% 30% 10%
Cloud Cover 96% 95% 92% 57%
Conditions Chance of Snow Chance of Snow Overcast Partly Cloudy
Sunrise & Sunset
6:48 AM
5:21 PM
Source: NWS at 3:05 PM CST on February 11, 2012
Regional Forecast for Cook
Wednesday
partlysunny Partly sunny. Highs around 40.
Wednesday Night
nt_snow Partly cloudy with a 30 percent chance of rain and snow. Lows in the lower 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 27 40 | 29 38 | 29 36 | 29
Wind 6 mph SW 6 mph SW 4 mph SSW 2 mph South
Humidity 88% 64% 70% 78%
Chance of Precip. 10% 10% 10% 30%
Cloud Cover 46% 52% 55% 58%
Conditions Partly Cloudy Partly Cloudy Chance of Snow Chance of Snow
Sunrise & Sunset
6:46 AM
5:23 PM
Source: NWS at 3:05 PM CST on February 11, 2012
Regional Forecast for Cook
Thursday
chancesnow Mostly cloudy with chance of snow possibly mixed with rain. Highs in the upper 30s. Chance of precipitation 50 percent.
Thursday Night
nt_snow Partly cloudy with a 20 percent chance of light snow. Lows in the upper 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 29 38 | 32 36 | 31 31 | 31
Wind 6 mph ESE 1 mph SW 9 mph WNW 9 mph WNW
Humidity 84% 82% 85% 96%
Chance of Precip. 30% 50% 50% 20%
Cloud Cover 86% 85% 74% 58%
Conditions Chance of Snow Chance of Snow Chance of Snow Chance of Snow
Sunrise & Sunset
6:46 AM
5:23 PM
Source: NWS at 3:05 PM CST on February 11, 2012
Regional Forecast for Cook
Friday through Saturday
partlycloudy Partly cloudy. Highs around 40. Lows in the upper 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 27 38 | 27 36 | 25 31 | 22
Wind 11 mph WNW 9 mph WNW 9 mph West 6 mph West
Humidity 85% 61% 64% 69%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 61% 50% 66% 32%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:46 AM
5:23 PM
Source: NWS at 3:05 PM CST on February 11, 2012
Regional Forecast for Cook
Friday through Saturday
partlycloudy Partly cloudy. Highs around 40. Lows in the upper 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 22 40 | 25 36 | 25 31 | 22
Wind 7 mph West 5 mph West 9 mph West 6 mph West
Humidity 71% 54% 64% 69%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 31% 23% 66% 32%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:46 AM
5:23 PM
BestForecast (what's this?)
Nearby
History & Almanac
February 11, 2012 Max Temp Min Temp
Normal 35 °F 21 °F
Record 71 °F (1999) -8 °F (1955)
Yesterday 35 °F 15 °F
Yesterday's Heating Degree Days: 40
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Yesterday Good
OZONE
Current Good
OZONE
Current Good
PM2.5
Saturday Good
PM2.5
Sunday Good
PM2.5
Monday Good
PM2.5
Tuesday Good
PM2.5
Wednesday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
No Stations Reporting
Astronomy
Feb. 11, 2012 Rise Set
Actual Time 6:52 AM CST 5:17 PM CST
Civil Twilight 6:23 AM CST 5:46 PM CST
Nautical Twilight 5:50 AM CST 6:19 PM CST
Astronomical Twilight 5:18 AM CST 6:52 PM CST
Moon 10:11 PM CST (2/11) 8:29 AM CST (2/11)
Length Of Visible Light 11h 23m
Length of Day
10h 25m
Tomorrow will be 2m 32s longer.
Waning Gibbous, 79% of the Moon is Illuminated
Today
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Today's Extremes
State Highs State Lows
32 °F
Cairo
30 °F
Metropolis
30 °F
Harrisburg
28 °F
Cahokia
7 °F
Waukegan
7 °F
Freeport
8 °F
Rochelle
8 °F
Aurora
Source: NWS
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Snow Storm
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Chicago Midway 19 °F Clear 6:51 PM CST
Chicago 19 °F Clear 6:51 PM CST
Chicago Executive 18 °F Clear 6:52 PM CST
Gary 19 °F Clear 6:58 PM CST
Flight To ETA Status
SWA1190
Boston, MA
KMDW 07:07PM On Time
SWA1244
Ontario, CA
KMDW 07:07PM On Time
SWA795
St Louis, MO
KMDW 07:09PM On Time
SWA1020
New York, NY
KMDW 07:09PM On Time
COM3021
New York, NY
KORD 07:10PM On Time
AWE799
Philadelphia, PA
KORD 07:14PM On Time
FFT8546
Huatulco, Oaxaca
KORD 07:15PM En Route / Delayed
EGF4389
Detroit, MI
KORD 07:17PM En Route / Delayed
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KMDW)
Wind Speed: 8.0 kts.
Wind Dir: 300° (WNW)
Ceiling: Unlimited

METAR KMDW 120051Z 30008KT 10SM CLR M07/M18 A3035 RMK AO2 SLP300 T10721178 PNO $

Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Partly Cloudy, 63 °F
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
GEICO 400 1:16 PM CDT on September 16, 2012 Average High 74° F/ 23° C
Event Date Forecast
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 12, 2012 Mostly Cloudy, 45 °F
Northern Trust Open 8:30 AM PST on February 16, 2012 Clear, 63 °F
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Chicago, IL 19.4 °F 7 °F 4 °F 50% WSW  at  12.0 mph 0.00 in / hr 0 ft 7:17 PM CST Normal  
River North, Chicago, IL 18.9 °F 5 °F 2 °F 48% NNW  at  14.0 mph 0.00 in / hr 623 ft 7:17 PM CST Rapid Fire  
U.S. Cellular Field, Chicago, IL 19.9 °F 14 °F -1 °F 40% NW  at  4.0 mph 0.00 in / hr 590 ft 7:11 PM CST Normal
Lincoln Park, Chicago, IL 17.0 °F 4 °F -2 °F 47% NW  at  12.0 mph - / hr 595 ft 4:46 PM CST Normal  
Bucktown, Chicago, IL 19.6 °F 20 °F 4 °F 51% NNE  at  0.9 mph 0.00 in / hr 600 ft 7:17 PM CST Rapid Fire  
DePaul Geography, Chicago, IL 19.6 °F 20 °F 8 °F 60% East  at  0.0 mph 0.00 in / hr 650 ft 7:13 PM CST Rapid Fire
South Lakeview, Chicago, IL 18.9 °F 19 °F -3 °F 38% North  at  0.0 mph 0.00 in / hr 607 ft 7:17 PM CST Rapid Fire  
West Lakeview, Chicago, IL 19.1 °F 12 °F 2 °F 48% WNW  at  5.0 mph 0.00 in / hr 636 ft 7:11 PM CST Normal
Kurzanadu - East Lakeview, Chicago, IL 17.4 °F 17 °F - - North  at  0.0 mph 0.00 in / hr 0 ft 7:16 PM CST Rapid Fire  
Wrigleyville, Chicago, IL 18.8 °F 7 °F 3 °F 50% NW  at  10.0 mph 0.00 in / hr 630 ft 7:17 PM CST Rapid Fire
APRSWXNET Chicago IL , Chicago, IL 20 °F 12 °F 3 °F 47% NW  at  6 mph 0.00 in / hr 595 ft 6:49 PM CST MADIS
Lincoln Square, CHICAGO, IL 18.5 °F 18 °F -13 °F 25% WNW  at  2.0 mph 0.00 in / hr 604 ft 7:17 PM CST Rapid Fire  
Irving Park, Chicago, IL 19.3 °F 12 °F 3 °F 49% NW  at  5.0 mph 0.00 in / hr 600 ft 7:17 PM CST Rapid Fire  
Lincoln Square, Chicago, IL 18.7 °F 19 °F -6 °F 33% SSW  at  0.0 mph 0.00 in / hr 614 ft 7:12 PM CST Normal  
North Park University, Chicago, IL 19.5 °F 7 °F 4 °F 50% NNW  at  12.0 mph 0.00 in / hr 617 ft 7:00 PM CST Normal
Oak Park, IL, Oak Park, IL 18.9 °F 19 °F 0 °F 43% NNW  at  0.0 mph 0.00 in / hr 617 ft 7:17 PM CST Rapid Fire
APRSWXNET Berwyn IL , Berwyn, IL - - - - West  at  4 mph 0.00 in / hr 620 ft 7:05 PM CST MADIS
Berwyn, IL, Berwyn, IL 19.0 °F 14 °F -15 °F 20% West  at  3.1 mph 0.00 in / hr 607 ft 7:17 PM CST Rapid Fire  
Peterson Woods, Chicago, IL 20.5 °F 20 °F 4 °F 48% West  at  0.8 mph 0.00 in / hr 614 ft 7:16 PM CST Normal  
Midway Airport SE corner runway 13C 12/0, Chicago, IL 18.0 °F 6 °F -2 °F 41% West  at  11.0 mph 0.00 in / hr 620 ft 7:14 PM CST Normal
West Rogers Park, Chicago, IL 18.9 °F 19 °F 4 °F 51% SSE  at  0.0 mph 0.07 in / hr 595 ft 7:17 PM CST Rapid Fire
HADS DES PLAINES RIVER AT RIVERSIDE IL, Lyons, IL - - - - North  at  - 0.00 in / hr 595 ft 6:45 PM CST MADIS
Historic East Side, Harwood Heights, IL 18.4 °F 8 °F 0 °F 44% NW  at  8.0 mph 0.00 in / hr 635 ft 7:14 PM CST Normal
Lincolnwood, Lincolnwood, IL 18.3 °F 8 °F -2 °F 41% NNW  at  8.0 mph 0.00 in / hr 0 ft 7:12 PM CST Normal  
Evanston KU9Z.Net, Evanston, IL 18.5 °F 18 °F 3 °F 51% North  at  0.0 mph 0.00 in / hr 600 ft 7:17 PM CST Rapid Fire
Lyons Police Department, Lyons, IL 19.8 °F 9 °F 3 °F 48% WSW  at  10.0 mph 0.00 in / hr 615 ft 7:04 PM CST Normal
KC9HZC, Brookfield, IL 18.7 °F 14 °F 1 °F 46% NW  at  3.1 mph 0.00 in / hr 617 ft 7:17 PM CST Rapid Fire  
Irving Park Rd & Pacific Ave, Chicago, IL 19.5 °F 11 °F 5 °F 52% WNW  at  6.1 mph 0.00 in / hr 635 ft 7:17 PM CST Rapid Fire
Lyons Illinois Weather, Lyons, IL 18.9 °F 19 °F 5 °F 55% West  at  0.0 mph 0.00 in / hr 620 ft 7:15 PM CST Normal  
MARITIME , Chicago, IL 19 °F 3 °F - - NW  at  21 mph 0.00 in / hr 577 ft 6:45 PM CST MADIS
NOS_NWLON Calumet Harbor, IL, Chicago, IL 19 °F 9 °F - - WNW  at  8 mph 0.00 in / hr 588 ft 6:42 PM CST MADIS
Brookfield, IL 19.4 °F 10 °F 3 °F 50% NW  at  8.0 mph 0.00 in / hr 659 ft 7:03 PM CST Normal
APRSWXNET Norridge IL , Chicago, IL 19 °F 19 °F 7 °F 59% WNW  at  0 mph 0.00 in / hr 656 ft 7:04 PM CST MADIS
Mr. Hammes's Weather, Westchester, IL 18.3 °F 11 °F 4 °F 54% NW  at  4.6 mph 0.00 in / hr 641 ft 7:17 PM CST Rapid Fire  
Gladstone Park Area, Westchester, IL 18.6 °F 11 °F -1 °F 41% NW  at  5.0 mph 0.00 in / hr 640 ft 7:03 PM CST Normal  
KA9UMG 91th and Mobile, Oak Lawn, IL 19.6 °F 11 °F 5 °F 53% NNW  at  6.7 mph 0.00 in / hr 627 ft 7:17 PM CST Rapid Fire
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Local Storm Report


02/10/2012 0818 PM

1 miles S of Chicago, Cook County.

Snow m0.8 inch, reported by NWS employee.


            Printers row area of Chicago.




02/10/2012 0818 PM

3 miles SW of midway airporgo, Cook County.

Snow m1.6 inch, reported by co-op observer.


            Snow has stopped. Blowing snow reported.




02/10/2012 0628 PM

Chicago, Cook County.

Snow m1.5 inch, reported by broadcast media.


            At McCormick Place.




02/10/2012 0612 PM

Elk Grove Village, Cook County.

Snow m1.1 inch, reported by trained spotter.


            Storm total. Roads very slick. Snow stopped at 615pm.




02/10/2012 0600 PM

Barrington Hills, Cook County.

Snow m2.5 inch, reported by trained spotter.


            Storm total snow.




02/10/2012 0600 PM

Ohare Airport, Cook County.

Snow m1.5 inch, reported by official NWS obs.


            Storm total as of 6 PM.




02/10/2012 0600 PM

1 miles E of Lincolnwood, Cook County.

Snow m1.2 inch, reported by cocorahs.


            Storm total so far.




02/10/2012 0600 PM

3 miles SW of midway airporlnwood, Cook County.

Snow m1.5 inch, reported by co-op observer.


            Storm total so far. 0.12 water equivalent with 1 inch on
            the ground.




02/10/2012 0545 PM

Northbrook, Cook County.

Snow m1.0 inch, reported by amateur radio.


            Storm total so far.




02/10/2012 0520 PM

Chicago, Cook County.

Snow e0.5 inch, reported by broadcast media.


            Snowfall in 15 minutes outside McCormick Place.




02/10/2012 0510 PM

Barrington Hills, Cook County.

Snow m0.7 inch, reported by trained spotter.


            Storm total 2 inches. 1 mile east of Route 62, Algonquin
            Road, and Route 59, Barrington Road.




02/10/2012 0507 PM

Chicago, Cook County.

Snow m1.5 inch, reported by trained spotter.


            Westside of Chicago near Midway Airport. 1/4 mile
            visibility at times. Snow covered roads causing slippery
            Road conditions.




02/10/2012 0818 PM

3 miles SW of midway airporart, Cook County.

Snow m1.6 inch, reported by co-op observer.


            Snow has stopped. Blowing snow reported.




02/10/2012 0818 PM

1 miles S of Chicago, Cook County.

Snow m0.8 inch, reported by NWS employee.


            Printers row area of Chicago.




02/10/2012 0628 PM

Chicago, Cook County.

Snow m1.5 inch, reported by broadcast media.


            At McCormick Place.




02/10/2012 0612 PM

Elk Grove Village, Cook County.

Snow m1.1 inch, reported by trained spotter.


            Storm total. Roads very slick. Snow stopped at 615pm.




02/10/2012 0600 PM

Ohare Airport, Cook County.

Snow m1.5 inch, reported by official NWS obs.


            Storm total as of 6 PM.




02/10/2012 0600 PM

Barrington Hills, Cook County.

Snow m2.5 inch, reported by trained spotter.


            Storm total snow.




02/10/2012 0600 PM

1 miles E of Lincolnwood, Cook County.

Snow m1.2 inch, reported by cocorahs.


            Storm total so far.




02/10/2012 0600 PM

3 miles SW of midway airporlnwood, Cook County.

Snow m1.5 inch, reported by co-op observer.


            Storm total so far. 0.12 water equivalent with 1 inch on
            the ground.




02/10/2012 0545 PM

Northbrook, Cook County.

Snow m1.0 inch, reported by amateur radio.


            Storm total so far.




02/10/2012 0520 PM

Chicago, Cook County.

Snow e0.5 inch, reported by broadcast media.


            Snowfall in 15 minutes outside McCormick Place.




02/10/2012 0510 PM

Barrington Hills, Cook County.

Snow m0.7 inch, reported by trained spotter.


            Storm total 2 inches. 1 mile east of Route 62, Algonquin
            Road, and Route 59, Barrington Road.




02/10/2012 0507 PM

Chicago, Cook County.

Snow m1.5 inch, reported by trained spotter.


            Westside of Chicago near Midway Airport. 1/4 mile
            visibility at times. Snow covered roads causing slippery
            Road conditions.




02/10/2012 0818 PM

3 miles SW of midway airporart, Cook County.

Snow m1.6 inch, reported by co-op observer.


            Snow has stopped. Blowing snow reported.




02/10/2012 0818 PM

1 miles S of Chicago, Cook County.

Snow m0.8 inch, reported by NWS employee.


            Printers row area of Chicago.




02/10/2012 0628 PM

Chicago, Cook County.

Snow m1.5 inch, reported by broadcast media.


            At McCormick Place.




02/10/2012 0612 PM

Elk Grove Village, Cook County.

Snow m1.1 inch, reported by trained spotter.


            Storm total. Roads very slick. Snow stopped at 615pm.




02/10/2012 0600 PM

3 miles SW of midway airporl valley, Cook County.

Snow m1.5 inch, reported by co-op observer.


            Storm total so far. 0.12 water equivalent with 1 inch on
            the ground.




02/10/2012 0600 PM

Barrington Hills, Cook County.

Snow m2.5 inch, reported by trained spotter.


            Storm total snow.




02/10/2012 0600 PM

Ohare Airport, Cook County.

Snow m1.5 inch, reported by official NWS obs.


            Storm total as of 6 PM.




02/10/2012 0600 PM

1 miles E of Lincolnwood, Cook County.

Snow m1.2 inch, reported by cocorahs.


            Storm total so far.




02/10/2012 0545 PM

Northbrook, Cook County.

Snow m1.0 inch, reported by amateur radio.


            Storm total so far.




02/10/2012 0520 PM

Chicago, Cook County.

Snow e0.5 inch, reported by broadcast media.


            Snowfall in 15 minutes outside McCormick Place.




02/10/2012 0510 PM

Barrington Hills, Cook County.

Snow m0.7 inch, reported by trained spotter.


            Storm total 2 inches. 1 mile east of Route 62, Algonquin
            Road, and Route 59, Barrington Road.




02/10/2012 0507 PM

Chicago, Cook County.

Snow m1.5 inch, reported by trained spotter.


            Westside of Chicago near Midway Airport. 1/4 mile
            visibility at times. Snow covered roads causing slippery
            Road conditions.




02/10/2012 0500 PM

2 miles WSW of Elk Grove vilnwood, Cook County.

Snow m1.1 inch, reported by cocorahs.


            Update at 5 PM. An additional 0.2 since 4 PM. Snow
            falling light to moderate at time of report, with blowing
            and drifting.




02/10/2012 0500 PM

2 miles WSW of Elk Grove vi, Cook County.

Snow m1.1 inch, reported by cocorahs.


            Update at 5 PM. An additional 0.2 since 4 PM. Snow
            falling light to moderate at time of report, with blowing
            and drifting.




02/10/2012 0600 PM

Barrington Hills, Cook County.

Snow m2.5 inch, reported by trained spotter.


            Storm total snow.





02/10/2012 0818 PM

3 miles SW of midway airpor, Cook County.

Snow m1.6 inch, reported by co-op observer.


            Snow has stopped. Blowing snow reported.




02/10/2012 0818 PM

1 miles S of Chicago, Cook County.

Snow m0.8 inch, reported by NWS employee.


            Printers row area of Chicago.




02/10/2012 0600 PM

Ohare Airport, Cook County.

Snow m1.5 inch, reported by official NWS obs.


            Storm total as of 6 PM.




02/10/2012 0545 PM

Northbrook, Cook County.

Snow m1.0 inch, reported by amateur radio.


            Storm total so far.




02/10/2012 0520 PM

Chicago, Cook County.

Snow e0.5 inch, reported by broadcast media.


            Snowfall in 15 minutes outside McCormick Place.




02/10/2012 0510 PM

Barrington Hills, Cook County.

Snow m0.7 inch, reported by trained spotter.


            Storm total 2 inches. 1 mile east of Route 62, Algonquin
            Road, and Route 59, Barrington Road.




02/10/2012 0507 PM

Chicago, Cook County.

Snow m1.5 inch, reported by trained spotter.


            Westside of Chicago near Midway Airport. 1/4 mile
            visibility at times. Snow covered roads causing slippery
            Road conditions.




02/10/2012 0500 PM

2 miles WSW of Elk Grove vil valley, Cook County.

Snow m1.1 inch, reported by cocorahs.


            Update at 5 PM. An additional 0.2 since 4 PM. Snow
            falling light to moderate at time of report, with blowing
            and drifting.




02/10/2012 0628 PM

Chicago, Cook County.

Snow m1.5 inch, reported by broadcast media.


            At McCormick Place.




02/10/2012 0612 PM

Elk Grove Village, Cook County.

Snow m1.1 inch, reported by trained spotter.


            Storm total. Roads very slick. Snow stopped at 615pm.




02/10/2012 0600 PM

1 miles E of Lincolnwood, Cook County.

Snow m1.2 inch, reported by cocorahs.


            Storm total so far.




02/10/2012 0818 PM

3 miles SW of midway airpor, Cook County.

Snow m1.6 inch, reported by co-op observer.


            Snow has stopped. Blowing snow reported.





02/10/2012 0818 PM

1 miles S of Chicago, Cook County.

Snow m0.8 inch, reported by NWS employee.


            Printers row area of Chicago.





02/10/2012 0628 PM

Chicago, Cook County.

Snow m1.5 inch, reported by broadcast media.


            At McCormick Place.




02/10/2012 0600 PM

Ohare Airport, Cook County.

Snow m1.5 inch, reported by official NWS obs.


            Storm total as of 6 PM.




02/10/2012 0545 PM

Northbrook, Cook County.

Snow m1.0 inch, reported by amateur radio.


            Storm total so far.




02/10/2012 0520 PM

Chicago, Cook County.

Snow e0.5 inch, reported by broadcast media.


            Snowfall in 15 minutes outside McCormick Place.




02/10/2012 0510 PM

Barrington Hills, Cook County.

Snow m0.7 inch, reported by trained spotter.


            Storm total 2 inches. 1 mile east of Route 62, Algonquin
            Road, and Route 59, Barrington Road.




02/10/2012 0507 PM

Chicago, Cook County.

Snow m1.5 inch, reported by trained spotter.


            Westside of Chicago near Midway Airport. 1/4 mile
            visibility at times. Snow covered roads causing slippery
            Road conditions.




02/10/2012 0612 PM

Elk Grove Village, Cook County.

Snow m1.1 inch, reported by trained spotter.


            Storm total. Roads very slick. Snow stopped at 615pm.




02/10/2012 0600 PM

1 miles E of Lincolnwood, Cook County.

Snow m1.2 inch, reported by cocorahs.


            Storm total so far.




02/10/2012 0600 PM

3 miles SW of midway airporl valley, Cook County.

Snow m1.5 inch, reported by co-op observer.


            Storm total so far. 0.12 water equivalent with 1 inch on
            the ground.




02/10/2012 0612 PM

Elk Grove Village, Cook County.

Snow m1.1 inch, reported by trained spotter.


            Storm total. Roads very slick. Snow stopped at 615pm.





02/10/2012 0600 PM

1 miles E of Lincolnwood, Cook County.

Snow m1.2 inch, reported by cocorahs.


            Storm total so far.





02/10/2012 0545 PM

Northbrook, Cook County.

Snow m1.0 inch, reported by amateur radio.


            Storm total so far.





02/10/2012 0628 PM

Chicago, Cook County.

Snow m1.5 inch, reported by broadcast media.


            At McCormick Place.





02/10/2012 0600 PM

3 miles SW of midway airpor, Cook County.

Snow m1.5 inch, reported by co-op observer.


            Storm total so far. 0.12 water equivalent with 1 inch on
            the ground.





02/10/2012 0600 PM

Ohare Airport, Cook County.

Snow m1.5 inch, reported by official NWS obs.


            Storm total as of 6 PM.





02/10/2012 0520 PM

Chicago, Cook County.

Snow e0.5 inch, reported by broadcast media.


            Snowfall in 15 minutes outside McCormick Place.





02/10/2012 0500 PM

2 miles WSW of Elk Grove vi, Cook County.

Snow m1.1 inch, reported by cocorahs.


            Update at 5 PM. An additional 0.2 since 4 PM. Snow
            falling light to moderate at time of report, with blowing
            and drifting.





02/10/2012 0510 PM

Barrington Hills, Cook County.

Snow m0.7 inch, reported by trained spotter.


            Storm total 2 inches. 1 mile east of Route 62, Algonquin
            Road, and Route 59, Barrington Road.





02/10/2012 0507 PM

Chicago, Cook County.

Snow m1.5 inch, reported by trained spotter.


            Westside of Chicago near Midway Airport. 1/4 mile
            visibility at times. Snow covered roads causing slippery
            Road conditions.





02/10/2012 0440 PM

2 miles E of Schaumburg, Cook County.

Snow m0.9 inch, reported by cocorahs.


            Steady light snow, roads just now becoming covered. There
            was a 25 min snowburst of nearly 1/2 inch earlier.





02/10/2012 0400 PM

2 miles WSW of Elk Grove vi, Cook County.

Snow m0.9 inch, reported by cocorahs.


            Amount as of 4 PM. Light snow and blowing snow. Temp at
            report 21 degrees.





02/10/2012 0315 PM

Chicago, Cook County.

Snow m1.0 inch, reported by trained spotter.


            New snowfall over past hour. Snow increased in intensity
            as strong northerly winds blew in, visibilities down to a
            1/4 mile. Snow starting to let up as of 3pm.





02/10/2012 0245 PM

3 miles SW of midway airpor, Cook County.

Snow m0.7 inch, reported by co-op observer.






02/10/2012 0215 PM

2 miles E of Schaumburg, Cook County.

Snow m0.3 inch, reported by cocorahs.


            Light snow, no accumulation on pavement.





02/10/2012 0206 PM

Barrington Hills, Cook County.

Snow m1.3 inch, reported by trained spotter.


            1 mile east of Route 62, Algonquin Road, and Route 59,
            Barrington Road. Heavy snow started at 130 PM, roads
            slippery.



Public Information Statement
Mobile & Email Alerts Statement as of 7:00 PM CST on February 11, 2012

Snowfall and snow depth reports.
Data provided by National Weather Service Chicago area and Rockford
area snowfall team.

                12 hr snowfall 12 hr snowfall total
location ending 6pm ending 6am snow
                today today depth at 6pm
Illinois

Beach Park / T /
Beecher / 0.1 /
Downers Grove 0.0 / T / 1
Grayslake / T /
Peotone 0.0 / T / 1
Plainfield 4sw / T /
Richton Park / 0.6 /
Schaumburg / T /
WillowBrook 0.0 / T / T

Northwest Indiana

Highland / 1.9 /