Thunderstorms Approaching from the West Expected in Arlington Heights by 4:30 PM

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TODAY SUNRISE: 6:34 AM SUNSET: 6:58 PM

*** RADAR AT 4:20 PM ***Thunderstorms Approaching from the West Expected in Arlington Heights by 4:30 PM http://www.arlingtoncardinal.com/?p=75442

Posted by Arlington Cardinal Weather on Thursday, September 17, 2015

Chicagoland weather radar shows a narrow line of thunderstorms approaching from the west near the Kane County – Cook County border at 4:10 p.m.

 NWS POINT FORECAST … 

Detailed Forecast


This Afternoon
Showers and thunderstorms after 5pm. High near 84. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.


Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 70. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.


Friday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 78. Southwest wind 5 to 10 mph becoming north northeast in the afternoon.


Friday Night
Showers and thunderstorms, mainly between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 60. East northeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

 AIRPORT WEATHER OBSERVATIONS … 

Time
(cdt)
Sky/Weather Temp.
(ºF)
Dewpt.
(ºF)
Humidity
(%)
Wind
(mph)
Pressure
(in)
Chicago/O’Hare 15:51 Mostly Cloudy 83 64 53 S 17 G 24 29.91
Chicago Midway Airport 15:53 Mostly Cloudy 86 63 46 S 12 G 23 29.92
Chicago Executive Airport 15:52 Mostly Cloudy 84 64 51 S 17 G 22 29.92
Chicago / West Chicago, Dupage Airport 15:52 A Few Clouds 82 66 58 S 13 29.91
Aurora Municipal Airport 15:52 Thunderstorm in Vicinity 84 66 55 S 12 29.92
Gary Chicago International 15:45 Mostly Cloudy 84 59 43 S 12 G 23 29.94
Kenosha Regional Airport 15:53 Partly Cloudy and Windy 82 65 56 SW 26 G 37 29.90
Chicago / Waukegan, Waukegan Regional Airport 15:55 Light Rain 82 65 56 S 15 29.89
Lansing Municipal Airport 15:55 Partly Cloudy 84 64 51 S 12 G 17 29.94
Click on location name for the weather during the past two days at that site.

 CHICAGO EXECUTIVE AIRPORT … 

D
a
t
e
Time
(cdt)
Wind
(mph)
Vis.
(mi.)
Weather Sky Cond. Temperature (ºF) Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
Pressure Precipitation (in.)
Air Dwpt 6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr 6 hr
Max. Min.
17 15:52 S 17 G 22 10.00 Mostly Cloudy FEW049 SCT060 BKN100 84 64 51% NA 85 29.92 1012.8
17 14:52 SW 17 10.00 Partly Cloudy SCT048 86 64 48% NA 87 29.94 1013.3
17 13:52 S 17 10.00 Partly Cloudy FEW045 FEW060 SCT080 84 64 51% NA 85 29.97 1014.4
17 12:52 SW 15 10.00 Fair CLR 83 64 83 65 53% NA 84 29.99 1015.0
17 11:52 S 15 G 25 10.00 Fair CLR 81 63 54% NA 82 30.00 1015.4
17 10:52 S 17 10.00 Fair CLR 78 61 56% NA 80 30.02 1016.0
17 09:52 S 12 10.00 Partly Cloudy SCT033 74 60 62% NA NA 30.03 1016.6
17 08:52 S 10 10.00 Overcast OVC036 70 59 68% NA NA 30.05 1017.4
17 07:52 S 10 10.00 Partly Cloudy SCT033 67 58 73% NA NA 30.05 1017.4
17 06:52 S 8 10.00 A Few Clouds FEW060 65 57 67 61 76% NA NA 30.07 1017.8
17 05:52 S 9 10.00 Fair CLR 64 57 78% NA NA 30.07 1017.9
17 04:52 S 8 10.00 Fair CLR 64 57 78% NA NA 30.08 1018.2
17 03:52 S 7 10.00 Fair CLR 61 56 84% NA NA 30.09 1018.5
17 02:52 S 7 10.00 Fair CLR 62 56 80% NA NA 30.09 1018.6
17 01:52 S 7 10.00 Fair CLR 64 56 75% NA NA 30.10 1018.7
17 00:52 S 7 10.00 Fair CLR 67 55 78 67 66% NA NA 30.10 1018.9

 MORE HELPFUL LINKS …  

LIVE RADAR | STORM TRACKS | UNISYS US IR SAT | UNISYS Midwest IR SAT | UNISYS More IR SAT

WunderMap® with Temperature/Wind Data || Google: Arlington Heights Temps | NE Illinois Temps

Full Screen Motion Weather Radar (Wunderground.com)

Midwest Cloud Cover with Arlington Heights Weather Forecast | SWPC Aurora Forecast

ChicagoWeatherStation.com I O’Hare Normal Temps/Precip I O’Hare Record Temps, Precip, Snow

SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with solar azimuth and trajectory, times for dawn, sunrise, solar noon, sunset, dusk …



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