Current weather information from Joliet, not Chicago
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Weather Advisories

Warning Description: Frost Advisory

Warning Date: 7:16 PM CDT on April 22, 2014

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Today's Extremes, Record High/Low Temperatures and Precipitation Totals
(updated every 10 minutes)
High Temperature 40.9F at 12:00am
High Heat Index 42.5F at 12:00am
Record High Temperature 88F in 1960
Low Temperature 37.9F at 1:48am
Low Wind Chill 36.0F at 1:58am
Record Low Temperature 28F in 1936
Peak Wind Gust 3mph at 1:58am
High UV Index 0.0 at 12:00am
High Solar Radiation 0 at 12:00am
Precipitation Today 0.00 inches
Precipitation This Month 2.47 inches
Total Precipitation This Year 2.48 inches
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Average temperatures for the Chicagoland area

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Weather Information

The Illinois Emergency Management Agency (IEMA) provides a Severe Weather Preparedness
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Historical Joliet Weather

Select a date above from January 2010 to present to get Joliet weather conditions for that day.

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Full Advisory Text

Warning Description: Frost Advisory

Warning Date: 7:16 PM CDT on April 22, 2014

WarningSum:...Frost Advisory In Effect From 3 Am To 7 Am Cdt Wednesday...

Warning Message:The National Weather Service in Chicago has issued a frost
advisory...which is in effect from 3 am to 7 am CDT Wednesday. 
* Temperatures...lows in the low to mid 30s...except in the upper
  20s in the coldest valleys and low lying areas.
Precautionary/preparedness actions...
A frost advisory means that frost is possible. Sensitive outdoor
plants may be killed if left uncovered.
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