Hartford, IL (62048)

12:28 AM CDT on July 24, 2016 (GMT -0500)
US National Weather Service Office South Roxana, IL (Non-Governmental/Not Real O62087.001.99999 | | Change Station
Active Advisory: Excessive Heat Warning

Elev 417 ft 38.83 °N, 90.06 °W | Updated 4 minutes ago

Clear
Clear
79.2 °F
Feels Like 83 °F
N
0.0
Wind Variable Wind from SE

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.95 in
Visibility 10.0 miles
Clouds Clear
Heat Index 83 °F
Dew Point 75 °F
Humidity 88%
Rainfall 0.00 in
Snow Depth Not available.
5:55 AM 8:18 PM
Waning Gibbous, 79% visible
METAR KALN 240515Z AUTO 14004KT 10SM CLR 25/23 A2995 RMK AO2 T02450234
Pressure 29.95 in
Visibility 10.0 miles
Clouds Clear
Heat Index 83 °F
Dew Point 75 °F
Humidity 88%
Rainfall 0.00 in
Snow Depth Not available.
5:55 AM 8:18 PM
Waning Gibbous, 79% visible
METAR KALN 240515Z AUTO 14004KT 10SM CLR 25/23 A2995 RMK AO2 T02450234

10-Day Weather Forecast

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Watches & Warnings

Excessive Heat Warning
Issued: 4:00 PM CDT Jul. 23, 2016 – National Weather Service

... Excessive heat warning remains in effect until 8 PM CDT
Sunday...

* timing... heat index values will remain above 105 degrees this
evening and then again on Sunday afternoon and early evening.

* Heat index values... from 105 to 115 due to temperatures in the
upper 90s to near 100 degrees... and dewpoints in the mid 70s.

* Impacts... the combination of hot temperatures and high
humidity will likely lead to an increased risk of heat-related
stress and illness. The very Young... the elderly... those
without air conditioning... and those participating in
strenuous outdoor activities will be the most susceptible.
Also... car interiors can reach lethal temperatures in a matter
of minutes.

Precautionary/preparedness actions...

An excessive heat warning means that a prolonged period of
dangerously hot temperatures and high humidity will occur. In
addition... nighttime conditions will remain warm and muggy
providing little chance for relief. This combination will create
a dangerous situation in which heat-related illnesses are
likely... especially for those living in un-air conditioned homes
or apartments.

People in the Saint Louis metropolitan area can get information
about cooling centers or energy assistance related to the
excessive heat by calling the United way of greater Saint Louis
at 800-427-4626... or if calling from a land line phone dial 2-1-
1. You can also call cool down Saint Louis at 314-241-7668.