North Henderson, IL (61466)

9:34 AM CDT on July 22, 2017 (GMT -0500)
N9VPV | | Change Station
Active Advisory: Excessive Heat Warning

Elev 777 ft 40.95 °N, 90.39 °W | Updated 4 minutes ago

Partly Cloudy
Partly Cloudy
70.4 °F
Feels Like 70.4 °F
N
5.0
Wind Variable Wind from South
Gusts 6.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.84 in
Visibility 10.0 miles
Clouds Clear
Dew Point 67 °F
Humidity 90%
Rainfall 0.72 in
Snow Depth Not available.
5:48 AM 8:27 PM
Waning Crescent, 1% visible
METAR KGBG 221410Z AUTO 16009KT 10SM CLR 21/20 A2984 RMK AO2 T02100196
Pressure 29.84 in
Visibility 10.0 miles
Clouds Clear
Dew Point 67 °F
Humidity 90%
Rainfall 0.72 in
Snow Depth Not available.
5:48 AM 8:27 PM
Waning Crescent, 1% visible
METAR KGBG 221410Z AUTO 16009KT 10SM CLR 21/20 A2984 RMK AO2 T02100196

Get Your Daily Forecast Email!

Thanks for signing up!

Be on the lookout for a verification email in your inbox.

You'll start receiving severe weather alerts in your inbox..

×

10-Day Weather Forecast

Almanac

Astronomy

Jul. 22, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Excessive Heat Warning
Issued: 3:32 AM CDT Jul. 22, 2017 – National Weather Service

... Excessive heat warning remains in effect until 8 PM CDT this
evening...

* heat index values... up to 110 due to temperatures in the low
to mid 90s... and dewpoints in the mid to upper 70s.

* Timing... through this evening.

* Impacts... increased risk for heat exhaustion or heat stroke
for people spending time outside or living without air
conditioning. Children and the elderly are most susceptible.
Also, parked vehicles will become dangerously hot within
minutes.

Precautionary/preparedness actions...

An excessive heat warning means that a prolonged period of
dangerously hot temperatures and high humidity will occur. This
combination will lead to a dangerous situation in which heat
illnesses are likely. Drink plenty of fluids, stay in an air-
conditioned room, stay out of the sun, and check on relatives and
neighbors, especially the elderly.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work the occupational safety and
health administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency, call 9 1 1.





332 am CDT Sat Jul 22 2017

... Excessive heat warning remains in effect until 8 PM CDT this
evening...

* heat index values... up to 110 due to temperatures in the low
to mid 90s... and dewpoints in the mid to upper 70s.

* Timing... through this evening.

* Impacts... increased risk for heat exhaustion or heat stroke
for people spending time outside or living without air
conditioning. Children and the elderly are most susceptible.
Also, parked vehicles will become dangerously hot within
minutes.

Precautionary/preparedness actions...

An excessive heat warning means that a prolonged period of
dangerously hot temperatures and high humidity will occur. This
combination will lead to a dangerous situation in which heat
illnesses are likely. Drink plenty of fluids, stay in an air-
conditioned room, stay out of the sun, and check on relatives and
neighbors, especially the elderly.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work the occupational safety and
health administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency, call 9 1 1.