Florissant, MO (63031)

9:41 PM CDT on July 28, 2015 (GMT -0500)
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Personal Weather Station
Location: Florissant, MO
Elevation: 531 ft
Nearby Weather Stations
Active Advisory: Excessive Heat Warning Active Notice: Local Storm Report

Elev 531 ft 38.80 °N, 90.37 °W | Updated 26 seconds ago

Partly Cloudy
Partly Cloudy
85.3 °F
Feels Like 97 °F
N
0.0
Wind Variable Wind from SE
Gusts 1.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
5:58 AM 8:16 PM
Waxing Gibbous, 93% visible
Pressure 29.89 in
Visibility 10.0 miles
Clouds Few 4000 ft
Scattered Clouds 15000 ft
Mostly Cloudy 25000 ft
Heat Index 97 °F
Dew Point 78 °F
Humidity 79%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 6.10 out of 12
Air Quality Not available.
Flu Activity Not available.
METAR KSTL 290151Z 16005KT 10SM FEW040 SCT150 BKN250 33/24 A2994 RMK AO2 SLP122 T03330239

More Conditions Fewer Conditions

Pressure 29.89 in
Visibility 10.0 miles
Clouds Few 4000 ft
Scattered Clouds 15000 ft
Mostly Cloudy 25000 ft
Heat Index 97 °F
Dew Point 78 °F
Humidity 79%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 6.10 out of 12
Air Quality Not available.
Flu Activity Not available.
METAR KSTL 290151Z 16005KT 10SM FEW040 SCT150 BKN250 33/24 A2994 RMK AO2 SLP122 T03330239

More Conditions Fewer Conditions

A strong ridge of high pressure will aid in providing some of the warmest temperatures of the Summer thus far along the West Coast, while dangerously high heat index values up to 110 degrees will be possible from southern Iowa through northern Louisiana. Residents are urged to take precaution while working outside.

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Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   
Excessive Heat Warning
Statement as of 9:06 PM CDT on July 28, 2015

... Excessive heat warning now in effect until 9 PM CDT
Wednesday...

* timing... dangerous heat index values will continue during the
late morning and afternoon on Wednesday.

* Heat index values... up to 106 due to temperatures in the lower
90s and dewpoints in the middle 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...

Take extra precautions if you work or spend time outside. When
possible... reschedule strenuous activities to the 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 immediately.

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