Sioux Falls, SD

6:17 AM CDT on July 23, 2016 (GMT -0500)
Leaders | | Change Station
Active Advisory: Excessive Heat Warning

Elev 1355 ft 43.56 °N, 96.69 °W | Updated 10 minutes ago

Heavy Thunderstorms and Rain
Heavy Thunderstorm Rain Mist
78.4 °F
Feels Like 81 °F
N
2.7
Wind Variable Wind from North

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.85 in
Visibility 1.0 miles
Clouds Scattered Clouds 800 ft
Mostly Cloudy 1100 ft
Overcast 1800 ft
Heat Index 81 °F
Dew Point 67 °F
Humidity 69%
Rainfall 0.26 in
Snow Depth Not available.
6:07 AM 8:58 PM
Waning Gibbous, 86% visible
SPECI KFSD 231107Z 31009G15KT 1SM +TSRA BR SCT008 BKN011CB OVC018 23/22 A2985 RMK AO2 TWR VIS 1 1/2 CONS LTGICCG OHD TS OHD MOV NE P0041 T02330222 RVRNO $
Pressure 29.85 in
Visibility 1.0 miles
Clouds Scattered Clouds 800 ft
Mostly Cloudy 1100 ft
Overcast 1800 ft
Heat Index 81 °F
Dew Point 67 °F
Humidity 69%
Rainfall 0.26 in
Snow Depth Not available.
6:07 AM 8:58 PM
Waning Gibbous, 86% visible
SPECI KFSD 231107Z 31009G15KT 1SM +TSRA BR SCT008 BKN011CB OVC018 23/22 A2985 RMK AO2 TWR VIS 1 1/2 CONS LTGICCG OHD TS OHD MOV NE P0041 T02330222 RVRNO $

10-Day Weather Forecast

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Jul. 23, 2016 Rise Set
Actual Time
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Astronomical Twilight
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Minimum magnitude displayed is 2.5.

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

Watches & Warnings

Excessive Heat Warning
Issued: 4:21 AM CDT Jul. 23, 2016 – National Weather Service

... Excessive heat warning remains in effect until 7 PM CDT this
evening...

* weather conditions... temperatures are expected to return to the
90s this afternoon with humidity levels still high... leading to
a peak heat index of 100 to 105 degrees. Relief is finally
expected behind a cold front Saturday night and Sunday.

Precautionary/preparedness actions...

An excessive heat warning means that a prolonged period of
dangerously hot temperatures will occur. The combination of hot
temperatures and high humidity will combine to create 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 up on relatives and neighbors.

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.

Young children and pets should never be left unattended in
vehicles under any circumstances. This is especially true during
warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.