Pierre, SD

8:19 PM CDT on July 20, 2017 (GMT -0500)
GrodeHome | | Change Station
Active Advisory: Heat Advisory

Elev 1578 ft 44.38 °N, 100.35 °W | Updated 5 seconds ago

Clear
Clear
94.1 °F
Feels Like 100 °F
N
6.3
Wind Variable Wind from SSE
Gusts 10.5 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.86 in
Visibility 10.0 miles
Clouds Clear
Heat Index 100 °F
Dew Point 70 °F
Humidity 45%
Rainfall 0.00 in
Snow Depth Not available.
6:16 AM 9:18 PM
Waning Crescent, 8% visible
METAR K9V9 210115Z AUTO 13010KT 10SM CLR 32/20 A2986 RMK AO2 T03210202
Pressure 29.86 in
Visibility 10.0 miles
Clouds Clear
Heat Index 100 °F
Dew Point 70 °F
Humidity 45%
Rainfall 0.00 in
Snow Depth Not available.
6:16 AM 9:18 PM
Waning Crescent, 8% visible
METAR K9V9 210115Z AUTO 13010KT 10SM CLR 32/20 A2986 RMK AO2 T03210202

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 20, 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

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Category 6

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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

Heat Advisory
Issued: 2:22 PM MDT Jul. 20, 2017 – National Weather Service

... Heat advisory in effect from noon CDT /11 am MDT/ to 8 PM CDT
/7 PM MDT/ Friday...

The National Weather Service in Aberdeen has issued a heat
advisory, which is in effect from noon CDT /11 am MDT/ to 8 PM
CDT /7 PM MDT/ Friday.

* Heat index values... up to 104 due to temperatures in the lower
to upper 90s, and dewpoints in the upper 60s to mid 70s.

* Timing... by early Friday afternoon, heat indices will begin to
nudge up toward the 100 degree mark, and persist right on
through the early evening hours.

* Impacts... the heat and humidity may cause heat stress during
outdoor exertion or extended exposure. Stay well hydrated on
Friday!

Precautionary/preparedness actions...

A heat advisory means that a period of hot temperatures is
expected. The combination of hot temperatures and high humidity
will combine to create a situation in which heat illnesses are
possible. 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.

   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.



Dorn