Harrisburg, SD

50.0°F / 10.0°C
Light Rain
Windchill: 47°F / 8°C
Humidity: 63%
Dew Point: 38°F / 3°C
Wind: ESE at 8.3 mph / 13.4 km/h
Pressure: 29.91 in / 1013 hPa (Rising)
Visibility: 10.0 miles / 16.1 kilometers
Clouds: (FEW) : 7500 ft / 2286 m
Overcast (OVC) : 9000 ft / 2743 m
Yesterday's Maximum: 66°F / 19°C
Yesterday's Minimum: 29°F / -2°C
UV: 0 out of 16
Sunrise:6:31 AM CDT
Sunset:8:19 PM CDT
Moon Rise:3:14 AM CDT
Moon Set:2:19 PM CDT
Moon Phase Last Quarter
NOAA Weather Radio
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METAR KFSD 230956Z 13017G25KT 10SM -RA FEW075 OVC090 11/02 A2991 RMK AO2 RAB30 SLP129 P0000 T01110022
As of: 5:21 AM CDT on April 23, 2014
Observed at: Lewis Park, Sioux Falls, SD

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Forecast

Today
tstorms
66° | 48°F
19° | 9°C
Thursday
tstorms
66° | 43°F
19° | 6°C
Friday
partlycloudy
73° | 41°F
23° | 5°C
Today is forecast to be
Cooler than yesterday.
Wind Advisory in effect from 10 am this morning to 8 PM CDT this evening...
Wednesday
Overcast with thunderstorms and a chance of rain. High of 66F. Windy. Winds from the SE at 25 to 30 mph with gusts to 45 mph. Chance of rain 30%.
Wednesday Night
Overcast with thunderstorms, then thunderstorms and rain showers after midnight. Low of 48F. Breezy. Winds from the ESE at 10 to 20 mph with gusts to 30 mph shifting to the NE after midnight. Chance of rain 80% with rainfall amounts near 0.3 in. possible.
Thursday
Partly cloudy with thunderstorms and a chance of rain. High of 66F. Windy. Winds from the NW at 15 to 25 mph with gusts to 35 mph. Chance of rain 30%.
Thursday Night
Partly cloudy in the evening, then clear. Low of 43F. Winds from the West at 5 to 20 mph.
Friday
Partly cloudy. High of 73F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph.
Friday Night
Overcast. Low of 41F. Breezy. Winds from the NE at 10 to 20 mph.
Saturday
Mostly cloudy in the morning, then overcast. High of 86F. Breezy. Winds from the East at 10 to 20 mph.
Saturday Night
Overcast with a chance of a thunderstorm and rain after midnight. Low of 45F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 20%.
Sunday
Overcast with a chance of a thunderstorm and rain, then a chance of rain in the afternoon. High of 73F. Breezy. Winds from the ESE at 20 to 25 mph. Chance of rain 60%.
Sunday Night
Partly cloudy with a chance of a thunderstorm. Low of 41F. Breezy. Winds from the East at 10 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Monday
Overcast with a chance of rain. High of 64F. Winds from the ENE at 10 to 15 mph. Chance of rain 20%.
Monday Night
Overcast with a chance of rain. Low of 32F. Winds from the North at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.4 in. possible.
Tuesday
Overcast with a chance of rain. High of 61F. Breezy. Winds from the NNW at 15 to 20 mph. Chance of rain 50%.
Tuesday Night
Overcast with a chance of rain. Low of 32F. Breezy. Winds from the North at 10 to 20 mph. Chance of rain 40%.
Wednesday
Clear. High of 73F. Winds from the North at 10 to 15 mph.
Wednesday Night
Clear. Low of 39F. Winds from the North at 5 to 15 mph.
Thursday
Clear. High of 75F. Winds from the NNW at 5 to 10 mph.
Thursday Night
Clear. Fog overnight. Low of 41F. Winds less than 5 mph.
Friday
Partly cloudy. High of 81F. Winds less than 5 mph.
Friday Night
Mostly cloudy. Fog overnight. Low of 45F. Winds less than 5 mph.
Saturday
Mostly cloudy. High of 84F. Winds less than 5 mph.
Saturday Night
Clear. Fog overnight. Low of 45F. Winds less than 5 mph.
As of: 4:00 AM CDT on April 23, 2014 from station KSDSIOUX20
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Scientific Forecaster Discussion

Warnings & Notices

Wind Advisory

Expires 8:00 PM CDT on April 23, 2014
Statement as of 4:43 am CDT on April 23, 2014

... Wind Advisory remains in effect from 10 am this morning to
8 PM CDT this evening...

* timing... southeast winds will already be breezy to start the
morning and by mid morning will to continue to increase. The
strongest winds will only gradually diminish through the
evening hours.

* Weather conditions... southeast winds will average 25 to 35 mph
with gusts to around 45 mph.

Precautionary/preparedness actions...

A Wind Advisory is issued when sustained winds are forecast to be
31 to 39 mph or gusts will range between 46 and 57 mph. Winds of
these magnitudes may cause minor property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds subside.




Fire Weather Watch

Expires 7:00 PM CDT on April 24, 2014
Statement as of 4:55 am CDT on April 23, 2014

... Fire Weather Watch in effect from Thursday afternoon through
Thursday evening for wind and low relative humidity for fire
weather zones 249... 255... 256 and 258...

The National Weather Service in Sioux Falls has issued a Fire
Weather Watch for wind and low relative humidity... which is in
effect from Thursday afternoon through Thursday evening.

* Affected area... in Nebraska... fire weather zone 249. In South
Dakota... fire weather zones 255... 256 and 258.

* Winds... northwest around 25 mph with gusts up to 35 mph.

* Relative humidity... as low as 17 percent.

* Impacts... the potential exists for fast moving and intense
grassland fires.

Precautionary/preparedness actions...

A Fire Weather Watch means that critical fire weather conditions
may occur. Listen for later forecasts and possible red flag
warnings.






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