Jefferson, South Dakota

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Local Time: 6:09 PM CDT (GMT -05) — Set My Timezone

Lat/Lon: 42.6° N 96.5° W (Google Map)

Tropical Weather: Invest 95 (East Pacific) Tropical Depression Five (Western Pacific)

Active Advisory: Flash Flood Watch (US Severe Weather) Active Notice: Local Storm Report, Public Information Statement

	Current Conditions

Northside Jones House, Sioux City, Iowa (PWS)

Updated: 5:59 PM CDT on July 09, 2009

81.0 °F

Mostly Cloudy

Humidity:	73%
Dew Point:	72 °F
Wind:	Calm
Wind Gust:	11.0 mph
Pressure:	29.88 in (Falling)
Heat Index:	85 °F
Visibility:	10.0 miles
UV:	2 out of 16
Clouds:	Mostly Cloudy 6000 ft (Above Ground Level)
Elevation:	1253 ft

» Weather History for This Location

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Raw METAR

Aviation

Weather Radio

Flight Rule:	VFR (KSUX)
Wind Speed:	6.0 kts.
Wind Dir:	270° (West)
Ceiling:	6000 ft
Full Report — Pilot Maps

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Nearby Airports

City:		Temp.:	Conditions:	Updated:
	Sioux City	82 °F	Mostly Cloudy	5:52 PM CDT
	Le Mars	84 °F	Mostly Cloudy	5:55 PM CDT
	Wayne	81 °F	Overcast	5:50 PM CDT
	Orange City	77 °F	Scattered Clouds	5:55 PM CDT

History & Almanac

Max Temperature:

Min Temperature:

Normal (KSUX)

86 °F

63 °F

Record (KSUX)

103 °F (1930)

41 °F (1895)

Yesterday

80 °F

65 °F

Yesterday's Cooling Degree Days: 8

Detailed History and Climate (KSUX)

	Meet Locals
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Today's State Extremes

State Highs:
Huron	84°F
Pierre	84°F
Sisseton	82°F
Aberdeen	82°F
Pine Ridge	82°F

State Lows:
Custer	48°F
Buffalo	48°F
Pine Ridge	55°F
Rapid City	55°F
Faith	57°F

Astronomy

July 9, 2009

Rise:

Set:

Actual Time

5:57 AM CDT

9:05 PM CDT

Civil Twilight

5:23 AM CDT

9:39 PM CDT

Nautical Twilight

4:39 AM CDT

10:23 PM CDT

Astronomical Twilight

3:46 AM CDT

11:15 PM CDT

Moon

10:25 PM CDT

8:03 AM CDT

Length Of Visible Light:

16h 15m

Length of Day

15h 07m

Tomorrow will be 1m 12s shorter.

Extended View

Waning Gibbous, 94% of the Moon is Illuminated


Today	7 / 15 Last Quarter	7 / 21 New	7 / 28 First Quarter	8 / 5 Full

For more information about the solar system:

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Jefferson, SD

81.0 °F

Mostly Cloudy

at 5:59 PM CDT

(Click for forecast)

5-Day Forecast for ZIP Code 57038

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Thursday	Friday	Saturday	Sunday	Monday
83° F \| 67° F	79° F \| 61° F	81° F \| 61° F	85° F \| 65° F	85° F \| 65° F
Chance of T-storms 100% chance of precipitation	Chance of T-storms 40% chance of precipitation	Partly Cloudy	Partly Cloudy	Chance of T-storms 20% chance of precipitation
Hourly	Hourly	Hourly	Hourly	Hourly
Tomorrow is forecast to be Cooler than today.

Forecast for Union

Updated: 4:20 PM CDT on July 9, 2009
Flash Flood Watch in effect from 7 PM CDT this evening through Friday morning...
	Tonight Mostly cloudy. Thunderstorms likely in the evening...then chance of thunderstorms after midnight. Some thunderstorms may be severe with heavy rainfall in the evening. Lows in the upper 60s. East winds 5 to 15 mph. Chance of rain 60 percent.
	Friday Mostly cloudy. Chance of thunderstorms in the morning... then slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds 5 to 15 mph. Chance of rain 40 percent. » ZIP Code Detail
	Friday Night Mostly cloudy in the evening...then becoming partly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
	Saturday Partly cloudy. Highs in the lower 80s. Northwest winds 5 to 10 mph becoming west in the afternoon. » ZIP Code Detail
	Saturday Night Partly cloudy in the evening...then mostly cloudy with a 20 percent chance of thunderstorms after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph becoming southeast after midnight.
	Sunday Partly sunny with a 30 percent chance of thunderstorms. Highs in the mid 80s. » ZIP Code Detail
	Sunday Night Mostly cloudy with a 40 percent chance of thunderstorms. Lows in the mid 60s.
	Monday Partly sunny with a 20 percent chance of thunderstorms. Highs in the mid 80s.
	Monday Night Mostly cloudy with a 30 percent chance of thunderstorms. Lows in the upper 60s.
	Tuesday Partly sunny with a 20 percent chance of thunderstorms. Highs in the mid 80s.
	Tuesday Night Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s.
	Wednesday through Thursday Partly cloudy. Highs in the mid 80s. Lows in the lower 60s.
Alternate Computer Forecast: AVN MOS Weather Graph
Scientific Forecaster Discussion (NWS)

Sports Weather

NFL:	Date:	Forecast:
Bills vs. Titans	8:00 PM EDT on August 09, 2009	Average High 81° F/ 27° C
Redskins vs. Ravens	7:30 PM EDT on August 13, 2009	Average High 84° F/ 28° C
MLB:	Date:	Forecast:
Yankees vs. Twins	12:10 PM CDT on July 09, 2009	Chance of a Thunderstorm, 72 °F
Indians vs. White Sox	1:05 PM CDT on July 09, 2009	Mostly Cloudy, 74 °F
Football (Soccer):	Date:	Forecast:
Kansas City vs. New England	9:00 PM BST on July 11, 2009	Chance of Rain, High 68° F/ 20° C
Houston vs. Seattle	1:00 PM PDT on July 11, 2009	Partly Cloudy, 76 °F
NASCAR:	Date:	Forecast:
LifeLock.com 400	7:16 PM CDT on July 11, 2009	Partly Cloudy, 79 °F
Allstate 400 at The Brickyard	2:19 PM EDT on July 26, 2009	Average High 85° F/ 29° C
View Schedules: NFL \| CFB \| MLB \| IFB \| NASCAR \| PGA Golf \|

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Weather Stations

All Weather Stations

Personal Weather Stations

MADIS Weather Stations

Weather Stations WunderMap

Station Location

Temp.

Dew Point

Humidity

Wind

Pressure

Precipitation

Heat Index

Elevation

Updated

Type

Northside Jones House, Sioux City, IA

Jones' Weather Web Page, Set as Default Current Conditions, Historical Data & Charts

81.0 °F

72 °F

73%

West at 0.0 mph

29.88 in

0.00 in / hr

85 °F

1253 ft

5:59 PM CDT

Normal

Website

HADS PERRY CREEK NEAR SIOUX CITY 4N IA, Sioux City, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

°F

North at mph

0.00 in / hr

1200 ft

5:00 PM CDT

MADIS

Website

APRSWXNET Sioux City IA , Sioux City, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

80 °F

73 °F

79%

North at 0 mph

29.94 in

0.00 in / hr

84 °F

1246 ft

5:46 PM CDT

MADIS

Website

HADS MISSOURI RIVER AT SOUTH SIOUX CI NE, South Sioux City, NE

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

°F

North at mph

0.00 in / hr

1057 ft

5:00 PM CDT

MADIS

Website

Downtown, Elk Point, SD

My weather page, Set as Default Current Conditions, Historical Data & Charts

77.9 °F

70 °F

76%

SE at 0.0 mph

28.70 in

0.00 in / hr

80 °F

1127 ft

5:52 PM CDT

Normal

Website

HADS FLOYD RIVER NEAR JAMES 1NE IA, Hinton, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

°F

North at mph

0.00 in / hr

1157 ft

5:00 PM CDT

MADIS

Website

NEDOR Hubbard on HWY 35 @ MP 53.85, Emerson, Dry

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

77 °F

65 °F

67%

SSE at 13 mph

0.00 in / hr

79 °F

1495 ft

4:00 PM CDT

MADIS

Website

HADS BIG SIOUX RIVER AT AKRON IA, Akron, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

°F

North at mph

0.00 in / hr

1119 ft

5:00 PM CDT

MADIS

Website

APRSWXNET Le Mars IA , Le Mars, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

74 °F

65 °F

74%

West at 1 mph

29.90 in

1.49 in / hr

75 °F

1020 ft

5:40 PM CDT

MADIS

Website

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Warnings and Notices

	Flash Flood Watch
Statement as of 12:07 PM CDT on July 09, 2009 ... Flash Flood Watch in effect from 7 PM CDT this evening through Friday morning... The National Weather Service in Sioux Falls has issued a * Flash Flood Watch for portions of northwest Iowa... northeast Nebraska and southeast South Dakota... including the following areas... in northwest Iowa... Buena Vista... Cherokee... Clay... Dickinson... Ida... Lyon... Obrien... Osceola... Plymouth... Sioux and Woodbury. In northeast Nebraska... Dakota and Dixon. In southeast South Dakota... Clay... Lincoln... Union and Yankton. * From 7 PM CDT this evening through Friday morning * locally heavy rainfall of 1 to 3 inches is possible this evening and overnight. Rainfall rates of 2 to 4 inches per hour are also possible... dropping an inch of rain or more in 15 to 30 minutes. * Areas that have received heavy rains in the past 3 to 10 days could see flash flooding on creeks and streams with these additional rains... and any urbanized areas that receive the heaviest rainfall rates could see widespread flooding of streets and underpasses.Precautionary/preparedness actions... A Flash Flood Watch means that conditions may develop that lead to flash flooding. Flash flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should flash flood warnings be issued.

	Local Storm Report
07/09/2009 0841 am 1 miles NW of North Sioux card, Union County. Thunderstorm wind gust e60.00 mph, reported by trained spotter. Estimated 60 mph winds 07/09/2009 0841 am 1 miles NW of North Sioux c, Union County. Thunderstorm wind gust e60 mph, reported by trained spotter. Estimated 60 mph winds 07/07/2009 0915 PM 4 miles S of Alcester, Union County. Hail e1.00 inch, reported by public. 1 inch hail in very heavy rain

	Public Information Statement
Statement as of 5:37 PM CDT on July 9, 2009 ... Sioux Falls climate data up to 530 PM CDT... high temperature so far today... . 79 low temperature so far today... . 64 precipitation since midnight... .. 0.23 ... Huron climate data up to 530 PM CDT... high temperature so far today... . 84 low temperature so far today... . 68 precipitation since midnight... .. 0.43 ... Sioux City climate data up to 530 PM CDT... high temperature so far today... . 82 low temperature so far today... . 65 precipitation since midnight... .. 1.14 Missouri River stage... ... ... ... . 17.87 $$