Sioux Falls, SD

3:34 AM CDT on May 19, 2013 (GMT -0500)
Elev: 1453 ft
Lon: 96.7° W
Lat: 43.6° N
Source
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News
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Weather Summary
Kari Kiefer
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.
More News Articles

Sioux Falls Weather at a Glance

Updated 2:58 AM CDT
Elevation
1479 ft
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Now
Overcast
Overcast
Temperature
62 °F
Feels Like 62 °F
Wind(mph)
4
Sunrise / Set
5:57 AM
8:49 PM
Moon
First Quarter
Tonight
Thunderstorm 63 °F
T-storms
80% chance of precipitation
Sunday
Thunderstorm 79 °F
T-storms
80% chance of precipitation
Sunday Night
Thunderstorm 59 °F
T-storms
70% chance of precipitation
Monday
Thunderstorm 72 | 52 °F
T-storms
60% chance of precipitation
Tuesday
Thunderstorm 64 | 50 °F
T-storms
60% chance of precipitation
Wednesday
Chance of Rain 61 | 46 °F
Chance of Rain
60% chance of precipitation
Today is forecast to be Cooler than yesterday.
Conditions
Pressure
29.65 in
Visibility
10.0 miles
Clouds
Few 5000 ft
Scattered Clouds 10000 ft
Mostly Cloudy 12000 ft
Moisture
Humidity
Rainfall
-
Not available.
Snow Depth
Not available.
METAR
METAR KFSD 190756Z AUTO 17003KT 10SM -RA FEW050 SCT100 BKN120 18/16 A2967 RMK AO2 RAE10B41 SLP041 P0000 T01780161
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Weather Radio
Weather Radio Index
Temperature
Temperature
62 °F
80,80,79,79,78,77,76,74,74,73,64,63,64
Wind
Speed / Dir
4 mph from SW
Wind Gust
0.0 mph
Health
UV
0 out of 16
Pollen
8.60 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Sunday
tstorms Overcast with thunderstorms and rain showers. High of 79F. Winds from the SSE at 5 to 15 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.
Sunday Night
nt_tstorms Mostly cloudy with thunderstorms, then thunderstorms and a chance of rain after midnight. Low of 59F. Winds from the SSE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Monday
tstorms Overcast with thunderstorms and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 72F. Winds from the SSW at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Monday Night
nt_tstorms Mostly cloudy with thunderstorms and rain showers, then thunderstorms and a chance of rain after midnight. Low of 52F. Winds from the South at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Tuesday
tstorms Overcast with thunderstorms and rain showers. High of 64F. Winds from the NE at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain in the evening, then mostly cloudy. Fog overnight. Low of 50F. Winds from the NNE at 5 to 10 mph. Chance of rain 40%.
Wednesday
chancerain Overcast with a chance of rain. High of 61F. Winds from the North at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_mostlycloudy Overcast. Fog overnight. Low of 46F. Winds from the North at 5 to 15 mph.
Thursday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 75F. Winds from the NNE at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 39F. Winds from the East at 5 to 15 mph.
Friday
clear Clear. High of 73F. Winds from the East at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 43F. Winds from the ESE at 5 to 10 mph.
Saturday
partlycloudy Partly cloudy. High of 75F. Winds from the SE at 10 to 15 mph.
Saturday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 54F. Winds from the SE at 10 to 15 mph. Chance of rain 30% with rainfall amounts near 0.3 in. possible.
Sunday
chancetstorms Overcast with a chance of a thunderstorm. High of 68F. Winds from the ESE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Sunday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the SE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Monday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 70F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_mostlycloudy Mostly cloudy. Low of 61F. Winds from the ESE at 5 to 10 mph.
Tuesday
mostlycloudy Mostly cloudy. High of 72F. Winds less than 5 mph.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 61F. Winds less than 5 mph. Chance of rain 40%.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 70F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_clear Clear. Fog overnight. Low of 61F. Winds less than 5 mph.
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Weather Forecast for Sioux Falls SD

View Calendar 10-Day Forecast for station KFSD

Sunday, 19
Thunderstorm
79 | 59 °F
T-storms
Chance of
Precipitation
80%
Monday, 20
Thunderstorm
72 | 52 °F
T-storms
Chance of
Precipitation
60%
Tuesday, 21
Thunderstorm
64 | 50 °F
T-storms
Chance of
Precipitation
60%
Wednesday, 22
Chance of Rain
61 | 46 °F
Chance of Rain
Chance of
Precipitation
60%
Thursday, 23
Mostly Cloudy
75 | 39 °F
Mostly Cloudy
Chance of
Precipitation
0%
Friday, 24
Clear
73 | 43 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
75 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Chance of a Thunderstorm
68 | 59 °F
Chance of T-storms
Chance of
Precipitation
70%
Monday, 27
Chance of a Thunderstorm
70 | 61 °F
Chance of T-storms
Chance of
Precipitation
40%
Tuesday, 28
Mostly Cloudy
72 | 61 °F
Mostly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Sunday
tstorms Overcast with thunderstorms and rain showers. High of 79F. Winds from the SSE at 5 to 15 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.
Sunday Night
nt_tstorms Mostly cloudy with thunderstorms, then thunderstorms and a chance of rain after midnight. Low of 59F. Winds from the SSE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 74 | 64 74 | 64 65 | 62
Wind 9 mph ESE 10 mph SSE 6 mph South 6 mph SSE
Humidity 88% 71% 71% 87%
Chance of Precip. 80% 80% 80% 70%
Cloud Cover 96% 85% 88% 38%
Conditions Thunderstorm Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:57 AM
8:49 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.33], Average RMSE [2.72]
The National Weather Service forecast quality is good. MaxT RMSE [2.32], Average RMSE [2.20] : Use NWS
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Monday
tstorms Overcast with thunderstorms and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 72F. Winds from the SSW at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Monday Night
nt_tstorms Mostly cloudy with thunderstorms and rain showers, then thunderstorms and a chance of rain after midnight. Low of 52F. Winds from the South at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 70 | 57 64 | 55 60 | 54
Wind 6 mph SSE 12 mph SSW 11 mph SSW 3 mph SW
Humidity 96% 63% 72% 79%
Chance of Precip. 70% 60% 60% 60%
Cloud Cover 87% 87% 88% 85%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:56 AM
8:50 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.90], Average RMSE [3.21]
The National Weather Service forecast quality is fair. MaxT RMSE [2.66], Average RMSE [3.05] : Use NWS
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Tuesday
tstorms Overcast with thunderstorms and rain showers. High of 64F. Winds from the NE at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain in the evening, then mostly cloudy. Fog overnight. Low of 50F. Winds from the NNE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 55 | 52 62 | 52 57 | 55
Wind 4 mph ENE 7 mph NE 8 mph NNE 6 mph NE
Humidity 92% 87% 70% 97%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 88% 89% 93% 91%
Conditions Thunderstorm Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:55 AM
8:51 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.73], Average RMSE [3.28]
The National Weather Service forecast quality is fair. MaxT RMSE [2.77], Average RMSE [2.94] : Use NWS
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Wednesday
chancerain Overcast with a chance of rain. High of 61F. Winds from the North at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_mostlycloudy Overcast. Fog overnight. Low of 46F. Winds from the North at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 58 | 53 56 | 53 50 | 49
Wind 10 mph NNE 11 mph North 10 mph North 7 mph North
Humidity 99% 84% 88% 94%
Chance of Precip. 10% 30% 20% 10%
Cloud Cover 15% 86% 79% 88%
Conditions Fog Chance of Rain Chance of Rain Fog
Sunrise & Sunset
5:54 AM
8:52 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.34], Average RMSE [3.16]
The National Weather Service forecast quality is poor. MaxT RMSE [3.82], Average RMSE [3.43] : Use NWS
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Thursday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 75F. Winds from the NNE at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 39F. Winds from the East at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 45 64 | 47 69 | 48 48 | 46
Wind 9 mph North 9 mph NNE 10 mph NE 6 mph East
Humidity 92% 53% 47% 93%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 93% 76% 72% 65%
Conditions Fog Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:54 AM
8:53 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.39], Average RMSE [3.30]
The National Weather Service forecast quality is poor. MaxT RMSE [4.04], Average RMSE [3.54] : Use NWS
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Friday
clear Clear. High of 73F. Winds from the East at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 43F. Winds from the ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 41 62 | 44 70 | 46 51 | 44
Wind 6 mph East 8 mph East 9 mph East 8 mph ESE
Humidity 97% 50% 43% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 9% 18% 14%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:53 AM
8:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.23], Average RMSE [4.13]
The National Weather Service forecast quality is poor. MaxT RMSE [4.80], Average RMSE [4.27] : Use NWS
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 75F. Winds from the SE at 10 to 15 mph.
Saturday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 54F. Winds from the SE at 10 to 15 mph. Chance of rain 30% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 44 64 | 50 68 | 52 58 | 50
Wind 8 mph SE 11 mph SE 11 mph SE 10 mph ESE
Humidity 77% 60% 56% 76%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 31% 21% 13% 34%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:52 AM
8:55 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.54], Average RMSE [5.43]
The National Weather Service forecast quality is poor. MaxT RMSE [5.45], Average RMSE [4.67] : Use NWS
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Sunday
chancetstorms Overcast with a chance of a thunderstorm. High of 68F. Winds from the ESE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Sunday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the SE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 53 64 | 57 67 | 59 62 | 61
Wind 11 mph SE 12 mph SE 10 mph ESE 9 mph SE
Humidity 85% 79% 77% 93%
Chance of Precip. 30% 30% 20% 10%
Cloud Cover 100% 99% 99% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain Overcast
Sunrise & Sunset
5:51 AM
8:56 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [8.03], Average RMSE [5.54]
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Monday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 70F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_mostlycloudy Mostly cloudy. Low of 61F. Winds from the ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 60 68 | 61 69 | 60 62 | 57
Wind 7 mph SE 8 mph SE 7 mph SE 6 mph ESE
Humidity 99% 76% 73% 81%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 100% 90% 93% 95%
Conditions Fog Overcast Overcast Overcast
Sunrise & Sunset
5:51 AM
8:57 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [8.15], Average RMSE [6.08]
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Tuesday
mostlycloudy Mostly cloudy. High of 72F. Winds less than 5 mph.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 61F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 54 70 | 56 70 | 60 63 | 60
Wind 4 mph ESE 4 mph ESE 4 mph ESE 4 mph East
Humidity 77% 63% 73% 88%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 73% 71% 71% 76%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:50 AM
8:58 PM
Source: BestForecast at 2:22 AM CDT on May 19, 2013
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 70F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_clear Clear. Fog overnight. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 69 | 60 69 | 64 62 | 62
Wind 2 mph East 2 mph ESE 2 mph ESE 2 mph East
Humidity 89% 73% 82% 98%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 86% 86% 77% %
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 19, 2013 Max Temp Min Temp
Normal (KFSD) 71 °F 47 °F
Record (KFSD) 97 °F (1934) 27 °F (1894)
Yesterday 81 °F 65 °F
Yesterday's Cooling Degree Days: 8
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
May. 19, 2013 Rise Set
Actual Time 5:57 AM CDT 8:49 PM CDT
Civil Twilight 5:24 AM CDT 9:23 PM CDT
Nautical Twilight 4:41 AM CDT 10:06 PM CDT
Astronomical Twilight 3:51 AM CDT 10:56 PM CDT
Moon 2:44 PM CDT 2:33 AM CDT
Length Of Visible Light 15h 59m
Length of Day
14h 52m
Tomorrow will be 1m 57s longer.
First Quarter, 62% of the Moon is Illuminated
Today
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
73 °F
Sioux Falls
72 °F
Huron
71 °F
Watertown
71 °F
Brookings
69 °F
Madison
48 °F
Custer
51 °F
Spearfish
54 °F
Buffalo
54 °F
Pine Ridge
55 °F
Rapid City
Record Extremes
Snow Depth
Station Depth Elevation
North Rapid Creek 0 in 6130 ft
Snow Depth Reports — Snow Depth Map
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Travel Planning
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Aviation
City Temp. Conditions Updated
Sioux Falls 64 °F Light Rain 2:56 AM CDT
Luverne 68 °F Light Rain 3:13 AM CDT
Pipestone 63 °F Light Rain 3:13 AM CDT
Madison 61 °F Mostly Cloudy 2:55 AM CDT
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (KFSD)
Wind Speed: 3.0 kts.
Wind Dir: 221° (SW)
Ceiling: 12000 ft

METAR KFSD 190756Z AUTO 17003KT 10SM -RA FEW050 SCT100 BKN120 18/16 A2967 RMK AO2 RAE10B41 SLP041 P0000 T01780161

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Nearby Events
Event Date Forecast
Tech N9ne Independent Powerhouse Tour Feat. Tech N9ne 8:00 PM CDT
2013-04-19		 Clear, 33°F
Tech N9ne 8:00 PM CDT
2013-04-19		 Clear, 33°F
Korby Lenker 10:00 PM CDT
2013-04-19		 Partly Cloudy, 31°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 1:05 PM EDT on May 19, 2013 Partly Cloudy, 74 °F
Blue Jays vs. Yankees 1:05 PM EDT on May 19, 2013 Chance of Rain, 61 °F
Event Date Forecast
FC Dallas vs. Seattle 7:30 PM PDT on May 18, 2013 Chance of Rain, 58 °F
Colorado vs. San Jose 7:30 PM PDT on May 18, 2013 Clear, 61 °F
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Average High 79° F/ 26° C
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
HP Byron Nelson Championship 8:30 AM CDT on May 19, 2013 Partly Cloudy, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 67 °F
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
MesoWest West side of 229 , Sioux Falls, SD 62 °F - - SW  at  4 mph 0.00 in / hr 1479 ft 2:58 AM CDT MADIS
HADS BIG SIOUX RVR AT NORTH CLIFF AVE SD, Sioux Falls, SD 68 °F - - North  at  - 0.04 in / hr 1293 ft 2:30 AM CDT MADIS
Dunham Park, Sioux Falls, SD 63.4 °F 62 °F 95% ESE  at  0.0 mph 0.00 in / hr 1424 ft 3:33 AM CDT Rapid Fire  
SE Sioux Falls, Sioux Falls, SD 63.8 °F 61 °F 92% ESE  at  0.0 mph 0.02 in / hr 1505 ft 3:34 AM CDT Rapid Fire  
East Sioux Falls, Sioux Falls, SD 64.0 °F 61 °F 90% East  at  5.3 mph - / hr 1483 ft 3:19 AM CDT Normal  
APRSWXNET Sioux Falls SD , Sioux Falls, SD 65 °F 56 °F 74% South  at  0 mph 0.01 in / hr 1505 ft 3:12 AM CDT MADIS
NonFedAWOS LINCOLN COUNTY , Tea, SD 64 °F 64 °F 100% SSE  at  7 mph 0.00 in / hr 1515 ft 3:15 AM CDT MADIS
MesoWest Exit 98 North side and west of , Dell Rapids, SD 64 °F - - South  at  6 mph 0.00 in / hr 1638 ft 2:58 AM CDT MADIS
MNDOT Beaver Creek I-90 Mile Post 4, Beaver Creek, MN 65 °F 64 °F 99% SSW  at  8 mph 0.00 in / hr 1450 ft 3:15 AM CDT MADIS
NonFedAWOS CANTON , Canton, SD 66 °F 63 °F 88% SE  at  8 mph 0.00 in / hr 1290 ft 3:15 AM CDT MADIS
Struck Farm, Montrose, SD 62.4 °F 62 °F 99% SE  at  4.5 mph 0.00 in / hr 1800 ft 3:24 AM CDT Rapid Fire  
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Public Information Statement
Mobile & Email Alerts Statement as of 9:38 PM CDT on May 18, 2013

... Severe Thunderstorm Watch safety rules...

A Severe Thunderstorm Watch means that conditions are favorable
for the development of severe weather in the designated area.
During a watch there is no cause for immediate concern. You should
go about your normal business... but be on the lookout and keep up
to date on the latest weather developments. Public safety
officials should activate prearranged plans.

A Severe Thunderstorm Warning... on the other hand... means that a
severe thunderstorm has been sighted or indicated by radar. People
in the path of the storm should take immediate action to safeguard
themselves and their family.

Technically speaking... a severe thunderstorm is defined as having
wind gusts which exceed 58 mph and/or hail at least 1 inch in
diameter. However... as these storms develop... they can be
accompanied by tornadoes. Listen to NOAA Weather Radio or other
local media to learn if a warning has been issued for your area.
Also... keep a close watch on the thunderstorms as tornadoes can
form quickly. If you see a tornado... move quickly into a basement.
If none is available... seek shelter in a small interior room on
the lowest floor and stay away from outside walls... doors and
windows. In schools... factories or other institutional type
buildings... stay out of auditoriums and gymnasiums.


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