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Bon Homme County, SD Weather and Climate Synopsis

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US Weekly Rainfall Departure



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A joint service of the UK Ag Weather Center and the National Weather Service.


Regional Weather Forecast
National Weather Service Bismarck ND
130 PM CDT Wed Apr 24 2024 /1230 PM MDT Wed Apr 24 2024/

Temperatures will continue to trend warmer for today, with highs 
well into the 60s to lower 70s across the Northern Plains. Winds 
will also become breezy out of the south across the western and 
central Dakotas during the day. 

Widespread highs in the 70s are expected by Thursday, with
increasing chances for showers and thunderstorms during the day
and for Thursday night. The weather will then trend cooler for 
the end of the work week and into the weekend, with continued
decent chances for measurable rainfall Friday through Sunday for 
most areas.

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

BON HOMME County, South Dakota Agriculture, Lawn & Garden Weather Advisory

Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook
Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress

Hourly Observations For BON HOMME County
600 PM CDT WED APR 24 2024


SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      PTSUNNY   63  30  28 S8        30.08F TC  17           
CHAMBERLAIN    MOSUNNY   67  36  31 SE22      30.00F TC  20           
HURON          CLOUDY    66  34  30 S12       30.04S TC  19           
MADISON          N/A     64  28  25 SE12G18   30.06F TC  18           
MITCHELL       CLOUDY    65  33  30 S15G22    30.06S TC  18           
SIOUX FALLS    PTSUNNY   67  32  27 S13G18    30.08F TC  19           
WINNER         CLOUDY    69  37  30 S15G24    29.96F TC  21           
YANKTON        CLOUDY    65  34  31 SE14      30.07F TC  18           

Current Temperatures, Dewpoint, RH, Wind, Surface 4-Panel


Current Agricultural Weather Conditions in South Dakota
Based on observations at 600pm CDT, Wednesday April 24, 2024

Across South Dakota...temperatures are near 67 east. Current sky condition is partly sunny east.In the east, relative humidity is near 27%, and the dew point is near 32 degrees. Winds are unavailable west. Winds are unavailable central. Winds are from the south at 13 mph with gusts at 18 mph east, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 67 degrees at CHAMBERLAIN. The lowest temperature is 63 degrees at BROOKINGS.


All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For BON HOMME County,SD

449 AM CDT Wed Apr 24 2024

 DAY ONE  Today and tonight.

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Thursday through Tuesday.

Showers and storms are expected Thursday evening and night. Storms
are not expected to be severe but look to bring beneficial rainfall
with them. 

Strong to severe storms are possible on Friday. The main risk area is
northwest Iowa. 

 SPOTTER INFORMATION STATEMENT  

Spotter activation is not expected at this time.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For BON HOMME County, SD
643 PM CDT Wed Apr 24 2024

TONIGHT
Mostly cloudy. Not as cool with lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY
Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent.

THURSDAY NIGHT
A chance of thunderstorms. Showers, windy with lows in the lower 50s. Southeast winds 20 to 30 mph with gusts up to 45 mph. Chance of rain near 100 percent.

FRIDAY
Thunderstorms, showers, breezy with highs in the upper 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.

FRIDAY NIGHT
Showers and thunderstorms likely, mainly in the evening. Lows in the lower 50s. South winds around 15 mph, becoming west after midnight. Chance of rain 70 percent.

SATURDAY
Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 20 percent.

SATURDAY NIGHT
Cloudy. A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 40s. Chance of rain 80 percent.

SUNDAY
Showers, cooler with highs in the lower 50s. Chance of rain 80 percent.

SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the upper 30s. Chance of rain 40 percent.

MONDAY
Mostly sunny. Highs in the lower 60s.

MONDAY NIGHT
Mostly clear. Lows in the mid 40s.

TUESDAY
Sunny. Much warmer with highs in the upper 70s.

TUESDAY NIGHT
Mostly clear. Lows in the lower 50s.

WEDNESDAY
Mostly sunny. Highs in the upper 70s.

12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2


Medium & Long Range Outlook For South Dakota

                             S DAKOTA                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                APR 30-MAY 4  MAY 2-MAY 8    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above                                            
 Precipitation:      Above        Above                                            

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
Historical Weather And Climate Facts For Today

APRIL 24TH
HISTORIC WEATHER EVENTS
...1899...
Two women and one son lived to tell the story of being picked up by a
tornado and carried more than a fourth of a mile, flying far above the
church steeples, before being gently set down again. The young boy and one
of the ladies said they had the pleasure of flying alongside a horse. The
horse "kicked and struggled" as it flew high above, and was set down
unharmed about a mile away. (The Weather Channel)
...1908...
Severe thunderstorms spawned eighteen tornadoes over across the Central
Gulf Coast States claiming the lives of 310 persons. The state of
Mississippi was hardest hit. A tornado near Hattiesburg MS killed 143
persons and caused more than half a million dollars damage. Four violent
tornadoes accounted for 279 of the 310 deaths. The deadliest of the four
tornadoes swelled to a width of 2.5 miles as it passed near Amite LA. The
tornado also leveled most of Purvis MS. (David Ludlum) (The Weather
Channel)
...1925...
Louisville's and Bowling Green's warmest April temperature: 91 and 96 
degrees, respectively. Also, Lexington's earliest 90 degree temperature (90 
degrees). (NWS Louisville)
...1980...
Three of eight helicopters were damaged in a sandstorm during a 
failed-attempt to rescue 52 American hostages held in Iran. The hostages 
were later released on January 20, 1981.
...2005...
The latest measurable snowfall on record occurred across parts of Kentucky 
last year. The snow was the result of cold air and moisture wrapping around 
an area of low pressure located over the northeast United States. 
Accumulating snow was mainly confined to the ridgetops and higher 
elevations of extreme east Kentucky but at least a few flakes were reported 
just about everywhere. Some amounts reported from across eastern and 
central Kentucky  include...0.6 inches in Booneville...1.0 inch at 
Jeremiah...1.2 inches at the Jackson Weather Office...1.5 inches at 
Cumberland...4.0 inches at Lynch...and 5.0 inches at Closplint. (NWS Jackson)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky