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Benton County, AR Weather and Climate Synopsis

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Regional Hourly Observations For BENTON County
1100 AM CDT WED APR 24 2024


NORTHWEST ARKANSAS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAYETTEVILLE   MOSUNNY   68  46  45 E6        30.19R                  
FORT SMITH     MOSUNNY   75  52  44 E10       30.15R                  
HARRISON       MOSUNNY   67  44  43 MISG      30.20S                  
BENTONVILLE    PTSUNNY   66  42  41 E9        30.21R                  
ROGERS         PTSUNNY   63  44  50 E9        30.21R                  
SILOAM SPGS    MOSUNNY   65  44  46 VRB6      30.20R                  
HIGHFILL       PTSUNNY   65  42  43 E10       30.19R                  
SPRINGDALE     SUNNY     66  54  63 SE6       30.20R                  

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


Current Agricultural Weather Conditions in Arkansas
Based on observations at 1000am CDT, Wednesday April 24, 2024

Across Arkansas...temperatures are near 63 degrees north, near 73 degrees central, and near 70 degrees south. Current sky conditions are mostly sunny north, mostly sunny central, and cloudy south. In the north, relative humidity is near 54%, and the dew point is near 46 degrees. In the central part of the state, relative humidity is near 57%, and the dew point is near 57 degrees. In the south, relative humidity is near 78%, and the dew point is near 63 degrees. Winds are variable at 5 mph north, where conditions are favorable for spraying. Winds are from the east at 9 mph central, where conditions are favorable for spraying. Winds are variable at 5 mph south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 73 degrees at Little Rock and Hot Springs. The lowest temperature is 51 degrees at .


Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.

US Radar, All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For BENTON County,AR

440 AM CDT Wed Apr 24 2024

   SEVERE STORM POTENTIAL INCREASES LATER THIS WEEK  
   FRIDAY AND SATURDAY GREATEST SEVERE POTENTIAL  

This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.

 DAY ONE  Today and Tonight.

SEVERE THUNDERSTORM.
RISK  Limited.
AREA  Eastern Oklahoma.
ONSET  Mainly tonight.

HEAVY RAIN AND FLASH FLOOD.
RISK  Limited.
AREA  Northeast Oklahoma and northwest Arkansas.
ONSET  After midnight.

POOR VISIBILITY.
RISK  Elevated.
AREA  Northwest Arkansas.
ONSET  Ongoing.

DISCUSSION  
Patchy dense fog will continue through mid morning in the lower 
valley areas of northwest Arkansas. Visibilities will be reduced 
below one half mile in some locations. 

Scattered showers and thunderstorms are expected to develop later
this morning into the afternoon hours across portions of eastern 
Oklahoma. Additional storms are likely tonight across northeast 
Oklahoma and northwest Arkansas. A few of these storms could 
produce marginally severe hail and locally heavy rainfall. 

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT  
Local Spotter Activation May Be Needed.

 DAYS TWO THROUGH SEVEN  Thursday through Tuesday.
THURSDAY THROUGH SATURDAY  Severe Thunderstorm  High Wind and Heavy Rain Potential.
SUNDAY  Thunderstorm Potential  High Wind Potential  Heavy Rain Potential.
MONDAY AND TUESDAY  Thunderstorm Potential.

EXTENDED DISCUSSION  
A few strong to marginally severe storms may be ongoing Thursday 
morning across portions of northeast Oklahoma and northwest 
Arkansas. Locally heavy rainfall will be likely in the stronger 
storms and a few locations could experience flooding.

Another round of strong to severe thunderstorms are expected 
late Thursday night into Friday as a strong upper low lifts into 
the Central Plains. Large hail and damaging winds will be primary 
threat, although a tornado or two can not be ruled out.

The potential for a higher end severe weather event is expected 
Saturday into Saturday night. All modes of severe weather will be 
possible including tornadoes, very heavy rainfall and flash flooding.
The severe weather and flooding threat will continue on Sunday across
southeast Oklahoma and northwest Arkansas where a moist and unstable
air-mass remains in place. 

EMERGENCY MANAGEMENT PLANNING STATEMENT  
Continue to closely monitor the latest forecast concerning the
severe weather and flood potential this week, especially Friday 
and Saturday. Specific severe weather threats and timing will 
continue to be refined over the next several days.

weather.gov/tulsa contains additional information.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For BENTON County, Arkansas
1042 AM CDT Wed Apr 24 2024

REST OF TODAY
Mostly sunny late this morning, then mostly cloudy with a slight chance of showers this afternoon. Highs in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent.

TONIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Lows in the mid 50s. East winds 10 to 15 mph. Chance of rain 70 percent.

THURSDAY
Cloudy. Showers with thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

THURSDAY NIGHT
Cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Breezy. Near steady temperature in the lower 60s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.

FRIDAY
Showers and occasional thunderstorms. Breezy with highs in the lower 70s. South winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 90 percent.

FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Breezy with lows in the mid 60s. Chance of rain 40 percent.

SATURDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 50 percent.

SATURDAY NIGHT
Showers and occasional thunderstorms. Some thunderstorms may be severe. Locally heavy rainfall possible. Breezy with lows in the mid 60s. Chance of rain 80 percent.

SUNDAY
Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Breezy with highs in the mid 70s. Chance of rain 70 percent.

SUNDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent.

MONDAY
Partly sunny in the morning, then clearing. A chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 30 percent.

MONDAY NIGHT
Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 20 percent.

TUESDAY
Sunny. Highs in the lower 80s.

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 Arkansas
                             ARKANSAS                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                APR 29-MAY 3  MAY 1-MAY 7    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above                                            
 Precipitation:      Above       Normal                                            

....  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
Almanac Information

Wednesday April 24, 2024 the 115th Day of Year

---------------------------------------------------
SUN
Declination 13.370000
Distance 0.999718 AU
Rise 07:25 EDT Set 20:49 EDT
Transit Meridian 14:06 EDT
Civil Twilight Begins 07:00 EDT Ends 21:15 EDT

Calculations made for central point in the state.
Time in ET -- and will vary due to location and
elevation -- Priddy


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