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Union County, AR Weather and Climate Synopsis

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36 Hr. Forecast Map
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Weather Summary Hourly Observations Nowcast Agricultural Weather Outlook
7 Day Forecast Medium & Long Range Outlook Almanac Historical Facts

US Weekly Rainfall Departure

US Weekly Temperature Departure
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A joint service of the UK Ag Weather Center and the National Weather Service.

Weather Summary for Arkansas 
National Weather Service Little Rock AR 
431 PM CDT Tue Mar 20 2018

Cold air moved into the Natural State during the day on Tuesday 
behind a quick moving cold front. Cloudy skies and brisk 
northeasterly winds kept high temperatures in the mid to upper 
50s. Northwest flow aloft will continue to bring cloudy conditions
to Arkansas for the remainder of the day. 

The system associated with abundant cloud cover will move away 
from the region tonight, with clouds decreasing. Temperatures will
be drop into the lower to mid 30s in central and north portions 
of the state. Some locations, mainly valley regions, will have 
temperatures falling to near or slightly below freezing, 
therefore, any sensitive plants should be protected.

An upper level ridge will move into the region over the next
several days. At the surface, high pressure will settle over the
area for much of the week. Clear skies will return to the state 
for several days. High temperatures on Wednesday will be cool with
readings in the 50s and 60s, along with breezy northwesterly 

Looking ahead to later in the week, temperatures will warm as high
pressure slides eastward and southerly winds return. High
temperatures on Thursday and Friday will be in the 60s and 70s. 

A new storm system will approach the state by the weekend, with 
showers and thunderstorms returning to the forecast. Highs will be
in the 70s with lows in the 50s and 60s. Unsettled weather will 
continue into the start of next work week 

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

Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook in case of corrupt tables.
Regional Hourly Observations For UNION County
300 AM CDT WED MAR 21 2018

ARKADELPHIA    FAIR      38  36  92 W5        30.06                   
CAMDEN         MOCLDY    37  34  87 CALM      30.05S                  
TEXARKANA      PTCLDY    43  37  79 CALM      30.06R                  
EL DORADO      FAIR      40  39  97 CALM      30.06R                  
DE QUEEN       CLEAR     38  38 100 CALM      30.05S                  

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

Current Agricultural Weather Conditions in Arkansas
Based on observations at 300am CDT, Wednesday March 21, 2018

Across Arkansas...temperatures are near 40 degrees north, near 44 degrees central, and near 40 degrees south. Current sky conditions are clear north, clear central, and fair south. In the north, relative humidity is near 79%, and the dew point is near 34 degrees. In the central part of the state, relative humidity is near 67%, and the dew point is near 34 degrees. In the south, relative humidity is near 97%, and the dew point is near 39 degrees. Winds are from the north at 5 mph north, where conditions are favorable for spraying. Winds are from the northwest at 9 mph central, where conditions are favorable for spraying. Winds are calm south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 47 degrees at Monticello. The lowest temperature is 30 degrees at Fayetteville.

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 UNION County,AR

1050 AM CDT Tue Mar 20 2018

 DAY ONE  Today and Tonight  

Northwest winds of 15 to 20 mph with gusts to around 25 mph will
be possible across all of the Four State Region through this 
evening. This will make for hazardous boating conditions on area 

 DAYS TWO THROUGH SEVEN  Wednesday through Monday  

Scattered showers and thunderstorms may increase Sunday night and
Monday over portions of the region. However, no hazardous weather
is expected at this time. 


Activation of emergency management personnel  amateur radio
operators  and storm spotters will not be needed through tonight.

NWS Severe Weather Map , Convective Outlook

7-Day Forecast For UNION County, Arkansas
913 PM CDT Tue Mar 20 2018

Partly cloudy. Lows around 40. Northwest winds around 5 mph.

Mostly sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph.

Mostly clear. Lows around 40. Northeast winds 5 mph becoming east after midnight.

Mostly sunny. Highs in the lower 70s. South winds 10 mph.

Partly cloudy. Warmer. Lows in the lower 50s. South winds around 5 mph.

Mostly cloudy. Highs in the upper 70s.

Mostly cloudy. Lows around 60.

Mostly cloudy. Highs in the upper 70s.

Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s.

Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs around 80.

Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 60.

Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s.

Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 50s.

Cloudy with a 40 percent chance of showers and thunderstorms. Highs in the lower 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 Arkansas
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   MAR 26-30 MAR 28-APR 3    MAR       MAR-MAY                      
                 -----------  -----------  --------  ---------
   Temperature:      Above       Normal     Normal      Above                      
 Precipitation:      Above        Above      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 March 21, 2018 the 80th Day of Year

Declination 0.630000
Distance 0.999721 AU
Rise 07:10 EDT Set 19:22 EDT
Transit Meridian 13:15 EDT
Civil Twilight Begins 06:46 EDT Ends 19:46 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

A tornado swarm occurred in the Deep South. Between late afternoon and
early the next morning severe thunderstorms spawned 31 tornadoes in
Alabama, Mississippi, Georgia and Tennessee. The tornadoes killed 334
persons and injured 1784 others. Northern Alabama was hardest hit.
Tornadoes in Alabama killed 286 persons and caused five million dollars
damage. (David Ludlum)
Severe thunderstorms spawned thirty-one tornadoes across Arkansas,
Tennessee, Missouri, Mississippi, Alabama and Kentucky. The tornadoes
killed 343 persons and caused 15 million dollars damage. Arkansas and
Tennessee each reported thirteen tornadoes. The towns of Judsonia AR and
Henderson TN were nearly wiped off the map in what proved to be the worst
tornado outbreak of record for Arkansas. A tornado, one and a half miles
wide at times, left a church the only undamaged building at Judsonia.
(David Ludlum) (The Weather Channel)

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