Click on button above to view MS Watches/Warnings/Special Wx Statements.

Chickasaw County, MS Weather and Climate Synopsis

To access other UK Agricultural Weather Center Pages use the pull-down menu below.

(Click image to zoom) or Click Here

36 Hr. Forecast Map
All Radar images NOAA/UKAWC
Satellite images from NOAA

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
Also see:

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

409 AM CST Fri Dec 15 2017


Quiet weather will be in store to start the weekend, but then expect
stormier/wetter weather over the region from Sunday through early
next week.

Today through tonight:

A cool polar airmass associated with a progressive thermal trough 
crossing the ArkLaMiss will combine with considerable cirrus and 
northerly breezes to make for a chilly day. Abundant mid/high level 
subtropical moisture is being drawn into the south central CONUS by 
a cutoff low centered over the Gulf of California. This moist air
is being lifted sufficiently for widespread light rain along the 
TX/LA coast. and some of this activity may manage to reach as far
north as the Highway 98 corridor in southern MS by late this
morning into early afternoon. Otherwise, expect clearing skies 
tonight to allow for cold overnight lows from the mid 20s to near 
30 over much of the forecast area. /EC/

Saturday through next week...

A more dynamic weather pattern will begin to take shape over the 
weekend and persist well into next week. Several chances of rain and 
storms will exist through the period as several disturbances 
traverse the region.

A surface high centered over the SE and mid level ridging should 
keep Saturday dry with temperatures around average mid December 
values. Moisture will increase later in the day on Saturday and into 
Sunday as the surface high progresses eastward towards the Atlantic 
Coast, allowing for return flow over our region. A de-amplifying 
shortwave trough embedded in the prevailing upper SW flow pattern 
will bein to approach the region on Sunday. Pwats will have 
increased to above 1.5" areawide on Sunday ahead of this first 
disturbance. Rain chances will begin to increase from west on Sunday 
morning as the front associated with this feature begins to move 
into the area. Scattered thunderstorms will be possible mainly in 
the southern portions of the ArkLaMiss on Sunday. The best 
instability will exist south of the ArkLaMiss but impressive Bulk 
shear values will exist in the region with 0-3 km bulk shear around 
45-50 kts and 0-6 km Bulk shear around 50-60 kts. This could lead to 
some strong storms with damaging wind gusts as the main threat. Any 
over achievement in instability could further this threat. A 
marginal threat of severe weather will be introduced in the HWO for 
areas along and south of the US 84 corridor. 

Moist air will continue to be advected into the region from the Gulf 
of Mexico through mid week as more disturbances embedded within the 
SW flow aloft impact the region. Chances for heavy rain/storms will 
exist once again on Tuesday/Wednesday as another surface front 
provides sufficient lift to the region. Rain chances will be present 
each day during the upcoming week. The expected rainfall will 
provide relief to our rainfall deficits and ongoing drought 
conditions. Long term models are hinting at a pattern change by next 
weekend. /JPM3/

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 CHICKASAW County
400 AM CST FRI DEC 15 2017
GOLDN TRIANGLE CLOUDY    33  27  78 W5        30.14R WCI  29          
STARKVILLE     FAIR      32  28  86 CALM      30.15S                  
TUPELO         PTCLDY    29  24  82 CALM      30.13R                  

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

Current Agricultural Weather Conditions in Mississippi
Based on observations at 400am CST, Friday December 15, 2017

Across Mississippi...temperatures are near 29 degrees north, near 40 degrees central, and near 50 degrees south. Current sky conditions are partly cloudy north, cloudy central, and cloudy south. In the north, relative humidity is near 82%, and the dew point is near 24 degrees. In the central part of the state, relative humidity is near 70%, and the dew point is near 31 degrees. In the south, relative humidity is near 80%, and the dew point is near 44 degrees. Winds are calm north, where conditions are favorable for spraying. Winds are from the north at 8 mph central, where conditions are favorable for spraying. The wind chill is near 34 degrees central. Winds are calm south, where conditions are favorable for spraying. The livestock cold stress index is in the no stress category north, no stress category central, and no stress category south. Based on current available observations, the highest temperature is 50 degrees at Gulfport and Biloxi. The lowest temperature is 28 degrees at Greenwood.

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 CHICKASAW County,MS

308 AM CST Fri Dec 15 2017

 DAY ONE  Today and Tonight

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Saturday through Thursday

The probability for widespread hazardous weather is low.


Spotter activation is not anticipated at this time.

NWS Severe Weather Map , Convective Outlook

7-Day Forecast For CHICKASAW County, MS
308 AM CST Fri Dec 15 2017

Mostly sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph.

Mostly clear. Lows around 30. Light and variable winds.

Sunny. Highs in the upper 50s. South winds around 5 mph.

A 30 percent chance of rain after midnight. Mostly cloudy. Lows in the upper 30s. Southeast winds around 5 mph.

Rain in the morning, then a chance of rain in the afternoon. Cloudy. Highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

Mostly cloudy with a 40 percent chance of rain. Lows around 50.

Mostly cloudy with a 30 percent chance of rain. Highs in the mid 60s.

Rain likely. Lows in the lower 50s. Chance of rain 60 percent.

A 40 percent chance of rain. Mostly cloudy in the morning
then becoming partly sunny. Highs in the lower 60s.

A 20 percent chance of rain. Mostly cloudy in the evening
then clearing. Lows in the lower 40s.

Mostly sunny. Highs around 60.

Mostly clear in the evening
then becoming partly cloudy. Lows around 40.

Mostly sunny with a 20 percent chance of rain. Highs in the lower 60s.

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 Mississippi
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   DEC 20-24    DEC 22-28    DEC       DEC-FEB                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above      Above      Above                      
 Precipitation:      Above        Above      Below      Below                      

....  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

Friday December 15, 2017 the 349th Day of Year

Declination -23.310000
Distance 0.999725 AU
Rise 07:55 EST Set 17:58 EST
Transit Meridian 12:56 EST
Civil Twilight Begins 07:29 EST Ends 18:24 EST

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

The first of triple storms hit Massachusetts Bay. The storm produced whole
gales, and more than 20 inches of snow in interior New England. There was
great loss of life at Gloucester MA. (David Ludlum)
An intense cold front swept across the eastern U.S. The cold front produced
heavy rain in Louisiana, and heavy snow in the northeastern U.S. (David
A record December snowstorm buried Buffalo NY under 36.6 inches of snow,
with unofficial totals south of the city ranging up to 70 inches. Travel
was brought to a halt by the storm. (14th-17th) (The Weather Channel)
A major winter storm hit the Great Lakes Region, intensifying explosively
as it crossed northern Illinois. High winds and heavy snow created blizzard
conditions in southeastern Wisconsin. Winds gusted to 73 mph, and snowfall
totals ranged up to 17 inches at LaFarge. The barometric pressure at
Chicago IL dropped three quarters of an inch in six hours to 28.96 inches,
a record low reading for December. Up to a foot of snow blanketed northern
Illinois, and winds in the Chicago area gusted to 75 mph. O'Hare Airport in
Chicago was closed for several hours, for only the fourth time in twenty
years. High winds derailed train cars at Avon IN. Light winds and partly
sunny skies were reported near the center of the storm, a feature typical
of tropical storms. (The National Weather Summary) (Storm Data)
High pressure in the Pacific Northwest and low pressure in the southwestern
U.S. combined to produced high winds from Utah to California. Winds gusting
to 70 mph in the San Francisco area left nearly 300,000 residents without
electricity. Winds in Utah gusted to 105 mph at Centerville. (The National
Weather Summary) (Storm Data)
A couple of low pressure systems spread heavy snow across the northeastern
U.S. Up to two feet of snow was reported along Lake Erie in northeastern
Ohio, and up to ten inches was reported in Connecticut. Heavy snow squalls
developed over Michigan for the third day in a row. Three Oaks MI reported
25 inches of snow in two days. Twenty-six cities in the north central U.S.
reported record low temperatures for the date. The low of 10 degrees below
zero at Wichita KS was a December record for that location. (The National
Weather Summary) (Storm Data)

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