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Humphreys County, MS 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



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

548 AM CDT Wed Aug 15 2018

.UPDATE...
Updated for 12Z aviation discussion

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 HUMPHREYS County
900 AM CDT WED AUG 15 2018
GREENWOOD      FAIR      83  72  69 S8        30.04R                  
GREENVILLE     FAIR      80  71  74 W7        30.03R                  
OLIVE BRANCH   PTSUNNY   82  72  69 S13       30.03R                  
OXFORD         FAIR      77  68  73 CALM      30.06R                  
TUNICA           N/A     79  72  78 S6        30.03S                  
WINONA         FAIR      77  73  86 SW3       30.05S                  

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


Current Agricultural Weather Conditions in Mississippi
Based on observations at 900am CDT, Wednesday August 15, 2018

Across Mississippi...temperatures are near 80 degrees north, near 82 degrees central, and near 80 degrees south. Current sky conditions are fair north, fair central, and fair south. In the north, relative humidity is near 79%, and the dew point is near 73 degrees. In the central part of the state, relative humidity is near 76%, and the dew point is near 74 degrees. In the south, relative humidity is near 84%, and the dew point is near 75 degrees. The livestock heat stress category is no stress north, no stress central, and no stress south. Winds are from the southeast at 5 mph north, where conditions are favorable for spraying. Winds are variable at 3 mph central, where conditions are favorable for spraying. Winds are from the southwest at 3 mph south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 86 degrees at Gulfport. The lowest temperature is 80 degrees at Tupelo, Natchez, Greenville, and Biloxi.


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 HUMPHREYS County,MS

359 AM CDT Wed Aug 15 2018

 DAY ONE  Today and Tonight

The probability for widespread hazardous weather is low.

 DAYS TWO THROUGH SEVEN  Thursday through Tuesday

The probability for widespread hazardous weather is low.

 SPOTTER CALL TO ACTION STATEMENT  
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Tuesday.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For HUMPHREYS County, MS
629 AM CDT Wed Aug 15 2018

TODAY
Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Highest heat index readings 100 to 103.

TONIGHT
Partly cloudy. Lows in the mid 70s. South winds around 5 mph.

THURSDAY
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index readings 101 to 106.

THURSDAY NIGHT
Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 70s. South winds around 5 mph.

FRIDAY
A 50 percent chance of showers and thunderstorms. Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 90s. Southwest winds 5 to 10 mph.

FRIDAY NIGHT
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 70s.

SATURDAY
Showers and thunderstorms likely. Mostly cloudy. Highs in the lower 90s. The chance of rain 60 percent.

SATURDAY NIGHT
Showers and thunderstorms likely. Mostly cloudy. Lows in the mid 70s. The chance of rain 60 percent.

SUNDAY
Showers and thunderstorms likely. Mostly cloudy. Highs in the lower 90s. The chance of rain 60 percent.

SUNDAY NIGHT
A 50 percent chance of showers and thunderstorms. Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 70s.

MONDAY
Showers and thunderstorms likely. Partly cloudy. Highs in the lower 90s. The chance of rain 60 percent.

MONDAY NIGHT
Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s.

TUESDAY
Showers and thunderstorms likely. Mostly cloudy in the morning then becoming partly cloudy. Highs around 90. The chance of rain 70 percent.

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
                          MISSISSIPPI                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   AUG 20-24    AUG 22-28    AUG       AUG-OCT                      
                 -----------  -----------  --------  ---------
   Temperature:      Below        Below      Above      Above                      
 Precipitation:      Above        Above     Normal     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 August 15, 2018 the 227th Day of Year

---------------------------------------------------
SUN
Declination 13.740000
Distance 0.999717 AU
Rise 07:25 EDT Set 20:44 EDT
Transit Meridian 14:05 EDT
Civil Twilight Begins 07:01 EDT Ends 21:09 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

///////////////////////////
AUGUST 15TH...HISTORIC WEATHER EVENTS
...1787...
Tornadoes were reported in Connecticut, Rhode Island, Massachusetts, and
New Hampshire. Wethersfield CT was hard hit by the tornado outbreak. (David
Ludlum)
...1946...
Saint Louis MO was deluged with a record 8.78 inches of rain in 24 hours.
(The Weather Channel)
...1967...
The "sundance fire" in northern Idaho was started by lightning. Winds of 50
mph carried firebrands as much as ten miles in advance to ignite new fires,
and as a result, the forest fire spread twenty miles across the Selkirk
Mountains in just twelve hours, burning 56,000 acres. The heat of the fire
produced whirlwinds of flame with winds up to 300 mph which flung giant
trees about like matchsticks. (David Ludlum)
...1987...
Thunderstorms developing ahead of a sharp cold front produced severe
weather in the Upper Midwest during the afternoon and evening hours, with
Minnesota and eastern South Dakota hardest hit. A thunderstorm in west
central Minnesota spawned a tornado at Eagle Lake which killed one person
and injured eight others. A thunder- storm in eastern South Dakota produced
softball size hail at Warner. (The National Weather Summary) (Storm Data)
...1988...
Thirty five cities in twenty states in the north central and northeastern
U.S. reported record high temperatures for the date, including Lamoni IA
and Baltimore MD, where the mercury hit 105 degrees. Temperatures 100
degrees or above were reported in twenty-two states. Pierre SD was the hot
spot in the nation with a high of 114 degrees. Bluefield WV reported eight
straight days of record heat. (The National Weather Summary)
...1989...
Evening thunderstorms in eastern New Mexico produced wind gusts to 66 mph
at Clovis. Evening thunderstorms in West Texas produced baseball size hail
around Hereford, Dimmitt, Ware and Dalhart. (The National Weather Summary)
(Storm Data)


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