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Forrest 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



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

637 PM CDT Sun Jul 22 2018

.UPDATE...
Updated for 00Z aviation discussion and brief forecast update.

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 FORREST County
600 PM CDT SUN JUL 22 2018
MCCOMB         FAIR      95  73  48 NW10      29.81S HX 104           
NATCHEZ        FAIR      93  77  59 N6        29.81F HX 107           
PINE BELT      FAIR      93  75  55 NW6G17    29.80S HX 104           

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


Current Agricultural Weather Conditions in Mississippi
Based on observations at 600pm CDT, Sunday July 22, 2018

Across Mississippi...temperatures are near 87 degrees north, near 89 degrees central, and near 95 degrees south. Current sky conditions are partly sunny north, partly sunny central, and fair south. In the north, relative humidity is near 46%, and the dew point is near 64 degrees. In the central part of the state, relative humidity is near 53%, and the dew point is near 70 degrees. The heat index is near 94 degrees central. In the south, relative humidity is near 53%, and the dew point is near 75 degrees. The heat index is near 107 degrees south. The livestock heat stress category is no stress north, danger central, and emergency south. Winds are from the west at 9 mph north, where conditions are favorable for spraying. Winds are from the northwest at 8 mph with gusts at 18 mph central, where conditions are favorable for spraying. Winds are from the west at 9 mph with gusts at 17 mph south, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 96 degrees at Gulfport. The lowest temperature is 87 degrees at Tupelo and 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 FORREST County,MS

324 PM CDT Sun Jul 22 2018

 DAY ONE  Tonight and Monday

EXCESSIVE HEAT
THREAT  Elevated
TIMING  Through the remainder of this afternoon

Heat index values will continue to peak in the 105 to 110 degree
range for the rest of this afternoon into early evening. A heat 
advisory remains in effect through this evening at 8PM. 

(https://www.weather.gov/images/jan/graphicast/1.png)

 DAYS TWO THROUGH SEVEN  Monday night through Saturday

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 Saturday.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For FORREST County, MS
643 PM CDT Sun Jul 22 2018


HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING

TONIGHT
Isolated showers in the evening. Mostly clear. Lows in the lower 70s. Northwest winds 5 to 10 mph. The chance of rain 10 percent.

MONDAY
Sunny. Highs in the mid 90s. North winds 5 to 10 mph. Highest heat index readings around 101.

MONDAY NIGHT
Mostly clear. Lows in the lower 70s. North winds around 5 mph.

TUESDAY
Sunny. Highs in the lower 90s. North winds 5 to 10 mph.

TUESDAY NIGHT
Mostly clear. Lows around 70. North winds around 5 mph.

WEDNESDAY
A 20 percent chance of showers in the afternoon. Mostly sunny. Highs in the lower 90s.

WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 70s.

THURSDAY
Mostly sunny in the morning, then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s.

THURSDAY NIGHT
Partly cloudy. Lows in the mid 70s.

FRIDAY
A 40 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the mid 90s.

FRIDAY NIGHT
Partly cloudy. Lows in the mid 70s.

SATURDAY
A 50 percent chance of showers and thunderstorms. Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 90s.

SATURDAY NIGHT
Chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Partly cloudy. Lows in the mid 70s. The chance of rain 30 percent.

SUNDAY
Showers likely and a chance of thunderstorms. Partly cloudy. Highs in the lower 90s. The chance of rain 60 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 
                JUL 28-AUG 1 JUL 30-AUG 5    JUL       JUL-SEP                      
                 -----------  -----------  --------  ---------
   Temperature:      Below        Below      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

Sunday July 22, 2018 the 203th Day of Year

---------------------------------------------------
SUN
Declination 20.070000
Distance 0.999716 AU
Rise 07:09 EDT Set 21:05 EDT
Transit Meridian 14:07 EDT
Civil Twilight Begins 06:43 EDT Ends 21:31 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

////////////////////////////
JULY 22ND...HISTORIC WEATHER EVENTS
...1901...
Richmond, Kentucky's hottest temperature on record: 108 degrees. 
(NWS Louisville)
...1918...
A single bolt of lightning struck 504 sheep dead in their tracks at the
Wasatch National Forest in Utah. Sheep often herd together in storms, and
as a result the shock from the lightning bolt was passed from one animal to
another. (David Ludlum)
...1986...
Hurricane Estelle passed 120 miles south of the Hawaiian Islands creating a
ten to twenty foot surf. The large swells resulted from a combination of
high tides, a full moon, and 50 mph winds. The hurricane also deluged Oahu
Island with as much as 6.86 inches of rain on the 24th and 25th of the
month. (Storm Data)
...1987...
Barrow AK receives 1.38 inches in 24 hours on the 21st and 22nd, an
all-time record for that location. The average annual precipitation for
Barrow is just 4.75 inches. Thunderstorms in Montana produced 4 to 6 inches
of rain in Glacier County causing extensive flooding along Divide Creek.
Missoula MT received 1.71 inches of rain in 24 hours, a record for the
month of July. (The National Weather Summary) (The Weather Channel)
...1988...
Six cities in the south central U.S. reported record low temperatures for
the date, including Pueblo CO with a reading of 48 degrees. Thunderstorms
over the Atlantic Coast Region drenched Wilmington NC with 6.49 inches of
rain in about eight hours. (The National Weather Summary)
...1989...
Showers and thunderstorms prevailed across the southeastern third of the
country. Afternoon thunderstorms in Florida produced wind gusts to 86 mph
at Zephyrhills, and gusts to 92 mph at Carrollwood and Lutz. Thunderstorm
winds gusting to 69 mph at Crystal Lake damaged nineteen mobile homes.
(Storm Data) (The National Weather Summary)
...1995...
A Louisville man was slightly injured when lightning struck a utility pole 
and traveled through the phone lines into his living room. Lightning also 
damaged a house in Bardstown (Nelson County). (NWS Louisville)
========================================================================
Lexington Area  (ThreadEx Station)
Daily Almanac
Date: Jul 22, 2011

Daily Values         Observed    Normal       Record/Year    Prev Year
Max Temperature           -         86        102 in 1901          89
Min Temperature           -         67         50 in 1947          71
Avg Temperature           -         77       88.5 in 1983        80.0
Precipitation             -       0.15       2.35 in 1892        0.01
New Snowfall              -        0.0        0.0 in 2010+        0.0
Snow Depth                -          -          0 in 2010+          0
HDD (base 65)             -          0          4 in 1947           0
CDD (base 65)             -         12         24 in 1983          15

Month-To-Date        Observed    Normal       Record/Year    Prev Year
Avg Max Temperature    88.0       85.9       95.6 in 1936        87.6
Avg Min Temperature    68.3       66.1       59.8 in 1947        67.5
Avg Temperature        78.2       75.9       82.1 in 1936        77.5
Total Precipitation    3.88       3.49       9.56 in 1896        5.45
Total Snowfall          0.0        0.0        0.0 in 2011         0.0
Avg Snow Depth            0          -          0 in 2010           0
Total HDD                 0          1         10 in 1972           0
Total CDD               283        244        383 in 1936         282

+ indicates record also occurred in previous years (last occurrence listed).

This station's record may include data from more than one, possibly incompatible, 
locations. It reflects the longest available record for the Lexington Area.
Normals used in this product are from LEXINGTON BLUEGRASS AP

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