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De Kalb County, TN Weather And Climate Synopsis

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

National Weather Service Nashville TN
1141 PM CDT Sun Jul 15 2018

.UPDATE...
FOR 06Z 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 DE KALB County
Issued at 1100 PM CDT SUN JUL 15 2018

...NORTHERN MIDDLE TENNESSEE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CLARKSVILLE      N/A     72  69  90 SW3       30.02S                  
CROSSVILLE       N/A     72  69  90 CALM      30.12R                  
DICKSON        CLEAR     72  70  94 SW8       30.03S                  
LEBANON        CLEAR     73  72  94 CALM      30.02R                  
LIVINGSTON     CLEAR     75  72  88 S5        30.06S                  
NASHVILLE      CLOUDY    74  71  91 CALM      30.03R                  
PORTLAND       CLEAR     73  72  94 CALM      30.03F                  
ROCKWOOD       CLEAR     75  73  94 MISG      30.09S                  
SMYRNA           N/A     73  72  96 CALM      30.05R                  
SPARTA         PTCLDY    73  72  94 CALM      30.05S                  
SPRINGFIELD    CLOUDY    72  72 100 CALM      30.03R                  
WEST NASHVILLE CLEAR     73  72  94 CALM      30.01S                  

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


Current Agricultural Weather Conditions in Tennessee
Based on observations at 1100pm CDT, Sunday July 15, 2018

Across Tennessee...temperatures are near 75 degrees west and near 74 degrees central. Current sky conditions are cloudy west and cloudy central. In the west, relative humidity is near 93%, and the dew point is near 73 degrees. In the central part of the state, relative humidity is near 91%, and the dew point is near 71 degrees. The livestock heat stress category is no stress west, no stress central, and unavailable east. Winds are from the south at 8 mph west, where conditions are favorable for spraying. Winds are calm central, where conditions are favorable for spraying. Winds are unavailable east. Based on current available observations, the highest temperature is 75 degrees at Somerville, Memphis International Airport, Jackson, Covington, and Bolivar. The lowest temperature is 72 degrees at Memphis NWS and Clarksville.


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 DE KALB County,TN

1151 PM CDT Sun Jul 15 2018

 DAY ONE  Tonight

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Monday through Saturday

Heat Index values of 100-103 are again likely for those west of 
I-65 Monday afternoon. 

Strong storms will be possible for all of Middle TN Monday and 
Tuesday, especially during the afternoon and evening. The main 
concern will be strong gusty winds and heavy rainfall.

 SPOTTER INFORMATION STATEMENT  

Spotter activation will not be needed.


NWS Severe Weather Map , Convective Outlook


7-Day Forecast For DE KALB County, TN
910 PM CDT Sun Jul 15 2018

REST OF TONIGHT
Mostly cloudy. Slight chance of showers and thunderstorms late in the evening, then a chance of showers and thunderstorms after midnight. Lows around 70. South winds up to 5 mph. Chance of precipitation 30 percent.

MONDAY
Mostly cloudy. Showers and thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds up to 10 mph. Chance of precipitation 60 percent.

MONDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds up to 5 mph.

TUESDAY
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Northwest winds up to 10 mph.

TUESDAY NIGHT
Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 60s. North winds up to 5 mph.

WEDNESDAY
Partly cloudy. Highs in the mid 80s.

WEDNESDAY NIGHT
Mostly clear. Lows in the mid 60s.

THURSDAY
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s.

THURSDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers and thunderstorms. Lows in the upper 60s.

FRIDAY THROUGH SATURDAY
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s.

SATURDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of showers and thunderstorms. Lows in the mid 60s.

SUNDAY
Partly cloudy in the morning then becoming partly sunny. A 40 percent chance of showers and thunderstorms. Highs in the upper 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 Tennessee
                            TENNESSEE                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   JUL 21-25    JUL 23-29    JUL       JUL-SEP                      
                 -----------  -----------  --------  ---------
   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

Monday July 16, 2018 the 197th Day of Year

---------------------------------------------------
SUN
Declination 21.200000
Distance 0.999716 AU
Rise 06:42 EDT Set 21:03 EDT
Transit Meridian 13:52 EDT
Civil Twilight Begins 06:14 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 16TH...HISTORIC WEATHER EVENTS
...1920...
A severe hailstorm over parts of Antelope and Boone counties in Nebraska
stripped trees of bark and foliage, ruined roofs, and broke nearly every
window facing north. (The Weather Channel)
...1946...
The temperature at Medford OR soared to an all-time high of 115 degrees to
begin a two week heat wave. During that Oregon heat wave the mercury hit
100 degrees at Sexton Summit for the only time in forty years of records.
(David Ludlum) (The Weather Channel)
...1975...
An early afternoon thunderstorm raked the east side of Tucson AZ with gale
force winds, heavy rain, and numerous lightning strikes. A thirteen year
old boy was swept through a forty foot long culvert by raging waters before
being rescued. (The Weather Channel)
...1979...
An intense thunderstorm dropped as much as 7 inches of rain in a three hour 
period over portions of southeastern pike county. two residents lost their lives 
as the car they were in was washed off the road. a young boy also died while 
being evacuated from his home. forty businesses and 2560 homes were 
affected...amounting to 7 million dollars in damage. (NWS JKL)
...1987...
Showers and thundestorms in the southwestern U.S. ended a record string of
thirty-nine consecutive days of 100 degree heat at Tucson AZ. A
thunderstorm at Bullhead City AZ produced wind gusts to 70 mph reducing the
visibility to near zero in blowing dust. Southerly winds gusting to 40 mph
pushed temperature readings above 100 degrees in the Northern Plains. Rapid
City SD reported a record high of 106 degrees, following a record low of 39
degrees just three days earlier. (The National Weather Summary) (Storm
Data)
...1988...
Thirty-seven cities in the eastern U.S. reported record high temperatures
for the date. Highs of 96 degrees at Bluefield WV and 104 degrees at
Charleston WV were all-time records, and afternoon highs of 98 degrees at
Binghamton NY, 99 degrees at Elkins WV, and 103 degrees at Pittsburgh PA,
tied all-time records. Highs of 104 degrees at Baltimore MD and 105
degrees at Parkersburg WV were records for July, and Beckley WV equalled
their record for July with a high of 94 degrees. Martinsburg WV was the hot
spot in the nation with a reading of 107 degrees. Afternoon and evening
thunderstorms raked the northeastern U.S. with large hail and damaging
winds. (The National Weather Summary)
...1989...
Showers and thunderstorms developing along a stationary front drenched the
Middle Atlantic Coast States with heavy rain, causing flooding in some
areas. More than five inches of rain was reported near Madison VA and
Ferncliff VA. Hot weather prevailed in Texas. San Angelo reported a record
high of 106 degrees. (The National Weather Summary)


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