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Grundy County, TN Weather And Climate Synopsis

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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.

National Weather Service Nashville TN
1150 PM CDT Mon Mar 19 2018


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 GRUNDY County
Issued at 100 AM CDT TUE MAR 20 2018

COLUMBIA       PTCLDY    48  48 100 SW3       29.54S                  
FAYETTEVILLE   PTCLDY    52  52 100 CALM      29.55                   
MCMINNVILLE    FOG       50  50 100 CALM      29.54R VSB 0            
SHELBYVILLE    CLEAR     48  48 100 CALM      29.55R                  
TULLAHOMA      FOG       46  46 100 CALM      29.55R VSB 1/4          

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

Current Agricultural Weather Conditions in Tennessee
Based on observations at 100am CDT, Tuesday March 20, 2018

Across Tennessee...temperatures are near 56 degrees west and near 56 degrees central. Current sky conditions are cloudy west and cloudy central. In the west, relative humidity is near 77%, and the dew point is near 49 degrees. In the central part of the state, relative humidity is near 90%, and the dew point is near 53 degrees. Winds are from the northwest at 7 mph west, where conditions are favorable for spraying. Winds are from the southwest at 3 mph central, where conditions are favorable for spraying. Winds are unavailable east. Based on current available observations, the highest temperature is 56 degrees at Nashville and Memphis International Airport. The lowest temperature is 50 degrees at Dyersburg 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 GRUNDY County,TN

1043 PM CDT Mon Mar 19 2018

 DAY ONE  Tonight.

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Tuesday through Sunday.

There will be a changeover from light rain to snow Tuesday
evening. By Wednesday morning, there is the potential for 1 to 1.5
inches of snow to accumulate on the Cumberland Plateau. This would 
lead to at least moderate travel impacts for the morning commute
on the Plateau Wednesday.


Snowfall accumulation reports are always helpful and welcomed.

NWS Severe Weather Map , Convective Outlook

7-Day Forecast For GRUNDY County, TN
1038 PM CDT Mon Mar 19 2018

Mostly cloudy then becoming partly cloudy after midnight then becoming mostly cloudy. Chance of showers late in the evening, then a slight chance of showers after midnight. Patchy fog through the night. Lows in the upper 40s. West winds up to 10 mph. Chance of showers 50 percent.

Cloudy. Chance of rain showers in the morning, then rain showers likely in the afternoon. Highs around 50. Temperatures falling into the 40s in the afternoon. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of showers 70 percent.

Cloudy. Light snow possibly mixed with rain in the evening, then a chance of light snow after midnight. Little or no snow accumulation. Lows in the lower 30s. Northwest winds 10 to 20 mph. Chance of precipitation 80 percent.

Breezy. Partly sunny. A 20 percent chance of light snow in the morning. Highs in the mid 40s. Northwest winds 15 to 25 mph.

Mostly clear. Areas of frost after midnight. Lows in the upper 20s. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the evening.

Sunny in the morning then becoming partly cloudy. Highs in the lower 50s.

Partly cloudy with a slight chance of rain showers in the evening, then mostly cloudy with a chance of rain showers and snow after midnight. Lows in the mid 30s. Chance of precipitation 30 percent.

Mostly cloudy with a 30 percent chance of rain showers. Highs in the upper 50s.

Cloudy with a 40 percent chance of showers. Lows in the mid 40s.

Cloudy with a 50 percent chance of showers. Highs in the mid 60s.

Mostly cloudy with a 50 percent chance of showers. Lows around 50.

Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the lower 60s.

Showers and thunderstorms likely. Lows in the upper 40s. Chance of precipitation 60 percent.

Showers and thunderstorms likely. Highs in the upper 50s. Chance of precipitation 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 Tennessee
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   MAR 25-29 MAR 27-APR 2    MAR       MAR-MAY                      
                 -----------  -----------  --------  ---------
   Temperature:      Above       Normal     Normal      Above                      
 Precipitation:      Above        Above      Above      Above                      

....  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

Tuesday March 20, 2018 the 79th Day of Year

Declination 0.230000
Distance 0.999721 AU
Rise 06:49 EDT Set 18:59 EDT
Transit Meridian 12:53 EDT
Civil Twilight Begins 06:25 EDT Ends 19:24 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 (unofficially F2) struck the north side of Lexington, KY destroying 
barns and a roundhouse. (NWS Louisville)
A late winter storm in Oklahoma produced nearly a foot of snow at Oklahoma
City and at Tulsa. (David Ludlum)
The city of Juneau received 31 inches of snow in 24 hours, a record for the
Alaska capitol. (20th-21st) (David Ludlum)
A severe three day winter storm came to an end over the Central Plains. The
storm produced up to twenty inches of snow in Colorado, Nebraska and
Kansas, and left a thick coat of ice from eastern Kansas across
northwestern Missouri into Iowa. (Storm Data)

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