A joint service of the UK Ag Weather Center and the National Weather Service.
National Weather Service Nashville TN
142 AM CDT Sat Apr 20 2024
...New SHORT TERM, LONG TERM...
.SHORT TERM...
(Today through Sunday Night)
Issued at 102 AM CDT Sat Apr 20 2024
Surface obs this morning show cool, dry air across Middle TN in
the wake of yesterday's cold front. Radar also shows some showers
that have developed mainly across west TN this morning. Given the
dry air in place, not expecting much to come from this other than
sprinkles at best. Otherwise this weekend, temperatures will stay
cool as surface high pressure currently centered over Montana
travels southward into the southern Great Plains, keeping surface
winds northerly over Middle TN. Aloft, weak embedded disturbances
may result in some very light rain at times, mainly for areas
south of I-40. Most will probably only notice increased cloud
cover with the passage of these weak disturbances.
By Sunday night, clouds will clear out of the area. Combined with
light winds, low temperatures are expected to fall into the 30's
which may lead to patchy frost across much of the area as we head
into Monday morning.
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 SUMMER County
Current Temperatures,
Dewpoint,
RH,
Wind,
Regional Obs,
Surface 4-Panel
Current Agricultural Weather Conditions in Tennessee
Based on observations at 600am CDT, Saturday April 20, 2024
Across Tennessee...temperatures are near 54 degrees west, near 49 degrees central, and near 59 degrees east. Current sky conditions are cloudy west, light rain central, and light rain east. In the west, relative humidity is near 54%, and the dew point is near 38 degrees. In the central part of the state, relative humidity is near 83%, and the dew point is near 44 degrees. In the east, relative humidity is near 80%, and the dew point is near 53 degrees. Winds are from the northeast at 18 mph with gusts at 30 mph west, where conditions are not favorable for spraying due to strong winds. Winds are from the northwest at 6 mph central, where conditions are not favorable for spraying due to light rain. Winds are from the north at 7 mph east, where conditions are not favorable for spraying due to light rain. Based on current available observations, the highest temperature is 62 degrees at Chattanooga. The lowest temperature is 46 degrees at Union City, Murfreesboro, and Lexington.
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 SUMMER County
Hazardous report currently not available
NWS Severe Weather Map , Convective Outlook
Current FORECAST not available
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
APR 25-29 APR 27-MAY 3 JUN JUN-AUG
----------- ----------- -------- ---------
Temperature:
Precipitation:
.... 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
Saturday April 20, 2024 the 111th Day of Year
---------------------------------------------------
SUN
Declination 12.040000
Distance 0.999719 AU
Rise 07:06 EDT Set 20:26 EDT
Transit Meridian 13:45 EDT
Civil Twilight Begins 06:40 EDT Ends 20:51 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
APRIL 20TH
HISTORIC WEATHER EVENTS
...1901...
A spring storm produced unusally heavy snow in northeast Ohio. Warren
received 35.5 inches in thirty-six hours, and 28 inches fell at Green Hill.
Akron OH established April records of 15.6 inches in 24 hours, and 26.6
inches for the month. Pittsburgh PA established April records of 12.7
inches in 24 hours, and 13.5 inches for the month. (David Ludlum) (The
Weather Channel)
...1920...
Tornadoes in Mississippi and Alabama killed 219 persons. (David Ludlum)
...2002...
An unseasonably warm and moist air mass had settled across eastern Kentucky
leading to record breaking temperatures at the Jackson Weather Office and the
London Corbin Airport between the 16th and 21st of April. Jackson saw several
days in a row with record high temperatures as well as maximum low records. On
the 19th the mercury soared to a record high of 89 degrees at Jackson and a
record tying 87 degrees at London. The low temperature at Jackson was a balmy 69
degrees good enough for a daily as well as a monthly maximum low temperature
record. (NWS Jackson)
Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky
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