011
FNUS73 KJKL 211055 AAA
FWSJKL
SPOT FORECAST FOR LAKE CUMBERLAND...UPDATED
NATIONAL WEATHER SERVICE JACKSON KY
555 AM EST SAT FEB 21 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 EST ON FEBRUARY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
SOME LIGHT RAIN COULD AFFECT THE AREA EARLY TODAY AS
A SYSTEM PASSES BY TO THE SOUTH. COOL TEMPERATURES, MUCH LESS
BREEZY CONDITIONS, AND HIGHER AFTERNOON HUMIDITIES WILL BE THE
RULE TODAY. ANOTHER MORE SIGNIFICANT WEATHER MAKER BRINGS CHANCES
FOR SHOWERS LATER THIS EVENING AND NIGHT, INITIALLY IN THE FORM OR
RAIN, THOUGH AS COLDER AIR MOVES IN, THE PRECIPITATION SHOULD
CHANGE TO ALL SNOW. CHANCES FOR SNOW SHOWERS OR FLURRIES THEN
LINGER ACROSS EASTERN PORTIONS OF THE AREA INTO MONDAY EVENING AS
WINTER MAKES A BRIEF COMEBACK.
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF
RAIN.
CHANCE OF PCPN......20 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........42 PERCENT.
DEWPOINT............33 DECREASING TO 30 LATE IN THE AFTERNOON.
MAX APPARENT TEMP...53.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST 5 TO 6 MPH LATE
IN THE AFTERNOON.
RIDGETOP WIND.......NORTH 2 TO 8 MPH SHIFTING TO THE NORTHWEST LATE
IN THE AFTERNOON.
MIXING HEIGHT.......1800 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 7 MPH SHIFTING TO THE NORTHWEST 8 TO
9 MPH LATE IN THE AFTERNOON.
VENT RATE...........POOR (1200 KNOT-FT).
LVORI...............3.
ADI.................5 TO 16.
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........86 76 70 70 66 74 73 73 85 89
WEATHER COV..... SCH
WEATHER TYPE.... RN
TSTM COV........
CHC OF PCPN (%).10 0 0 0 0 0 0 0 10 20
TEMP............41 42 44 46 48 50 51 53 51 50
DEWPOINT........32 33 33 35 33 33 33 31 31 30
RH..............72 70 67 64 56 52 49 44 45 47
APARNT TMP (F)..41 42 44 46 49 49 51 53 51 48
20 FT WIND DIR..NE NE NE N N N N NW NW NW
20 FT WIND SPD..1 1 2 2 3 5 5 7 7 6
20 FT WIND GUST.3 3 5 7 7 7 8 9 9 8
RIDGE WIND DIR..NE NE NE N N N N NW NW NW
RIDGE WIND SPD..2 2 3 3 5 6 6 7 8 7
MIX HGT (KFT)...0.3 0.4 0.5 0.8 1.5 1.8 1.8 1.7 1.6 1.4
TRANSP WIND DIR.NE NE N N N N N N NW NW
TRANSP WIND SPD.5 6 7 6 6 5 6 7 8 9
LVORI...........3 3 3 3 2 2 2 2 2 2
ADI.............5 6 7 7 10 11 12 12 14 16
VRATE KT-FT/1K..1 2 3 4 7 7 8 10 11 11
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN.
CHANCE OF PCPN......40 PERCENT.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........82 PERCENT.
DEWPOINT............31 DECREASING TO 26 AFTER 3 AM.
MIN APPARENT TEMP...24.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST AROUND 5 MPH
LATE IN THE EVENING.
RIDGETOP WIND.......NORTHWEST 5 TO 7 MPH.
MIXING HEIGHT.......900 FT AGL.
TRANSPORT WINDS.....NORTHWEST 9 TO 15 MPH.
VENT RATE...........POOR (7000 KNOT-FT).
LVORI...............3.
ADI.................4 TO 10.
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........95 100 96 96 89 76 73 73 62 43 34 26
WEATHER COV.....CHC CHC CHC CHC SCH
WEATHER TYPE....RN RN RN RN RN
TSTM COV........
CHC OF PCPN (%).20 40 30 30 20 0 0 0 0 0 0 0
TEMP............47 45 43 41 40 39 38 36 35 34 32 31
DEWPOINT........31 32 32 33 33 33 32 30 29 28 26 25
RH..............52 60 65 75 76 79 79 81 78 78 80 80
APARNT TMP (F)..47 44 43 41 40 36 34 32 31 30 27 26
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW
20 FT WIND SPD..5 5 3 3 3 6 6 6 6 6 6 6
20 FT WIND GUST.8 8 8 8 8 9 10 12 12 12 12 12
RIDGE WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW
RIDGE WIND SPD..6 6 5 5 5 7 7 7 7 7 7 7
MIX HGT (KFT)...1.1 0.9 1.0 1.4 1.6 1.4 1.1 1.0 1.2 1.7 2.0 1.6
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW NW
TRANSP WIND SPD.9 9 10 10 12 13 13 14 15 15 15 13
LVORI...........2 3 3 4 4 4 4 4 4 4 4 4
ADI.............6 8 4 5 5 8 9 9 10 10 7 6
VRATE KT-FT/1K..8 7 9 13 16 15 13 13 16 23 26 18
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
FORECASTER...GREIF
REQUESTED BY...RYAN JONES
TYPE OF REQUEST...PRESCRIBED
.TAG 2603343.0/JKL
.DELDT 02/21/26
.FORMATTERVERSION 2.0.0
.EMAIL RYAN.JONES@KY.GOV
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