256
FNUS74 KMRX 221002
FWSMRX
SPOT FORECAST FOR BSWMA...TWRA
NATIONAL WEATHER SERVICE MORRISTOWN TN
602 AM EDT THU OCT 22 2026
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON OCTOBER 22.
IF CONDITIONS BECOME UNREPRESENTATIVE,CONTACT THE NATIONAL WEATHER
SERVICE...AT 1-800-697-0075. IF POSSIBLE, PLEASE PROVIDE FEEDBACK
FOR EVERY SPOT FORECAST REQUEST.
DISCUSSION
...LOW AFTERNOON RELATIVE HUMIDITY EACH AFTERNOON FOR THE NEXT
SEVERAL DAYS...
DESPITE EXCELLENT MIXING HEIGHTS TODAY, ONLY LIGHT NORTHERLY
WINDS MIDDAY INTO THE AFTERNOON UNDER A VERY DRY ATMOSPHERE.
MINIMUM RH VALUES IN THE LATE AFTERNOON LIKELY TO BOTTOM INTO THE
20S%. NEAR CARBON COPY WEATHER CONDITIONS TOMORROW WITH VERY DRY
ATMOSPHERE AND LIGHT WINDS CARRYING OVER INTO FRIDAY.
REST OF TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........26 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......4700 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........1 2 2 3 4 3 2 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............52 59 63 66 70 72 72 73
RH..............77 60 52 45 36 34 33 26
20 FT WIND DIR..NE NE NE NE NE N N N
20 FT WIND SPD..1 1 2 2 3 3 4 4
20 FT WIND GUST.5 5 6 6 6 6 7 8
MIX HGT (KFT)...0.6 1.5 2.6 3.3 4.0 4.5 4.7 4.5
TRANSP WIND DIR.NE NE NE NE N N N N
TRANSP WIND SPD.5 6 7 7 7 8 8 10
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........96 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTHEAST 8 TO 9 MPH BECOMING AROUND 8 MPH
OVERNIGHT.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........2 2 3 5 4 6 6 8 10 9 13 18
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............70 66 62 55 54 52 50 48 47 44 43 43
RH..............30 36 43 57 61 69 77 83 89 96 96 93
20 FT WIND DIR..N N N N NE NE NE NE NE NE NE NE
20 FT WIND SPD..3 4 4 3 3 3 3 2 2 2 3 3
20 FT WIND GUST.6 6 8 8 8 7 7 6 6 6 6 6
MIX HGT (KFT)...1.0 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3
TRANSP WIND DIR.N N N N NE NE NE NE NE NE NE NE
TRANSP WIND SPD.8 9 9 9 9 9 9 8 8 8 8 8
FRIDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....AROUND 72.
MIN HUMIDITY........28 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......3400 FT AGL.
TRANSPORT WINDS.....NORTHEAST 6 TO 8 MPH.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........17 20 17 14 7 2 2 3 4 2 2 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............42 42 42 44 52 57 62 66 69 71 71 72
RH..............96 89 89 86 66 55 46 38 35 32 31 28
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE
20 FT WIND SPD..3 3 3 3 3 3 3 2 2 2 2 2
20 FT WIND GUST.6 6 6 7 7 7 6 6 5 5 5 5
MIX HGT (KFT)...0.4 0.4 0.3 0.5 1.0 1.3 1.8 2.2 2.8 3.3 3.4 2.9
TRANSP WIND DIR.NE E E NE E E E E E E NE NE
TRANSP WIND SPD.8 8 8 8 8 8 7 7 6 6 6 7
FORECASTER...NATHAN WELLINGTON
REQUESTED BY...MCCUBBINS
TYPE OF REQUEST...PRESCRIBED
.TAG 2624299.0/MRX
.DELDT 10/22/26
.FORMATTERVERSION 2.0.0
.EMAIL DUSTIN.J.MCCUBBINS@TN.GOV
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