683
FNUS74 KMRX 121456
FWSMRX
SPOT FORECAST FOR MISSION 87...MORGAN COUNTY TN
NATIONAL WEATHER SERVICE MORRISTOWN TN
1056 AM EDT FRI JUN 12 2026
FORECAST IS BASED ON FORECAST START TIME OF 1600 EDT ON JUNE 12.
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
SCATTERED TO WIDESPREAD SHOWERS AND THUNDERSTORMS ARE EXPECTED
THIS AFTERNOON AND EVENING. SOME SEVERE STORMS, WITH DAMAGING
WINDS, WILL BE POSSIBLE. A WEAK COLD FRONT WILL MOVE THROUGH THE
REGION THIS EVENING, ALLOWING FOR MOSTLY DRY CONDITIONS ON
SATURDAY. THE WET PATTERN RETURNS ON SUNDAY.
REST OF TODAY
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SHOWERS AND
THUNDERSTORMS LIKELY LATE IN THE AFTERNOON,
THEN CHANCE OF SHOWERS AND THUNDERSTORMS LATE
IN THE AFTERNOON.
CHANCE OF PCPN......70 PERCENT.
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........65 PERCENT.
DEWPOINT............76.
SURFACE WINDS (MPH).WEST WINDS AROUND 8 MPH.
SURFACE WINDS (KTS).WEST WINDS AROUND 7 KNOTS.
MIXING HEIGHT.......2900 FT AGL.
TRANSPORT WINDS.....WEST 12 TO 13 MPH.
TIME (EDT) 4PM 5PM
SKY (%).........60 70
WEATHER COV.....LKY CHC
WEATHER TYPE....RW RW
TSTM COV........LKY CHC
CHC OF PCPN (%).70 50
TEMP............85 84
DEWPOINT........76 76
RH..............75 77
SURFACE WND DIR.W W
SURFACE WND SPD.8 8
SURFACE WND GST.13 13
SFC WND DIR.....W W
SFC WND SPD KTS.7 7
SFC WND GST.....13 13
MIX HGT (KFT)...2.9 2.3
TRANSP WIND DIR.W W
TRANSP WIND SPD.13 12
TONIGHT
SKY/WEATHER.........PARTLY TO MOSTLY CLOUDY (45-65 PERCENT). SHOWERS AND
THUNDERSTORMS LIKELY EARLY IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN
THE EVENING. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE IN THE EVENING.
CHANCE OF PCPN......60 PERCENT.
MIN TEMPERATURE.....AROUND 66.
MAX HUMIDITY........100 PERCENT.
DEWPOINT............74 DECREASING TO 69 OVERNIGHT.
SURFACE WINDS (MPH).NORTHWEST WINDS 6 TO 8 MPH EARLY IN THE EVENING
BECOMING LIGHT.
SURFACE WINDS (KTS).WEST WINDS AROUND 7 KNOTS SHIFTING TO THE
NORTHWEST 5 TO 7 KNOTS EARLY IN THE EVENING,
THEN BECOMING LIGHT IN THE LATE EVENING AND
OVERNIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH SHIFTING TO THE NORTH 5
TO 6 MPH AFTER 3 AM.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........69 67 55 40 40 37 55 49 59 61 53 56
WEATHER COV.....LKY CHC CHC SCH SCH
WEATHER TYPE....RW RW RW RW RW
TSTM COV........LKY CHC CHC SCH SCH
CHC OF PCPN (%).60 50 30 20 20 10 10 10 0 0 0 0
TEMP............83 80 78 75 73 72 71 70 69 69 68 68
DEWPOINT........76 75 75 74 73 72 71 70 69 69 68 68
RH..............80 85 91 97 100 100 100 100 100 100 100 100
SURFACE WND DIR.W NW W NW N N N N N N N N
SURFACE WND SPD.8 8 6 5 0 0 0 0 0 0 0 0
SURFACE WND GST.13 10 9 7 5 3 2 2 2 2 2 3
SFC WND DIR.....W NW W NW N N N N N N N N
SFC WND SPD KTS.7 7 5 4 0 0 0 0 0 0 0 0
SFC WND GST.....13 10 9 7 5 3 2 2 2 2 2 3
MIX HGT (KFT)...2.1 1.2 0.8 0.5 0.5 0.4 0.7 0.5 0.4 0.4 0.4 0.4
TRANSP WIND DIR.W NW NW W NW NW NW NW NW N N N
TRANSP WIND SPD.10 9 8 7 5 6 6 6 7 6 6 5
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........53 PERCENT.
DEWPOINT............68.
SURFACE WINDS (MPH).LIGHT WINDS.
SURFACE WINDS (KTS).LIGHT WINDS.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE EAST AROUND
3 MPH LATE IN THE MORNING, THEN SHIFTING TO THE
SOUTHEAST AROUND 5 MPH LATE IN THE MORNING
SHIFTING TO THE WEST 6 TO 8 MPH LATE IN THE
MORNING.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........47 64 65 59 54 50 43 40 41 37 29 31
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 10
TEMP............67 66 68 70 75 79 81 84 86 86 86 87
DEWPOINT........67 66 68 69 70 70 70 69 68 68 68 68
RH..............100 100 100 97 84 74 69 61 55 55 55 53
SURFACE WND DIR.N N N N N N N N N N N SW
SURFACE WND SPD.0 0 0 0 0 0 0 0 0 0 0 1
SURFACE WND GST.3 3 3 3 3 5 6 6 7 6 6 6
SFC WND DIR.....N N N N N N N N N N N SW
SFC WND SPD KTS.0 0 0 0 0 0 0 0 0 0 0 1
SFC WND GST.....3 3 3 3 3 5 6 6 7 6 6 6
MIX HGT (KFT)...0.4 0.4 0.4 1.2 1.7 2.8 3.4 3.9 4.3 4.4 4.5 4.3
TRANSP WIND DIR.N N N E SE W SW SW W W W W
TRANSP WIND SPD.5 5 5 3 5 6 6 6 6 8 7 6
FORECASTER...LYLE WILSON
REQUESTED BY...CHRISTOPHER RAMEY
TYPE OF REQUEST...HAZMAT
.TAG 2615400.1/MRX
.DELDT 06/12/26
.FORMATTERVERSION 2.0.0
.EMAIL CHRISTOPHER.A.RAMEY@TN.GOV
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