991
FNUS74 KMRX 031550
FWSMRX
SPOT FORECAST FOR ALUM CAVE SAR...GRSM
NATIONAL WEATHER SERVICE MORRISTOWN TN
1150 AM EDT SAT OCT 3 2026
FORECAST IS BASED ON FORECAST START TIME OF 1200 EDT ON OCTOBER 03.
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
LIGHT TO MODERATE RAIN TO CONTINUE THROUGH THE NEXT 1 TO 2 HOURS,
BUT EXPECTED TO TAPER WITH TIME. LIGHTNING IS NOT EXPECTED OVER
THE NEXT 2 TO 3 HOURS. MID AFTERNOON TO EVENING HOURS A RISK
EXISTS FOR REDEVELOPMENT OF SHOWERS, WITH A LOW RISK FOR THUNDER.
WEATHER IS MOST LIKELY TO BE DRY OVERNIGHT. RAIN TO RETURN
TOMORROW MORNING. LOTS OF LOW CLOUDS TO PERSIST THROUGH TOMORROW,
WITH FOGGY CONDITIONS LIKELY ON THE MOUNTAIN SIDE.
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE AFTERNOON. SHOWERS
LIKELY THROUGH THE DAY. CHANCE OF THUNDERSTORMS
LATE IN THE AFTERNOON.
CHANCE OF PCPN......70 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........93 PERCENT.
DEWPOINT............68.
SURFACE WINDS (MPH).LIGHT WINDS.
TIME (EDT) 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........87 90 86 81 80 81
WEATHER COV.....LKY LKY LKY LKY LKY LKY
WEATHER TYPE....RW RW RW RW RW RW
TSTM COV........SCH SCH CHC CHC CHC CHC
CHC OF PCPN (%).70 70 60 60 70 70
TEMP............69 70 70 70 70 69
DEWPOINT........69 69 69 69 69 68
RH..............100 97 97 97 97 97
SURFACE WND DIR.W W W W W NW
SURFACE WND SPD.3 3 3 3 3 3
SURFACE WND GST.5 6 6 6 6 6
TONIGHT
SKY/WEATHER.........CLOUDY (85-95 PERCENT). CHANCE OF THUNDERSTORMS
IN THE EVENING. CHANCE OF SHOWERS THROUGH THE
NIGHT. SLIGHT CHANCE OF THUNDERSTORMS
OVERNIGHT.
CHANCE OF PCPN......50 PERCENT.
MIN TEMPERATURE.....AROUND 59.
MAX HUMIDITY........100 PERCENT.
DEWPOINT............63.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTH AROUND 6 MPH EARLY
IN THE EVENING.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........85 94 95 95 85 94 94 94 91 92 95 96
WEATHER COV.....CHC CHC SCH CHC CHC CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC CHC SCH SCH SCH SCH SCH
CHC OF PCPN (%).50 30 20 10 10 30 30 40 30 30 30 40
TEMP............67 65 62 61 61 61 61 61 62 62 62 61
DEWPOINT........65 63 62 61 61 61 61 61 62 62 62 61
RH..............93 93 100 100 100 100 100 100 100 100 100 100
SURFACE WND DIR.NW NW SE SE S SE S S S S S S
SURFACE WND SPD.3 1 3 3 4 5 6 6 6 6 6 5
SURFACE WND GST.6 5 6 7 9 12 13 13 14 13 13 12
FORECASTER...NATHAN WELLINGTON
REQUESTED BY...REHR-ZIMMERMANN
TYPE OF REQUEST...SAR
.TAG 2623009.0/MRX
.DELDT 10/03/26
.FORMATTERVERSION 2.0.0
.EMAIL GRSM_DISPATCH@NPS.GOV
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