113
FNUS74 KMRX 230002
FWSMRX
SPOT FORECAST FOR HAPPY VALLEY RIDGE WF...NPS
NATIONAL WEATHER SERVICE MORRISTOWN TN
802 PM EDT SUN MAR 22 2026
FORECAST IS BASED ON FORECAST START TIME OF 2000 EDT ON MARCH 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 MONDAY, TUESDAY, AND WEDNESDAY
A WEAK FRONTAL BOUNDARY WILL MOVE ACROSS THE REGION LATE TONIGHT
INTO EARLY MONDAY MORNING, PRODUCING A CHANCE OF RAIN SHOWERS MAINLY
NORTH OF INTERSTATE 40. LOW AFTERNOON RELATIVE HUMIDITY IS EXPECTED
FOR MONDAY, TUESDAY, AND WEDNESDAY. WINDS WILL GUST BETWEEN 20 AND 30
MPH TONIGHT AND MONDAY - FROM THE SW TONIGHT, THE SHIFT TO N MONDAY
MORNING.
REST OF TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT) THEN BECOMING
MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........93 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 8 MPH. GUSTS UP TO 28 MPH
IN THE LATE EVENING AND OVERNIGHT.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........16 12 10 7 17 10 14 29 46 67
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............71 72 71 70 69 68 68 67 66 66
RH..............64 61 64 66 68 68 68 68 70 70
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW
20 FT WIND SPD..6 6 7 8 8 8 8 8 8 8
20 FT WIND GUST.14 17 18 19 20 22 22 22 22 21
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) THEN BECOMING
MOSTLY SUNNY (20-30 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS EARLY IN THE MORNING.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........36 PERCENT.
WIND (20 FT)........WEST WINDS 7 TO 8 MPH SHIFTING TO THE NORTH 6
TO 8 MPH EARLY IN THE MORNING. GUSTS UP TO 24
MPH.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........72 76 79 89 89 85 77 46 27 12 8 5
WEATHER COV.....SCH SCH SCH
WEATHER TYPE....RW RW RW
TSTM COV........
TEMP............62 62 60 57 59 59 61 62 62 64 63 63
RH..............84 84 87 93 83 78 67 62 56 46 43 39
20 FT WIND DIR..SW W N N N N N N N N N N
20 FT WIND SPD..8 7 6 7 8 8 8 8 8 8 8 8
20 FT WIND GUST.19 18 16 17 18 18 18 18 17 17 17 17
MONDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING
MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........65 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 8 MPH. GUSTS UP TO 21 MPH
IN THE EVENING.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........12 21 24 44 50 55 59 64 68 69 71 72
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............62 58 55 52 50 49 48 47 46 45 44 43
RH..............36 40 41 44 52 46 51 56 58 58 58 60
20 FT WIND DIR..N N NE NE NE NE NE NE NE NE NE NE
20 FT WIND SPD..8 7 6 6 6 6 6 6 6 6 5 5
20 FT WIND GUST.17 16 16 16 16 16 16 14 14 13 12 11
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT).
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........31 PERCENT.
WIND (20 FT)........LIGHT WINDS.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........70 67 65 61 57 53 50 47 44 42 40 38
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............41 41 41 44 49 53 57 60 62 64 65 65
RH..............65 65 65 58 50 43 38 35 34 31 31 31
20 FT WIND DIR..NE NE NE NE NE NE NE N NW NW NW NW
20 FT WIND SPD..4 4 3 3 2 2 2 2 2 2 3 3
20 FT WIND GUST.10 10 8 7 6 6 6 7 7 7 7 7
FORECASTER...DOUG SCHNEIDER
REQUESTED BY...CHAD DUNEHEW
TYPE OF REQUEST...WILDFIRE
.TAG 2607179.0/MRX
.DELDT 03/22/26
.FORMATTERVERSION 2.0.0
.EMAIL CHAD_DUNEHEW@NPS.GOV,TREVOR_WALLACE@NPS.GOV,JOHN_M_WOOD@NPS.GOV
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