115
FOUS54 KMRX 241802
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
101 PM EST SAT JAN 24 2026
TNZ017-250900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
101 PM EST SAT JAN 24 2026
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 29 47 18 24 4
TEMP 36 33 31 31 33 35 38 44 46 45 40 33 24 19 19 22 23 18 13 8 6 5
DEWPT 23 26 28 29 31 34 38 43 44 42 39 31 23 16 14 13 9 7 2 0 -1 -1
RH 59 75 88 92 92 96100 96 93 89 96 92 96 88 80 68 54 61 61 69 72 76
WIND DIR E E E E E E E S SW SW W W W W W W W W W W W SW
WIND SPD 5 5 5 5 5 5 5 6 6 5 8 10 12 11 11 13 14 13 10 8 6 5
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 FW FW FW FW
POP 12HR 100 100 70 20 5
QPF 12HR 0.57 0.74 0.11 0 0
FRZG RAIN D D
RAIN SHWRS D D D D D L C C
SLEET S
SNOWSHWRS C D C C S S S S
WIND CHILL 25 25 34 25 13 7 6 10 11 4 -1 -4 -5 -6
MIN CHILL 28 23 24 29 24 7 5 4 -4 -7
WINTER STORM W W W W W W W W W
DATE 01/27 WED 01/28/26 THU 01/29/26 FRI 01/30/26 SAT 01/31/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 30 14 31 11 23 6 25 9 30
TEMP 27 26 19 14 28 27 20 12 21 19 11 6 22 20 13 9 27 24
DEWPT 6 11 11 11 15 15 13 9 8 7 4 1 6 6 6 4 10 11
PWIND DIR SW W W W W NW NW NW NW
WIND CHAR GN LT GN LT GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 SC
POP 12HR 0 0 10 30 5 5 5 5 10
SNOWSHWRS S C
TNZ071-250900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
101 PM EST SAT JAN 24 2026
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 31 47 19 27 6
TEMP 33 33 33 33 34 35 38 42 46 45 36 29 22 19 21 25 27 20 14 10 8 8
DEWPT 25 29 31 33 34 35 38 41 43 42 33 25 19 15 13 13 12 7 3 2 1 1
RH 72 85 92100100100100 96 89 89 89 85 88 84 71 60 53 56 61 69 72 72
WIND DIR NE N N N N N N W W W W W NW NW NW NW W W W W SW SW
WIND SPD 5 4 2 2 2 3 5 8 10 9 10 10 9 8 9 9 11 9 5 3 4 5
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC FW FW FW FW
POP 12HR 100 100 40 5 0
QPF 12HR 0.67 1.13 0.06 0 0
RAIN SHWRS L D D D D D D D L C C
SLEET L
WIND CHILL 29 20 12 9 11 16 17 9 5 4 -1 -2
MIN CHILL 27 30 31 31 20 9 9 9 4 -3
WINTER WEATH Y Y Y Y Y Y Y Y Y
DATE 01/27 WED 01/28/26 THU 01/29/26 FRI 01/30/26 SAT 01/31/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 35 16 35 15 28 11 30 12 33
TEMP 31 30 22 17 32 30 23 16 26 23 15 11 26 24 16 12 30 27
DEWPT 8 13 13 13 16 17 15 12 9 9 8 5 8 9 9 7 11 13
PWIND DIR SW W W W NW N N NE NE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC B1 SC B1 B2 B1 SC B1 B1 SC SC SC SC SC SC
POP 12HR 0 0 0 10 0 0 0 5 5
TNZ036-250900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
101 PM EST SAT JAN 24 2026
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 29 44 16 27 5
TEMP 31 30 31 31 33 34 37 41 43 42 32 26 20 18 20 25 25 18 12 8 7 7
DEWPT 24 28 30 31 32 34 37 40 42 39 29 21 16 12 12 12 9 5 2 0 0 0
RH 75 92 96100 96100100 96 96 89 88 81 84 77 71 57 50 56 63 69 72 72
WIND DIR NE NE NE NE N N SW W W W W NW NW NW NW NW NW NW W W W SW
WIND SPD 5 3 2 2 2 2 3 5 6 8 8 6 6 5 6 8 10 6 4 3 2 3
WIND GUST 18 18 17 18 16 17
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC FW FW FW FW
POP 12HR 100 100 20 5 0
QPF 12HR 0.76 1.27 0.05 0 0
FRZG RAIN D D D S
RAIN SHWRS D D D D L S
SLEET D
SNOWSHWRS D
WIND CHILL 25 25 18 11 10 11 16 15 9 4 1 0
MIN CHILL 25 30 31 34 37 18 10 10 9 1 0
ICE STORM W W W W W W W W W
DATE 01/27 WED 01/28/26 THU 01/29/26 FRI 01/30/26 SAT 01/31/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 35 16 35 14 28 10 30 12 33
TEMP 29 29 20 16 32 29 22 15 26 22 14 10 27 23 16 12 30 26
DEWPT 9 14 13 12 16 17 13 10 9 9 8 4 8 9 9 7 11 13
PWIND DIR SW W W W NW N N N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC B1 SC B1 B2 B1 SC B1 B1 SC SC SC SC SC SC
POP 12HR 0 0 0 10 0 0 0 5 5
TNZ099-250900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
101 PM EST SAT JAN 24 2026
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 31 47 18 30 10
TEMP 35 34 33 34 35 36 39 44 46 43 33 27 21 19 22 28 29 21 16 13 12 11
DEWPT 28 31 32 33 34 35 39 42 44 40 29 21 16 13 13 14 12 8 5 4 3 3
RH 75 89 96 96 96 96100 93 93 89 85 78 81 77 68 55 48 56 61 67 66 69
WIND DIR NE NE SE S S S S S S W NW NW NW NW NW NW NW NW NW NW NW W
WIND SPD 5 4 3 5 8 10 12 12 10 8 8 9 10 10 10 11 12 9 5 3 2 2
WIND GUST 19 23 25 25 18 21 20 21
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW
POP 12HR 100 100 5 0 0
QPF 12HR 0.70 1.26 0 0 0
RAIN SHWRS L D D D D D D D L
WIND CHILL 28 29 31 38 26 18 10 7 11 18 19 11 7 7
MIN CHILL 29 27 28 29 38 18 7 7 11 6 6
ICE STORM W W W W W W W W W
DATE 01/27 WED 01/28/26 THU 01/29/26 FRI 01/30/26 SAT 01/31/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 39 19 40 19 35 16 35 17 38
TEMP 34 33 23 19 36 34 24 19 32 29 19 16 32 29 21 17 34 32
DEWPT 9 15 15 14 17 19 17 12 11 12 11 8 7 10 11 9 10 14
PWIND DIR SW NW NW NW NW N N N N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW SC SC FW SC B1 SC FW SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 5 5
NCZ060-250900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
101 PM EST SAT JAN 24 2026
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 30 47 16 28 5
TEMP 40 35 32 32 33 35 38 44 46 46 39 29 21 17 19 25 26 20 14 9 7 5
DEWPT 23 26 29 30 32 34 38 41 42 42 37 28 19 13 13 12 8 5 2 0 -1 -2
RH 50 69 88 92 96 96100 89 86 86 92 96 92 84 77 57 46 51 58 66 69 72
MAX/MIN RH 100 83 96 46 76
WIND DIR SE SE E SE SE SE SE SE SE SE NW NW NW NW NW NW NW NW NW NW NW NW
WIND DIR DEG 12 12 11 12 12 13 12 13 15 12 29 30 30 31 32 31 30 30 31 31 30 29
WIND SPD 6 5 6 6 9 9 10 10 8 3 5 6 10 10 11 11 12 10 9 5 2 2
WIND GUST 17 19 19 21 23 24 23 18 16 19 24 25 25 21 24 26 21 16
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 FW FW FW FW FW FW FW
CLOUDS (%) 94 96 96 96 99 95 98 96 96 95 94 89 88 80 57 20 18 23 20 10 7 7
VSBY 8 4 5 4 4 3 2 3 2 7 7 10 10 10 10 10
POP 12HR 100 100 30 0 0
QPF 12HR 0.69 1.45 0.06 0 0
FRZG RAIN D D
RAIN SHWRS C D D D D D D D D C S
WIND CHILL 26 26 25 28 31 38 22 10 5 7 14 15 9 2 -1
MIN CHILL 30 24 25 26 22 5 5 9 -1 -1
ICE STORM W W W W W W W W W
CHANCETHUNDER 5 10 0 0 0
MAX MIX HGT
AGL MIX HGT 1300 3700
MAX VENT RT 21900 78700
T WIND DIR SE NW
T WIND SPD 16 23
ADI 22 78
MAX LVORI
STABILITY MM MM MM MM MM MM MM MM MM MM MM
CEILING MM MM MM MM MM MM MM MM MM MM MM
STA PRES MM MM MM MM MM MM MM MM MM MM MM
DATE 01/27 WED 01/28/26 THU 01/29/26 FRI 01/30/26 SAT 01/31/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 38 14 38 13 30 10 33 12 38
TEMP 34 29 19 14 35 30 21 14 27 24 14 10 30 26 16 12 34 28
DEWPT 1 8 10 11 12 14 13 9 7 7 6 4 3 6 7 7 8 11
PWIND DIR W NW NW NW NW NW NW NW NW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW CL FW SC SC FW SC B1 SC SC SC B1 SC SC SC SC SC SC
POP 12HR 0 0 0 5 0 0 0 5 10
THIS IS AN EXPERIMENTAL PRODUCT FOR PLANNING AND REVIEW PURPOSES ONLY, AND IS
NOT TO BE SUBSTITUTED FOR AN OFFICIAL FIRE WEATHER SPOT FORECAST
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