377
FOUS54 KMRX 131732
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 PM EST TUE JAN 13 2026
TNZ017-140900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 PM EST TUE JAN 13 2026
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI
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 48 19 28 14
TEMP 52 42 37 35 32 31 41 46 43 35 32 28 22 19 22 26 28 25 20 17 15 16
DEWPT 29 29 28 28 28 28 33 36 38 35 29 21 15 12 11 10 8 8 8 8 8 6
RH 41 60 70 75 85 88 73 68 82100 88 75 74 74 62 50 42 48 59 67 73 64
WIND DIR SW SW SW SW SW SW W W W NW NW NW NW NW NW NW NW W W SW S S
WIND SPD 9 5 4 5 4 3 6 10 10 10 11 11 11 10 11 12 12 6 5 3 3 3
CLOUDS FW FW FW FW SC B1 B2 OV OV OV B2 B1 B2 B2 B2 B1 B1 SC FW FW FW SC
POP 12HR 5 90 70 20 0
QPF 12HR 0 0.11 0.05 0 0
RAIN SHWRS S D L
SNOWSHWRS L C S S S
WIND CHILL 28 23 18 11 7 10 15 17 17 12
MIN CHILL 37 30 26 25 27 17 7 8 14 10 6
DATE 01/16 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 27 38 16 30 16 38 18 35
TEMP 37 36 32 28 36 30 22 17 27 26 20 16 35 32 26 19 32 28
DEWPT 12 22 25 27 25 19 15 12 12 11 11 9 15 17 16 13 14 12
PWIND DIR SW SW W W W SW SW W W
WIND CHAR GN LT GN LT GN LT GN LT LT
AVG CLOUDS SC B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC FW FW SC B1 SC FW
POP 12HR 10 40 30 30 10 5 5 10 5
SNOWSHWRS C C C S C C
TNZ071-140900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 PM EST TUE JAN 13 2026
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI
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 40 49 21 32 18
TEMP 54 47 45 43 41 40 45 48 45 38 35 30 24 22 25 29 32 27 23 20 19 20
DEWPT 30 30 30 30 30 31 34 37 41 38 32 23 17 14 14 12 10 10 10 10 10 9
RH 40 51 55 60 65 70 65 65 86100 89 75 74 71 62 48 39 48 57 64 67 62
WIND DIR SW SW SW SW SW SW SW SW SW NW NW N N N NW NW NW W SW S S S
WIND SPD 12 10 10 9 9 6 10 11 10 9 10 11 10 9 10 10 9 4 3 3 5 6
WIND GUST 20
CLOUDS CL FW CL FW B1 B1 B2 OV OV B2 B2 B1 B1 B1 B1 B1 SC SC FW FW FW SC
POP 12HR 5 90 60 10 0
QPF 12HR 0 0.15 0.02 0 0
RAIN SHWRS L D L
SNOWSHWRS C
WIND CHILL 35 32 27 20 14 12 15 20 24 11 11
MIN CHILL 37 35 35 32 20 12 12 22 15 11
DATE 01/16 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 44 30 41 18 34 20 43 21 40
TEMP 41 41 36 31 39 33 25 19 31 29 23 20 40 37 29 22 37 33
DEWPT 17 24 29 29 24 19 16 13 13 12 13 11 16 20 18 16 16 16
PWIND DIR SW SW W W W SW SW SW NW
WIND CHAR BZ GN GN LT GN LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B1 B1 SC SC SC FW FW FW FW FW SC SC SC FW
POP 12HR 5 30 20 10 5 0 0 5 5
FRZG RAIN C S
RAIN SHWRS S C S
SNOWSHWRS S
TNZ036-140900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 PM EST TUE JAN 13 2026
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI
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 36 48 20 32 18
TEMP 54 45 42 38 36 36 41 46 44 36 33 29 23 20 25 30 32 27 23 20 19 20
DEWPT 31 32 32 31 31 31 34 39 41 36 29 21 15 13 12 11 9 9 10 10 10 9
RH 41 60 67 76 82 82 76 76 89100 85 72 71 74 57 44 37 46 57 64 67 62
WIND DIR SW SW SW SW SW SW SW SW W NW NW N N NW NW NW NW W W SW SW SW
WIND SPD 10 5 5 5 4 4 5 6 6 6 8 8 8 6 8 8 6 2 2 2 3 5
WIND GUST 17 17 17 19 19 19 17
CLOUDS FW FW FW FW B1 B2 OV OV OV B2 B2 B2 B1 B1 B1 SC FW SC FW FW SC B1
POP 12HR 5 100 60 5 0
QPF 12HR 0 0.17 0.01 0 0
RAIN SHWRS C D D L
SNOWSHWRS C
WIND CHILL 30 26 21 14 11 16 22 26 12
MIN CHILL 34 32 32 30 21 11 12 24 20 12
DATE 01/16 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 43 29 40 18 33 18 43 19 40
TEMP 40 39 34 30 39 32 24 19 30 27 22 19 39 35 27 20 36 31
DEWPT 17 24 28 27 23 18 14 12 12 11 11 11 16 19 16 14 14 15
PWIND DIR SW SW W W W SW SW W NW
WIND CHAR GN LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B1 B1 SC SC SC FW FW FW FW FW SC SC SC FW
POP 12HR 5 30 20 10 5 0 0 5 5
FRZG RAIN C S
RAIN SHWRS S C S
SNOWSHWRS S
TNZ099-140900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 PM EST TUE JAN 13 2026
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI
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 38 52 24 36 22
TEMP 58 47 42 40 38 38 44 51 49 40 36 32 27 24 27 34 36 30 25 23 22 22
DEWPT 32 34 32 31 31 32 35 38 41 39 31 24 19 15 14 12 10 12 13 13 12 12
RH 37 60 67 70 76 79 70 61 74 96 82 72 71 68 57 39 33 46 60 65 65 65
WIND DIR SW S S S S S SW W W NW NW N N NW NW NW NW NW W S S S
WIND SPD 9 5 5 3 4 3 5 6 8 8 10 10 10 10 10 10 10 4 2 1 2 5
WIND GUST 20 20 21 20 20
CLOUDS CL CL CL FW SC B1 B2 OV OV B2 B1 B1 B1 SC FW FW FW FW CL FW FW SC
POP 12HR 0 70 30 0 0
QPF 12HR 0 0.05 0.01 0 0
RAIN SHWRS L L C
SNOWSHWRS S
WIND CHILL 29 24 17 14 17 26 29 15
MIN CHILL 37 34 36 35 24 14 15 25 23 15
DATE 01/16 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 49 30 44 20 38 21 48 24 45
TEMP 44 43 37 31 43 36 27 21 35 32 24 21 44 40 30 24 41 37
DEWPT 19 26 30 28 23 19 17 13 12 13 14 12 16 22 20 18 17 18
PWIND DIR S SW W W W W SW W N
WIND CHAR GN LT GN LT GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 SC SC SC SC FW FW CL FW FW FW FW SC FW FW
POP 12HR 0 20 5 5 0 0 0 5 5
FRZG RAIN S
RAIN SHWRS S
NCZ060-140900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 PM EST TUE JAN 13 2026
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI
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 50 19 31 14
TEMP 54 44 37 32 31 32 39 48 45 36 33 29 23 19 22 28 31 25 20 16 15 16
DEWPT 28 29 28 27 27 28 32 35 36 36 32 25 19 13 12 10 7 8 8 8 7 6
RH 36 55 70 81 85 85 76 60 70100 96 85 84 77 65 46 36 48 59 70 70 64
MAX/MIN RH 85 58 100 36 73
WIND DIR SW S SE SE E E SW W W NW NW NW NW NW NW NW NW NW NW W SE SE
WIND DIR DEG 22 17 12 14 11 11 22 27 27 30 31 31 32 32 32 31 31 31 29 24 15 15
WIND SPD 4 2 1 1 1 1 2 5 6 5 10 10 10 10 10 10 10 5 2 1 1 1
WIND GUST 17 24 24 25 24 23 20 16
CLOUDS CL CL CL FW B1 B1 B2 B2 OV OV B2 B2 B2 B1 SC FW FW FW FW FW FW FW
CLOUDS (%) 3 4 5 22 56 69 72 76 95 96 85 80 78 68 49 23 18 16 6 10 15 24
VSBY 10 10 10 10 10 10 10 10 3 7 10 10
POP 12HR 0 60 50 5 0
QPF 12HR 0 0.09 0.02 0 0
RAIN SHWRS S L C
SNOWSHWRS C
WIND CHILL 25 20 12 7 11 19 22 18
MIN CHILL 32 31 32 31 20 7 9 18 16 14
CHANCETHUNDER 0 5 5 0 0
MAX MIX HGT
AGL MIX HGT 3100 5100
MAX VENT RT 46500 99500
T WIND DIR W NW
T WIND SPD 12 19
ADI 46 97
MAX LVORI 6 3
STABILITY B G F C C D E C C G G
CEILING NONE NONE NONE NONE NONE 20800 23500 6300 NONE NONE 20800
STA PRES 27.86 27.80 27.73 27.63 27.63 27.68 27.75 27.79 27.85 27.89 27.89
DATE 01/16 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 43 26 40 14 34 15 44 19 43
TEMP 40 37 32 27 39 32 22 15 31 28 19 16 41 35 26 20 39 33
DEWPT 13 20 25 26 21 16 13 10 10 8 10 8 13 18 17 15 15 15
PWIND DIR S S W W W W W W NW
WIND CHAR LT LT GN LT GN LT LT LT LT
AVG CLOUDS SC SC B1 B2 SC B1 B1 SC SC FW FW FW FW FW FW SC FW FW
POP 12HR 0 20 10 10 5 0 0 5 5
FRZG RAIN S
SNOWSHWRS S
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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