105
FOUS54 KMRX 121732
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 PM EST MON JAN 12 2026
TNZ017-130900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 PM EST MON JAN 12 2026
DATE 01/12/26 TUE 01/13/26 WED 01/14/26 THU
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 25 52 34 47 20
TEMP 42 36 30 28 26 26 35 49 52 44 37 36 35 34 40 45 45 41 37 31 24 20
DEWPT 19 19 20 20 19 18 19 24 27 27 28 28 28 29 33 36 37 38 34 26 19 14
RH 39 50 66 71 74 71 52 37 38 51 70 72 75 82 76 70 73 89 89 81 81 77
WIND DIR W SW S S SE S S SW SW SW SW SW SW SW SW W W W W NW NW NW
WIND SPD 3 2 1 1 1 1 2 8 8 4 4 4 4 4 6 11 10 9 10 10 12 12
CLOUDS CL CL CL FW FW FW FW CL FW FW FW SC B1 B2 B2 OV OV OV OV B2 B2 B2
POP 12HR 0 0 0 80 90
QPF 12HR 0 0 0 0.09 0.13
RAIN SHWRS S S D D D D
SNOWSHWRS D C C C
WIND CHILL 29 22 13 8
MIN CHILL 34 26 24 25 39 31 29 31 35 22 7
DATE 01/15 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 28 14 37 26 39 18 33 12 33
TEMP 26 24 18 15 34 33 29 26 37 31 23 18 29 26 17 13 30 29
DEWPT 11 9 9 8 13 20 23 23 25 20 16 15 14 12 9 7 14 15
PWIND DIR NW W SW SW SW W W W SW
WIND CHAR GN LT GN LT GN LT GN LT GN
AVG CLOUDS B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 40 10 10 30 30 30 20 5 0
SNOWSHWRS C S C C S S C S
TNZ071-130900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 PM EST MON JAN 12 2026
DATE 01/12/26 TUE 01/13/26 WED 01/14/26 THU
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 28 55 39 50 22
TEMP 45 39 33 31 30 29 38 52 54 47 44 42 41 39 44 48 48 43 39 32 26 23
DEWPT 20 21 22 22 22 21 22 26 29 29 30 30 30 31 34 37 39 40 35 27 20 16
RH 36 48 63 69 72 72 52 36 38 49 57 62 65 73 68 65 71 89 85 81 78 74
WIND DIR W SW S SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW NW NW
WIND SPD 2 2 2 2 2 2 4 10 11 9 10 10 9 8 10 13 10 8 10 10 12 11
CLOUDS CL FW CL CL FW FW FW FW CL FW FW SC B1 B2 B2 OV OV OV OV B2 B2 B2
POP 12HR 0 0 0 80 60
QPF 12HR 0 0 0 0.14 0.10
RAIN SHWRS C C D D L L
SNOWSHWRS S S S
WIND CHILL 38 36 35 33 38 32 24 15 12
MIN CHILL 39 31 29 28 36 33 35 38 24 12
DATE 01/15 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 32 18 43 29 42 20 36 15 38
TEMP 30 28 21 20 39 38 34 30 40 33 26 21 33 29 21 16 35 34
DEWPT 13 11 11 11 15 22 25 26 25 20 17 16 12 13 10 10 14 17
PWIND DIR NW SW SW SW SW SW W SW SW
WIND CHAR GN LT GN GN GN LT GN LT GN
AVG CLOUDS B2 B1 FW SC B1 SC B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 20 0 5 20 20 20 10 0 0
RAIN SHWRS S S
SNOWSHWRS S S S S
TNZ036-130900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 PM EST MON JAN 12 2026
DATE 01/12/26 TUE 01/13/26 WED 01/14/26 THU
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 27 53 36 48 22
TEMP 45 38 33 31 29 29 37 50 53 46 42 39 37 36 42 46 46 42 37 30 25 22
DEWPT 20 22 23 24 23 23 23 26 29 30 31 32 31 31 34 39 40 39 32 24 18 14
RH 36 52 66 75 78 78 56 39 39 53 65 76 79 82 73 76 79 89 82 78 74 71
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW NW NW
WIND SPD 2 1 1 1 1 1 3 8 8 5 5 5 5 4 5 8 6 5 8 8 10 10
WIND GUST 16 16 16 16 19 19 21 21
CLOUDS CL FW CL CL FW FW FW CL FW SC SC SC B1 B2 OV OV OV OV B2 B2 B2 B2
POP 12HR 0 0 0 80 50
QPF 12HR 0 0 0 0.16 0.07
RAIN SHWRS C C D D C C
SNOWSHWRS S S S
WIND CHILL 31 22 15 11
MIN CHILL 38 31 29 27 35 31 34 38 22 11
DATE 01/15 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 32 18 42 28 41 20 35 15 38
TEMP 31 27 21 20 38 37 32 29 40 31 24 21 32 28 19 16 35 32
DEWPT 12 11 11 11 16 22 25 25 24 19 16 15 12 11 9 9 12 16
PWIND DIR NW W SW SW SW W W W SW
WIND CHAR GN LT GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 FW SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 20 0 5 30 20 20 10 0 0
RAIN SHWRS S C S
SNOWSHWRS S C S S
TNZ099-130900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 PM EST MON JAN 12 2026
DATE 01/12/26 TUE 01/13/26 WED 01/14/26 THU
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 58 39 52 25
TEMP 49 43 36 33 31 30 39 54 58 49 42 40 39 39 45 51 50 45 39 34 28 25
DEWPT 22 23 25 27 25 25 25 27 29 31 33 32 32 33 36 39 40 41 36 27 21 16
RH 34 45 64 78 78 81 57 35 33 50 70 73 76 79 70 63 68 86 89 75 75 68
WIND DIR S S N N N S S SW SW S S SW S S SW W W NW NW NW NW NW
WIND SPD 2 1 0 0 0 1 2 5 8 5 5 4 4 4 5 6 8 5 10 10 12 12
WIND GUST 20 24 24
CLOUDS CL FW CL FW FW FW CL CL FW FW SC SC B1 B1 B2 OV OV OV B2 B2 B1 B1
POP 12HR 0 0 0 60 40
QPF 12HR 0 0 0 0.08 0.02
RAIN SHWRS S S L L C C
WIND CHILL 32 26 17 14
MIN CHILL 33 30 31 37 36 38 26 14
DATE 01/15 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 36 20 47 29 45 22 39 18 42
TEMP 34 31 23 22 43 41 34 29 43 36 28 23 36 32 22 18 39 36
DEWPT 13 12 13 12 17 24 26 26 23 20 17 16 12 14 11 11 14 19
PWIND DIR NW W SW SW W W W W SW
WIND CHAR GN LT GN LT GN LT GN LT LT
AVG CLOUDS SC FW FW SC SC SC B1 SC SC B1 B1 SC SC FW FW CL CL FW
POP 12HR 5 0 0 10 5 10 5 0 0
NCZ060-130900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 PM EST MON JAN 12 2026
DATE 01/12/26 TUE 01/13/26 WED 01/14/26 THU
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 25 57 31 51 20
TEMP 48 39 31 29 27 26 36 53 55 42 37 33 32 31 39 49 48 42 37 31 25 20
DEWPT 18 22 20 20 20 18 20 23 25 26 27 27 28 28 32 34 36 38 35 28 21 15
RH 30 50 63 69 74 71 52 31 31 53 67 78 85 88 76 56 63 86 92 88 84 81
MAX/MIN RH 78 29 88 56 92
WIND DIR NW W N N N N N SW SW S SE S S S SW W W W NW NW NW NW
WIND DIR DEG 29 28 0 0 0 0 0 22 21 18 15 16 16 17 22 25 26 28 30 31 32 32
WIND SPD 2 1 0 0 0 0 0 2 3 2 1 1 1 1 2 6 6 4 8 9 10 10
WIND GUST 14 20 23 25 27
CLOUDS FW CL CL FW FW FW FW CL CL FW SC SC B1 B2 B1 B2 OV OV OV OV OV B2
CLOUDS (%) 7 5 4 6 9 9 8 2 5 7 32 50 66 79 63 80 93 94 94 93 93 84
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 50 50
QPF 12HR 0 0 0 0.07 0.08
RAIN SHWRS C C C C
SNOWSHWRS C S S
WIND CHILL 31 23 15 9
MIN CHILL 39 29 26 25 33 31 33 39 23 9
CHANCETHUNDER 0 0 0 5 5
MAX MIX HGT
AGL MIX HGT 2600 3600
MAX VENT RT 25700 58400
T WIND DIR SW W
T WIND SPD 6 12
ADI 26 58
MAX LVORI 4 6
STABILITY B G G B B G F C B D E
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 4700
STA PRES 28.12 28.08 28.03 27.95 27.87 27.80 27.72 27.61 27.60 27.65 27.70
DATE 01/15 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 43 24 41 17 36 11 39
TEMP 28 25 17 16 39 35 29 25 39 32 22 18 32 28 17 12 36 32
DEWPT 11 8 9 8 13 18 21 22 21 17 14 13 12 11 9 7 12 14
PWIND DIR NW NW SW S W W W NW W
WIND CHAR GN LT LT LT GN LT LT LT LT
AVG CLOUDS B2 SC FW SC B1 SC B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 10 0 5 20 10 20 10 0 0
SNOWSHWRS S 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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