000
FOUS54 KMRX 100557
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1257 AM EST SAT JAN 10 2026
TNZ017-102100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1257 AM EST SAT JAN 10 2026
DATE SAT 01/10/26 SUN 01/11/26 MON 01/12/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 32 38 21 44
TEMP 55 54 56 59 60 59 51 44 37 32 34 36 37 31 27 25 23 21 29 40 44 36
DEWPT 54 54 56 58 57 55 49 40 32 29 26 19 16 17 17 17 17 17 19 20 20 21
RH 96100100 96 90 87 93 86 82 88 72 50 42 56 65 71 77 84 66 44 38 54
WIND DIR SE NE E S SW W W W W W W W NW NW NW W W SW SW SW SW SW
WIND SPD 1 3 4 6 9 9 12 12 11 10 18 20 17 9 5 3 2 2 2 5 5 3
WIND GUST 29 32
CLOUDS OV OV OV B2 OV OV OV B2 SC B1 B1 SC FW FW FW FW FW FW FW CL CL CL
POP 12HR 100 60 20 0 0
QPF 12HR 0.60 0.04 0 0 0
RAIN SHWRS D D D L L L S
SNOWSHWRS S S
WIND CHILL 38 29 24 23 25 27 23 20
MIN CHILL 37 23 21 22 19 17 21 33
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 52 34 48 27 37 20 40
TEMP 28 25 49 45 38 34 46 43 35 28 34 32 23 22 38 35
DEWPT 20 19 27 30 29 30 35 35 32 27 23 19 17 16 20 23
PWIND DIR SW SW SW SW NW NW W SW
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS FW FW FW FW SC B2 B2 B2 B2 OV B2 B1 SC SC SC B1
POP 12HR 0 0 10 40 60 40 20 10
FRZG RAIN L C S
RAIN SHWRS S C L L C S
SNOWSHWRS L C S
TNZ071-102100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1257 AM EST SAT JAN 10 2026
DATE SAT 01/10/26 SUN 01/11/26 MON 01/12/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 63 34 42 24 47
TEMP 58 57 58 61 62 59 51 43 38 35 37 40 41 35 31 28 26 24 32 43 47 40
DEWPT 57 57 58 59 58 55 46 38 33 31 26 22 20 21 20 20 19 19 21 23 24 24
RH 96100100 93 87 87 83 82 82 85 64 48 42 56 63 71 74 81 63 45 40 52
WIND DIR E E NE W SW W W NW W W W NW NW NW N NE E E W W SW S
WIND SPD 2 3 6 9 10 9 10 8 6 9 14 16 10 4 2 1 1 1 1 3 4 3
CLOUDS OV OV OV OV OV OV B2 B1 FW SC SC FW FW FW FW FW FW FW CL CL CL CL
POP 12HR 100 30 0 0 0
QPF 12HR 0.67 0.02 0 0 0
RAIN SHWRS D D C D C C
TSTMS S S
WIND CHILL 28 28 32 35
MIN CHILL 38 28 26 31 28 24 26 38
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 54 38 51 29 40 23 45
TEMP 32 29 51 49 43 39 49 46 37 30 37 35 28 25 43 39
DEWPT 22 23 30 32 31 32 36 37 33 27 23 21 19 18 21 25
PWIND DIR SW SW SW SW NW N W SW
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS FW FW FW FW SC B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 0 0 5 30 50 20 10 5
FRZG RAIN C S
RAIN SHWRS S C C C S
TNZ036-102100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1257 AM EST SAT JAN 10 2026
DATE SAT 01/10/26 SUN 01/11/26 MON 01/12/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 34 42 24 47
TEMP 58 57 58 60 62 57 48 41 36 35 36 40 41 33 30 27 25 24 33 44 47 39
DEWPT 57 57 58 59 57 52 44 34 31 29 24 19 19 19 20 20 19 19 21 22 24 24
RH 96100100 96 84 83 86 76 82 78 61 42 41 56 66 74 78 81 61 41 40 54
WIND DIR E NE NE W SW W NW W W W W NW NW NW N N N NW SW SW SW SW
WIND SPD 2 3 4 6 6 6 6 5 5 6 12 12 9 3 2 1 1 1 1 2 2 2
WIND GUST 18 18 18 24 23
CLOUDS OV OV OV OV OV OV OV SC FW SC FW FW FW FW FW FW FW FW CL CL CL CL
POP 12HR 100 20 0 0 0
QPF 12HR 0.48 0.01 0 0 0
RAIN SHWRS D D C D C S
TSTMS S
WIND CHILL 29 28 33 35
MIN CHILL 37 29 27 30 27 24 26 39
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 27 53 37 51 29 40 23 44
TEMP 31 28 50 47 40 37 48 45 36 29 38 34 27 24 42 38
DEWPT 24 23 30 32 32 33 37 37 31 25 22 19 18 18 22 25
PWIND DIR SW SW SW SW NW N W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC B2 B2 B2 B2 B2 B2 B1 SC SC SC SC
POP 12HR 0 0 10 30 50 20 5 5
FRZG RAIN C S
RAIN SHWRS S C C C S
TNZ099-102100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1257 AM EST SAT JAN 10 2026
DATE SAT 01/10/26 SUN 01/11/26 MON 01/12/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 65 36 44 26 50
TEMP 60 59 60 63 63 58 51 44 39 37 39 42 44 37 32 29 27 26 34 46 50 43
DEWPT 60 59 60 60 58 55 46 38 33 31 28 24 22 24 23 23 22 21 23 24 24 26
RH 100100100 90 84 90 83 79 79 79 64 48 41 59 69 78 81 81 64 42 36 51
WIND DIR SE NE W SW W NW NW NW W W NW NW NW NW N N N N N W W SW
WIND SPD 2 5 6 6 8 6 8 5 4 5 12 13 11 5 3 2 2 2 1 2 2 2
WIND GUST 17 18 16 23
CLOUDS OV OV B2 OV OV OV OV SC FW FW FW FW FW FW FW FW FW FW CL CL CL CL
POP 12HR 100 5 0 0 0
QPF 12HR 0.36 0 0 0 0
RAIN SHWRS D D C D S
TSTMS C C
WIND CHILL 31 35 38
MIN CHILL 32 29 32 28 26 28
FLOOD A A A A A
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 57 37 54 31 42 25 48
TEMP 33 29 53 50 41 37 51 48 38 31 40 37 29 27 46 42
DEWPT 26 24 30 35 33 33 37 39 34 27 23 21 21 20 23 28
PWIND DIR SW SW S SW NW NW NW SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS CL FW FW FW SC B2 B2 B2 B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 5 20 30 10 5 0
RAIN SHWRS S C S
NCZ060-102100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1257 AM EST SAT JAN 10 2026
DATE SAT 01/10/26 SUN 01/11/26 MON 01/12/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 66 31 41 20 49
TEMP 56 57 59 63 63 57 51 43 36 32 34 38 39 32 28 24 22 20 30 46 48 39
DEWPT 56 57 59 60 57 54 48 41 31 27 26 19 16 17 18 18 17 16 19 18 17 20
RH 100100100 90 81 90 89 93 82 81 72 46 39 53 66 77 81 84 63 32 29 46
MIN/MAX RH 78 93 37 84 28
WIND DIR E SE S SW W W NW NW NW NW NW NW NW NW NW N N N NW W W W
WIND DIR DEG 11 15 18 20 26 28 30 30 30 29 30 31 31 31 32 33 34 0 31 28 28 28
WIND SPD 2 4 6 8 8 5 8 9 6 5 13 13 12 5 4 2 1 0 1 3 3 1
WIND GUST 17 21 20 19 19 28 26 24 18 14
CLOUDS OV OV OV OV OV OV OV B2 B1 SC SC FW FW FW FW FW FW FW FW CL CL CL
CLOUDS (%) 99 98 95 91 97 98 92 81 64 39 26 10 7 9 9 8 10 10 8 2 3 4
VSBY 2 2 1 4 7 7 7 10 10 10 10 10
POP 12HR 100 20 0 0 0
QPF 12HR 0.58 0.01 0 0 0
RAIN SHWRS D D D D C S
TSTMS C C C S
WIND CHILL 30 26 25 30 31 26
MIN CHILL 38 26 22 26 21 20 22 39
FLOOD A A A A A
CHANCETHUNDER 30 5 0 0 0
MAX MIX HGT
AGL MIX HGT 1700 5600 2500
MAX VENT RT 16000 174700 17400
T WIND DIR SW NW NW
T WIND SPD 9 27 5
ADI 14 173 18
MAX LVORI 9 4 5
STABILITY D C D D F C C G G B B
CEILING NONE NONE NONE NONE NONE 0 0 NONE 3200 NONE NONE
STA PRES 27.87 27.89 27.90 27.93 27.99 28.06 28.14 28.15 28.14 28.12 28.09
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 24 57 31 51 26 38 19 45
TEMP 28 25 53 46 33 31 48 45 33 27 36 32 23 21 42 38
DEWPT 19 19 26 29 28 28 33 34 31 26 22 18 17 16 19 22
PWIND DIR W SW S SW NW NW NW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW SC B2 B2 B2 B2 OV B2 B1 SC SC SC SC
POP 12HR 0 0 5 20 40 20 5 0
FRZG RAIN C S
RAIN SHWRS S C C 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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