926
FOUS54 KMRX 130627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
126 AM EST FRI FEB 13 2026
TNZ017-132100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
126 AM EST FRI FEB 13 2026
DATE FRI 02/13/26 SAT 02/14/26 SUN 02/15/26
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 50 28 57 41 51
TEMP 26 25 35 47 50 43 34 30 28 28 40 54 57 49 44 43 42 41 44 49 51 49
DEWPT 17 17 20 23 22 24 24 23 23 22 27 30 31 32 33 34 36 39 44 47 48 46
RH 68 71 54 38 33 47 66 75 81 78 59 40 37 52 65 70 79 92100 93 89 89
WIND DIR NE E E NW NW W E E E E S SW SW E SE E E SE E E E E
WIND SPD 1 1 0 2 1 1 1 1 1 1 1 2 2 1 1 2 2 3 3 5 5 4
CLOUDS CL CL CL CL CL FW FW FW FW SC SC B1 B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 0 0 60 100
QPF 12HR 0 0 0 0.09 0.84
RAIN SHWRS L L D D D D L
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 42 62 38 65 44 66 49 67
TEMP 46 42 58 52 43 39 61 57 47 45 63 60 52 50 64 61
DEWPT 44 41 46 44 40 36 46 46 42 42 50 50 48 47 48 48
PWIND DIR NE NE E S S SW SW SW
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B1 SC FW FW B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 60 5 5 0 5 5 10 10
RAIN SHWRS L S
TNZ071-132100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
126 AM EST FRI FEB 13 2026
DATE FRI 02/13/26 SAT 02/14/26 SUN 02/15/26
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 55 31 60 45 55
TEMP 31 30 41 52 55 48 40 35 33 32 43 57 60 54 50 48 47 45 48 52 55 53
DEWPT 22 21 22 24 23 26 27 27 26 26 30 32 34 36 38 39 42 44 47 49 50 50
RH 69 69 46 33 29 42 59 72 75 78 60 38 37 50 63 71 83 96 96 89 83 89
WIND DIR NE NE NE NE NE NE SE SE N E NE W SW SE SE E SE E E E E NE
WIND SPD 4 4 4 4 3 2 1 1 1 2 2 2 2 2 2 3 4 5 5 5 5 4
CLOUDS FW FW CL CL CL FW FW FW FW SC B1 B2 B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 0 5 70 100
QPF 12HR 0 0 0 0.25 0.83
RAIN SHWRS S L L D D D D C
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 47 65 44 68 51 70 53 71
TEMP 50 47 60 56 48 45 63 60 53 52 67 65 57 54 68 65
DEWPT 49 46 49 49 45 43 49 49 47 48 52 52 51 50 50 50
PWIND DIR NE NE SE SW S SW SW SW
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS OV B2 B1 FW FW B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 50 5 0 0 5 5 10 10
RAIN SHWRS C
TNZ036-132100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
126 AM EST FRI FEB 13 2026
DATE FRI 02/13/26 SAT 02/14/26 SUN 02/15/26
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 55 32 59 45 54
TEMP 32 31 41 52 55 48 40 36 33 32 44 56 59 53 49 47 46 45 48 51 54 52
DEWPT 23 23 24 25 24 26 26 26 26 27 31 33 34 36 37 38 42 44 47 49 50 50
RH 69 72 50 35 30 42 57 67 75 81 60 42 39 52 63 71 86 96 96 93 86 93
WIND DIR NE NE NE NE E E NE NE NE E SE SW SW S E E E E E NE NE NE
WIND SPD 2 2 3 3 2 1 1 1 1 1 1 2 2 1 1 2 2 3 3 4 3 3
CLOUDS FW FW FW CL CL FW FW FW SC B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 0 5 70 100
QPF 12HR 0 0 0 0.31 1.02
RAIN SHWRS S C L L D D D D C
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 46 65 45 67 51 70 52 71
TEMP 50 46 62 57 48 45 63 60 54 53 66 64 57 54 68 65
DEWPT 49 45 50 49 45 44 49 49 47 50 54 52 51 50 51 50
PWIND DIR NE NE NW SW SW SW SW SW
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS OV B2 B1 FW FW B1 B2 B1 B2 OV OV B2 B2 B2 B2 B1
POP 12HR 40 5 0 0 0 0 10 10
RAIN SHWRS C
TNZ099-132100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
126 AM EST FRI FEB 13 2026
DATE FRI 02/13/26 SAT 02/14/26 SUN 02/15/26
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 60 35 62 48 60
TEMP 36 35 43 56 60 53 44 40 37 35 45 59 62 56 52 51 50 48 52 57 60 58
DEWPT 24 23 24 26 24 29 31 31 30 30 33 34 36 38 38 41 45 47 51 54 54 54
RH 61 61 47 31 25 39 60 70 75 82 62 39 38 51 59 68 83 96 96 90 81 86
WIND DIR N N NE NE NE NE N N N N S S S SE SE SE SE SE SE SE SE NE
WIND SPD 4 4 3 2 2 1 0 0 0 0 2 4 4 2 3 4 4 5 6 8 6 4
WIND GUST 17
CLOUDS FW FW FW CL CL FW FW FW SC SC B2 B2 OV OV B2 OV OV OV OV OV OV OV
POP 12HR 0 0 5 70 100
QPF 12HR 0 0 0 0.21 0.67
RAIN SHWRS S C L L D D D D C
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 49 68 47 70 53 73 54 75
TEMP 53 49 64 60 51 47 65 64 55 53 69 67 58 55 71 69
DEWPT 52 49 53 52 48 46 50 50 51 52 55 54 54 53 54 53
PWIND DIR NE NE S S S SW SW SW
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS OV B1 B2 SC FW B1 B1 B1 B2 B2 B2 B2 B1 B2 B1 SC
POP 12HR 40 5 0 0 5 0 10 10
RAIN SHWRS C
NCZ060-132100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
126 AM EST FRI FEB 13 2026
DATE FRI 02/13/26 SAT 02/14/26 SUN 02/15/26
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 58 30 62 44 56
TEMP 29 28 40 55 58 48 38 34 31 30 43 59 61 54 48 46 45 44 48 53 56 54
DEWPT 21 20 22 24 23 26 27 27 26 26 31 32 33 34 34 36 39 43 48 50 50 50
RH 72 71 48 30 26 42 64 75 81 85 62 36 35 46 58 68 79 96100 89 80 86
MIN/MAX RH 26 85 33 100 76
WIND DIR N N N NW NW NW N N N E SE S S SE SE SE SE SE SE SE SE E
WIND DIR DEG 0 0 0 29 30 29 0 0 0 11 14 18 18 14 13 13 12 13 13 14 13 11
WIND SPD 0 0 0 1 2 1 0 0 0 1 1 2 3 2 2 3 4 5 5 6 5 2
WIND GUST 16 16
CLOUDS FW FW CL CL CL CL FW CL FW SC B1 B2 OV OV OV OV OV OV OV OV OV OV
CLOUDS (%) 7 10 4 4 3 4 8 4 19 42 62 73 91 93 89 90 97 97 96 91 94 93
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 60 100
QPF 12HR 0 0 0 0.17 0.62
RAIN SHWRS L L D D D D C
CHANCETHUNDER 0 0 0 5 5
MAX MIX HGT
AGL MIX HGT 4200 4100 2300
MAX VENT RT 25400 28300 31700
T WIND DIR N S SE
T WIND SPD 4 6 11
ADI 25 28 32
MAX LVORI 3 5 6
STABILITY G B B G G B B D D C B
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.02 28.02 28.01 28.03 28.02 27.98 27.95 27.89 27.82 27.70 27.70
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 46 65 41 68 46 70 49 71
TEMP 49 46 62 56 45 42 65 60 49 48 66 63 52 50 67 63
DEWPT 49 46 51 49 43 41 46 45 45 46 51 51 49 48 49 48
PWIND DIR NE NW E S SE SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 SC FW B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 SC
POP 12HR 50 5 5 0 5 5 10 10
RAIN SHWRS 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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