323
FOUS54 KMRX 131822
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
122 PM EST FRI FEB 13 2026
TNZ017-140900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
122 PM EST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 57 40 50 42
TEMP 49 43 35 31 28 27 40 54 56 49 43 42 42 40 44 47 50 48 46 45 43 42
DEWPT 23 23 23 22 21 20 26 28 30 30 31 31 35 38 43 46 47 45 45 43 43 41
RH 36 45 61 69 75 74 57 36 37 48 62 65 76 92 96 96 89 89 96 93100 96
WIND DIR NW W E E E E SE W W S E E E E E E E E E NE NE NE
WIND SPD 2 1 1 1 1 1 1 3 2 1 1 2 2 2 4 5 5 4 3 2 2 2
CLOUDS CL CL CL FW CL FW SC FW B1 B2 OV OV OV OV OV OV OV OV OV B1 B1 B2
POP 12HR 0 0 70 100 50
QPF 12HR 0 0 0.11 0.80 0.07
RAIN SHWRS L L D D D D C C
DATE 02/16 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 62 38 64 45 66 50 69 51 64
TEMP 59 53 42 39 61 56 47 46 64 60 53 51 65 62 53 51 61 58
DEWPT 46 44 39 37 47 47 44 43 50 50 49 48 51 50 47 48 46 42
PWIND DIR NE E SW S SW SW SW SW W
WIND CHAR LT LT LT LT GN LT GN LT GN
AVG CLOUDS B1 FW FW B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 SC
POP 12HR 0 0 0 0 5 10 10 30 20
RAIN SHWRS S C S S
TNZ071-140900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
122 PM EST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 32 59 44 53 46
TEMP 55 48 40 35 33 32 43 56 59 54 49 47 46 44 47 50 52 53 51 49 48 46
DEWPT 25 25 25 26 26 25 28 30 32 34 35 36 39 42 46 47 49 49 48 48 47 45
RH 31 40 55 69 75 75 55 37 36 46 58 65 76 93 96 89 89 86 89 96 96 96
WIND DIR NE NE SE E NE NE NE SW W SW SE E E E E E NE NE NE NE NE NE
WIND SPD 4 2 1 1 2 2 2 2 2 2 2 2 4 5 5 5 5 4 4 3 3 3
CLOUDS CL CL CL CL FW FW FW B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 0 10 80 100 40
QPF 12HR 0 0 0.13 0.73 0.04
RAIN SHWRS S S D D D D D D C C
DATE 02/16 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 64 44 68 52 70 54 73 56 69
TEMP 60 56 47 44 62 61 53 53 66 65 58 55 70 67 60 56 66 63
DEWPT 49 48 44 42 48 49 47 49 52 52 53 51 53 52 52 52 48 44
PWIND DIR NE S SW SW SW SW SW SW W
WIND CHAR LT LT LT LT GN GN GN GN GN
AVG CLOUDS B1 FW FW B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 SC
POP 12HR 0 0 0 0 5 10 10 30 20
RAIN SHWRS S C S S
TNZ036-140900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
122 PM EST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 32 58 44 53 46
TEMP 54 46 40 36 33 32 43 55 58 53 48 47 45 44 46 50 53 51 49 48 46 46
DEWPT 25 26 25 26 26 26 30 31 32 34 35 36 40 43 46 48 49 48 48 48 46 45
RH 32 45 55 67 75 78 60 40 37 48 60 65 82 96100 93 86 89 96100100 96
WIND DIR E NE NE NE E E S SW SW SW S E E E E NE NE NE NE NE N NE
WIND SPD 2 1 1 1 1 1 1 2 2 1 1 2 2 3 3 4 4 3 3 3 3 2
CLOUDS FW CL CL CL SC FW SC B2 B2 OV OV OV OV OV OV OV OV OV OV B1 B2 B2
POP 12HR 0 10 80 100 30
QPF 12HR 0 0 0.18 0.90 0.03
RAIN SHWRS S S D D D D D D C C
DATE 02/16 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 65 44 66 52 69 53 72 55 69
TEMP 61 56 47 45 62 60 54 53 65 64 57 54 69 66 60 55 66 63
DEWPT 49 48 44 43 49 49 48 50 54 52 53 51 54 53 52 52 48 44
PWIND DIR NE SW SW SW SW SW SW SW W
WIND CHAR LT LT LT LT GN LT GN LT GN
AVG CLOUDS B1 FW SC B1 B2 B1 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 SC SC
POP 12HR 0 0 0 0 5 10 10 20 20
RAIN SHWRS S S S S
TNZ099-140900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
122 PM EST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 34 61 47 58 49
TEMP 60 53 44 40 36 34 45 57 60 56 52 50 48 47 50 55 58 56 53 52 50 49
DEWPT 25 28 29 29 29 29 32 31 33 35 35 36 41 45 50 52 53 53 52 51 50 49
RH 26 38 55 64 75 82 60 37 36 45 52 58 77 93100 90 83 90 96 96100100
WIND DIR NE NE N N N SE S S S SE SE SE SE SE SE SE E NE NE N N N
WIND SPD 2 1 0 0 0 1 2 4 5 3 3 4 5 5 8 8 5 4 4 3 3 3
WIND GUST 16
CLOUDS CL CL CL FW FW SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1
POP 12HR 0 10 80 100 30
QPF 12HR 0 0 0.16 0.58 0.03
RAIN SHWRS C C D D D D D D C C
DATE 02/16 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 66 45 69 55 73 56 75 57 73
TEMP 62 59 50 46 65 63 56 55 69 67 59 56 72 70 62 58 70 67
DEWPT 52 52 47 45 50 50 52 53 55 55 55 54 56 56 55 54 50 46
PWIND DIR NE S S S SW SW SW SW W
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS B1 SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC
POP 12HR 0 0 0 0 0 10 10 20 20
RAIN SHWRS S S S S
NCZ060-140900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
122 PM EST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 61 42 55 46
TEMP 57 48 38 34 31 29 43 58 60 54 48 45 44 43 47 52 55 53 51 49 46 46
DEWPT 24 25 25 25 25 24 29 29 30 31 31 32 36 41 47 49 49 49 48 48 46 45
RH 28 40 59 69 78 81 57 33 32 41 51 60 73 93100 89 80 86 89 96100 96
MAX/MIN RH 86 33 98 68 99
WIND DIR NW NW N N N SE SE S S SE SE SE SE SE SE SE SE E E NE N N
WIND DIR DEG 29 29 0 0 0 12 13 18 19 14 13 12 12 12 13 13 12 11 9 5 0 0
WIND SPD 2 1 0 0 0 1 1 2 3 2 2 3 4 5 5 5 5 2 1 1 1 0
WIND GUST 14 16 16
CLOUDS CL CL CL CL FW SC B1 B1 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
CLOUDS (%) 3 4 4 5 11 43 51 66 93 92 92 91 97 98 96 95 96 94 88 85 83 85
VSBY 10 10 10 10 10 10 10 10 10 10 10 6
POP 12HR 0 10 70 100 40
QPF 12HR 0 0 0.09 0.54 0.05
RAIN SHWRS L L D D D D C C
CHANCETHUNDER 0 0 0 5 5
MAX MIX HGT
AGL MIX HGT 3600 2000
MAX VENT RT 21700 22000
T WIND DIR S SE
T WIND SPD 5 11
ADI 22 22
MAX LVORI 5 7
STABILITY B G G B B D D D B D D
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 3200
STA PRES 28.01 28.04 28.03 28.00 27.96 27.89 27.82 27.69 27.66 27.70 27.78
DATE 02/16 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 65 40 68 47 69 50 73 52 69
TEMP 62 56 45 41 65 59 50 48 65 63 53 51 69 65 55 53 66 62
DEWPT 51 49 44 41 46 45 45 47 51 51 50 50 52 51 51 51 48 43
PWIND DIR NW SE S SE SW S SW S W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 FW SC B1 SC B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 0 0 0 5 5 10 10 30 20
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page