747
FOUS54 KMRX 160627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
126 AM EST MON FEB 16 2026
TNZ017-162100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
126 AM EST MON FEB 16 2026
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26
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 59 36 64 44 63
TEMP 41 39 44 55 59 52 44 40 37 36 47 61 63 57 50 47 45 45 52 60 62 60
DEWPT 40 38 40 41 40 40 38 36 34 34 42 44 44 45 43 41 41 41 47 50 52 51
RH 96 96 86 59 49 63 79 85 89 92 83 53 50 64 77 79 86 86 83 69 70 72
WIND DIR N N NE NE NW N SE SE SE E SE W W SW S S S S SW SW SW SW
WIND SPD 2 1 2 2 1 0 1 1 1 1 1 3 2 1 2 2 2 2 8 14 13 8
WIND GUST 18 26 24
CLOUDS B2 B1 SC FW FW FW FW SC B1 SC SC B1 B2 B2 B2 B2 B2 B2 OV OV OV OV
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 53 68 51 65 45 57 34 48
TEMP 55 53 65 60 54 52 63 59 52 47 55 51 40 35 46 42
DEWPT 52 52 54 52 51 50 49 46 45 42 41 38 34 31 28 26
PWIND DIR SW SW S SW W W NW W
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS OV B2 B2 B1 SC B1 B1 SC B2 B2 B2 B1 SC B1 B1 B1
POP 12HR 40 50 50 30 40 40 40 40
RAIN SHWRS C C C S C C S S C C C C C C C
TSTMS S S
TNZ071-162100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
126 AM EST MON FEB 16 2026
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26
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 38 67 53 65
TEMP 43 41 48 57 62 56 48 43 40 38 49 63 67 60 56 55 55 55 59 63 65 63
DEWPT 42 40 43 44 43 44 42 40 38 37 41 44 45 44 44 45 47 48 51 52 53 54
RH 96 96 83 62 50 64 80 89 92 96 74 50 45 55 64 69 74 77 75 67 65 72
WIND DIR NE NE NE NE N E S SW S S SW SW SW S S S S SW SW SW SW SW
WIND SPD 5 5 5 4 2 1 1 1 1 1 2 6 8 5 9 10 12 13 18 19 16 10
WIND GUST 23 25 28 29
CLOUDS B1 B1 FW FW CL FW FW FW B1 B1 B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 56 72 56 69 48 62 37 52
TEMP 59 56 68 66 61 58 66 64 55 50 58 55 43 38 50 46
DEWPT 55 55 56 55 55 55 50 49 48 45 42 39 35 33 29 27
PWIND DIR SW SW SW SW SW W NW NW
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS OV B2 B2 B1 SC B2 B1 B1 B2 B2 B2 B1 B1 B1 SC B1
POP 12HR 50 40 60 30 40 40 40 40
RAIN SHWRS C C S S L C C C C C C C C C C
TSTMS S S S S
TNZ036-162100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
126 AM EST MON FEB 16 2026
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26
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 38 65 53 65
TEMP 42 40 47 57 62 55 47 43 40 38 49 61 65 59 56 55 55 55 58 63 65 62
DEWPT 41 39 42 44 43 42 42 40 39 38 43 47 47 46 46 46 48 51 53 54 55 56
RH 96 96 83 62 50 61 83 89 96100 80 60 52 62 69 72 77 86 83 72 70 81
WIND DIR NE NE NE NE E S N SW SW W SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 4 4 4 3 1 1 0 1 1 1 2 6 8 5 6 9 10 12 13 14 11 6
WIND GUST 19 21 25 26 27 26 23 17
CLOUDS SC SC FW FW FW FW FW FW B1 B1 B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 56 72 56 69 48 60 37 52
TEMP 58 56 67 65 60 57 66 63 54 49 58 53 42 38 50 45
DEWPT 55 55 58 56 56 54 51 49 47 44 42 38 34 31 29 27
PWIND DIR SW SW SW SW W NW NW NW
WIND CHAR LT GN LT GN LT LT LT GN
AVG CLOUDS OV B2 B2 SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC B1
POP 12HR 40 40 60 30 40 40 40 40
RAIN SHWRS C C S C L C C C C C C C C C C
TSTMS S S S S S
TNZ099-162100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
126 AM EST MON FEB 16 2026
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26
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 43 69 55 69
TEMP 45 44 48 60 66 59 51 47 44 43 52 64 69 63 59 57 56 56 60 67 69 67
DEWPT 45 42 44 45 45 46 46 44 43 42 46 49 48 50 50 50 52 54 56 56 56 57
RH 100 93 86 58 47 62 83 89 96 96 80 58 47 62 72 77 86 93 87 68 63 70
WIND DIR N N NE NE E E S S S S S S S S S S S S S SW SW S
WIND SPD 6 6 5 3 2 1 1 2 2 2 5 9 10 6 9 9 10 10 11 12 10 5
WIND GUST 17 19 19 21 21 23
CLOUDS B1 SC SC FW CL CL FW SC SC B1 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 59 76 59 74 51 65 40 56
TEMP 60 59 73 70 63 60 71 68 58 53 61 58 46 41 54 50
DEWPT 58 58 59 57 59 56 52 52 50 47 44 40 37 34 30 29
PWIND DIR S SW SW SW SW NW NW NW
WIND CHAR LT GN LT GN LT LT LT GN
AVG CLOUDS OV OV B2 B1 SC B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC
POP 12HR 30 20 60 30 40 40 40 30
RAIN SHWRS C S C L C C C C C C C C C S
TSTMS S S S S S
NCZ060-162100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
126 AM EST MON FEB 16 2026
DATE MON 02/16/26 TUE 02/17/26 WED 02/18/26
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 67 36 66 48 65
TEMP 41 39 45 62 66 57 47 41 38 36 48 63 66 58 52 51 50 50 55 62 64 62
DEWPT 41 38 42 42 42 44 42 39 37 35 42 42 42 43 44 45 46 47 52 52 52 53
RH 100 96 89 48 42 62 83 92 96 96 80 46 42 57 74 80 86 89 90 70 65 72
MIN/MAX RH 41 100 42 93 65
WIND DIR NW W SW W W W SE E SE SE SE S S SE SE S S S SW SW SW S
WIND DIR DEG 30 26 20 26 27 26 14 11 12 13 15 18 17 15 15 16 17 18 20 21 21 19
WIND SPD 2 1 1 1 2 1 1 1 1 1 2 4 5 4 4 3 3 3 5 9 6 3
WIND GUST 13 17
CLOUDS SC SC FW CL CL CL CL FW SC SC SC SC B1 B2 B2 B2 OV OV OV OV OV OV
CLOUDS (%) 31 33 24 3 4 4 5 10 35 36 40 40 67 75 73 78 88 96 93 90 91 94
VSBY 7 7 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 3200 3400 2600
MAX VENT RT 16100 40000 29100
T WIND DIR SW S SW
T WIND SPD 4 10 11
ADI 16 41 30
MAX LVORI 10 9 5
STABILITY G B B G G B B F D C B
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.85 27.94 27.98 28.00 28.06 27.99 27.97 27.91 27.86 27.82 27.79
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 53 71 54 70 48 63 35 53
TEMP 56 53 67 64 57 55 67 64 54 49 59 55 42 35 50 45
DEWPT 54 53 56 53 54 54 50 48 48 45 43 39 35 32 28 26
PWIND DIR S SW S SW SW NW NW NW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS OV OV B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 40 40 60 40 40 40 50 40
RAIN SHWRS C C S L C C C C C C C C C C
TSTMS S S 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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