122
FOUS54 KMRX 110627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
126 AM EST WED FEB 11 2026
TNZ017-112100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
126 AM EST WED FEB 11 2026
DATE WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 52 25 46 25 49
TEMP 52 45 45 50 50 40 33 30 28 26 33 43 45 40 32 29 26 25 35 46 49 41
DEWPT 51 45 40 34 28 27 27 26 25 23 25 25 24 25 25 24 23 22 24 25 25 25
RH 96100 82 54 42 59 78 85 88 88 72 49 43 55 75 81 88 88 64 43 39 52
WIND DIR W N N NW NW NW NW NW N SW W W W NW N NE NE NE NE NW NW SE
WIND SPD 9 5 4 5 9 5 2 2 1 1 2 4 5 2 1 1 1 1 1 2 2 1
WIND GUST 19
CLOUDS OV OV SC SC FW FW FW SC SC SC SC B1 B2 B2 B1 SC SC SC SC FW FW SC
POP 12HR 30 0 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS D C
DATE SAT 02/14/26 SUN 02/15/26 MON 02/16/26 TUE 02/17/26
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 28 55 40 51 41 60 37 65
TEMP 30 28 52 46 41 41 49 48 43 41 56 52 41 38 61 56
DEWPT 24 23 31 34 35 38 42 42 40 38 43 41 38 35 43 43
PWIND DIR E NE E E NE NE E S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 OV OV OV B2 B1 B1 SC SC SC SC B1 B1
POP 12HR 0 10 50 70 40 5 5 5
RAIN SHWRS C C L L C S
TNZ071-112100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
126 AM EST WED FEB 11 2026
DATE WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 57 29 50 31 55
TEMP 57 51 48 53 55 45 39 34 32 30 38 47 50 44 39 36 33 31 40 51 55 47
DEWPT 54 50 43 37 32 31 30 29 28 27 28 26 27 28 28 28 27 27 28 27 28 29
RH 90 96 83 54 41 58 70 82 85 88 67 43 41 53 64 72 78 85 62 39 35 49
WIND DIR SW N N N N N NE NE NE NE NE N N NE NE NE NE NE NE NE NE E
WIND SPD 12 10 6 5 5 4 3 2 2 2 3 4 4 3 2 2 2 3 3 3 3 2
WIND GUST 23
CLOUDS OV OV B2 SC FW FW FW FW FW FW SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC FW
POP 12HR 60 0 0 0 0
QPF 12HR 0.05 0 0 0 0
RAIN SHWRS D L
DATE SAT 02/14/26 SUN 02/15/26 MON 02/16/26 TUE 02/17/26
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 34 57 45 56 44 63 43 68
TEMP 36 34 53 50 46 45 53 53 47 44 59 57 46 44 63 60
DEWPT 29 28 35 38 40 43 46 46 44 42 46 46 41 40 47 46
PWIND DIR E NE E NE NE NE SE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 OV OV OV B2 B1 SC SC FW SC B1 B1 B1
POP 12HR 5 30 70 80 30 5 0 5
RAIN SHWRS C C L D L C
TNZ036-112100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
126 AM EST WED FEB 11 2026
DATE WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 57 29 51 32 55
TEMP 55 50 49 55 55 44 38 34 31 29 39 48 51 45 39 36 33 32 41 52 55 47
DEWPT 54 49 42 36 31 30 30 29 28 27 28 28 27 28 28 28 27 26 28 28 28 29
RH 96 96 77 49 40 57 73 82 88 92 64 46 39 51 64 72 78 78 59 39 35 49
WIND DIR W N N N N N NE NE NE NE NE NE NE NE N NE NE NE NE NE E E
WIND SPD 6 6 5 5 5 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1
WIND GUST 17 18
CLOUDS OV OV B2 SC CL FW FW FW SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC FW
POP 12HR 40 0 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS D C
DATE SAT 02/14/26 SUN 02/15/26 MON 02/16/26 TUE 02/17/26
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 34 55 44 55 43 63 43 67
TEMP 37 34 52 49 45 45 53 51 46 44 59 56 45 43 62 60
DEWPT 28 28 35 37 40 42 47 45 43 42 46 46 41 40 48 47
PWIND DIR NE E NE NE N NE N SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 OV OV OV B2 SC SC SC FW FW B1 B2 B1
POP 12HR 5 20 60 70 30 0 0 0
RAIN SHWRS S C L L L C
TNZ099-112100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
126 AM EST WED FEB 11 2026
DATE WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 56 37 59
TEMP 59 57 54 59 60 51 44 40 36 34 41 52 56 50 44 42 39 37 44 55 59 53
DEWPT 57 57 52 44 36 35 33 32 31 30 30 29 27 30 31 31 31 29 30 30 29 31
RH 93100 93 57 41 54 65 73 82 85 65 41 32 46 60 65 73 72 57 38 32 43
WIND DIR SW W N N N N N N N N NE N N NE NE N N N NE NE NE NE
WIND SPD 5 5 6 8 9 5 4 4 4 4 5 5 5 3 3 3 3 3 3 3 2 2
WIND GUST 16
CLOUDS OV OV OV SC FW FW CL FW FW FW SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 80 0 0 0 0
QPF 12HR 0.13 0 0 0 0
RAIN SHWRS L D C
DATE SAT 02/14/26 SUN 02/15/26 MON 02/16/26 TUE 02/17/26
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 38 59 48 59 46 66 45 70
TEMP 42 38 56 54 50 49 57 56 49 47 62 60 49 46 65 63
DEWPT 32 32 37 42 45 47 51 50 46 45 49 49 47 45 49 49
PWIND DIR NE E E E N NE SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B2 B2 OV OV OV OV B1 SC SC SC FW SC SC B1 B1
POP 12HR 5 30 70 70 30 5 0 0
RAIN SHWRS C C L L C C
NCZ060-112100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
126 AM EST WED FEB 11 2026
DATE WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 27 54 31 58
TEMP 53 53 51 55 56 46 39 34 29 27 38 51 53 46 39 36 33 31 41 55 57 48
DEWPT 53 53 50 41 33 32 30 27 25 24 25 24 24 26 27 28 28 26 29 26 26 28
RH 100100 96 59 42 58 70 75 85 88 59 34 32 45 62 72 82 81 62 32 30 46
MIN/MAX RH 42 88 31 85 29
WIND DIR W W NW NW N NW NW NW NW NW N NW NW NW N N N N N NW NW NW
WIND DIR DEG 24 26 30 32 33 32 30 30 29 29 33 31 32 32 0 0 0 0 0 30 30 32
WIND SPD 5 5 5 6 6 3 2 2 1 1 1 3 4 2 0 0 0 0 0 2 3 1
WIND GUST 17 18
CLOUDS OV OV OV SC FW CL CL FW FW FW SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC
CLOUDS (%) 98 98 89 32 11 4 4 9 23 25 37 50 69 77 80 84 77 74 58 33 37 30
VSBY 10 4 7 10 10 10 10 10 10 10 10 10
POP 12HR 90 0 0 0 0
QPF 12HR 0.14 0 0 0 0
RAIN SHWRS L D S
CHANCETHUNDER 5 0 0 0 0
MAX MIX HGT
AGL MIX HGT 3200 2900 4300
MAX VENT RT 51800 25100 21800
T WIND DIR NW N N
T WIND SPD 16 6 4
ADI 52 25 21
MAX LVORI 8 6 6
STABILITY D B B G G B B D F B B
CEILING NONE NONE NONE NONE NONE NONE NONE 20800 NONE NONE NONE
STA PRES 27.85 27.91 27.95 27.98 28.01 27.96 27.97 27.95 27.97 27.99 27.99
DATE SAT 02/14/26 SUN 02/15/26 MON 02/16/26 TUE 02/17/26
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 33 59 44 56 41 65 41 68
TEMP 35 33 56 51 46 45 53 52 46 42 60 56 45 42 64 58
DEWPT 28 28 35 37 40 44 47 45 44 41 46 45 42 40 44 44
PWIND DIR E SE SE E N NW SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 OV OV OV B2 B1 SC SC FW FW SC B1 B1
POP 12HR 5 30 70 80 30 5 5 5
RAIN SHWRS C C L D L 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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