426
FOUS54 KMRX 070532
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 AM EST SAT FEB 7 2026
TNZ017-072100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 AM EST SAT FEB 7 2026
DATE SAT 02/07/26 SUN 02/08/26 MON 02/09/26
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 28 12 35 22 49
TEMP 28 20 20 25 28 22 17 14 13 14 20 32 35 31 25 23 23 24 32 45 48 42
DEWPT 23 14 9 8 7 8 7 7 6 7 10 12 15 18 17 17 17 19 24 29 33 33
RH 81 77 62 48 40 54 64 73 73 73 64 43 43 58 71 77 77 81 72 53 56 70
WIND DIR NW NW N NW NW NW N E E NE NE NE N E E E E E S W SW S
WIND SPD 12 9 9 9 9 3 2 1 1 1 2 2 2 1 1 1 1 1 1 4 4 2
CLOUDS B2 FW SC FW CL CL CL FW SC B2 OV B2 B2 B1 SC SC B1 B2 B2 B2 SC SC
POP 12HR 0 5 30 0 0
QPF 12HR 0 0 0 0 0
SNOW C C
WIND CHILL 17 10 9 16 19
MIN CHILL 9 6 15 14 12 13 31 22 22 25
DATE TUE 02/10/26 WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 32 59 44 55 35 51 33 50
TEMP 34 34 55 52 47 44 52 49 40 35 48 45 36 33 46 44
DEWPT 32 33 45 46 45 44 47 43 37 33 35 34 31 30 34 33
PWIND DIR S SW SW W N N E N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 40 60 40 30 40 40
RAIN SHWRS C L L C C C C C C C C
TNZ071-072100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 AM EST SAT FEB 7 2026
DATE SAT 02/07/26 SUN 02/08/26 MON 02/09/26
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 35 20 44 29 57
TEMP 32 28 28 32 35 30 25 22 21 22 28 40 44 38 33 31 30 30 38 52 57 50
DEWPT 27 24 14 10 8 10 10 10 10 10 12 13 16 18 19 20 20 22 26 32 36 38
RH 81 85 55 39 32 42 52 59 62 59 50 33 32 44 56 63 66 72 62 46 45 63
WIND DIR NW N N NE N NE NE NE NE NE NE N N E E E SE SE SW SW SW SW
WIND SPD 5 9 11 9 8 5 4 4 3 3 2 2 3 2 2 2 2 2 2 5 5 3
CLOUDS B2 B1 CL CL FW FW FW FW SC B2 B1 B1 B1 B1 SC SC SC B2 SC FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 26 19 18 24 28 24 19 16
MIN CHILL 19 16 24 16 15 22 38 31 29 32
DATE TUE 02/10/26 WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 40 66 50 62 40 56 39 56
TEMP 42 42 62 60 54 51 61 54 45 40 53 50 41 39 50 49
DEWPT 38 40 48 49 50 50 51 48 43 39 40 38 36 35 37 38
PWIND DIR SW SW SW SW N N E N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B2 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 40 60 30 30 40 40
RAIN SHWRS S C L L C C C C C C C C
TNZ036-072100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 AM EST SAT FEB 7 2026
DATE SAT 02/07/26 SUN 02/08/26 MON 02/09/26
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 36 20 44 29 57
TEMP 31 27 28 33 36 30 24 22 21 22 29 40 44 38 32 31 30 30 38 51 56 49
DEWPT 27 22 12 8 6 8 10 10 10 10 10 12 14 18 18 18 20 21 26 32 35 37
RH 85 81 50 34 28 39 54 59 62 59 44 31 29 44 56 58 66 69 62 48 45 63
WIND DIR N N NE NE NE NE NE NE NE NE E E SE E NE NE NE NE SW SW SW W
WIND SPD 4 6 8 6 5 3 3 2 2 2 2 2 2 2 2 2 1 1 2 4 3 2
WIND GUST 14 18 18
CLOUDS B2 B1 CL CL FW CL FW SC B1 B2 B2 B1 SC B1 SC SC SC B2 SC FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 20 20 27
MIN CHILL 20 15 26 20 20 22 38 31 29 32
DATE TUE 02/10/26 WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 39 65 49 61 38 56 39 55
TEMP 41 41 60 59 52 49 58 55 44 38 53 50 41 39 50 48
DEWPT 38 39 49 50 50 49 52 47 42 37 39 38 35 34 37 37
PWIND DIR SW SW SW W N N N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 OV OV B2 B1 B1 B2 B2 B2 OV B2 B2
POP 12HR 0 5 40 60 30 30 40 40
RAIN SHWRS S C L L C C C C C C C C
TNZ099-072100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 AM EST SAT FEB 7 2026
DATE SAT 02/07/26 SUN 02/08/26 MON 02/09/26
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 44 24 52 34 64
TEMP 34 32 36 41 44 38 30 27 25 24 32 46 52 46 39 36 34 34 43 57 64 58
DEWPT 28 26 23 15 13 14 14 13 14 13 13 15 19 23 25 26 26 27 31 36 41 43
RH 78 78 59 34 28 37 51 55 62 62 45 28 27 40 57 67 72 75 62 45 43 57
WIND DIR N N N N N NE NE NE N N NE S S E E NE SE S S SW SW SW
WIND SPD 9 9 11 10 9 4 3 3 2 2 2 2 2 2 1 1 1 1 2 4 4 2
WIND GUST 19 21
CLOUDS SC SC FW CL CL CL FW FW FW FW FW SC B1 B1 B1 SC SC SC FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 27 24 28 35
MIN CHILL 24 21 34 23 22 25 36 34 36
DATE TUE 02/10/26 WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 44 69 52 66 45 63 44 62
TEMP 46 45 64 63 55 52 64 60 51 45 60 57 46 44 58 56
DEWPT 42 43 51 53 53 52 55 52 49 45 45 43 40 39 43 43
PWIND DIR SW SW SW W NW NE N S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 OV OV B2 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 0 40 50 30 20 40 40
RAIN SHWRS S C C C C S S S C C C C
NCZ060-072100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 AM EST SAT FEB 7 2026
DATE SAT 02/07/26 SUN 02/08/26 MON 02/09/26
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 40 18 52 27 61
TEMP 30 27 30 37 39 31 24 21 20 20 32 49 51 42 34 31 28 29 40 56 60 51
DEWPT 25 22 16 7 4 5 7 8 8 7 10 10 14 16 18 19 20 21 29 35 37 37
RH 81 81 55 28 23 32 47 56 59 56 39 20 22 34 51 61 71 72 64 45 42 59
MIN/MAX RH 23 62 20 74 41
WIND DIR NW NW NW NW NW NW NW N N N N W W NW N N N N S SW W SW
WIND DIR DEG 32 32 32 32 32 31 29 0 0 0 0 27 28 29 0 0 0 0 18 22 25 22
WIND SPD 11 11 11 10 9 3 2 0 0 0 0 3 3 1 0 0 0 0 1 3 4 1
WIND GUST 27 27 26
CLOUDS SC SC FW CL CL FW FW SC SC SC SC SC B1 B1 B1 SC SC B1 SC FW FW FW
CLOUDS (%) 47 26 8 2 3 6 18 44 34 34 32 45 52 55 54 30 42 55 29 15 16 19
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 20 17 20 30 33
MIN CHILL 17 14 28 21 19 20 31 27 31
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 2700 2600 3800
MAX VENT RT 57200 24900 54200
T WIND DIR N W SW
T WIND SPD 20 6 9
ADI 57 24 53
MAX LVORI 4 3 4
STABILITY E B B G G B B G F B B
CEILING NONE NONE NONE NONE NONE NONE NONE NONE 14800 5500 NONE
STA PRES 27.91 27.99 28.05 28.08 28.09 28.09 28.09 28.05 28.05 27.99 27.99
DATE TUE 02/10/26 WED 02/11/26 THU 02/12/26 FRI 02/13/26
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 39 67 47 62 41 61 39 57
TEMP 41 40 62 59 50 47 59 56 48 41 57 52 41 39 54 51
DEWPT 37 39 48 47 48 47 52 49 46 41 41 39 38 36 40 38
PWIND DIR S SW SW W NW NW S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 B2 OV B2 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 0 30 50 30 20 40 40
RAIN SHWRS C C C C C S S C C C C
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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