144
FOUS54 KMRX 070442
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1142 PM EST FRI FEB 6 2026
TNZ017-070545-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1142 PM EST FRI FEB 6 2026
DATE FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 16 28 12 38
TEMP 30 25 18 20 25 28 23 17 14 13 14 23 34 38 34
DEWPT 28 18 11 9 7 6 7 7 6 6 7 10 11 14 18
RH 92 74 73 62 46 38 50 64 70 73 73 57 38 37 51
WIND DIR W NW NW NW NW NW N N NE E E NE W W S
WIND SPD 12 11 9 9 10 9 4 2 1 1 1 1 2 2 1
WIND GUST 21
CLOUDS OV SC SC FW CL CL CL FW SC SC B2 B2 B2 B2 B2
POP 12HR 50 10 0 0
QPF 12HR 0.01 0 0 0
FLURRIES C
RAIN SHWRS
SNOWSHWRS C S
WIND CHILL 20 14 7 9 15 19 17
MIN CHILL 19 6 4 16 14 12 16 33
DATE MON 02/09/26 TUE 02/10/26 WED 02/11/26 THU 02/12/26
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 25 52 34 57 43 57 37 49
TEMP 28 26 47 45 35 34 54 51 47 44 53 50 41 37 46 42
DEWPT 19 22 33 36 33 33 45 45 45 44 47 42 38 35 34 31
PWIND DIR SE SW S SW SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC FW SC B1 B2 OV B2 OV B2 B2 B2 B2 B2
POP 12HR 0 0 0 10 40 60 40 30
RAIN SHWRS S C L C C C C C
TNZ071-070545-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1142 PM EST FRI FEB 6 2026
DATE FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 23 35 20 47
TEMP 35 31 25 27 32 35 29 24 22 20 21 29 42 47 41
DEWPT 30 26 18 14 10 9 10 10 10 10 11 12 14 18 21
RH 82 81 74 57 39 33 44 54 59 64 65 48 31 31 44
WIND DIR W N N NE NE N NE NE NE NE NE NE W W S
WIND SPD 5 6 9 10 10 8 5 4 3 2 2 2 3 4 2
CLOUDS OV B2 SC FW FW CL FW FW SC SC SC SC B1 SC B1
POP 12HR 10 0 0 0
QPF 12HR 0 0 0 0
FLURRIES C C
SPRINKLES C
WIND CHILL 24 16 17 24 28 23 18
MIN CHILL 30 16 12 23 17 16 23
DATE MON 02/09/26 TUE 02/10/26 WED 02/11/26 THU 02/12/26
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 31 60 41 64 49 62 41 56
TEMP 33 32 54 52 42 41 60 58 52 50 59 56 47 41 52 49
DEWPT 22 26 36 40 39 40 47 49 48 49 50 46 41 38 37 35
PWIND DIR S SW SW SW SW W NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS SC SC SC FW FW B1 B2 B2 OV OV B2 B1 B2 B2 B2 B2
POP 12HR 0 0 0 10 40 50 30 30
RAIN SHWRS S C C C C C S C
TNZ036-070545-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1142 PM EST FRI FEB 6 2026
DATE FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 22 36 20 47
TEMP 33 30 24 26 33 36 30 24 22 21 22 30 42 47 40
DEWPT 29 25 16 11 8 7 9 9 10 10 10 10 12 17 20
RH 85 81 71 52 34 29 41 52 59 62 59 42 29 30 44
WIND DIR NW N N NE N N NE NE NE NE NE SE SW SW S
WIND SPD 5 5 6 8 8 5 3 3 2 2 2 2 2 3 2
WIND GUST 16 16 17 18
CLOUDS B2 B2 SC FW CL FW CL FW SC SC B1 SC B1 SC B1
POP 12HR 10 0 0 0
QPF 12HR 0 0 0 0
FLURRIES C C
SPRINKLES
WIND CHILL 24 16 18 26
MIN CHILL 28 16 14 26 18 20 24
DATE MON 02/09/26 TUE 02/10/26 WED 02/11/26 THU 02/12/26
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 30 60 40 62 48 62 40 55
TEMP 32 32 53 51 41 41 58 57 51 49 59 54 45 40 52 48
DEWPT 22 25 36 40 38 39 48 50 48 48 50 46 41 37 37 35
PWIND DIR SW SW SW SW SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW B1 OV B2 B2 OV OV B1 B1 B2 B2 B2
POP 12HR 0 0 0 10 40 50 30 20
RAIN SHWRS S C C C C C S S
TNZ099-070545-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1142 PM EST FRI FEB 6 2026
DATE FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 29 44 25 54
TEMP 37 34 31 33 40 43 37 29 27 25 25 33 48 54 48
DEWPT 31 28 24 19 14 12 14 14 13 13 13 14 17 22 26
RH 79 78 75 56 34 28 38 53 55 60 60 45 29 28 42
WIND DIR N N N N N N NE NE NE NE NE SE S SW S
WIND SPD 9 10 10 11 10 9 4 3 3 2 2 2 3 3 2
WIND GUST 20 23
CLOUDS B1 SC SC CL CL FW FW FW FW FW FW FW SC B1 B1
POP 12HR 0 0 0 0
QPF 12HR 0 0 0 0
WIND CHILL 30 26 22 24 33
MIN CHILL 30 22 20 33 23 22 27
DATE MON 02/09/26 TUE 02/10/26 WED 02/11/26 THU 02/12/26
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 35 65 46 67 52 67 44 61
TEMP 38 35 60 57 47 46 64 61 54 52 64 61 48 44 57 54
DEWPT 29 31 40 45 44 44 51 53 53 52 54 51 45 41 41 40
PWIND DIR S SW SW SW SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW FW B1 B1 OV B2 OV B2 B2 B1 SC B1 B1 B1
POP 12HR 0 0 0 10 40 40 30 20
RAIN SHWRS S C C C S C S S
NCZ060-070545-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1142 PM EST FRI FEB 6 2026
DATE FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 24 40 18 53
TEMP 32 30 26 28 37 37 29 24 20 19 20 32 49 52 43
DEWPT 28 25 19 12 7 5 6 7 8 8 7 10 11 15 18
RH 85 81 74 50 28 26 37 47 59 61 56 39 21 23 36
MIN/MAX RH 85 24 64 20
WIND DIR NW NW NW NW NW NW NW NW N N N SW W W W
WIND DIR DEG 31 32 32 32 32 32 31 32 0 0 0 20 24 26 25
WIND SPD 10 12 12 11 10 9 3 2 0 0 0 1 3 4 1
WIND GUST 25 27 27 25 20
CLOUDS B1 SC SC CL CL CL CL FW FW FW SC SC SC B1 B1
CLOUDS (%) 62 45 26 4 4 5 5 11 18 21 33 26 44 54 54
VSBY 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 0
QPF 12HR 0 0 0 0
WIND CHILL 24 20 15 18 30 30
MIN CHILL 24 15 12 25 20 18 23
CHANCETHUNDER 0 0 0 0
MAX MIX HGT
AGL MIX HGT 2800 2500
MAX VENT RT 69500 33200
T WIND DIR N W
T WIND SPD 21 9
ADI 60 34
MAX LVORI 3 3
STABILITY E E B B G G B B
CEILING 4700 4000 NONE NONE NONE NONE NONE NONE
STA PRES 27.84 27.92 28.00 28.07 28.07 28.08 28.06 28.05
DATE MON 02/09/26 TUE 02/10/26 WED 02/11/26 THU 02/12/26
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 29 62 38 65 46 63 39 57
TEMP 32 30 57 52 41 39 61 58 49 47 60 57 45 39 54 49
DEWPT 22 25 38 39 38 38 47 47 47 47 50 47 42 38 37 36
PWIND DIR W W SW SW S W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW SC B1 OV OV B2 OV B2 B1 SC B2 B1 B1
POP 12HR 0 0 0 10 30 40 30 20
RAIN SHWRS S C C S S C 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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