331
FOUS54 KMRX 091022
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
621 AM EDT FRI OCT 9 2026
TNZ017-092000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
621 AM EDT FRI OCT 9 2026
DATE FRI 10/09/26 SAT 10/10/26 SUN 10/11/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 78 57 67 61 76
TEMP 53 67 76 76 67 61 60 60 59 60 63 66 63 61 63 63 62 69 73 71 64
DEWPT 48 48 47 49 49 49 46 45 50 57 58 58 57 58 59 60 61 65 65 64 62
RH 83 50 36 39 52 65 60 58 72 90 84 75 81 90 87 90 97 87 76 79 93
WIND DIR NE E E E E E E E E E E E E E E E E E SE S SW
WIND SPD 3 3 4 4 5 4 4 5 8 10 16 17 16 14 13 12 11 12 14 13 11
WIND GUST 14 18 24 27 33 35 37 37 34 29 28 25 27 25 24
CLOUDS OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B1 B2 SC B1 B1 B2
POP 12HR 0 20 90 70 80
QPF 12HR 0 0.01 0.25 0.13 0.06
RAIN SHWRS C D L L L L L L L D D L
TSTMS S
DATE MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 74 56 80 56 79 55 81
TEMP 61 60 71 67 58 57 77 71 60 57 77 69 58 56 78 70
DEWPT 61 60 63 61 58 56 64 62 59 56 62 60 57 55 62 61
PWIND DIR SW W SW SW SW NW E S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 SC SC FW SC CL FW FW SC FW FW FW SC FW
POP 12HR 70 30 0 5 10 5 5 5
RAIN SHWRS L C C
TNZ071-092000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
621 AM EDT FRI OCT 9 2026
DATE FRI 10/09/26 SAT 10/10/26 SUN 10/11/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 81 60 73 63 75
TEMP 62 69 79 80 72 67 64 61 60 63 69 72 69 66 65 64 63 67 73 72 68
DEWPT 54 55 54 55 54 53 51 52 55 61 63 64 62 62 63 63 62 65 66 65 64
RH 75 61 42 42 53 61 63 72 84 93 81 76 78 87 93 97 97 93 79 79 87
WIND DIR NE NE NE NE NE E E NE NE NE NE NE NE NE E E E S SW SW SW
WIND SPD 6 5 5 4 3 1 2 4 8 14 18 17 12 11 8 8 8 11 17 16 11
WIND GUST 16 11 14 18 25 28 33 29 25 25 20 24 23
CLOUDS OV B2 B2 B2 OV OV OV OV OV B2 B2 B1 SC B1 B1 B2 B2 B1 B1 B1 B2
POP 12HR 0 60 80 70 80
QPF 12HR 0 0.10 0.27 0.19 0.04
RAIN SHWRS C D C C C L L L L D D C C S
TSTMS S S C S
DATE MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 60 80 59 85 61 84 59 84
TEMP 63 61 77 73 62 60 82 76 65 62 81 75 63 60 81 75
DEWPT 63 61 66 64 60 58 65 64 61 59 66 64 60 58 66 64
PWIND DIR SW W S SW SW N SE SW
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 SC FW FW FW FW CL FW FW FW FW FW FW FW FW
POP 12HR 20 5 0 0 5 5 0 5
RAIN SHWRS S
TNZ036-092000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
621 AM EDT FRI OCT 9 2026
DATE FRI 10/09/26 SAT 10/10/26 SUN 10/11/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 80 59 71 62 73
TEMP 60 69 78 78 70 65 64 61 60 62 66 70 67 63 63 63 62 66 70 71 66
DEWPT 52 53 52 55 53 53 50 50 54 61 63 64 62 63 63 63 62 66 66 66 65
RH 75 57 40 45 55 65 60 67 81 97 90 81 84100100100100100 87 84 97
WIND DIR NE NE E NE NE NE NE NE NE NE NE NE NE NE NE NE E S SW SW SW
WIND SPD 5 5 6 3 3 2 2 4 5 11 17 16 13 10 6 6 6 10 14 10 8
WIND GUST 13 16 13 16 19 27 31 32 29 29 26 20 19 24 24 24 24
CLOUDS OV B2 B2 B2 OV OV OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B2
POP 12HR 0 50 80 80 80
QPF 12HR 0 0.08 0.33 0.33 0.07
RAIN SHWRS S L C L S D D D D D D C C
TSTMS S C C S
DATE MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 81 58 84 59 83 58 83
TEMP 62 60 78 71 60 59 82 74 63 60 80 73 62 59 80 73
DEWPT 62 60 66 65 60 58 67 66 62 60 67 64 60 58 66 64
PWIND DIR SW W SW SW W SE NE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC FW FW FW SC CL FW FW SC FW FW FW FW FW
POP 12HR 10 0 0 0 0 5 0 5
TNZ099-092000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
621 AM EDT FRI OCT 9 2026
DATE FRI 10/09/26 SAT 10/10/26 SUN 10/11/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 81 61 72 63 73
TEMP 65 70 79 79 72 68 65 62 61 63 68 71 69 67 65 65 63 66 70 71 68
DEWPT 54 57 60 59 57 54 54 57 59 63 66 68 67 67 65 65 63 64 66 66 65
RH 68 63 52 50 59 61 68 84 93100 93 90 93100100100100 93 87 84 90
WIND DIR N NE SE SE SE E E E NE NE E E E E SE SE S S SW SW SW
WIND SPD 5 3 3 5 4 2 2 8 12 14 14 14 13 12 12 12 11 13 16 11 6
WIND GUST 14 16 17 14 20 28 32 31 33 31 29 29 27 25 26 26 27 23 19
CLOUDS B2 OV B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC
POP 12HR 0 90 100 90 40
QPF 12HR 0 0.46 0.59 0.71 0
RAIN SHWRS C L L D L D D D L L C C C C
TSTMS S C S S C C S S
FLOOD A A A A A A A A A A
HIGH WIND A A A A A A A A
DATE MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 58 84 59 87 62 86 61 85
TEMP 62 60 81 74 62 60 84 77 65 63 83 76 65 62 82 76
DEWPT 62 60 66 65 62 60 66 66 64 62 67 66 63 60 66 64
PWIND DIR SW NW W W W NE SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW CL FW CL CL CL FW FW CL CL FW FW
POP 12HR 5 0 0 0 0 5 0 5
NCZ060-092000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
621 AM EDT FRI OCT 9 2026
DATE FRI 10/09/26 SAT 10/10/26 SUN 10/11/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 77 56 69 60 69
TEMP 57 68 75 74 66 63 60 56 56 61 66 68 65 64 62 62 60 63 67 67 63
DEWPT 57 59 56 56 52 48 49 54 56 61 64 64 64 64 62 62 60 63 65 64 63
RH 100 73 52 53 61 58 67 93100100 93 87 97100100100100100 93 90100
MIN/MAX RH 48 100 86 100 90
WIND DIR SE E SE SE SE E E E E E E E E SE SE SE SE SE S SW SW
WIND DIR DEG 13 11 12 13 12 10 11 10 10 10 10 11 11 12 12 12 13 15 18 21 21
WIND SPD 1 2 5 5 4 5 5 9 11 14 18 17 18 17 13 12 11 11 12 9 5
WIND GUST 17 20 31 35 39 40 39 36 40 41 35 33 36 28 24 21 21
CLOUDS OV OV OV B2 OV OV OV OV OV B1 B1 SC B1 B1 B2 B2 OV B2 B2 B1 B1
CLOUDS (%) 94 92 89 84 89 94 98 98 94 64 61 37 58 65 83 84 91 78 76 64 66
VSBY 10 10 10 10 10 10 10 6 6 7
POP 12HR 0 80 80 90 70
QPF 12HR 0 0.24 0.24 0.30 0.04
RAIN SHWRS C L D C C C D D D D L L L L C
TSTMS C C S S
FLOOD A A A A A A A A A A
HIGH WIND A A A A A A A A
CHANCETHUNDER 0 10 30 30 10
MAX MIX HGT
AGL MIX HGT 2900 3000 2500
MAX VENT RT 26500 81100 25700
T WIND DIR E E SW
T WIND SPD 8 25 11
ADI 26 81 28
MAX LVORI 10 5 9
STABILITY D B B D D D D D D C C
CEILING NONE NONE NONE NONE NONE NONE NONE 8900 8000 NONE 10800
STA PRES 28.01 28.02 28.00 27.97 27.95 27.89 27.86 27.83 27.85 27.89 27.90
DATE MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 56 76 53 83 56 83 56 82
TEMP 60 56 73 67 58 54 80 71 60 57 81 71 60 57 79 70
DEWPT 60 56 64 62 58 54 63 63 60 57 65 63 60 57 65 62
PWIND DIR W NW NW NW NW NW N S
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 SC FW FW FW SC CL CL FW SC FW CL FW SC FW
POP 12HR 30 5 0 0 0 5 0 5
RAIN SHWRS 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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