565
FOUS54 KMRX 080626
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT WED JUL 8 2026
TNZ017-082000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 87 68 85 68 85
TEMP 69 70 79 85 86 82 73 70 69 70 77 82 83 80 73 70 68 70 77 81 83 80
DEWPT 69 70 72 72 71 71 70 69 68 69 71 72 71 71 69 68 68 69 72 73 72 71
RH 100100 79 65 61 69 90 97 97 97 82 72 67 74 87 93100 97 85 77 70 74
WIND DIR SE S SW W W W S S SW SW W W W SW SW SW SW SW W W W SW
WIND SPD 0 0 3 6 6 4 1 1 3 5 10 11 10 5 2 2 3 6 10 12 11 6
CLOUDS B1 B1 B1 SC FW SC SC SC SC B1 B2 SC SC FW SC SC B1 B1 B1 B1 B1 B1
POP 12HR 30 60 70 40 90
QPF 12HR 0 0.09 0.07 0.01 0.34
RAIN SHWRS S C C C C C C L C C C C C L L D D L
TSTMS S C C S S C C S C L C C
HEAT INDEX 91 91 86 86 88 84 86 88 84
MAX HEAT 93 94 89 90 88 90
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 67 82 66 84 66 85 64 87
TEMP 70 69 79 76 68 69 81 79 69 68 82 80 67 66 84 83
DEWPT 69 69 73 70 68 68 71 70 67 66 69 69 65 65 68 70
PWIND DIR SW W SW SW E NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 SC SC FW SC FW
POP 12HR 80 90 40 70 30 50 10 10
RAIN SHWRS L D D D C C C L C S C C
TSTMS C C C L C S C C C
TNZ071-082000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 89 71 88 72 88
TEMP 73 73 82 87 88 83 76 74 72 73 81 84 86 84 77 74 72 74 80 85 87 84
DEWPT 71 72 74 73 73 73 72 71 70 71 74 74 73 73 71 70 70 71 74 75 74 73
RH 93 97 77 63 61 72 87 90 93 93 79 72 65 70 82 87 93 90 82 72 65 70
WIND DIR SW SW SW W W W SW SW SW SW SW W SW SW SW SW SW SW SW SW SW SW
WIND SPD 1 1 3 4 8 4 2 3 3 4 8 8 8 4 4 4 6 8 10 9 9 5
CLOUDS B1 B1 SC SC SC SC SC SC SC SC FW B1 FW SC FW SC SC SC SC B1 SC B1
POP 12HR 40 40 60 50 80
QPF 12HR 0 0.07 0.06 0.04 0.38
RAIN SHWRS C C C S S C S L S C C C C L L D D L
TSTMS C C C S S C S S C L L C
HEAT INDEX 88 94 96 89 86 91 93 90 85 94 95 90
MAX HEAT 94 96 84 91 94 84 94 95
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 72 86 71 86 70 86 69 89
TEMP 75 73 83 80 72 72 84 82 73 72 84 83 72 71 86 85
DEWPT 71 71 75 72 70 70 74 72 70 70 73 72 69 68 71 72
PWIND DIR SW SW SW SW SW NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 70 90 60 70 50 50 20 20
RAIN SHWRS L L D D L C L L C C C C S S
TSTMS C S C L C S L C S C S S
TNZ036-082000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 88 70 88 71 88
TEMP 71 72 81 86 86 81 74 72 71 72 81 84 86 83 75 73 71 73 81 85 87 82
DEWPT 70 71 75 74 74 74 72 71 70 71 74 75 74 74 72 71 70 71 75 76 75 74
RH 97 97 82 68 68 79 93 97 97 97 79 74 68 74 90 93 97 93 82 75 68 77
WIND DIR N N SW SW W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW W SW
WIND SPD 0 0 2 3 4 2 1 1 2 2 4 5 5 2 2 2 2 4 5 6 6 3
CLOUDS SC B1 SC SC SC FW SC FW SC B1 SC SC SC B1 FW SC SC B1 B1 B1 SC B1
POP 12HR 60 30 60 40 70
QPF 12HR 0.09 0.01 0.04 0.05 0.41
RAIN SHWRS C C C S C L C S S C C L L L L L
TSTMS C C C S C C C S S S C L C C
HEAT INDEX 87 94 94 86 86 92 94 90 87 94 96 88
MAX HEAT 94 95 92 95 94 96
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 71 86 70 84 69 87 68 89
TEMP 73 72 83 77 71 71 82 79 71 71 84 81 71 70 87 83
DEWPT 71 71 76 74 71 70 74 73 70 70 74 72 69 68 72 73
PWIND DIR SW SW SW SW W NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 70 90 50 70 40 40 10 10
RAIN SHWRS L L D D C C C L C C C C
TSTMS C S C D C C L S S C
TNZ099-082000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 90 72 90 73 91
TEMP 73 74 84 88 89 85 77 74 73 74 84 88 89 86 78 75 73 75 85 89 90 85
DEWPT 72 72 73 73 73 73 73 72 71 71 74 74 73 73 73 72 71 72 75 75 74 74
RH 97 93 70 61 59 67 87 93 93 90 72 63 59 65 85 90 93 90 72 64 60 70
WIND DIR N N SW SW W W N N N SW W SW W SW SW SW SW SW W W W SW
WIND SPD 0 0 3 5 6 4 0 0 0 1 4 6 6 4 2 1 2 2 5 8 6 4
CLOUDS FW SC FW B1 SC FW FW FW SC FW FW B1 SC FW FW FW SC SC SC SC SC SC
POP 12HR 30 20 40 20 60
QPF 12HR 0.05 0 0 0 0.07
RAIN SHWRS C S S S C S S S S S L L L L C
TSTMS C S S S C S S S S S C C C C
HEAT INDEX 90 96 97 92 91 97 97 93 94 99 99 93
MAX HEAT 96 97 86 97 97 88 99 99
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 73 89 72 88 72 87 71 90
TEMP 76 75 88 83 74 73 86 82 74 73 85 82 73 72 87 85
DEWPT 73 72 75 74 72 72 74 73 72 71 74 73 71 70 72 72
PWIND DIR SW W SW W W NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 50 80 30 70 50 50 20 20
RAIN SHWRS C C L D C C C L C C C C S S
TSTMS C S C L C S C L C S C S S
NCZ060-082000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT WED JUL 8 2026
DATE WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 88 67 87 67 88
TEMP 68 68 81 86 85 78 71 68 67 69 79 85 84 78 71 69 67 69 80 86 84 78
DEWPT 68 68 72 71 71 71 70 68 67 69 72 71 71 71 70 69 67 69 74 73 72 71
RH 100100 74 61 63 79 97100100100 79 63 65 79 97100100100 82 65 67 79
MIN/MAX RH 59 100 61 100 63
WIND DIR N N W W W W N N N N W W W SW N N N N W W W W
WIND DIR DEG 0 0 26 25 26 25 0 0 0 0 26 25 24 21 0 0 0 0 25 26 25 24
WIND SPD 0 0 2 4 4 2 0 0 0 0 4 5 5 2 0 0 0 0 3 5 4 2
CLOUDS SC B1 SC SC SC FW FW FW SC B1 SC B2 B1 FW FW SC B1 B1 SC SC SC SC
CLOUDS (%) 44 57 33 40 32 25 23 18 31 67 36 79 61 25 23 33 51 66 39 49 49 50
VSBY 7 8 10 10 10 10 10 10 7 10 10
POP 12HR 40 20 60 30 80
QPF 12HR 0.03 0 0.09 0.01 0.22
RAIN SHWRS S C S S S L L C C S S L L D D C
TSTMS S C S S C C C S S C C L C
HEAT INDEX 85 91 90 90 89 85 93 90
MAX HEAT 91 93 90 91 93 94
CHANCETHUNDER 40 20 50 30 60
MAX MIX HGT
AGL MIX HGT 5100 5400 4700
MAX VENT RT 40500 54500 56700
T WIND DIR W W W
T WIND SPD 6 9 10
ADI 41 54 57
MAX LVORI 10 10 10
STABILITY F A A G F B A G F B A
CEILING NONE NONE NONE NONE NONE NONE 9800 NONE NONE NONE NONE
STA PRES 27.98 27.94 27.92 27.93 27.96 27.94 27.92 27.93 27.95 27.96 27.93
DATE SAT 07/11/26 SUN 07/12/26 MON 07/13/26 TUE 07/14/26
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 67 85 67 84 66 83 64 87
TEMP 69 69 84 77 68 68 81 77 68 67 80 76 66 66 85 80
DEWPT 69 69 73 71 68 68 72 70 68 67 71 70 66 66 68 70
PWIND DIR W W N NW NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B2 B2 B2 B2 B1 B2 B1 B2 B1 B2 B1 SC SC SC SC
POP 12HR 60 90 40 80 50 70 20 30
RAIN SHWRS C L D D C C L D C C L L S S C
TSTMS C S C L C C L C S C S 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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