125
FOUS54 KMRX 150627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT WED JUL 15 2026
TNZ017-152000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT WED JUL 15 2026
DATE WED 07/15/26 THU 07/16/26 FRI 07/17/26
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 68 92 71 90
TEMP 63 65 79 87 90 86 75 71 68 70 81 89 92 87 77 73 71 73 81 87 88 83
DEWPT 61 63 68 68 67 71 69 68 67 69 72 71 70 72 71 71 70 71 73 73 72 72
RH 93 93 69 53 47 61 82 90 97 97 74 56 49 61 82 93 97 93 77 63 59 70
WIND DIR NE E N N NW W S S SE SE W NW NW W SW SW SW N W W SW S
WIND SPD 1 0 0 1 2 3 0 0 0 0 1 2 3 4 1 1 1 0 0 2 4 4
CLOUDS FW FW CL CL CL FW CL CL SC B1 SC FW FW SC SC SC SC SC SC FW SC B1
POP 12HR 0 0 5 10 60
QPF 12HR 0 0 0 0 0.13
RAIN SHWRS L L L
TSTMS C L C
HEAT INDEX 91 93 92 85 95 98 94 85 95 95 89
MAX HEAT 92 95 85 96 99 87 97 98
DATE SAT 07/18/26 SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 69 85 68 86 68 87 69 88
TEMP 72 71 82 80 71 70 82 81 70 69 85 83 71 71 85 82
DEWPT 71 71 73 72 70 70 73 72 69 69 71 72 69 70 73 72
PWIND DIR SW SW SW W SW SW SW SW
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B2 SC SC SC B1 SC SC SC B1 B1
POP 12HR 60 90 70 70 30 20 20 60
RAIN SHWRS L S C D L C C L C S S S C L
TSTMS C C L C C C C S S S C
TNZ071-152000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT WED JUL 15 2026
DATE WED 07/15/26 THU 07/16/26 FRI 07/17/26
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 73 90 74 89
TEMP 71 72 81 86 88 85 78 75 74 75 82 88 90 85 79 76 75 74 82 86 88 83
DEWPT 70 70 73 73 73 74 73 72 72 72 75 75 74 75 74 73 73 73 75 76 75 74
RH 97 93 77 65 61 70 85 90 93 90 79 66 60 72 85 90 94 97 79 72 66 74
WIND DIR N N N N NE S SW SW SW SW N N W W SW SW SW N W W W SW
WIND SPD 0 0 1 2 2 2 2 2 1 1 0 1 3 3 2 2 1 0 1 2 4 4
CLOUDS B1 B1 SC FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 10 5 30 20 80
QPF 12HR 0 0 0.02 0 0.22
RAIN SHWRS S S S C C D D C
TSTMS S S S C L L C
HEAT INDEX 86 93 96 93 89 98 99 94 89 96 98 90
MAX HEAT 93 97 88 98 99 89 96 99
DATE SAT 07/18/26 SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 87 72 88 72 90 73 90
TEMP 75 73 84 82 75 74 86 84 75 74 87 85 76 75 87 84
DEWPT 72 72 75 74 72 72 76 74 72 72 74 74 72 72 75 74
PWIND DIR SW SW SW SW SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC B1 SC
POP 12HR 40 90 70 60 20 20 10 50
RAIN SHWRS C S C D L C C L S S S C C
TSTMS C S L C C L S S S S C
TNZ036-152000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT WED JUL 15 2026
DATE WED 07/15/26 THU 07/16/26 FRI 07/17/26
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 72 90 73 88
TEMP 71 71 81 87 89 84 76 74 72 74 83 88 89 84 77 75 73 74 83 87 86 81
DEWPT 70 70 74 74 73 75 73 72 71 72 76 76 76 76 74 73 72 73 76 77 77 75
RH 97 97 79 65 59 74 90 93 97 93 80 68 66 77 90 94 97 97 80 72 75 82
WIND DIR N N N N E SE W SW N N N N W W W N N N N W W W
WIND SPD 0 0 0 0 1 1 1 1 0 0 0 0 1 2 1 0 0 0 0 1 2 2
CLOUDS B1 B1 SC FW FW SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 10 5 30 20 80
QPF 12HR 0 0 0 0.12 0.19
RAIN SHWRS C S S S C C D D S
TSTMS C S S S C L C S
HEAT INDEX 86 95 97 92 91 99100 93 91 99 97 87
MAX HEAT 95 97 85 99 100 85 99 99
DATE SAT 07/18/26 SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 87 71 89 71 89 72 89
TEMP 73 72 84 81 73 73 86 82 73 73 87 83 74 74 87 83
DEWPT 72 72 76 75 72 72 76 76 72 72 75 75 72 72 76 75
PWIND DIR W W SW SW W SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1
POP 12HR 20 80 50 50 20 20 10 50
RAIN SHWRS S C D C C C C S S S C
TSTMS S C L C C C S S S C
TNZ099-152000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT WED JUL 15 2026
DATE WED 07/15/26 THU 07/16/26 FRI 07/17/26
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 72 90 73 90
TEMP 72 72 79 85 86 83 76 74 73 73 83 88 89 84 77 75 73 74 85 89 87 82
DEWPT 71 72 74 75 75 75 74 73 72 73 75 75 75 75 74 73 72 73 75 75 75 75
RH 97100 85 72 70 77 94 97 97100 77 66 64 74 90 94 97 97 72 64 68 79
WIND DIR N N SE SE S S N N N N W W W W W N W W NW W W W
WIND SPD 0 0 2 2 3 2 0 0 0 0 1 2 4 3 1 0 1 1 3 3 4 3
CLOUDS B1 B2 B1 B1 B1 SC FW FW SC SC FW SC SC SC SC FW FW FW FW SC SC SC
POP 12HR 40 10 40 10 60
QPF 12HR 0.01 0 0.04 0 0.17
RAIN SHWRS C C C S S S L L
TSTMS C C C S S L C
HEAT INDEX 94 95 90 90 98 99 92 94 99 96 89
MAX HEAT 94 95 98 99 85 99 99
DATE SAT 07/18/26 SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 89 73 91 73 92 74 92
TEMP 74 74 87 83 75 74 88 85 75 74 89 87 77 76 90 86
DEWPT 73 72 75 75 73 72 75 76 73 73 74 76 73 73 75 76
PWIND DIR W W W W W W W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC SC SC SC SC SC SC FW SC SC FW FW SC SC
POP 12HR 10 70 30 40 10 20 5 30
RAIN SHWRS C L S C S C S S C
TSTMS S L S S C S S C
NCZ060-152000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT WED JUL 15 2026
DATE WED 07/15/26 THU 07/16/26 FRI 07/17/26
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 86 67 88 68 87
TEMP 66 67 78 84 83 77 71 70 68 69 80 86 84 78 72 70 68 70 81 86 83 77
DEWPT 66 67 72 73 74 73 71 70 68 69 74 74 74 73 72 70 68 70 75 75 75 73
RH 100100 82 70 74 87100100100100 82 68 72 85100100100100 82 70 77 87
MIN/MAX RH 70 100 65 100 70
WIND DIR N N N S N N N N N N NW NW NW W N N N N NW NW NW NW
WIND DIR DEG 0 0 0 18 0 0 0 0 0 0 29 29 29 28 0 0 0 0 31 30 29 30
WIND SPD 0 0 0 1 0 0 0 0 0 0 2 3 3 1 0 0 0 0 2 3 2 1
CLOUDS B1 B1 B1 B1 B1 SC FW SC SC B1 SC SC SC B1 SC SC SC SC FW SC B1 SC
CLOUDS (%) 68 55 52 63 53 39 24 27 47 53 33 33 45 64 42 35 31 42 23 42 58 48
VSBY 7 7 10 10 10 10 10 7 7 7 10
POP 12HR 40 10 50 20 90
QPF 12HR 0.04 0 0.05 0.01 0.28
RAIN SHWRS C C C S S C C D D
TSTMS C C C S S C L L
HEAT INDEX 90 90 85 94 91 87 95 90
MAX HEAT 90 93 94 95 95 95
CHANCETHUNDER 40 10 50 20 70
MAX MIX HGT
AGL MIX HGT 3900 4600 3400
MAX VENT RT 11700 24800 21000
T WIND DIR SE NW NW
T WIND SPD 3 5 6
ADI 12 25 20
MAX LVORI 10 10 10
STABILITY F B A G F A B G G A A
CEILING NONE NONE NONE 17100 17100 20800 NONE NONE NONE NONE NONE
STA PRES 28.02 28.00 27.97 27.98 27.98 27.96 27.96 28.00 28.01 27.99 27.97
DATE SAT 07/18/26 SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 68 86 68 87 68 89 69 89
TEMP 70 70 83 79 70 70 85 80 70 70 86 82 71 70 87 81
DEWPT 70 70 74 72 70 70 74 73 70 70 72 73 70 70 73 73
PWIND DIR NW NW NW NW NW NW W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B2 B1 SC SC SC SC SC SC B1 B1
POP 12HR 10 80 40 50 10 20 5 40
RAIN SHWRS C D C S C C S S C
TSTMS S L C C C S 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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