671
FOUS54 KMRX 090627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT TUE JUN 9 2026
TNZ017-092000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT TUE JUN 9 2026
DATE TUE 06/09/26 WED 06/10/26 THU 06/11/26
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 84 67 85 68 89
TEMP 68 69 75 80 81 78 71 69 68 69 75 80 84 82 73 70 68 70 79 86 89 85
DEWPT 67 68 71 72 71 70 68 68 67 68 71 73 72 72 70 69 67 69 72 72 71 72
RH 97 97 87 77 72 76 90 97 97 97 87 79 67 72 90 97 97 97 79 63 56 65
WIND DIR E SE SW SW SW S S SW SW SW W SW SW SW S S S S W W W W
WIND SPD 1 1 3 6 6 4 1 1 2 4 10 9 9 4 1 0 0 1 6 6 8 3
CLOUDS B2 B2 B2 B1 B2 B1 B2 B1 B2 B2 B2 B2 SC SC SC SC SC SC SC FW FW FW
POP 12HR 90 50 80 30 40
QPF 12HR 0.09 0.03 0.30 0 0
RAIN SHWRS S C C L D C S C C D C C C C S S C C
TSTMS S S L C C S S C C C C S C C
HEAT INDEX 84 85 84 89 87 92 94 91
MAX HEAT 85 88 86 92 94 96
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26
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 68 89 66 86 62 87 64 83
TEMP 70 71 87 82 70 68 82 81 65 65 83 81 68 66 79 78
DEWPT 69 70 72 71 69 68 65 65 62 62 65 67 65 64 67 66
PWIND DIR SW W W N NE SW S SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 B1
POP 12HR 20 80 60 20 10 30 40 70
RAIN SHWRS S S D L S S S C C C L L
TSTMS S S C C S C S S C
TNZ071-092000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT TUE JUN 9 2026
DATE TUE 06/09/26 WED 06/10/26 THU 06/11/26
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 86 70 88 71 91
TEMP 71 70 78 83 85 81 75 73 71 72 80 85 88 85 77 73 71 73 83 89 91 87
DEWPT 70 70 73 74 74 73 71 69 69 70 72 74 73 73 71 70 69 70 72 73 72 73
RH 97100 85 74 70 77 87 87 93 93 77 70 61 67 82 90 93 90 70 59 54 63
WIND DIR N S SW SW SW SW S SW SW SW SW SW SW SW S SW S SW SW SW SW SW
WIND SPD 0 1 5 8 6 5 4 3 4 5 10 8 9 4 4 3 2 2 5 5 6 4
CLOUDS OV B2 B1 B2 B2 B1 B1 B2 B1 B1 B2 B1 SC SC FW FW FW FW FW FW FW FW
POP 12HR 70 30 50 5 20
QPF 12HR 0.11 0.02 0.06 0 0
RAIN SHWRS C C L L C S S C C C S S
TSTMS C L L S C C C S S
HEAT INDEX 90 93 86 84 93 96 92 88 97 99 94
MAX HEAT 90 93 93 96 86 97 99
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26
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 72 90 69 87 66 87 67 84
TEMP 74 74 88 84 73 70 85 83 70 68 85 83 71 69 82 80
DEWPT 70 70 74 73 70 69 69 68 65 65 68 69 67 67 70 68
PWIND DIR SW SW SW NE E SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC B1 B1 B1 SC SC SC B1 SC B1 B1 B2 B1
POP 12HR 10 70 50 20 20 30 60 70
RAIN SHWRS C L C S S S S S C C L L L
TSTMS S C C S S C C S C
TNZ036-092000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT TUE JUN 9 2026
DATE TUE 06/09/26 WED 06/10/26 THU 06/11/26
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 84 69 88 70 90
TEMP 70 70 77 81 82 80 74 72 71 71 79 85 86 83 76 72 70 72 82 88 89 84
DEWPT 70 70 73 74 75 73 72 70 69 70 73 75 75 74 72 70 69 70 73 74 73 74
RH 100100 87 79 79 79 93 93 93 97 82 72 70 74 87 93 97 93 74 63 59 72
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 1 3 5 5 5 3 3 3 3 5 5 5 5 2 2 2 2 2 3 4 4 2
CLOUDS OV B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 FW SC SC SC SC FW FW SC FW
POP 12HR 80 40 50 5 20
QPF 12HR 0.20 0.05 0.01 0 0
RAIN SHWRS C L D C C S C C C C S S S S
TSTMS C C C S S S C C S S S
HEAT INDEX 86 89 84 94 95 90 87 97 97 91
MAX HEAT 86 90 94 96 97 98
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26
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 70 89 68 87 65 86 66 84
TEMP 72 72 87 82 71 70 84 81 68 67 84 80 70 68 81 78
DEWPT 70 70 75 74 69 68 68 69 64 65 69 70 67 66 70 69
PWIND DIR SW SW NW N NE SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B1 B1 B1 SC SC SC SC SC B1 B2 B2 B1
POP 12HR 5 70 40 20 10 30 60 60
RAIN SHWRS C L C S S C C L L L
TSTMS S C C S C C S C
TNZ099-092000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT TUE JUN 9 2026
DATE TUE 06/09/26 WED 06/10/26 THU 06/11/26
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 87 70 89 71 91
TEMP 71 71 78 85 85 81 74 72 71 72 82 87 88 85 76 73 71 73 84 89 90 85
DEWPT 70 70 73 74 75 75 72 71 69 70 73 73 73 74 72 71 69 70 72 72 73 74
RH 97 97 85 70 72 82 93 97 93 93 74 63 61 70 87 93 93 90 67 57 58 70
WIND DIR S S S SW S S S S S S SW SW SW SW S S N N SW SW SW SW
WIND SPD 1 2 4 5 5 3 3 2 2 2 3 4 5 3 2 1 0 0 2 4 4 3
CLOUDS B2 B2 B2 B1 B1 B1 B2 SC B1 B1 FW SC B1 SC FW FW FW FW FW SC SC FW
POP 12HR 60 20 20 5 20
QPF 12HR 0.12 0.01 0 0 0
RAIN SHWRS C C L C S S S S
TSTMS S C L C S S S S
HEAT INDEX 93 94 87 87 94 96 93 90 96 98 93
MAX HEAT 93 95 94 97 85 96 100
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26
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 72 90 71 88 69 87 69 85
TEMP 74 74 89 84 73 73 86 82 71 71 85 81 71 71 83 80
DEWPT 71 70 73 74 71 69 69 69 67 66 69 71 69 68 70 70
PWIND DIR SW W NW N N SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B1 B1 B1 B1 SC B1 B1 SC B1 B1 B1 B1
POP 12HR 0 50 30 30 20 50 50 60
RAIN SHWRS S C C C S S S C C C L L
TSTMS S C C S S C C S C
NCZ060-092000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT TUE JUN 9 2026
DATE TUE 06/09/26 WED 06/10/26 THU 06/11/26
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 84 66 88 67 90
TEMP 67 68 75 81 81 76 69 67 67 68 78 85 87 81 71 68 67 69 80 87 88 82
DEWPT 67 68 72 73 73 71 69 67 66 68 71 72 72 72 70 68 66 68 71 71 72 73
RH 100100 90 77 77 85100100 97100 79 65 61 74 97100 97 97 74 59 59 74
MIN/MAX RH 72 100 61 100 57
WIND DIR N N S SW S S N N N N W W W SW N N N N W W W SW
WIND DIR DEG 0 0 16 23 18 17 0 0 0 0 24 24 24 20 0 0 0 0 27 26 25 23
WIND SPD 0 0 1 3 3 2 0 0 0 0 2 2 3 1 0 0 0 0 1 2 2 1
CLOUDS OV B2 B1 B2 B2 B2 B2 B1 B2 B2 SC B1 B1 B1 FW FW SC SC FW SC SC SC
CLOUDS (%) 88 78 64 79 77 72 75 57 78 75 47 53 55 53 16 18 40 44 24 35 38 30
VSBY 7 7 7 6 6 10 7 7 7 7 10 10
POP 12HR 90 30 40 5 50
QPF 12HR 0.22 0.03 0.01 0 0.08
RAIN SHWRS C C D L S S C C S S C C
TSTMS S C L L S S C C S C C
HEAT INDEX 86 86 91 94 85 83 93 95 87
MAX HEAT 86 89 91 94 93 96
CHANCETHUNDER 70 20 40 5 50
MAX MIX HGT
AGL MIX HGT 2600 3600 4700
MAX VENT RT 15900 25300 28000
T WIND DIR S W W
T WIND SPD 5 5 5
ADI 16 25 30
MAX LVORI 10 10 9
STABILITY F B B F F B B G G A A
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.08 28.05 28.02 27.98 27.99 27.95 27.91 27.90 27.92 27.90 27.88
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26
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 68 89 67 87 65 86 65 83
TEMP 69 70 87 81 69 68 85 80 66 66 84 79 67 67 80 77
DEWPT 68 69 71 72 69 68 67 67 64 64 66 69 66 65 68 68
PWIND DIR SW W NW NW NW SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC B1 B1 B1 SC B1 SC B1 SC B1 B1 B2 B1
POP 12HR 10 50 20 40 20 40 60 70
RAIN SHWRS S C S S C S S C C L L L
TSTMS S C S S C C C S 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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