887
FOUS54 KMRX 160627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT TUE JUN 16 2026
TNZ017-162000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT TUE JUN 16 2026
DATE TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 86 66 86
TEMP 56 59 70 77 80 77 65 61 59 63 74 82 85 82 71 68 66 71 79 84 83 79
DEWPT 52 54 56 56 55 57 57 57 58 61 62 61 59 62 61 61 62 67 70 71 70 69
RH 86 83 61 48 42 50 75 87 96 93 66 49 41 51 71 78 87 87 74 65 65 72
WIND DIR NE E S W W SW SW S SW SW SW SW SW SW S S SW SW SW SW W SW
WIND SPD 1 0 1 6 10 5 1 1 2 3 11 12 12 5 5 5 8 16 21 19 16 11
WIND GUST 19 29 34 29
CLOUDS SC B1 B1 SC SC SC B1 SC SC B1 SC FW FW CL FW SC B1 B1 B1 SC B1 B1
POP 12HR 0 5 5 5 80
QPF 12HR 0 0 0 0 0.25
RAIN SHWRS C C D D D
TSTMS S C L C
HEAT INDEX 89 87
MAX HEAT 81 84 86 91 91
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 66 79 57 82 58 86 65 84
TEMP 70 67 76 75 61 60 79 77 61 62 82 80 68 67 80 79
DEWPT 68 67 67 62 59 59 57 59 56 57 61 65 63 65 69 69
PWIND DIR SW W NW NW N SW S SW
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 B2 B1 SC SC SC FW FW FW FW FW FW SC SC B1 B1
POP 12HR 90 70 10 0 5 10 40 70
RAIN SHWRS D D L C S C C C L
TSTMS C S C C S S C
TNZ071-162000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT TUE JUN 16 2026
DATE TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 82 64 88 73 87
TEMP 62 62 73 80 82 79 70 66 65 66 77 85 88 84 76 75 74 75 80 84 85 81
DEWPT 57 58 59 59 59 62 63 63 63 64 65 65 64 65 66 67 70 71 72 74 73 72
RH 84 87 62 49 46 56 78 90 93 93 67 51 45 53 71 76 87 87 77 72 67 74
WIND DIR N N N W W SW SW SW SW SW SW SW SW SW S SW SW SW SW SW SW SW
WIND SPD 0 0 0 5 9 6 5 4 4 5 9 12 13 11 12 13 17 19 20 18 13 10
WIND GUST 23 28 32 31
CLOUDS B1 B2 B1 B1 SC SC B2 SC FW SC FW FW FW CL SC SC B1 B2 B2 B2 B2 B2
POP 12HR 0 10 0 10 80
QPF 12HR 0 0 0 0 0.40
RAIN SHWRS C C D D D
TSTMS S L C C
HEAT INDEX 84 91 92 85
MAX HEAT 81 82 87 89 82 91 93
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 81 62 84 63 87 69 86
TEMP 72 69 78 78 66 64 81 80 66 65 84 82 72 71 82 81
DEWPT 70 69 71 67 63 62 62 63 60 61 66 69 67 68 73 73
PWIND DIR SW W N N E SW SW SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW FW FW SC SC SC B1 B2 B1
POP 12HR 90 80 20 5 5 20 50 70
RAIN SHWRS D D D C S S C C C L
TSTMS C C C C S S S S C
TNZ036-162000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT TUE JUN 16 2026
DATE TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 82 62 87 72 86
TEMP 59 62 73 80 82 77 68 65 63 65 76 83 86 83 76 74 73 74 80 85 83 78
DEWPT 56 57 60 60 60 63 63 63 63 64 67 67 66 66 66 68 70 71 73 75 74 72
RH 90 84 64 51 47 62 84 93100 97 74 59 51 57 71 82 90 90 79 72 74 82
WIND DIR N N N SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 0 0 0 3 5 3 3 3 2 3 5 9 10 9 10 10 10 11 13 12 9 6
WIND GUST 19 24 26 26 25 25 24 19
CLOUDS B1 B1 B1 SC FW SC B1 SC SC B2 B1 FW FW FW SC B1 B2 B2 B2 B2 B2 B1
POP 12HR 0 10 5 20 90
QPF 12HR 0 0 0 0 0.40
RAIN SHWRS S S L L D D D
TSTMS C L C C
HEAT INDEX 86 84 94 90
MAX HEAT 81 82 86 89 94 94
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 81 60 84 62 86 68 85
TEMP 72 69 78 77 64 63 82 79 65 64 83 80 71 70 82 80
DEWPT 70 69 71 66 62 61 62 65 60 61 67 70 67 68 74 73
PWIND DIR SW NW N N NE S SW SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B1 SC SC FW FW FW FW SC SC SC B1 B2 B2
POP 12HR 80 70 20 5 5 20 50 70
RAIN SHWRS D D L C S S C C L L
TSTMS C C C C S S S C
TNZ099-162000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT TUE JUN 16 2026
DATE TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 82 65 88 73 87
TEMP 65 65 74 80 82 78 70 67 66 67 78 85 88 83 76 75 74 75 81 84 85 81
DEWPT 59 60 61 62 63 66 67 66 66 66 68 68 68 69 71 72 72 72 73 74 74 74
RH 81 84 64 54 53 67 90 97100 97 71 57 52 63 85 90 93 90 77 72 70 79
WIND DIR N N N SW SW SW S S S S S S S S S S SW S SW SW SW S
WIND SPD 0 0 0 4 6 4 3 1 1 1 4 9 10 10 9 9 8 8 11 11 10 5
WIND GUST 19 20 19 19 21 21
CLOUDS B2 B2 B1 B2 B1 B1 B1 SC B1 B2 SC SC FW SC SC B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 10 20 10 80
QPF 12HR 0 0 0 0 0.60
RAIN SHWRS L L D D D
TSTMS S C C C C
HEAT INDEX 88 92 87 86 91 93 86
MAX HEAT 81 83 88 92 91 93
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 82 64 85 65 86 70 87
TEMP 72 71 79 78 67 66 83 81 68 67 84 82 72 72 84 82
DEWPT 72 71 73 70 66 63 64 66 64 64 69 71 69 69 74 75
PWIND DIR S W N N N S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW FW FW SC SC B1 SC B2 B2
POP 12HR 90 80 20 5 10 30 50 60
RAIN SHWRS D D D C S S C C C C L
TSTMS C C C C S C S S C
NCZ060-162000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT TUE JUN 16 2026
DATE TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 85 68 84
TEMP 58 59 71 77 79 74 64 62 61 61 74 83 83 78 70 69 69 70 77 82 80 75
DEWPT 56 57 60 59 60 62 63 62 61 61 65 64 64 66 67 68 69 70 72 73 72 71
RH 93 93 68 54 52 66 97100100100 74 53 53 67 90 97100100 85 74 77 87
MIN/MAX RH 52 100 50 100 74
WIND DIR N N N SW SW SW N N N N SW SW SW S S S SW SW SW SW SW S
WIND DIR DEG 0 0 0 22 22 22 0 0 0 0 20 21 21 19 18 18 21 21 22 21 21 18
WIND SPD 0 0 0 3 4 2 0 0 0 0 1 5 6 5 3 3 4 4 6 8 5 3
WIND GUST 16 16 17 18 18 18
CLOUDS B2 B2 B2 B2 B1 B2 B2 B1 B2 B2 SC SC FW FW SC B1 OV OV B2 B2 B2 B2
CLOUDS (%) 76 85 77 73 59 80 78 69 76 81 45 26 14 21 36 64 89 90 76 80 76 84
VSBY 10 10 10 10 10 9 7 7 7 7 10 10
POP 12HR 10 10 5 30 90
QPF 12HR 0 0 0 0 0.63
RAIN SHWRS S S C C L L D D D
TSTMS S S S C L L C
HEAT INDEX 87 84
MAX HEAT 84 86 87 87
CHANCETHUNDER 10 10 5 20 60
MAX MIX HGT
AGL MIX HGT 4800 5300 3600
MAX VENT RT 43300 59400 43000
T WIND DIR SW SW SW
T WIND SPD 6 9 11
ADI 43 59 43
MAX LVORI 8 9 8
STABILITY D B B F D B B F D C B
CEILING NONE NONE NONE 20800 NONE 7200 8000 6300 NONE NONE NONE
STA PRES 27.83 27.76 27.74 27.76 27.78 27.77 27.77 27.77 27.85 27.88 27.87
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 66 81 59 83 59 85 65 85
TEMP 69 67 78 75 63 61 81 77 62 62 83 78 67 67 81 78
DEWPT 69 67 71 67 63 61 60 63 59 60 64 68 66 66 71 72
PWIND DIR S W NW NW N S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW SC SC B1 B1 B2 B1
POP 12HR 90 80 20 5 5 30 50 70
RAIN SHWRS D D D L S C C C L L
TSTMS C S C L S 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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