670
FOUS54 KMRX 110627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT THU JUN 11 2026
TNZ017-112000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT THU JUN 11 2026
DATE THU 06/11/26 FRI 06/12/26 SAT 06/13/26
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 91 70 90 65 87
TEMP 69 71 81 87 90 86 75 72 70 72 82 87 85 79 72 70 66 66 76 83 87 82
DEWPT 67 69 72 72 70 71 68 68 68 70 71 72 72 71 70 68 66 66 65 63 60 65
RH 93 93 74 61 52 61 79 87 93 93 69 61 65 77 93 93100100 69 51 40 56
WIND DIR SW SW SW SW W SW SW SW S SW W W W W SW NW N NE NE NW W S
WIND SPD 1 2 6 8 8 4 2 2 3 4 11 12 10 5 1 0 1 1 1 2 3 1
CLOUDS SC SC SC SC FW FW FW FW FW FW FW SC B1 B2 B1 B1 B1 SC FW FW FW FW
POP 12HR 20 10 80 50 5
QPF 12HR 0 0 0.24 0.01 0
RAIN SHWRS S S D C C
TSTMS S L C
HEAT INDEX 85 94 96 91 86 94 91
MAX HEAT 96 98 85 96 97 85 87
DATE SUN 06/14/26 MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 64 86 64 80 59 78 57 80
TEMP 66 67 82 78 68 65 76 75 63 61 74 75 61 60 77 76
DEWPT 62 64 70 69 67 64 64 63 60 60 60 60 58 58 59 61
PWIND DIR SE SW W W W W W SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B2 B2 B1 B1 B2 B2 SC B1 SC SC SC
POP 12HR 20 80 70 50 50 40 30 30
RAIN SHWRS S C D L C C C C C C C C S S C
TSTMS S C C C S S C S C
TNZ071-112000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT THU JUN 11 2026
DATE THU 06/11/26 FRI 06/12/26 SAT 06/13/26
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 92 73 91 69 88
TEMP 73 74 84 90 92 88 79 76 75 75 84 89 88 81 75 72 71 69 79 85 88 84
DEWPT 70 70 72 72 71 73 71 70 71 71 72 73 74 74 72 70 69 69 70 68 66 69
RH 90 87 67 56 51 61 77 82 87 87 67 59 63 79 90 93 93100 74 57 48 61
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W W W SW N N NE NE N NW SW
WIND SPD 3 2 6 6 8 5 5 4 5 5 10 9 9 4 1 0 1 2 2 2 2 1
CLOUDS FW FW FW FW FW FW FW FW CL FW FW SC B1 B1 B1 B1 B1 B1 SC SC FW SC
POP 12HR 5 5 80 40 5
QPF 12HR 0 0 0.22 0.01 0
RAIN SHWRS L C C
TSTMS L C
HEAT INDEX 90 97 99 96 90 97 97 86 88 88
MAX HEAT 97 99 88 97 99 88 90
DATE SUN 06/14/26 MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 86 67 81 63 80 61 82
TEMP 71 71 84 80 71 68 79 78 67 65 77 77 65 63 80 79
DEWPT 66 68 73 72 69 66 67 66 63 62 63 63 61 61 62 63
PWIND DIR S SW W W W W SW SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 30 90 80 60 50 40 30 20
RAIN SHWRS C L D D C C L C C C C C C S S
TSTMS C S L C C S S S C S S
TNZ036-112000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT THU JUN 11 2026
DATE THU 06/11/26 FRI 06/12/26 SAT 06/13/26
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 91 71 90 66 87
TEMP 72 73 83 89 91 86 78 75 73 74 84 88 86 80 74 70 67 68 78 85 87 82
DEWPT 70 71 73 73 73 74 72 71 70 71 73 74 75 74 72 69 66 66 69 68 67 71
RH 93 93 72 59 56 68 82 87 90 90 70 63 70 82 93 97 97 93 74 57 52 69
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W W W W N N N E N N SW
WIND SPD 1 2 4 4 5 3 3 2 2 3 5 6 5 2 1 1 1 2 1 0 0 1
CLOUDS FW SC FW FW FW FW FW CL FW FW FW B1 B2 B1 B1 SC SC SC FW SC SC FW
POP 12HR 0 5 80 20 5
QPF 12HR 0 0 0.32 0.01 0
RAIN SHWRS C C S S
TSTMS C C S
HEAT INDEX 89 97100 94 90 97 95 85 88 90 86
MAX HEAT 97 100 87 97 99 88 90
DATE SUN 06/14/26 MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 86 65 81 61 80 59 82
TEMP 69 70 83 79 70 67 78 76 65 63 77 75 63 62 80 77
DEWPT 66 68 74 72 68 65 67 66 62 62 63 64 61 61 63 65
PWIND DIR SW SW NW W W NW W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC
POP 12HR 30 90 50 50 40 30 20 20
RAIN SHWRS C L D C C C C C C C C S S S S
TSTMS C S L S C S S C S S
TNZ099-112000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT THU JUN 11 2026
DATE THU 06/11/26 FRI 06/12/26 SAT 06/13/26
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 92 73 91 71 90
TEMP 73 74 85 90 92 87 78 76 74 75 85 89 89 82 76 73 71 73 81 87 89 84
DEWPT 70 71 72 72 72 74 73 72 70 71 72 73 74 75 73 72 70 70 70 70 68 71
RH 90 90 65 56 52 65 85 87 87 87 65 59 61 79 90 97 97 90 69 57 50 65
WIND DIR N N SW SW SW SW S S S SW W W W W N N N N N NW NW W
WIND SPD 0 0 3 4 5 4 2 1 1 1 5 6 6 3 0 0 0 1 2 2 2 2
CLOUDS CL FW FW SC SC FW CL CL SC FW FW SC SC B2 B1 B1 SC SC FW SC SC SC
POP 12HR 5 0 60 20 10
QPF 12HR 0 0 0.06 0.01 0
RAIN SHWRS C S S
TSTMS C S
HEAT INDEX 91 97100 95 91 97 98 89 85 92 93 89
MAX HEAT 97 100 88 97 99 92 93
DATE SUN 06/14/26 MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 87 69 82 65 81 62 83
TEMP 73 73 85 81 72 70 80 78 68 67 78 77 65 64 81 78
DEWPT 70 70 74 74 70 67 69 69 66 64 64 65 64 63 63 66
PWIND DIR W W W W SW W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC
POP 12HR 40 80 50 50 60 40 30 20
RAIN SHWRS C L D C C C C L C C C C S S S
TSTMS C S L C C S S S C S S
NCZ060-112000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT THU JUN 11 2026
DATE THU 06/11/26 FRI 06/12/26 SAT 06/13/26
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 91 69 91 67 90
TEMP 68 70 81 88 88 82 73 70 69 71 82 88 88 79 72 69 67 69 79 87 89 82
DEWPT 67 69 71 71 72 73 70 69 67 69 70 70 71 72 70 69 67 68 69 66 65 69
RH 97 97 72 57 59 74 90 97 93 93 67 55 57 79 93100100 97 72 50 45 65
MIN/MAX RH 56 97 54 100 45
WIND DIR N N W W SW SW N N N N W W W NW N N N N N NW NW NW
WIND DIR DEG 0 0 25 25 23 22 0 0 0 0 27 27 27 31 0 0 0 0 0 29 30 29
WIND SPD 0 0 1 2 3 1 0 0 0 0 4 5 5 3 0 0 0 0 0 2 3 1
CLOUDS SC SC SC SC SC FW CL CL FW SC FW FW SC B2 B2 B1 B1 B1 SC SC SC SC
CLOUDS (%) 28 38 39 36 32 20 3 2 11 45 17 23 39 73 72 53 62 57 30 27 31 42
VSBY 7 8 10 10 10 10 10 10 10 10 10 10
POP 12HR 20 5 60 20 30
QPF 12HR 0 0 0.03 0.02 0.03
RAIN SHWRS C S S C C
TSTMS C S S S
HEAT INDEX 85 94 95 87 86 93 94 85
MAX HEAT 94 97 93 96 89 91
CHANCETHUNDER 20 5 60 20 20
MAX MIX HGT
AGL MIX HGT 4500 5100 5100
MAX VENT RT 24400 46200 31900
T WIND DIR W W NW
T WIND SPD 5 9 5
ADI 24 46 31
MAX LVORI 9 8 9
STABILITY G A A G G B B F F A A
CEILING NONE 8900 8000 7200 7200 NONE NONE NONE NONE NONE NONE
STA PRES 27.93 27.90 27.87 27.89 27.91 27.87 27.88 27.89 27.90 27.87 27.81
DATE SUN 06/14/26 MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 86 66 81 61 79 57 81
TEMP 68 69 84 78 68 66 78 74 64 63 75 73 61 59 78 75
DEWPT 65 67 71 71 68 66 67 66 63 62 62 62 60 59 60 63
PWIND DIR NW W W W W W W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 30 90 60 60 60 50 30 30
RAIN SHWRS C L D L C C L L C C C C C S C
TSTMS S S L C S C S S C 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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