840
FOUS54 KMRX 120627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT FRI JUN 12 2026
TNZ017-122000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 67 88 65 86
TEMP 71 73 82 89 86 79 72 71 68 69 77 84 87 82 71 67 65 69 77 82 84 79
DEWPT 68 70 71 71 71 71 70 69 68 68 67 65 61 66 64 63 63 66 69 71 71 70
RH 90 90 69 56 61 77 93 93100 97 71 53 42 58 79 87 93 90 76 69 65 74
WIND DIR SW SW W W W W SW SE N NE NE W W SW SE SE S SW SW SW W W
WIND SPD 3 5 14 14 14 9 1 0 0 1 1 3 3 2 0 0 1 2 11 16 13 10
WIND GUST 21
CLOUDS FW SC FW SC B1 B2 SC SC B1 B2 FW SC FW SC SC SC SC B1 B2 B1 B1 B1
POP 12HR 70 40 5 30 90
QPF 12HR 0.21 0.04 0 0.03 0.33
RAIN SHWRS C L C S C C L L D D L
TSTMS C L C S S C C C
HEAT INDEX 87 95 92 85 87 89
MAX HEAT 96 97 87 89 88 91
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 62 79 58 78 57 84 63 86
TEMP 68 63 76 75 62 60 76 75 60 60 80 79 65 66 81 81
DEWPT 66 62 61 60 58 58 58 57 56 57 58 61 60 63 69 68
PWIND DIR NW NW N W W SW S SW
WIND CHAR LT LT LT LT LT LT LT BZ
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC FW SC B1 SC
POP 12HR 70 20 30 20 5 20 20 60
RAIN SHWRS L S S S C S S S L L
TSTMS C S S C
TNZ071-122000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 70 89 70 87
TEMP 74 76 85 90 89 81 75 73 72 72 80 86 88 85 75 72 71 72 80 84 85 80
DEWPT 70 71 72 73 73 74 73 71 71 71 72 70 68 70 69 68 68 69 72 74 74 73
RH 87 85 65 58 59 79 94 93 97 97 77 59 52 61 82 87 90 90 77 72 70 79
WIND DIR SW SW W W W NW S N N NE NE NW W W S SW SW SW SW SW W W
WIND SPD 4 5 12 12 13 8 1 0 0 1 2 3 3 1 1 2 4 9 12 13 12 8
CLOUDS FW SC SC B1 B1 B2 B1 B1 SC B1 SC SC FW SC B1 SC SC B1 B2 B2 B1 B2
POP 12HR 70 40 5 40 90
QPF 12HR 0.32 0.03 0 0.10 0.53
RAIN SHWRS C L C C C C L L D D L
TSTMS C L C S S L L C
HEAT INDEX 91 98 97 86 84 91 92 90 84 91 93 84
MAX HEAT 98 100 91 93 83 91 94
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 62 81 61 85 68 86
TEMP 70 66 78 77 66 64 78 77 64 63 83 81 71 70 83 82
DEWPT 68 64 64 63 61 60 60 60 59 60 62 65 64 67 72 71
PWIND DIR NW N N NW W SW SW SW
WIND CHAR LT LT LT LT LT LT GN BZ
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 SC SC SC SC FW SC B1 B1
POP 12HR 70 20 30 20 5 20 40 70
RAIN SHWRS L S S S S C S S C L L
TSTMS C S S S C
TNZ036-122000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 89 69 86
TEMP 73 74 84 88 87 80 74 72 70 70 80 87 88 83 74 71 69 71 80 85 83 77
DEWPT 70 71 73 74 75 74 72 71 69 69 71 70 69 72 69 68 68 69 73 75 75 72
RH 90 90 70 63 68 82 93 97 97 97 74 57 54 70 84 90 97 93 79 72 77 85
WIND DIR SW SW SW SW W W W N N NE NE SW SW SW N N SW SW SW W W W
WIND SPD 2 2 9 9 10 6 1 0 1 1 1 1 1 1 0 0 2 4 8 10 8 5
CLOUDS FW B1 SC B1 B2 B1 SC SC B1 B1 SC SC FW SC B1 SC B1 B2 B1 B1 B1 B1
POP 12HR 80 30 5 40 90
QPF 12HR 0.27 0.01 0 0.12 0.33
RAIN SHWRS L C C S C C L L D D C
TSTMS L C C S S L L S
HEAT INDEX 90 97 96 85 83 92 92 88 84 94 90
MAX HEAT 97 99 92 92 94 94
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 81 59 80 59 84 67 86
TEMP 68 64 78 75 64 62 78 75 62 62 82 79 70 69 82 80
DEWPT 67 63 64 63 60 59 60 62 58 60 64 66 65 68 73 72
PWIND DIR NW NW N NW NW SW SW SW
WIND CHAR LT LT LT LT LT LT GN GN
AVG CLOUDS B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC FW SC B2 B1
POP 12HR 40 20 30 20 5 20 40 70
RAIN SHWRS C S S C S S C L L
TSTMS S S S S C
TNZ099-122000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 72 90 72 88
TEMP 74 75 86 90 90 82 76 74 73 74 83 88 90 85 76 74 72 74 83 87 85 79
DEWPT 71 71 72 73 74 75 73 73 71 71 73 72 71 73 72 71 70 71 73 74 74 74
RH 90 87 63 58 60 79 90 97 93 90 72 59 54 67 87 90 93 90 72 65 70 85
WIND DIR N S W W NW W N N N N N W W W N N SW SW SW W W W
WIND SPD 0 1 9 10 10 8 0 0 0 0 1 2 3 2 0 0 1 2 8 10 9 5
CLOUDS FW SC SC B1 B1 B1 SC B1 SC SC B1 B1 SC SC B1 B1 SC B1 SC B1 B1 B1
POP 12HR 50 20 20 50 90
QPF 12HR 0.05 0.01 0 0.03 0.15
RAIN SHWRS S C C C L L D D C
TSTMS S C S C C C L S
HEAT INDEX 92 98 99 89 89 95 96 92 89 95 93
MAX HEAT 98 101 95 96 84 95 95
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 82 64 82 63 84 70 87
TEMP 71 68 79 77 67 66 79 78 65 65 82 80 71 72 83 81
DEWPT 69 65 66 66 64 62 61 63 62 62 65 68 68 70 74 74
PWIND DIR NW NW N NW NW S S SW
WIND CHAR LT LT LT LT LT LT GN GN
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC FW SC B2 B2
POP 12HR 50 40 40 20 20 30 30 60
RAIN SHWRS C S C C C C S S S S C S C C L
TSTMS S S S S S S C
NCZ060-122000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 68 90 67 86
TEMP 69 71 82 89 89 79 72 70 69 70 80 87 89 82 72 69 67 69 79 84 82 76
DEWPT 67 69 71 70 70 72 70 69 68 69 71 69 68 70 68 67 66 68 71 72 72 71
RH 93 93 69 54 54 79 93 97 97 97 74 55 50 67 87 93 97 97 77 67 72 85
MIN/MAX RH 52 100 50 97 67
WIND DIR N N W W W W N N N N NW W W W N N N N W W W W
WIND DIR DEG 0 0 28 27 27 27 0 0 0 0 29 28 28 28 0 0 0 0 25 25 26 28
WIND SPD 0 0 8 8 9 6 0 0 0 0 1 3 3 1 0 0 0 0 3 6 5 3
CLOUDS SC B1 SC B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1
CLOUDS (%) 31 54 37 53 64 74 61 54 67 54 45 36 37 29 43 55 63 69 69 70 62 69
VSBY 7 10 10 10 10 10 10 7 7 7 10 10
POP 12HR 50 30 20 40 90
QPF 12HR 0.06 0.01 0.03 0.06 0.26
RAIN SHWRS C C S C C L L D D L
TSTMS C C S C C C L L S
HEAT INDEX 86 94 94 83 91 93 86 90 87
MAX HEAT 94 96 91 93 90 90
CHANCETHUNDER 50 30 20 30 60
MAX MIX HGT
AGL MIX HGT 4900 5600 3700
MAX VENT RT 50500 39000 44200
T WIND DIR W NW W
T WIND SPD 10 6 10
ADI 50 39 44
MAX LVORI 8 8 8
STABILITY F B B F F A A F F B B
CEILING 6300 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.92 27.89 27.88 27.89 27.91 27.88 27.84 27.85 27.87 27.85 27.82
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 65 81 59 80 58 83 65 84
TEMP 68 65 78 75 63 61 77 74 60 60 80 77 66 67 80 78
DEWPT 68 65 63 63 61 60 60 60 58 59 61 65 64 66 71 71
PWIND DIR NW NW N NW NW SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC FW B1 B2 B1
POP 12HR 60 40 40 20 10 30 50 70
RAIN SHWRS L C C C C S S C S C L L
TSTMS S S 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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