474
FOUS54 KMRX 280627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT SUN JUN 28 2026
TNZ017-282000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT SUN JUN 28 2026
DATE SUN 06/28/26 MON 06/29/26 TUE 06/30/26
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 68 90 70 93
TEMP 69 69 72 77 80 80 72 71 70 70 79 86 89 86 76 72 70 72 83 90 92 88
DEWPT 68 68 71 74 73 72 71 70 69 70 73 74 72 74 72 70 68 70 73 74 71 74
RH 97 97 97 90 79 77 97 97 97100 82 68 57 68 87 93 93 93 72 60 51 63
WIND DIR S SW W W W W W SE N N SW NW NW W N E E E S NW NW SE
WIND SPD 4 8 11 10 9 4 1 0 0 0 0 2 2 1 0 0 1 0 0 1 2 1
WIND GUST 18
CLOUDS B2 B2 B2 B2 SC SC SC SC B1 B2 SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 100 20 20 0 10
QPF 12HR 0.30 0 0 0 0
RAIN SHWRS L D C C C S
TSTMS S S S C C S
HEAT INDEX 85 83 94 96 94 89 98 99 97
MAX HEAT 88 96 98 86 101 101
FLOOD A A
DATE WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26
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 95 70 96 71 95 71 94
TEMP 72 73 92 88 73 73 92 89 74 74 93 88 73 73 91 87
DEWPT 70 70 73 73 68 68 70 71 68 68 69 71 68 69 69 71
PWIND DIR SE E E N NE N E NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 0 20 5 20 10 30 30 30
RAIN SHWRS S S C C C
TSTMS S S C C C
TNZ071-282000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT SUN JUN 28 2026
DATE SUN 06/28/26 MON 06/29/26 TUE 06/30/26
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 72 91 73 93
TEMP 73 73 77 83 84 83 76 74 73 74 82 88 90 88 80 75 73 75 86 91 93 90
DEWPT 71 71 74 77 76 75 73 72 72 73 76 77 76 77 75 73 72 72 76 76 75 76
RH 93 93 90 82 77 77 90 93 97 97 82 70 64 70 85 94 97 90 72 62 56 64
WIND DIR SW SW SW W W SW S N N N NW NE NE NE E N N N N NW NE SE
WIND SPD 8 10 9 8 5 3 1 0 0 0 1 2 2 2 1 0 0 0 0 1 1 2
CLOUDS B2 B2 B2 B2 SC B1 SC SC B1 B1 B1 SC FW SC FW FW SC SC FW FW FW FW
POP 12HR 90 40 20 0 10
QPF 12HR 0.52 0.03 0.02 0 0
RAIN SHWRS D D D D D C C S
TSTMS C C C L C C S
HEAT INDEX 92 93 90 89100102100 85 96103105102
MAX HEAT 92 94 100 103 93 103 105
FLOOD A A
DATE WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26
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 74 94 74 95 74 95 74 94
TEMP 76 76 92 89 77 75 93 90 77 76 94 90 77 76 92 88
DEWPT 72 72 75 75 71 71 73 74 71 71 73 73 71 71 72 73
PWIND DIR SE NE E NE E N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC FW
POP 12HR 0 20 20 20 20 20 20 20
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
TNZ036-282000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT SUN JUN 28 2026
DATE SUN 06/28/26 MON 06/29/26 TUE 06/30/26
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 92 74 94
TEMP 72 71 78 84 86 83 76 74 73 74 84 89 90 87 79 76 74 76 86 92 94 89
DEWPT 70 71 75 77 76 76 74 73 72 73 77 78 77 78 75 74 73 73 77 77 75 77
RH 93100 91 80 72 80 94 97 97 97 80 70 66 75 88 94 97 90 75 62 54 68
WIND DIR SW SW W W W SW N N N N N N E NE N N N N N N E SE
WIND SPD 3 4 5 5 3 2 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 1
CLOUDS B2 B2 B2 B2 SC SC SC SC SC B1 B1 B1 FW FW FW FW SC SC FW FW FW FW
POP 12HR 90 30 20 0 5
QPF 12HR 0.45 0.07 0 0 0
RAIN SHWRS D D D L L C S S S
TSTMS C S C L C C S S
HEAT INDEX 94 96 91 94103103100 97106106102
MAX HEAT 94 96 103 105 92 106 107
FLOOD A A
DATE WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26
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 74 95 74 95 74 95 74 94
TEMP 76 76 93 89 77 76 93 89 77 76 94 88 77 76 92 87
DEWPT 73 73 76 75 72 71 74 74 72 72 74 74 72 72 74 74
PWIND DIR SE NE SE E NE E NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC FW
POP 12HR 0 10 20 5 20 20 20 20
RAIN SHWRS S S S S S
TSTMS S S S S S
TNZ099-282000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT SUN JUN 28 2026
DATE SUN 06/28/26 MON 06/29/26 TUE 06/30/26
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 75 95 76 96
TEMP 75 75 85 90 92 87 79 77 75 77 88 93 95 91 81 78 76 78 89 94 96 91
DEWPT 72 72 74 75 74 74 74 74 73 73 75 74 73 75 75 75 73 74 75 73 72 73
RH 90 90 70 62 56 65 85 90 94 87 66 54 49 60 82 91 90 88 64 51 46 56
WIND DIR SW SW W W W W N N N N NW NW NW N N N N N E SE E E
WIND SPD 3 3 8 8 8 3 0 0 0 0 2 3 3 3 1 0 0 0 1 2 3 2
CLOUDS B2 SC B1 SC SC SC FW FW SC SC FW SC SC SC CL CL FW SC FW FW FW FW
POP 12HR 30 10 5 0 5
QPF 12HR 0.05 0 0 0 0
RAIN SHWRS S S S C S
TSTMS S S C S
HEAT INDEX 93101102 95 98103105102 87 99103105100
MAX HEAT 101 102 90 103 105 95 103 105
DATE WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26
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 77 97 75 97 76 97 76 95
TEMP 79 78 95 91 79 77 94 90 79 77 95 90 78 77 93 88
DEWPT 73 73 72 71 71 71 69 70 71 71 70 71 72 71 70 72
PWIND DIR E SE NE NE NE NE W NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW FW FW FW CL FW FW FW FW FW FW
POP 12HR 0 20 5 20 5 30 10 30
RAIN SHWRS S S C C
TSTMS S S C C
NCZ060-282000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT SUN JUN 28 2026
DATE SUN 06/28/26 MON 06/29/26 TUE 06/30/26
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 69 91 70 92
TEMP 69 70 77 84 86 81 73 70 69 71 82 89 90 84 74 72 70 72 85 91 89 83
DEWPT 68 70 73 73 74 73 71 70 68 70 74 73 73 74 72 70 68 69 73 73 73 74
RH 97100 87 70 68 77 93100 97 97 77 59 58 72 93 93 93 90 67 56 59 74
MIN/MAX RH 68 100 58 97 56
WIND DIR N N W W NW W N N N N NW NW NW NW N N N N N SW N N
WIND DIR DEG 0 0 27 27 29 28 0 0 0 0 32 31 31 32 0 0 0 0 0 20 2 0
WIND SPD 0 0 5 5 5 2 0 0 0 0 3 4 4 2 0 0 0 0 0 1 1 0
WIND GUST 16
CLOUDS B1 OV B1 B2 B1 B1 B1 SC B2 B2 SC SC FW SC CL FW SC SC FW SC FW SC
CLOUDS (%) 64 89 68 73 66 62 51 45 71 70 28 28 20 31 3 7 32 36 14 30 25 32
VSBY 7 7 6 10 6 10 10 7 7 7 10
POP 12HR 70 40 10 0 30
QPF 12HR 0.21 0.03 0 0 0.03
RAIN SHWRS C C L C L C S S C C
TSTMS S S C C L C C C
HEAT INDEX 90 94 86 88 97 98 91 92100 97 90
MAX HEAT 90 94 97 98 100 100
CHANCETHUNDER 60 30 10 0 30
MAX MIX HGT
AGL MIX HGT 3100 5000 5100
MAX VENT RT 31500 44900 25700
T WIND DIR W N E
T WIND SPD 10 8 5
ADI 31 45 26
MAX LVORI 9 10 7
STABILITY D B B G F A A G G A A
CEILING NONE NONE NONE NONE NONE NONE 8900 9800 NONE NONE NONE
STA PRES 27.94 27.96 27.92 27.94 27.99 27.99 27.95 27.99 28.02 28.00 27.97
DATE WED 07/01/26 THU 07/02/26 FRI 07/03/26 SAT 07/04/26
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 93 69 94 70 94 70 92
TEMP 72 72 91 84 72 71 92 84 72 72 93 84 72 71 90 83
DEWPT 70 69 70 72 67 67 68 71 67 67 67 71 68 68 67 71
PWIND DIR N W N NE N N N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW SC FW FW FW SC SC SC FW SC SC
POP 12HR 5 20 10 20 20 30 20 30
RAIN SHWRS S S S C S C
TSTMS S S S 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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