538
FOUS54 KMRX 280626
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT MON SEP 28 2026
TNZ017-282000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT MON SEP 28 2026
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26
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 76 49 79 51 84
TEMP 48 47 63 73 74 65 57 53 50 50 68 77 78 68 58 55 54 52 71 81 83 73
DEWPT 46 46 49 48 47 51 54 52 50 46 54 52 49 52 53 53 51 50 55 52 52 56
RH 93 96 60 41 38 60 90 96100 86 61 42 36 57 83 93 90 93 57 37 34 55
WIND DIR N N N N N N NE E NE E NE W W N E E E E SE SW W E
WIND SPD 0 0 1 4 4 3 1 1 1 2 1 1 2 0 1 1 1 1 0 3 2 0
CLOUDS FW SC CL FW FW FW FW FW SC B1 FW FW FW CL CL CL FW FW FW FW CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS PF PF PF PF
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 55 85 58 83 60 79 61 74
TEMP 60 56 82 75 63 59 81 74 64 61 77 71 63 61 72 68
DEWPT 55 52 56 60 58 56 62 64 62 59 62 63 60 58 63 64
PWIND DIR E SW SE W NE NE E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW B1 B1 B1 B1 B2 B1 B2 B2 B2 B2
POP 12HR 0 0 10 40 30 40 30 50
RAIN SHWRS S C C C C C C C C C
TNZ071-282000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT MON SEP 28 2026
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26
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 79 52 83 55 88
TEMP 53 51 67 77 78 68 61 57 54 52 69 81 82 71 64 61 58 56 73 85 88 78
DEWPT 49 48 50 48 47 50 52 52 51 48 54 52 51 54 56 55 53 52 57 57 56 58
RH 86 89 54 36 33 52 72 83 90 86 59 37 34 55 75 81 83 86 57 39 34 50
WIND DIR NE NE NE NE NE NE E NE NE NE NE W NW E E SE E E N SW SW SE
WIND SPD 2 2 4 8 6 4 2 3 3 3 1 2 2 2 2 1 1 2 0 2 3 3
CLOUDS FW FW CL CL CL FW FW SC SC SC SC FW CL CL FW FW FW FW CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 62 89 65 86 66 82 67 78
TEMP 67 63 86 80 69 65 84 78 70 67 80 76 70 67 76 72
DEWPT 57 57 62 63 62 61 66 66 65 63 68 67 66 65 69 69
PWIND DIR SE SW S NW NE NE NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 20 40 40 50 50 60
RAIN SHWRS S S C C C C C C C L L
TSTMS S
TNZ036-282000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT MON SEP 28 2026
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26
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 80 53 82 55 86
TEMP 52 50 67 76 79 70 59 57 55 53 69 79 82 72 63 60 58 56 71 82 85 76
DEWPT 49 48 49 47 45 50 52 51 51 49 55 53 52 54 54 54 54 54 58 59 59 59
RH 89 93 52 36 30 49 78 80 86 86 61 41 35 53 72 81 86 93 63 46 41 56
WIND DIR NE NE NE NE NE NE NE NE NE NE E S N N NE NE NE NE N S S SE
WIND SPD 1 1 3 5 3 2 2 2 3 2 2 1 0 0 1 1 1 1 0 2 2 1
CLOUDS FW FW FW CL CL FW FW FW SC SC SC FW CL CL CL FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 61 87 64 85 66 81 66 77
TEMP 65 62 84 78 68 65 82 76 69 66 78 74 69 66 74 71
DEWPT 58 58 65 65 63 62 68 68 65 63 68 68 65 65 70 70
PWIND DIR E S S W NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC B1 B1 B1 B1 B2 B1 B2 B2 OV B2
POP 12HR 0 0 20 40 40 40 50 60
RAIN SHWRS S S C C C C C C C L L
TSTMS S
TNZ099-282000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT MON SEP 28 2026
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26
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 83 55 86 56 90
TEMP 56 54 70 80 80 71 64 59 57 55 71 83 84 73 66 62 59 57 74 87 89 80
DEWPT 49 47 50 47 45 49 52 53 52 49 52 51 49 52 52 52 52 52 57 59 60 59
RH 77 77 49 31 29 46 65 80 83 80 51 33 30 48 61 70 78 83 55 39 38 49
WIND DIR N N NE N NE NE N N N N NE S SE E N N N N SE S S SE
WIND SPD 3 2 5 8 6 3 2 3 3 2 1 2 2 2 0 0 0 0 2 5 6 3
CLOUDS FW SC FW FW FW FW FW FW CL FW CL FW CL CL CL CL FW CL CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 67 90 69 88 69 84 69 79
TEMP 69 67 87 82 71 69 85 80 72 69 82 77 71 69 76 73
DEWPT 60 62 66 64 65 65 68 68 68 67 69 69 68 67 70 70
PWIND DIR SE SE SE SE NE NE E S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 0 5 20 50 40 50 50 60
RAIN SHWRS S S C C C C C C C L L
TSTMS S S S
NCZ060-282000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT MON SEP 28 2026
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26
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 79 50 82 53 84
TEMP 47 46 65 76 77 62 55 52 51 50 70 80 80 66 60 57 55 54 72 82 83 72
DEWPT 45 43 47 48 48 50 51 50 48 45 53 52 51 54 53 50 49 49 57 58 58 57
RH 93 89 52 37 36 65 86 93 89 83 55 38 36 65 78 77 80 83 59 44 43 59
MIN/MAX RH 35 93 34 83 41
WIND DIR N N NW NW NW NW N N N SE N SW SW N E E E E SE S S SE
WIND DIR DEG 0 0 32 32 32 30 0 0 0 12 0 20 22 0 10 10 9 9 13 17 16 14
WIND SPD 0 0 1 3 5 3 0 0 0 1 0 1 1 0 1 1 2 2 2 4 4 3
CLOUDS FW SC FW FW CL CL FW FW FW SC FW FW CL CL CL CL FW SC CL FW CL CL
CLOUDS (%) 11 40 10 9 4 2 9 11 21 31 9 14 1 0 5 5 7 29 3 6 2 3
VSBY 10 10 10 10 10 10 10 10 9 7 10
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 3700 5100 6100
MAX VENT RT 22300 20300 43200
T WIND DIR N S SE
T WIND SPD 5 4 8
ADI 22 20 43
MAX LVORI 8 6 5
STABILITY G B B G G B B G G B B
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 8900
STA PRES 27.88 27.85 27.86 27.89 27.93 27.92 27.91 27.94 27.99 27.97 27.95
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 59 85 61 84 63 81 63 74
TEMP 63 60 82 74 64 62 82 73 66 64 79 72 65 63 72 67
DEWPT 56 57 64 62 61 61 67 66 65 63 68 66 64 62 69 67
PWIND DIR SE SE SE SW N SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC FW FW FW SC B1 B1 SC B1 B2 B1 B1 B2 OV B2
POP 12HR 0 0 20 50 40 60 50 60
RAIN SHWRS S S C C C C L C C L L
TSTMS S
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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