696
FOUS54 KMRX 011827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT THU OCT 1 2026
TNZ017-020800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT THU OCT 1 2026
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 59 85 64 77 64
TEMP 83 72 63 62 60 60 75 82 84 75 67 66 65 65 70 75 75 69 66 65 64 64
DEWPT 58 60 60 59 58 58 63 66 67 67 67 66 65 65 69 71 71 68 66 65 64 64
RH 43 66 90 90 93 93 66 58 57 76100100100100 97 87 87 97100100100100
WIND DIR SW N SE SE E E SW W W W SE N NE E NE N NE NE NE E E E
WIND SPD 4 0 2 1 1 0 1 9 6 2 0 0 0 1 2 3 3 3 2 2 1 1
CLOUDS FW FW SC SC SC SC SC B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV
POP 12HR 0 10 50 80 70
QPF 12HR 0 0 0.07 0.21 0.14
RAIN SHWRS S S C L L D D C C L L D
TSTMS S S S S C S S S S S S
HEAT INDEX 85 87
MAX HEAT 84 86 88
DATE 10/04 MON 10/05/26 TUE 10/06/26 WED 10/07/26 THU 10/08/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 72 56 73 46 72 43 73 45 75
TEMP 70 66 60 56 70 63 50 47 70 62 48 44 70 62 49 47 72 64
DEWPT 70 66 60 56 57 54 50 46 51 50 46 43 52 53 49 46 54 55
PWIND DIR SW N N NE NE E N E W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 OV B2 B2 FW FW FW FW FW CL FW SC FW FW FW SC FW
POP 12HR 90 30 5 0 0 0 0 0 0
RAIN SHWRS D L C S
TSTMS S C
TNZ071-020800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT THU OCT 1 2026
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 89 68 83 67
TEMP 89 79 71 69 66 65 78 86 87 78 73 70 69 68 74 81 81 74 71 69 68 67
DEWPT 62 65 64 63 62 63 68 70 70 70 70 70 69 68 72 73 73 71 70 69 68 67
RH 41 62 79 81 87 93 71 59 57 76 90100100100 93 77 77 90 97100100100
WIND DIR SW S S S NW NW SW SW W NW SE E E N NE N NE NE NE NE N N
WIND SPD 4 3 3 3 2 1 3 9 8 3 2 1 1 0 2 3 4 4 2 1 0 0
CLOUDS FW SC SC SC SC B1 B1 B1 SC B1 SC B1 B2 OV B2 B2 B2 OV OV OV OV OV
POP 12HR 0 20 40 70 80
QPF 12HR 0 0.02 0.02 0.12 0.29
RAIN SHWRS S C C C C L L C C D D D
TSTMS S S S S S C C S S S S S
HEAT INDEX 91 92 86 86
MAX HEAT 89 91 94 86 87
DATE 10/04 MON 10/05/26 TUE 10/06/26 WED 10/07/26 THU 10/08/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 59 78 50 77 50 77 51 79
TEMP 74 71 64 60 75 70 57 51 74 68 55 51 74 67 55 52 77 69
DEWPT 73 69 64 60 62 58 54 51 57 56 54 50 57 57 55 51 57 57
PWIND DIR NE NE NE NE NE NE NE E N
WIND CHAR LT LT GN GN LT LT LT LT LT
AVG CLOUDS OV B2 OV OV B2 SC FW FW FW FW FW FW SC FW FW FW SC FW
POP 12HR 80 40 10 0 5 5 5 5 5
RAIN SHWRS D L C S
TSTMS S C
TNZ036-020800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT THU OCT 1 2026
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 64 87 67 81 67
TEMP 86 77 69 67 65 64 77 85 85 75 70 69 68 68 73 78 79 72 68 68 67 67
DEWPT 65 67 66 64 63 63 68 71 72 71 70 69 68 68 72 73 73 71 68 68 67 67
RH 50 71 90 90 93 97 74 63 65 87100100100100 97 85 82 97100100100100
WIND DIR SW S SW W W SW SW SW W NW NE NE NE NE NE NE NE NE NE NE N N
WIND SPD 3 1 1 1 1 1 3 6 4 2 1 1 1 1 1 2 3 3 2 1 0 0
CLOUDS SC SC SC SC SC B1 B1 B1 SC B2 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV
POP 12HR 0 30 50 70 80
QPF 12HR 0 0.16 0.03 0.14 0.30
RAIN SHWRS S S S S C C C L L S S D D L
TSTMS S S S S S S S S S S S C S
HEAT INDEX 90 91
MAX HEAT 88 90 92
DATE 10/04 MON 10/05/26 TUE 10/06/26 WED 10/07/26 THU 10/08/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 76 56 78 49 76 49 77 50 79
TEMP 73 69 61 57 74 67 55 50 73 66 54 50 74 66 54 51 76 68
DEWPT 73 69 61 57 60 58 53 49 55 56 52 50 57 58 54 51 58 58
PWIND DIR N N NE NE NE NE NE N NE
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS OV OV OV B2 B1 FW FW FW FW FW FW FW SC FW FW FW SC FW
POP 12HR 70 30 5 0 5 0 5 5 5
RAIN SHWRS L L C S
TSTMS S C
TNZ099-020800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT THU OCT 1 2026
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 67 91 70 87 70
TEMP 89 81 75 71 69 67 80 89 88 80 74 71 70 70 77 85 83 76 72 71 70 70
DEWPT 66 67 66 66 66 66 69 70 71 71 72 71 70 70 72 73 73 73 72 71 70 70
RH 47 63 74 84 90 97 69 54 57 74 93100100100 85 67 72 90100100100100
WIND DIR S SE S S S SE S S S SE SE N N SE E NE NE NE NE E E SE
WIND SPD 8 4 4 3 2 1 4 5 4 3 1 0 0 1 1 2 3 3 2 1 1 1
CLOUDS FW SC SC FW SC SC SC B1 SC B1 SC SC B1 B2 B2 B2 B2 B2 OV OV OV OV
POP 12HR 0 30 20 60 60
QPF 12HR 0 0.01 0.02 0.14 0.35
RAIN SHWRS S S C C L L C C L L D
TSTMS S S S S C C S S S S
HEAT INDEX 92 83 94 94 83 92 89
MAX HEAT 94 94 96 92 92
DATE 10/04 MON 10/05/26 TUE 10/06/26 WED 10/07/26 THU 10/08/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 79 62 81 53 80 51 78 52 82
TEMP 76 73 66 62 78 72 60 54 76 70 57 52 76 70 57 53 79 72
DEWPT 73 71 66 62 63 60 57 54 59 58 55 52 56 58 55 52 57 58
PWIND DIR NE N NE NE NE SE E SE NE
WIND CHAR LT LT GN GN LT LT LT LT LT
AVG CLOUDS B2 B2 OV B2 B1 SC FW FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 80 40 20 0 5 5 10 5 0
RAIN SHWRS D L C S S
TSTMS S C
NCZ060-020800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT THU OCT 1 2026
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 60 85 64 82 64
TEMP 83 71 65 63 61 60 74 83 82 72 68 66 65 64 73 80 77 70 68 67 66 64
DEWPT 63 64 63 62 61 60 69 70 70 70 68 66 65 64 72 73 72 70 68 67 66 64
RH 51 79 93 97100100 84 65 67 93100100100100 97 79 85100100100100100
MAX/MIN RH 100 63 100 79 100
WIND DIR S SE E SE E E SE SW SW N N N N N N W W N N SE SE N
WIND DIR DEG 18 15 11 12 11 11 15 22 21 0 0 0 0 0 0 24 28 0 0 13 14 0
WIND SPD 4 2 3 2 2 2 1 3 2 0 0 0 0 0 0 2 1 0 0 1 1 0
CLOUDS FW FW SC SC SC B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 OV OV OV OV
CLOUDS (%) 12 22 32 30 37 56 51 64 51 52 34 66 69 78 76 81 80 84 88 94 95 97
VSBY 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 20 20 80 70
QPF 12HR 0 0.03 0 0.27 0.20
RAIN SHWRS S S S C C D D C C L L D
TSTMS S S S S S C C S S S S S
HEAT INDEX 87 86 84
MAX HEAT 86 87 88 84 84
CHANCETHUNDER 0 20 20 40 20
MAX MIX HGT
AGL MIX HGT 4300 3300
MAX VENT RT 24100 16600
T WIND DIR SW SW
T WIND SPD 4 3
ADI 24 17
MAX LVORI 10 10
STABILITY B G F B B F F B B D D
CEILING 8000 9800 7200 15900 15900 NONE NONE NONE NONE NONE NONE
STA PRES 27.97 27.98 27.98 27.97 27.96 27.96 27.98 27.99 27.97 27.98 27.99
DATE 10/04 MON 10/05/26 TUE 10/06/26 WED 10/07/26 THU 10/08/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 74 58 77 51 75 44 74 45 77
TEMP 72 68 62 58 74 66 56 51 73 64 50 45 71 63 50 46 75 64
DEWPT 72 68 62 58 66 61 56 51 59 57 50 45 56 55 50 46 56 56
PWIND DIR W N N N SE E S SE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 OV OV SC FW SC SC FW FW FW SC SC FW FW SC FW
POP 12HR 80 40 30 0 5 5 10 5 0
RAIN SHWRS D D C C C S
TSTMS 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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