999
FOUS54 KMRX 121827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT MON OCT 12 2026
TNZ017-130800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT MON OCT 12 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 54 81 57 83 61
TEMP 76 66 59 57 55 54 68 79 80 70 62 60 58 57 70 80 83 73 65 64 63 61
DEWPT 62 62 59 57 55 54 62 65 64 63 61 59 57 56 63 66 66 65 64 62 61 61
RH 62 87100100100100 81 62 58 78 97 96 96 96 78 62 57 76 97 93 93100
WIND DIR W SW SE N SE SE SW W W SW S N SE SE SW W W SW N N N N
WIND SPD 4 4 0 0 0 0 2 8 5 2 0 0 0 0 1 4 4 1 0 0 0 0
CLOUDS SC FW FW FW SC SC CL CL CL CL CL CL CL FW CL FW FW FW FW SC SC B1
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 83 63 78 43 59 34 68 39 71
TEMP 81 74 66 63 75 61 49 43 56 48 39 35 64 57 43 40 68 60
DEWPT 69 68 66 63 67 53 43 39 38 36 35 33 40 41 38 36 46 48
PWIND DIR SW SW W N N NE SE E S
WIND CHAR LT LT BZ GN GN LT LT LT LT
AVG CLOUDS SC FW SC FW SC SC SC SC B1 FW FW FW FW FW FW FW SC FW
POP 12HR 20 20 50 20 5 0 0 0 0
RAIN SHWRS S S S C C S
TSTMS S S S S
TNZ071-130800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT MON OCT 12 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 61 86 63
TEMP 81 72 64 62 60 59 72 82 85 75 68 64 62 61 73 83 86 77 70 67 65 64
DEWPT 64 64 61 60 59 59 66 66 65 64 62 61 60 59 66 68 68 67 66 64 63 63
RH 56 76 90 93 96100 81 58 51 69 81 90 93 93 79 61 55 71 87 90 93 97
WIND DIR W S S S S N SW SW SW S S SW S N N W W S S N S N
WIND SPD 1 3 2 1 1 1 3 6 5 4 3 2 1 0 0 3 3 2 1 0 1 0
CLOUDS FW CL CL FW FW FW CL CL CL CL CL FW CL CL CL CL CL FW FW SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 86 89
MAX HEAT 83 84 87 86 89
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 86 66 82 48 63 40 70 44 74
TEMP 84 78 69 66 79 66 54 48 60 55 46 41 65 61 49 45 69 64
DEWPT 70 69 66 64 68 56 46 41 42 41 40 38 46 48 44 41 51 52
PWIND DIR SW SW W N NE NE N SE N
WIND CHAR LT LT GN GN BZ LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW SC FW
POP 12HR 5 10 20 10 0 0 0 0 0
RAIN SHWRS S S
TNZ036-130800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT MON OCT 12 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 58 84 60 85 64
TEMP 80 71 63 62 60 58 69 81 84 74 65 63 61 60 72 82 85 76 69 66 65 64
DEWPT 67 66 63 62 60 58 67 68 67 66 64 63 61 60 67 69 70 69 67 65 64 64
RH 65 84100100100100 93 65 57 76 97100100100 84 65 61 79 93 97 97100
WIND DIR SW SW SW N N N SW SW SW SW SW SW N N SW SW SW SW N N N N
WIND SPD 2 1 1 0 0 0 2 4 4 2 1 1 0 0 1 3 3 1 0 0 0 0
CLOUDS CL CL FW FW SC SC FW CL CL FW CL FW FW FW CL FW FW FW FW SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 84 87 85 90
MAX HEAT 82 84 87 85 90
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 86 64 81 47 63 39 69 44 73
TEMP 83 76 67 64 78 64 52 47 59 53 45 40 64 59 48 45 68 63
DEWPT 71 70 67 64 67 55 45 41 43 42 38 37 47 48 44 42 51 53
PWIND DIR SW SW W N NE NE E SW N
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW SC FW
POP 12HR 10 5 5 5 0 0 0 0 0
TNZ099-130800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT MON OCT 12 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 87 61 88 63
TEMP 83 75 66 63 61 60 72 84 86 77 68 64 62 61 74 85 87 78 71 67 65 64
DEWPT 67 67 66 63 61 60 66 66 65 66 65 63 61 60 66 67 68 68 67 66 65 64
RH 59 76100100100100 81 55 50 69 90 97 97 97 76 55 53 71 87 97100100
WIND DIR SW S N N N N S W SW S SW N N N N SW SW SW N N N N
WIND SPD 3 2 0 0 0 0 1 3 4 3 1 0 0 0 0 2 2 1 0 0 0 0
CLOUDS FW CL CL FW SC SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 86 88 91
MAX HEAT 86 86 88 88 92
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 88 64 84 50 66 45 70 48 74
TEMP 85 79 68 65 82 68 56 50 62 57 49 46 65 62 51 49 68 66
DEWPT 69 69 67 64 67 57 47 41 44 44 42 39 44 46 44 42 54 56
PWIND DIR SW SW NW N NE NE SE SE SE
WIND CHAR LT LT GN BZ BZ LT LT LT LT
AVG CLOUDS CL CL CL CL FW FW SC FW FW FW FW CL FW FW FW FW SC SC
POP 12HR 0 5 5 5 0 0 0 0 0
NCZ060-130800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT MON OCT 12 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 53 84 55 85 58
TEMP 77 64 59 56 55 53 70 82 82 68 61 58 56 55 71 82 84 73 64 61 60 59
DEWPT 60 61 59 56 55 53 64 63 61 62 61 58 56 55 65 65 64 65 64 61 60 59
RH 56 90100100100100 81 53 49 81100100100100 81 56 51 76100100100100
MAX/MIN RH 100 48 100 50 100
WIND DIR NW N N N N N N NW NW N N N N N N W W N N N N N
WIND DIR DEG 31 0 0 0 0 0 0 29 29 0 0 0 0 0 0 28 28 0 0 0 0 0
WIND SPD 4 0 0 0 0 0 0 3 3 0 0 0 0 0 0 2 2 0 0 0 0 0
CLOUDS CL CL CL FW FW FW FW FW CL CL CL FW FW FW CL CL CL CL CL FW FW SC
CLOUDS (%) 2 0 4 6 10 16 7 6 0 1 4 7 7 14 2 5 0 1 5 11 20 36
VSBY 10 10 10 10 10 7 10 10 10 10 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 4200 4000
MAX VENT RT 25500 19200
T WIND DIR NW NW
T WIND SPD 4 4
ADI 25 20
MAX LVORI 10 10
STABILITY B G G B B G G B B G G
CEILING 23500 23500 20800 23500 11700 6300 23500 NONE 23500 NONE NONE
STA PRES 27.94 27.97 27.99 27.98 27.98 27.98 28.02 28.00 28.00 28.01 28.01
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 86 59 81 42 66 39 67 41 72
TEMP 85 74 63 60 79 63 50 43 64 51 43 40 64 55 44 42 69 60
DEWPT 67 67 63 60 66 59 47 40 44 44 40 35 41 42 39 38 53 54
PWIND DIR W N NW N N E SE E SE
WIND CHAR LT LT GN GN LT LT LT LT LT
AVG CLOUDS FW CL CL FW SC FW SC SC SC FW FW FW FW FW FW FW SC FW
POP 12HR 5 5 20 5 0 0 0 0 0
RAIN SHWRS 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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