585
FOUS54 KMRX 230627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT FRI OCT 23 2026
TNZ017-232000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT FRI OCT 23 2026
DATE FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 71 39 70 37 70
TEMP 38 37 54 69 71 56 48 44 40 39 55 67 69 57 48 43 40 38 54 66 69 58
DEWPT 37 36 40 38 37 40 42 43 40 39 46 45 41 44 43 41 39 38 41 40 38 41
RH 96 96 59 32 29 55 80 96100100 72 45 36 62 83 93 96100 61 38 32 53
WIND DIR NE NE E NE NE E E E E NE E NE NE E E E E E E NE NE E
WIND SPD 3 2 2 2 3 3 2 2 3 3 2 1 2 3 4 2 3 2 2 2 2 4
CLOUDS FW FW CL CL CL CL FW FW CL FW CL CL CL CL CL CL CL FW CL CL CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS PF PF PF PF
DATE MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 36 71 39 73 44 71 42 72
TEMP 42 37 68 58 44 40 70 61 48 45 69 60 47 43 69 61
DEWPT 41 37 40 43 41 39 42 45 44 43 45 46 44 43 47 48
PWIND DIR E N NE NE E E E NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW CL FW FW SC FW SC SC B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 0
TNZ071-232000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT FRI OCT 23 2026
DATE FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 73 44 72 43 71
TEMP 45 43 58 70 73 62 53 48 46 44 59 69 72 62 53 48 45 44 57 68 71 61
DEWPT 44 42 44 42 39 41 43 44 44 42 46 46 44 45 46 46 45 44 46 47 44 44
RH 96 96 59 36 29 46 69 86 93 93 62 44 37 54 77 93100100 67 47 38 53
WIND DIR NE NE NE N NE NE E N N N N N NE E E N N N N NE NE NE
WIND SPD 5 5 4 3 3 2 1 0 0 0 0 2 4 4 2 0 0 0 0 3 6 4
CLOUDS FW FW CL CL CL CL FW FW FW FW CL CL CL CL FW FW FW FW CL CL CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 42 72 43 74 47 74 45 75
TEMP 47 43 69 62 48 44 71 64 51 48 71 63 50 46 72 64
DEWPT 46 43 45 45 46 43 47 46 47 44 47 46 46 45 49 48
PWIND DIR E NE E N E N SE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW FW SC SC SC SC SC B1 SC SC SC SC FW
POP 12HR 0 0 0 0 0 0 0 0
TNZ036-232000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT FRI OCT 23 2026
DATE FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 74 44 72 44 71
TEMP 46 44 60 71 74 62 52 48 45 44 59 70 71 58 52 48 45 45 57 68 71 60
DEWPT 43 41 42 39 38 42 43 44 44 44 47 47 42 47 48 47 45 45 47 48 45 46
RH 89 89 51 31 27 48 71 86 96100 64 44 35 67 86 96100100 69 49 39 60
WIND DIR NE NE NE NE NE NE NE N N NE N E E NE NE N NE NE NE E NE NE
WIND SPD 3 4 4 2 2 1 1 0 0 1 0 1 2 1 1 0 1 2 1 2 3 2
CLOUDS FW FW CL CL CL FW CL FW FW FW CL CL CL SC FW FW FW FW CL CL CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 43 72 44 74 47 73 46 74
TEMP 47 44 69 61 49 45 71 63 51 48 70 62 50 47 72 63
DEWPT 46 44 46 48 46 44 48 47 46 46 48 48 46 46 50 50
PWIND DIR NE NE NE NE N SW N SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 0
TNZ099-232000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT FRI OCT 23 2026
DATE FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 75 46 72 44 72
TEMP 48 46 59 72 75 65 55 51 47 46 60 70 72 62 54 50 47 45 59 69 72 62
DEWPT 46 45 47 45 43 45 48 46 45 45 48 47 43 47 49 48 46 45 47 48 48 48
RH 93 96 64 38 32 48 77 83 93 96 64 44 35 58 83 93 96100 64 47 42 60
WIND DIR N N NE SE NE NE E N N N SE NE NE NE N N N N E NE NE NE
WIND SPD 5 5 3 2 2 2 1 0 0 0 1 1 4 2 0 0 0 0 1 3 5 3
CLOUDS CL CL CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL FW CL CL CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 45 73 46 75 48 74 47 75
TEMP 49 46 70 62 50 47 72 64 52 49 71 63 51 48 73 65
DEWPT 48 46 47 49 48 46 49 48 47 46 48 48 48 47 51 52
PWIND DIR NE NE NE NE N SE E SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 0
NCZ060-232000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT FRI OCT 23 2026
DATE FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 73 38 70 38 70
TEMP 39 37 56 70 73 60 48 44 40 38 54 68 68 55 47 44 40 38 54 67 69 57
DEWPT 39 37 48 47 45 47 44 43 40 38 50 49 48 49 47 44 40 38 46 46 46 47
RH 100100 74 44 37 62 86 96100100 86 51 49 80100100100100 74 47 44 69
MIN/MAX RH 37 100 46 100 42
WIND DIR N N SE NW N SE SE SE SE SE N NW NW E SE E N N N NE NW SE
WIND DIR DEG 0 0 12 31 33 13 12 13 13 13 0 32 31 9 12 11 0 0 0 3 32 12
WIND SPD 0 0 1 1 2 1 1 1 1 1 0 2 3 1 2 1 0 0 0 1 2 1
CLOUDS FW SC FW CL CL CL FW FW FW FW CL FW FW FW FW FW FW FW CL CL CL CL
CLOUDS (%) 17 35 6 5 2 5 8 10 16 23 5 10 10 12 7 13 14 18 4 2 0 3
VSBY 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS PF PF PF PF
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 5200 5000 4600
MAX VENT RT 15300 28100 16800
T WIND DIR E NE NE
T WIND SPD 4 5 4
ADI 15 28 18
MAX LVORI 10 10 10
STABILITY G B B G G B B G G B B
CEILING 15900 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.07 28.08 28.12 28.18 28.22 28.22 28.21 28.26 28.28 28.25 28.23
DATE MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 38 71 39 74 42 71 41 73
TEMP 43 38 68 57 43 40 71 59 46 43 69 59 44 42 71 60
DEWPT 43 38 45 48 43 39 44 46 42 40 45 47 44 42 50 51
PWIND DIR SE NW N NW N SE E S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW FW SC SC FW SC SC B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 0
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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