395
FOUS54 KMRX 231827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT FRI OCT 23 2026
TNZ017-240800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT FRI OCT 23 2026
DATE 10/23/26 SAT 10/24/26 SUN 10/25/26 MON
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 41 72 39 72 37
TEMP 71 57 48 45 43 41 57 69 71 57 48 45 41 40 55 68 71 58 47 44 40 39
DEWPT 34 38 40 40 39 39 42 42 42 41 41 37 37 39 45 44 43 44 43 42 39 38
RH 26 49 74 82 86 92 57 37 35 55 77 73 85 96 69 42 36 59 86 93 96 96
WIND DIR NE NE E E NE NE E NE NE E E E E E E NE NE E E E E E
WIND SPD 3 3 3 2 3 3 2 1 3 3 4 3 3 3 2 2 3 4 3 1 1 0
CLOUDS CL CL CL CL FW FW CL CL FW CL FW CL FW FW CL CL CL CL CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS F F F
DATE 10/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 40 74 44 73 45 74 45 74
TEMP 69 59 45 41 71 61 48 46 70 62 48 46 71 62 48 46 71 62
DEWPT 44 46 44 41 44 46 45 45 47 48 48 45 49 49 48 45 50 49
PWIND DIR N E N E S E W E NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW SC SC B1 B1 SC SC SC FW FW FW SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
TNZ071-240800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT FRI OCT 23 2026
DATE 10/23/26 SAT 10/24/26 SUN 10/25/26 MON
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 42 74 44 74 43
TEMP 73 60 52 48 45 43 59 71 74 63 53 49 46 44 58 70 73 62 52 48 45 44
DEWPT 39 40 40 39 38 37 43 44 44 44 43 43 41 44 48 49 47 47 47 46 44 43
RH 29 47 63 71 76 79 55 38 34 50 69 80 83100 69 47 40 58 83 93 96 96
WIND DIR NE E E N NE N N NE NE E E N N N N NE NE NE E N N N
WIND SPD 3 2 1 0 1 0 0 2 4 4 2 0 0 0 0 3 6 4 1 0 0 0
CLOUDS CL CL CL FW FW FW CL CL FW FW SC SC SC SC CL CL CL CL CL FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 10/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 45 75 48 74 47 76 48 76
TEMP 71 62 49 46 72 64 52 49 72 64 52 48 73 65 52 49 73 65
DEWPT 48 48 48 45 49 48 48 47 49 48 48 47 51 50 50 48 52 50
PWIND DIR NE E N SE W SE W SE N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC SC SC B2 B2 B1 SC SC SC FW FW SC SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
TNZ036-240800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT FRI OCT 23 2026
DATE 10/23/26 SAT 10/24/26 SUN 10/25/26 MON
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 43 74 44 73 43
TEMP 73 58 51 47 44 43 59 71 73 62 52 49 45 45 58 70 72 61 51 48 45 44
DEWPT 37 40 38 38 39 39 43 45 44 44 43 43 43 45 49 49 48 48 47 47 45 44
RH 27 51 61 71 82 86 55 39 35 52 71 80 93100 72 47 42 62 86 96100100
WIND DIR E NE NE N N NE N N NE NE NE N NE NE NE NE NE NE NE N N NE
WIND SPD 2 1 1 0 0 1 0 0 2 2 1 0 1 2 1 2 3 2 1 0 0 1
CLOUDS CL CL CL FW FW FW FW FW FW SC SC SC SC SC FW CL CL CL CL FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 10/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 45 74 48 73 47 75 48 75
TEMP 71 62 50 46 72 63 52 49 71 63 51 48 72 63 51 49 73 64
DEWPT 49 51 48 46 50 49 48 48 50 50 49 48 52 51 50 48 52 51
PWIND DIR NE N E N SW N S N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC SC B1 B1 B2 B1 SC SC SC FW FW SC SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
TNZ099-240800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT FRI OCT 23 2026
DATE 10/23/26 SAT 10/24/26 SUN 10/25/26 MON
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 45 74 45 74 45
TEMP 74 62 55 51 48 46 61 72 74 63 54 50 47 45 59 71 73 62 54 50 47 46
DEWPT 42 46 46 45 42 41 43 43 43 46 46 46 43 45 49 49 48 49 49 48 47 46
RH 32 56 72 80 80 83 51 35 33 54 74 86 86100 69 46 41 62 83 93100100
WIND DIR E NE N N N N S E NE NE N N N N E NE NE NE N N N N
WIND SPD 3 2 0 0 0 0 1 1 4 2 0 0 0 0 1 3 6 3 0 0 0 0
CLOUDS CL CL CL CL CL FW CL FW CL FW SC SC FW FW CL CL CL FW CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS F PF F F
DATE 10/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 47 75 49 74 48 76 49 77
TEMP 71 64 51 48 72 64 53 50 71 64 52 49 74 66 53 50 74 67
DEWPT 49 52 51 47 51 50 49 48 49 50 51 49 53 53 53 50 53 53
PWIND DIR NE N NE N SE SE SE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC B1 B1 SC SC SC SC FW SC FW SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
NCZ060-240800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT FRI OCT 23 2026
DATE 10/23/26 SAT 10/24/26 SUN 10/25/26 MON
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 40 71 40 72 39
TEMP 71 57 48 45 41 40 55 69 70 56 49 46 42 40 55 69 70 58 48 45 41 40
DEWPT 40 43 39 38 39 39 43 44 45 45 43 40 39 40 48 48 48 48 46 43 41 40
RH 32 59 71 76 92 96 64 40 41 66 80 79 89100 77 47 45 69 93 93100100
MAX/MIN RH 96 38 100 41 100
WIND DIR N SE SE SE SE SE SE NW NW SE SE SE N N N NE N SE SE N N N
WIND DIR DEG 33 15 12 13 12 13 12 32 32 14 12 12 0 0 0 3 34 12 12 0 0 0
WIND SPD 2 1 2 1 1 1 1 2 3 1 2 1 0 0 0 1 2 1 2 0 0 0
CLOUDS FW CL CL FW FW FW FW FW FW FW SC SC SC SC CL CL CL FW FW FW FW SC
CLOUDS (%) 6 5 5 11 18 19 10 9 13 18 39 30 31 41 5 2 1 6 8 8 14 29
VSBY 10 10 10 10 10 9 10 10 10 10 10
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS PF F F PF F F
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 4800 4600
MAX VENT RT 24000 18500
T WIND DIR NE NE
T WIND SPD 4 4
ADI 24 19
MAX LVORI 10 10
STABILITY B G G B B G G B B G G
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.11 28.17 28.21 28.21 28.21 28.25 28.28 28.25 28.21 28.23 28.22
DATE 10/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 40 74 43 72 43 74 44 74
TEMP 70 58 45 41 71 60 47 44 69 60 47 44 71 61 48 45 72 61
DEWPT 47 50 45 41 47 48 44 42 47 49 46 43 51 52 48 45 52 52
PWIND DIR NW N W N SE SE SW N NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC SC SC B1 B2 B1 SC SC SC FW FW SC SC FW
POP 12HR 0 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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