347
FOUS54 KMRX 240627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT SAT OCT 24 2026
TNZ017-242000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT SAT OCT 24 2026
DATE SAT 10/24/26 SUN 10/25/26 MON 10/26/26
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 72 38 72 38 71
TEMP 39 38 55 68 72 58 49 44 40 38 55 69 71 58 48 43 40 39 55 68 70 60
DEWPT 39 38 43 42 41 43 42 41 40 38 43 41 40 43 43 42 40 39 42 41 40 42
RH 100100 64 39 33 57 77 89100100 64 36 32 57 83 96100100 61 37 33 51
WIND DIR NE NE E NE NE E E E NE E E NE NE E E E E E N NW N N
WIND SPD 3 2 2 1 2 2 3 3 3 3 2 2 2 4 2 1 1 0 0 2 1 0
CLOUDS CL FW CL CL CL CL FW FW FW FW FW FW FW FW CL CL FW FW CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 39 75 44 72 42 73 43 75
TEMP 45 40 72 61 48 45 69 62 48 43 71 62 48 44 72 63
DEWPT 42 39 41 44 44 44 46 47 46 43 48 47 45 44 49 48
PWIND DIR NE N E SE E NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC B1 B2 B1 B1 SC SC FW FW FW SC FW
POP 12HR 0 0 0 0 0 0 0 0
TNZ071-242000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT SAT OCT 24 2026
DATE SAT 10/24/26 SUN 10/25/26 MON 10/26/26
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 74 43 73
TEMP 45 43 58 70 72 60 53 47 45 44 58 70 74 63 53 48 45 43 58 70 72 62
DEWPT 38 37 43 43 41 43 45 45 45 44 47 45 44 43 46 47 45 43 47 47 44 45
RH 76 79 57 38 33 53 74 93100100 67 41 34 48 77 96100100 67 44 37 54
WIND DIR NE NE N N NE E E N N N N NE NE NE N N N N N N NE E
WIND SPD 1 1 0 2 4 4 2 0 0 0 0 3 6 4 0 0 0 0 0 2 4 3
CLOUDS FW FW CL CL FW FW FW FW SC SC CL FW CL CL FW FW FW SC FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 44 75 48 74 46 76 47 77
TEMP 49 45 72 64 52 49 71 64 51 47 73 65 51 48 74 66
DEWPT 46 44 46 48 48 45 49 49 49 46 51 49 48 47 51 50
PWIND DIR E N SE NW SE N E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC B1 B2 B1 SC SC SC FW FW FW SC SC
POP 12HR 0 0 0 0 0 0 0 0
TNZ036-242000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT SAT OCT 24 2026
DATE SAT 10/24/26 SUN 10/25/26 MON 10/26/26
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 45 73 43 73
TEMP 44 43 59 71 74 63 53 50 46 45 58 70 72 59 52 47 45 44 58 70 72 62
DEWPT 39 39 42 43 42 44 46 46 46 45 48 46 45 46 47 47 45 44 48 48 46 47
RH 82 86 53 36 32 50 77 86100100 69 42 38 62 83100100100 69 45 39 58
WIND DIR N NE N E E NE NE N N NE NE NE NE NE NE N N NE N E E N
WIND SPD 0 1 0 1 2 1 1 0 0 2 1 2 3 2 1 0 0 1 0 1 2 0
CLOUDS FW FW CL CL FW SC FW FW SC SC FW FW CL FW CL FW FW SC FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 44 74 48 73 46 75 46 76
TEMP 49 45 71 63 52 49 70 62 51 47 72 63 51 47 73 64
DEWPT 46 45 47 49 47 46 50 49 48 47 52 50 48 47 52 51
PWIND DIR NE NE N SW N SE N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B2 B2 B1 SC FW FW FW FW FW SC SC
POP 12HR 0 0 0 0 0 0 0 0
TNZ099-242000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT SAT OCT 24 2026
DATE SAT 10/24/26 SUN 10/25/26 MON 10/26/26
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 75 45 74
TEMP 47 46 61 73 74 62 55 51 48 46 61 72 75 64 55 51 47 46 60 71 73 63
DEWPT 42 41 45 45 44 45 47 47 46 45 48 46 45 48 50 48 47 46 49 48 47 49
RH 83 83 56 37 34 54 74 86 93 96 62 39 34 56 83 89100100 67 44 40 60
WIND DIR S N S NE NE NE N N N N NE NE NE NE N N N N N NE NE NE
WIND SPD 1 0 1 1 4 2 0 0 0 0 1 3 6 3 0 0 0 0 0 3 4 2
CLOUDS CL CL CL CL FW CL CL FW FW FW CL CL CL FW CL CL CL FW FW FW SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 75 49 74 47 76 49 77
TEMP 51 46 72 64 53 50 71 63 52 48 74 66 53 50 75 67
DEWPT 50 46 49 49 48 46 50 50 50 48 53 52 52 49 54 53
PWIND DIR NE NE N S SE NE N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC B1 B2 B1 SC SC FW CL FW FW SC SC
POP 12HR 0 0 0 0 0 0 0 0
NCZ060-242000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT SAT OCT 24 2026
DATE SAT 10/24/26 SUN 10/25/26 MON 10/26/26
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 73 39 71
TEMP 39 38 54 70 72 58 49 45 40 38 54 70 72 57 50 45 41 40 55 68 70 59
DEWPT 39 38 46 44 43 47 46 42 40 38 47 46 48 47 47 44 41 40 48 46 45 46
RH 100100 74 39 35 67 89 89100100 77 42 42 69 89 96100100 77 45 41 62
MIN/MAX RH 33 100 40 100 39
WIND DIR SE SE N N N SE SE SE N N N NE NW SE SE N N N N NW NW N
WIND DIR DEG 12 12 0 34 33 14 12 14 0 0 0 3 31 12 12 0 0 0 0 32 30 33
WIND SPD 2 1 0 2 3 1 2 1 0 0 0 1 2 1 1 0 0 0 0 2 3 1
CLOUDS FW FW FW CL FW FW FW FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW
CLOUDS (%) 17 22 6 5 12 14 10 19 42 37 10 6 18 17 6 13 16 31 6 10 12 21
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 F PF F PF F
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 4900 4800 3600
MAX VENT RT 24700 19300 18400
T WIND DIR NE NE N
T WIND SPD 5 4 4
ADI 25 19 18
MAX LVORI 10 10 10
STABILITY G B B G G B B G G B B
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.22 28.21 28.21 28.25 28.29 28.25 28.22 28.23 28.22 28.15 28.12
DATE TUE 10/27/26 WED 10/28/26 THU 10/29/26 FRI 10/30/26
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 40 75 43 71 41 74 43 75
TEMP 45 41 72 61 47 44 69 60 46 42 71 61 47 44 73 62
DEWPT 45 41 43 48 44 42 46 49 46 42 50 51 47 44 50 52
PWIND DIR N W E SE SE NW N W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW SC B1 B2 B1 SC SC SC FW FW 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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page