364
FOUS54 KMRX 162232
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
632 PM EDT FRI OCT 16 2026
TNZ017-170800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
632 PM EDT FRI OCT 16 2026
DATE 10/16/26 SAT 10/17/26 SUN 10/18/26 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 46 55 34 64 35
TEMP 62 53 49 47 46 47 53 54 48 41 38 36 34 48 61 63 53 43 40 38 36
DEWPT 57 53 49 47 46 45 40 37 35 35 34 32 30 29 30 30 31 33 32 30 30
RH 84100100100100 93 61 52 60 79 85 85 85 47 31 29 43 67 73 73 79
WIND DIR N NW NW NW N N N N N NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 12 10 9 9 10 16 14 13 6 4 3 4 4 6 8 9 8 5 4 3 2
WIND GUST 19 20
CLOUDS OV OV OV B2 B1 B1 SC FW CL FW CL FW FW CL CL CL FW FW FW FW FW
POP 12HR 100 10 0 0 0
QPF 12HR 0.12 0 0 0 0
RAIN SHWRS D D L C
DATE 10/19 TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 66 39 69 43 72 45 72 47 74
TEMP 63 57 44 40 66 59 46 44 69 61 49 46 69 62 51 48 72 63
DEWPT 36 41 39 38 45 45 44 42 49 48 47 45 51 51 49 47 53 50
PWIND DIR NE NE N NE NE NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC FW
POP 12HR 0 0 0 0 0 5 0 0 0
TNZ071-170800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
632 PM EDT FRI OCT 16 2026
DATE 10/16/26 SAT 10/17/26 SUN 10/18/26 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 48 59 39 65 40
TEMP 62 54 50 49 49 51 56 58 52 48 44 41 39 49 62 65 56 49 45 42 40
DEWPT 55 52 50 47 47 46 44 41 39 39 38 37 36 36 37 36 37 39 38 37 36
RH 78 93100 93 93 83 64 53 61 71 79 85 89 61 39 34 49 68 76 82 85
WIND DIR N NW N N N N N NE NE NE NE NE NE NE NE NE NE NE E E E
WIND SPD 11 11 8 8 12 18 18 16 9 10 8 8 8 9 6 8 4 5 4 3 2
WIND GUST 20
CLOUDS OV OV B2 B1 B2 B2 B1 SC FW FW FW FW FW CL CL CL CL FW FW FW FW
POP 12HR 90 5 0 0 0
QPF 12HR 0.07 0 0 0 0
RAIN SHWRS C L
WIND CHILL 33
MIN CHILL 39 33 35 38
DATE 10/19 TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 67 42 71 46 74 48 75 50 77
TEMP 64 59 47 43 68 61 50 47 71 64 53 49 72 66 55 51 74 67
DEWPT 39 43 42 41 47 48 46 45 51 51 49 48 53 53 51 50 55 53
PWIND DIR NE NE NE NE NE NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW CL
POP 12HR 0 0 0 0 0 0 0 0 0
TNZ036-170800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
632 PM EDT FRI OCT 16 2026
DATE 10/16/26 SAT 10/17/26 SUN 10/18/26 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 47 58 40 64 39
TEMP 59 50 47 47 48 50 56 57 50 45 43 41 40 50 61 64 54 47 45 42 40
DEWPT 53 50 47 46 46 46 43 41 39 38 37 36 35 35 35 35 36 37 37 36 35
RH 80100100 96 93 86 62 55 66 76 79 82 82 56 38 34 50 68 73 79 82
WIND DIR NW NW NW N N N NE N NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 9 6 3 5 9 13 13 11 6 5 4 4 5 8 6 5 3 4 3 2 2
WIND GUST 20 19 14 17 20 17 19 16 14
CLOUDS OV OV B1 SC B1 B1 SC FW FW FW FW FW FW CL CL CL FW FW FW FW FW
POP 12HR 70 0 0 0 0
QPF 12HR 0.03 0 0 0 0
RAIN SHWRS C C
DATE 10/19 TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 68 42 72 46 74 48 75 50 77
TEMP 65 58 47 43 69 61 50 47 71 63 52 49 72 65 54 51 74 66
DEWPT 40 43 41 39 47 47 45 44 51 51 49 47 54 53 51 50 56 53
PWIND DIR NE N NE NE NE NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW CL FW CL FW CL FW FW FW CL
POP 12HR 0 0 0 0 0 0 0 0 0
TNZ099-170800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
632 PM EDT FRI OCT 16 2026
DATE 10/16/26 SAT 10/17/26 SUN 10/18/26 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 50 62 43 66 42
TEMP 62 54 51 50 50 55 61 62 56 50 47 45 43 52 63 66 57 50 46 44 43
DEWPT 51 48 46 43 45 45 43 41 40 40 39 38 38 37 38 36 37 40 40 38 37
RH 67 80 83 77 83 69 51 46 55 68 74 76 82 56 39 33 47 68 79 79 79
WIND DIR N N N N N N N N N NE NE NE NE NE NE NE N NE N SW N
WIND SPD 14 13 10 11 12 17 17 14 10 11 9 8 8 5 4 5 3 1 0 1 1
WIND GUST 25 24 21 23 24 20 21 19
CLOUDS B2 B2 SC FW SC B1 SC FW CL FW CL CL CL CL CL CL CL CL CL FW FW
POP 12HR 30 0 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS S
DATE 10/19 TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 68 45 71 48 74 49 76 51 78
TEMP 65 60 49 46 68 63 52 49 71 65 54 50 73 68 55 52 76 68
DEWPT 41 46 43 42 47 49 47 46 52 52 51 49 54 55 53 51 57 55
PWIND DIR N N N N N N N N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL CL FW CL CL CL CL CL CL CL CL CL CL CL CL CL
POP 12HR 0 0 0 0 0 0 0 0 0
NCZ060-170800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
632 PM EDT FRI OCT 16 2026
DATE 10/16/26 SAT 10/17/26 SUN 10/18/26 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 57 33 67 35
TEMP 62 51 46 43 43 47 56 56 47 41 38 35 33 49 64 65 52 43 40 38 36
DEWPT 58 51 46 43 42 45 44 40 39 39 37 35 33 35 34 34 37 38 36 34 33
RH 87100100100 96 93 64 55 74 92 96100100 58 32 31 56 82 85 85 89
MAX/MIN RH 100 55 100 29 92
WIND DIR NW NW NW NW NW N N N NW N N N N N NE N N N N N N
WIND DIR DEG 31 31 32 32 32 0 1 1 32 1 0 0 0 0 3 33 0 0 0 0 0
WIND SPD 12 12 10 10 9 12 12 11 5 2 0 0 0 0 1 3 0 0 0 0 0
WIND GUST 26 27 25 24 25 25
CLOUDS B1 B2 B2 B1 B1 B1 SC CL CL CL FW FW SC CL CL CL CL FW FW FW FW
CLOUDS (%) 59 83 86 63 60 53 33 5 2 4 9 19 29 5 3 1 2 6 12 18 22
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 40 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
WIND CHILL 37
MIN CHILL 37 37 38 33 36 35
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 4000 3900
MAX VENT RT 68400 20500
T WIND DIR N E
T WIND SPD 17 4
ADI 68 19
MAX LVORI 5 10
STABILITY C D E C B G G B B G G
CEILING 8900 NONE 6300 4700 NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.88 27.91 27.98 28.06 28.12 28.15 28.22 28.20 28.17 28.19 28.17
DATE 10/19 TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 68 38 71 42 73 43 74 45 76
TEMP 65 56 44 39 69 58 46 43 71 60 48 44 72 62 49 46 74 63
DEWPT 40 43 41 38 48 47 45 41 50 50 48 44 53 52 49 46 55 53
PWIND DIR NW N NW N NW N NW N NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW CL CL FW FW CL CL FW FW FW CL FW SC CL
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page