698
FOUS54 KMRX 221827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 PM EDT THU OCT 22 2026
TNZ017-230800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 PM EDT THU OCT 22 2026
DATE 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN
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 37 70 38 69 36
TEMP 69 56 48 42 38 37 55 68 70 56 48 44 40 39 55 66 69 58 48 43 38 37
DEWPT 40 41 41 41 38 36 41 38 38 40 43 42 40 39 44 41 41 42 44 42 38 37
RH 35 57 77 96100 96 59 33 31 55 83 93100100 66 40 36 55 86 96100100
WIND DIR N N NE NE NE NE NE NE NE NE E E E E E N N E E E E E
WIND SPD 5 5 2 2 2 2 2 2 3 3 3 2 3 3 2 1 2 3 4 2 2 2
CLOUDS CL CL CL FW FW SC CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS PF PF
DATE 10/25 MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 70 39 70 41 72 45 72 45 71
TEMP 67 58 44 40 67 59 45 42 70 61 48 46 69 61 48 46 68 61
DEWPT 40 46 43 40 45 47 45 42 45 47 46 45 48 49 48 45 50 50
PWIND DIR E E N E N E S E W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL CL FW CL FW SC SC SC SC SC B1 SC SC FW SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
TNZ071-230800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 PM EDT THU OCT 22 2026
DATE 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN
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 72 41 72 44
TEMP 72 60 54 48 45 43 56 69 72 61 52 46 44 42 57 69 72 62 53 48 46 44
DEWPT 42 42 44 46 44 42 44 43 40 41 44 45 44 42 45 45 43 45 47 47 46 44
RH 34 51 69 93 96 96 64 39 31 48 74 96100100 64 42 35 54 80 96100100
WIND DIR NE NE NE NE NE NE NE N NE E E N N N N N NE E E N N N
WIND SPD 5 4 4 5 5 4 3 2 3 2 1 0 0 0 0 2 4 4 2 0 0 0
CLOUDS CL CL FW FW FW SC CL CL CL CL FW FW FW FW CL CL CL CL CL FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 10/25 MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 71 44 72 45 74 47 74 47 74
TEMP 68 61 48 45 69 61 49 46 71 63 51 48 71 63 52 48 71 64
DEWPT 48 48 48 45 49 48 48 46 50 48 49 47 49 49 49 48 51 50
PWIND DIR NE E NE NE N E NW SE W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW SC SC B1 SC SC SC B1 SC SC SC SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
TNZ036-230800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 PM EDT THU OCT 22 2026
DATE 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN
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 44 71 41 73 42
TEMP 72 59 52 49 46 44 58 69 71 60 50 46 43 42 57 70 72 61 52 48 44 43
DEWPT 42 43 44 45 43 42 43 41 39 42 43 44 43 42 46 47 45 47 48 47 44 43
RH 34 55 74 86 89 93 57 36 31 51 77 93100100 67 44 38 60 86 96100100
WIND DIR NE N NE NE NE NE NE NE NE NE NE N N NE N SE E NE NE N N NE
WIND SPD 4 4 3 3 3 3 3 2 2 1 1 0 0 1 0 1 2 2 1 0 0 1
CLOUDS CL FW CL FW FW FW CL CL CL FW CL FW FW FW CL CL CL CL CL FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 10/25 MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 45 73 46 74 48 73 47 74
TEMP 69 61 48 46 70 61 50 47 71 63 51 49 71 63 51 48 71 63
DEWPT 48 51 48 45 51 50 48 46 50 50 49 48 51 50 49 48 52 51
PWIND DIR NE NE E NE E N SW N SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW SC SC B1 SC SC SC B1 SC SC SC SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
TNZ099-230800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 PM EDT THU OCT 22 2026
DATE 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN
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 73 46 72 45
TEMP 75 65 56 51 48 46 59 70 73 63 54 50 48 46 59 69 72 63 54 50 47 45
DEWPT 43 46 46 47 46 45 47 45 44 46 47 46 45 44 47 46 45 47 49 48 45 45
RH 32 50 69 86 93 96 64 41 35 54 77 86 89 93 64 44 38 56 83 93 93100
WIND DIR NE N N N N N NE E NE NE N N N N SE E NE NE N S N N
WIND SPD 8 4 5 5 5 4 3 1 2 2 0 0 0 0 1 2 4 2 0 2 0 0
CLOUDS CL CL CL CL CL FW CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 10/25 MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 71 47 73 47 74 48 74 48 75
TEMP 68 62 50 48 70 62 51 48 72 63 52 49 72 64 52 49 72 65
DEWPT 48 52 50 47 51 52 51 48 51 51 50 48 50 51 50 49 53 53
PWIND DIR NE NE NE NE NE N SE NE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL CL FW FW SC SC SC SC SC SC SC SC SC FW SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
NCZ060-230800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 PM EDT THU OCT 22 2026
DATE 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN
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 37 71 37 71 36
TEMP 70 55 47 42 39 37 56 69 69 55 47 42 39 38 55 69 70 59 47 43 39 37
DEWPT 41 44 44 42 39 37 45 42 43 45 43 42 39 38 45 44 44 46 46 43 39 37
RH 35 66 89100100100 66 37 39 69 86100100100 69 40 39 62 96100100100
MAX/MIN RH 100 35 100 38 100
WIND DIR N NW N N N N N SW NW N SE E E E N N NW NE SE E N N
WIND DIR DEG 33 32 0 0 0 0 0 22 31 0 12 11 10 9 0 33 31 6 12 11 0 0
WIND SPD 8 3 0 0 0 0 0 1 2 0 1 1 1 1 0 1 3 1 2 1 0 0
CLOUDS CL CL CL FW FW SC CL CL CL CL CL FW FW FW CL CL CL CL CL FW FW FW
CLOUDS (%) 1 1 4 11 19 35 5 3 3 0 1 8 11 16 3 2 0 5 5 7 12 19
VSBY 10 10 10 10 9 7 10 10 10 10
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS PF PF
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 5600 4900
MAX VENT RT 22100 23700
T WIND DIR E NE
T WIND SPD 3 4
ADI 22 24
MAX LVORI 10 10
STABILITY B G G B B G G B B G G
CEILING NONE NONE 15900 NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.01 28.04 28.09 28.10 28.14 28.20 28.25 28.24 28.23 28.27 28.29
DATE 10/25 MON 10/26/26 TUE 10/27/26 WED 10/28/26 THU 10/29/26
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 71 40 71 41 73 42 72 43 72
TEMP 68 58 44 41 68 57 45 42 71 59 46 43 70 59 47 44 70 60
DEWPT 43 51 44 41 49 50 45 42 46 48 44 42 47 50 46 44 51 52
PWIND DIR NE E NW N NW N SE SE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW FW SC SC SC SC SC B1 SC SC SC SC SC
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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