676
FOUS54 KMRX 071827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT TUE APR 7 2026
TNZ017-080800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT TUE APR 7 2026
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI
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 33 67 36 71 40
TEMP 67 58 45 39 35 35 53 64 67 58 48 42 38 38 55 67 71 62 52 45 42 42
DEWPT 27 27 25 25 25 25 28 29 28 27 27 28 28 28 32 34 36 38 38 37 35 34
RH 22 30 45 57 66 66 38 27 23 30 44 57 67 67 41 29 28 41 59 73 76 73
WIND DIR N N NE NE E E SE SE SE SE SE E E E SE NW N SE SE SE E SE
WIND SPD 8 4 4 4 4 5 5 5 5 8 5 3 2 2 2 2 2 2 2 1 1 1
CLOUDS CL FW CL CL CL CL CL FW SC SC B1 SC SC SC SC FW FW CL CL CL CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26
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 77 50 82 55 81 56 83
TEMP 71 66 50 49 74 70 55 52 80 74 59 57 78 75 60 58 81 76
DEWPT 40 43 42 43 49 50 48 48 50 49 48 49 50 50 50 51 54 52
PWIND DIR SW S W E S SE SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL FW SC SC FW FW FW SC FW FW B1 SC SC SC B1 B1
POP 12HR 0 0 5 0 0 0 0 0 10
TNZ071-080800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT TUE APR 7 2026
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI
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 39 71 43 73 44
TEMP 70 62 52 47 41 41 57 69 71 65 57 50 45 44 59 70 73 65 57 51 46 46
DEWPT 32 33 33 34 32 33 38 37 35 37 39 37 36 36 36 36 37 41 42 41 40 40
RH 24 33 48 60 70 73 49 31 27 35 51 61 70 73 42 29 27 41 57 68 79 79
WIND DIR NE NE NE NE NE N N NE NE E S S SE E NE N N NE S S S S
WIND SPD 9 5 5 5 4 2 2 2 2 2 3 3 2 2 1 2 2 2 2 2 2 2
CLOUDS FW FW FW FW FW SC FW SC B1 B1 B1 SC SC SC SC FW FW CL CL CL CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26
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 76 50 81 54 86 59 83 61 85
TEMP 73 69 54 52 78 74 59 56 83 77 63 60 81 77 65 62 82 79
DEWPT 42 46 44 45 49 51 50 49 49 49 49 50 51 51 51 53 54 53
PWIND DIR SW S NW E S S SW S SW
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS CL FW FW FW FW FW FW FW FW FW FW SC B1 B1 SC SC B1 SC
POP 12HR 0 0 5 0 0 0 5 0 10
TNZ036-080800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT TUE APR 7 2026
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI
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 72 43 73 45
TEMP 69 60 52 47 41 42 58 69 72 65 55 51 45 44 58 69 73 65 56 51 47 46
DEWPT 30 30 32 32 30 31 37 37 36 37 41 38 35 35 36 36 36 40 42 39 40 40
RH 23 32 46 56 65 65 45 31 27 35 59 61 68 70 44 30 26 40 59 63 76 79
WIND DIR NE NE NE NE NE NE NE SE SE E S SW W SW S S SE SE SW SW W SW
WIND SPD 5 2 5 5 3 2 2 2 2 2 2 2 2 2 2 2 2 1 1 2 1 1
CLOUDS CL FW FW FW FW FW FW FW SC B1 B1 SC B1 SC SC FW CL CL CL CL CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26
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 77 50 82 53 85 59 83 60 84
TEMP 74 70 53 52 79 74 58 55 82 77 63 60 80 77 64 61 82 79
DEWPT 43 45 45 46 51 52 51 51 51 49 49 51 54 52 52 53 56 54
PWIND DIR SW W W NE S S SW SW SW
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS CL FW FW FW FW FW CL FW FW FW FW SC B1 B1 SC SC B1 SC
POP 12HR 0 0 5 0 0 0 5 5 10
TNZ099-080800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT TUE APR 7 2026
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI
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 72 46 75 47
TEMP 73 65 55 51 47 46 59 68 72 65 56 52 48 47 59 71 75 69 59 53 49 48
DEWPT 32 35 39 38 37 38 39 38 37 37 36 34 32 33 34 36 37 40 42 39 40 40
RH 22 33 55 61 68 73 47 33 28 35 47 50 54 58 39 28 25 35 53 59 71 74
WIND DIR NE NE N NE N NE SE SE SE S SE S S S SE SE SE S S S S N
WIND SPD 11 8 5 4 2 1 4 6 6 5 5 4 2 1 2 3 3 2 2 2 1 0
CLOUDS CL FW FW FW FW SC SC SC SC B1 B1 B1 B1 SC FW FW CL CL CL CL CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26
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 80 50 85 55 85 60 84 62 87
TEMP 76 72 56 52 81 77 60 57 83 79 65 61 81 79 66 63 84 81
DEWPT 45 47 47 47 50 50 50 51 50 49 51 52 54 54 54 55 57 55
PWIND DIR S SW NE NE SE S S S S
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS CL CL FW FW CL CL FW FW FW FW FW SC SC B1 SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 5 10
NCZ060-080800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT TUE APR 7 2026
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI
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 38 68 38 73 39
TEMP 70 60 49 43 39 39 55 66 67 59 50 45 41 39 57 70 72 64 52 45 41 40
DEWPT 31 34 37 37 34 32 34 35 33 32 31 28 28 29 31 31 33 36 36 35 35 35
RH 23 37 63 79 82 76 45 32 28 36 48 51 59 67 37 23 24 35 54 68 79 82
MAX/MIN RH 82 28 67 22 85
WIND DIR N N SE E SE SE SE SE SE SE SE SE SE E SE SE S S SE E E E
WIND DIR DEG 34 0 14 11 12 12 12 12 13 13 12 12 12 11 13 15 17 16 13 11 10 10
WIND SPD 8 4 2 2 2 3 5 5 5 5 5 4 2 2 2 2 3 2 2 1 1 1
CLOUDS CL CL FW SC FW SC SC SC SC B1 B1 B1 B1 B1 SC FW FW CL CL CL CL CL
CLOUDS (%) 5 5 20 28 19 29 27 32 42 55 59 54 59 54 34 19 6 4 3 2 4 4
VSBY 10 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
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 4700 5800
MAX VENT RT 35300 17100
T WIND DIR SE SE
T WIND SPD 10 4
ADI 35 17
MAX LVORI 3 3
STABILITY A G G B B F F A A G G
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.05 28.11 28.18 28.18 28.18 28.21 28.23 28.19 28.16 28.18 28.20
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26
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 77 45 82 50 82 54 80 55 83
TEMP 74 67 50 47 79 72 55 52 80 74 60 55 77 74 59 56 80 76
DEWPT 38 43 41 41 44 47 45 45 45 46 47 50 49 49 49 52 52 52
PWIND DIR W NW NW E SE SE S SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW FW SC B1 B1 SC SC B1 SC
POP 12HR 0 0 5 0 0 0 0 0 5
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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