145
FOUS54 KMRX 061137
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
737 AM EDT MON APR 6 2026
TNZ017-062000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
737 AM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 63 37 61 35 67
TEMP 38 49 59 63 58 48 44 39 38 51 58 60 54 43 39 37 37 52 63 66 59
DEWPT 31 33 33 33 34 36 36 34 32 33 29 25 23 23 23 23 23 28 33 34 32
RH 76 54 37 32 40 63 73 82 79 50 33 26 30 45 52 56 56 39 32 30 36
WIND DIR W W W W W NW NW N N N N N NE NE NE E E SE SE SE SE
WIND SPD 1 3 6 10 5 3 2 2 2 5 6 6 5 5 4 4 5 6 6 9 9
CLOUDS SC SC FW SC SC SC SC FW FW CL FW FW FW FW FW FW FW FW SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 38 70 42 75 47 79 51 82
TEMP 44 39 66 62 47 44 72 67 52 49 76 72 56 53 79 74
DEWPT 30 31 38 38 39 40 46 45 45 46 52 51 50 49 53 51
PWIND DIR SE SE E SW SE N E S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 5 5 5 5 5 10 0 5
TNZ071-062000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
737 AM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 66 43 65 41 72
TEMP 41 52 61 66 60 52 48 45 43 56 62 65 59 51 46 42 42 57 68 71 66
DEWPT 35 35 35 35 38 40 39 37 36 36 35 33 34 33 30 29 31 36 39 42 43
RH 79 52 38 32 44 63 71 73 76 47 36 30 39 50 53 60 65 45 34 35 43
WIND DIR NE NE N NW W W NE NE NE NE NE NE NE NE NE NE E E NE NE SE
WIND SPD 3 3 2 3 2 2 2 2 4 9 9 9 5 5 5 4 3 2 2 4 4
CLOUDS B1 SC SC SC B1 SC FW FW FW CL FW FW FW FW FW SC SC SC B1 SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 43 73 47 77 52 81 55 84
TEMP 50 44 69 67 52 48 74 70 57 54 78 75 60 57 82 77
DEWPT 37 36 41 44 43 43 48 49 49 49 53 53 52 51 53 52
PWIND DIR SE E SE N SE NE E SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 5 5 5 5 0 5 0 5
TNZ036-062000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
737 AM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 68 42 66 40 72
TEMP 41 53 63 66 62 51 48 44 42 55 63 66 60 50 46 42 41 57 67 71 65
DEWPT 34 35 36 34 37 39 38 35 34 35 34 32 32 31 29 27 28 35 39 42 43
RH 76 50 36 30 39 63 68 70 73 47 34 28 35 48 51 55 59 43 36 35 45
WIND DIR NE NE NE NW NW NW N NE NE NE NE NE NE NE NE NE NE E SE SE SE
WIND SPD 2 2 2 3 2 2 2 2 4 5 5 6 4 5 5 3 2 2 2 3 2
CLOUDS B1 SC SC SC SC SC CL FW FW FW FW FW FW FW FW SC SC SC SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 43 73 47 78 52 82 54 84
TEMP 49 44 69 67 51 48 75 70 56 53 78 75 59 56 81 77
DEWPT 38 36 41 44 43 43 50 49 48 49 53 53 52 51 54 52
PWIND DIR SW SE W SE W SE NE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW SC FW
POP 12HR 5 5 5 5 0 5 0 5
TNZ099-062000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
737 AM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 70 46 71 45 72
TEMP 44 54 63 68 64 55 50 47 46 58 68 71 65 55 51 47 46 59 68 71 66
DEWPT 36 36 35 34 38 40 40 39 37 39 36 36 39 39 35 35 36 36 39 40 40
RH 73 50 35 28 38 57 68 74 71 49 31 28 38 55 54 63 68 42 34 32 38
WIND DIR N NE N N N N N N N NE NE NE NE NE NE NE E SE SE SE SE
WIND SPD 5 6 5 5 3 2 2 3 5 8 9 8 5 5 4 2 2 6 10 10 6
CLOUDS B1 B1 SC SC SC B1 FW FW CL CL CL FW FW FW SC SC SC B1 SC B1 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 47 73 51 79 54 83 56 85
TEMP 53 47 70 68 54 52 75 73 58 55 80 77 61 58 83 79
DEWPT 35 37 46 46 45 47 51 51 50 50 53 54 52 53 54 54
PWIND DIR SE SE SE SE SE E E S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW SC FW
POP 12HR 5 5 5 5 5 5 0 0
NCZ060-062000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
737 AM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 67 39 70 40 67
TEMP 38 53 64 65 57 49 45 41 41 58 68 69 61 50 46 42 41 55 64 66 60
DEWPT 32 33 31 30 33 35 35 35 34 35 36 36 35 36 35 31 28 31 33 34 33
RH 79 46 29 27 40 58 68 79 76 42 31 30 38 58 65 65 59 40 31 30 36
MIN/MAX RH 26 85 28 65 29
WIND DIR NW N NW N N N NW NW NW N N N N NE E E SE SE SE SE SE
WIND DIR DEG 30 33 32 33 33 34 32 31 29 0 34 34 34 6 11 11 12 12 13 13 13
WIND SPD 2 2 4 5 2 1 1 1 1 2 5 6 2 2 2 3 5 6 8 9 6
WIND GUST 17 18
CLOUDS B1 B1 B1 B1 B1 B1 SC FW FW FW CL CL FW FW FW SC SC B1 B1 SC B1
CLOUDS (%) 57 66 60 52 58 57 48 10 9 6 5 5 12 14 23 39 43 59 51 49 60
VSBY 10 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 4200 5700 3800
MAX VENT RT 54600 55100 54300
T WIND DIR N N SE
T WIND SPD 10 8 16
ADI 55 57 53
MAX LVORI 5 5 3
STABILITY F B B G G B A G F B B
CEILING NONE NONE NONE NONE 20800 NONE NONE NONE NONE NONE NONE
STA PRES 28.04 28.05 28.03 28.06 28.07 28.08 28.07 28.13 28.19 28.20 28.20
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 70 45 77 47 81 50 81
TEMP 46 41 67 63 48 47 73 68 52 49 78 72 55 52 79 75
DEWPT 30 33 39 40 41 43 46 47 45 46 48 50 49 48 49 49
PWIND DIR SE SE SE SE SE N E SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC FW FW FW SC FW FW FW FW FW FW FW SC FW
POP 12HR 5 5 5 5 0 5 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