374
FOUS54 KMRX 040544
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
144 AM EDT FRI JUL 4 2025
TNZ017-042000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
144 AM EDT FRI JUL 4 2025
DATE FRI 07/04/25 SAT 07/05/25 SUN 07/06/25
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 90 65 90 64 89
TEMP 64 64 80 85 88 83 73 69 66 69 80 86 88 82 72 68 65 68 79 85 87 82
DEWPT 57 63 66 63 63 66 65 63 62 63 66 64 63 65 61 61 60 61 64 64 63 66
RH 78 97 62 48 43 57 76 81 87 81 62 48 43 56 68 78 84 78 60 50 45 58
WIND DIR NE E E NE NE SE E E NE E SE SE SE SE SE E E E E N N E
WIND SPD 2 2 3 3 3 3 2 2 2 2 2 3 4 4 3 2 2 2 2 3 4 3
CLOUDS FW CL CL FW FW FW FW CL FW FW CL FW FW FW FW FW FW FW FW SC SC SC
POP 12HR 5 0 5 0 10
QPF 12HR 0 0 0 0 0
DATE MON 07/07/25 TUE 07/08/25 WED 07/09/25 THU 07/10/25
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 67 89 68 89 68 86 68 86
TEMP 70 71 84 82 71 70 85 81 71 71 82 80 70 70 81 79
DEWPT 65 66 66 66 67 68 69 70 69 69 70 69 68 68 69 69
PWIND DIR SE W SW W SW W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 10 30 10 40 30 50 50 70
RAIN SHWRS C S C C S C C C C L
TSTMS C S C C S C C S S C
TNZ071-042000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
144 AM EDT FRI JUL 4 2025
DATE FRI 07/04/25 SAT 07/05/25 SUN 07/06/25
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 93 69 93 70 93
TEMP 70 70 84 91 92 86 78 74 71 72 84 92 92 86 78 73 71 72 83 90 92 85
DEWPT 60 64 67 65 65 66 66 65 65 65 68 66 65 66 66 65 64 65 67 67 66 68
RH 71 81 57 42 41 51 67 74 81 79 59 43 41 51 67 76 79 79 59 47 43 57
WIND DIR NE NE NE NE NE NE S NE NE NE NE NE E E SE SE SE SE W NW NW N
WIND SPD 3 4 4 3 4 4 2 2 2 2 2 2 4 3 2 2 2 2 2 3 4 3
CLOUDS FW CL CL FW FW FW SC FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 5 5 5 0 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 87 87 95 86 93 95 88
MAX HEAT 93 95 84 95 95 85 93 96
DATE MON 07/07/25 TUE 07/08/25 WED 07/09/25 THU 07/10/25
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 71 94 72 93 72 91 71 90
TEMP 74 73 91 85 75 75 91 84 75 74 88 83 74 72 86 82
DEWPT 66 67 68 68 69 69 70 70 70 70 71 70 70 69 71 70
PWIND DIR SE W SW W SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW B1 SC FW SC B1 B1 SC SC B1 B2 B2 B2 B2
POP 12HR 5 30 10 40 20 60 50 70
RAIN SHWRS C C S S L C C C L
TSTMS C C S S L C S S L
TNZ036-042000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
144 AM EDT FRI JUL 4 2025
DATE FRI 07/04/25 SAT 07/05/25 SUN 07/06/25
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 93 69 94 69 93
TEMP 70 70 84 91 92 85 77 73 70 72 84 92 93 85 77 72 70 72 83 91 91 84
DEWPT 60 64 67 65 65 65 63 65 64 66 68 67 66 67 65 65 64 65 67 67 67 68
RH 71 81 57 42 41 51 62 76 81 81 59 44 41 55 67 79 81 79 59 45 45 59
WIND DIR NE NE E E NE NE N NE NE NE S E E E NE NE NE E SW W NW N
WIND SPD 3 3 3 3 3 2 2 2 1 1 1 2 2 2 2 1 1 1 1 2 3 2
CLOUDS FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC FW SC
POP 12HR 0 0 5 0 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 87 87 96 96 88 86 94 94 87
MAX HEAT 93 95 83 96 97 84 94 96
DATE MON 07/07/25 TUE 07/08/25 WED 07/09/25 THU 07/10/25
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 70 93 71 92 71 91 70 89
TEMP 73 73 92 84 74 74 90 82 74 73 89 82 73 72 86 81
DEWPT 67 67 68 69 70 70 71 70 70 70 72 70 69 69 72 70
PWIND DIR NW SW NW W NW W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 SC SC B1 B2 SC SC SC B1 B1 B1 B2 B2
POP 12HR 5 30 10 40 20 60 50 70
RAIN SHWRS C C S S L C C C L
TSTMS C C S S L C S L
TNZ099-042000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
144 AM EDT FRI JUL 4 2025
DATE FRI 07/04/25 SAT 07/05/25 SUN 07/06/25
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 95 72 94 72 94
TEMP 72 73 84 92 92 85 78 75 74 74 85 92 91 85 79 75 73 74 84 91 92 84
DEWPT 65 65 69 69 68 69 70 69 68 69 70 69 68 68 68 68 66 67 68 69 67 69
RH 79 76 61 47 46 59 76 82 82 84 61 47 47 57 69 79 79 79 59 49 44 61
WIND DIR N N NE E E NE N N N NE SE E E NE E SE SE S S W NW N
WIND SPD 3 3 2 3 3 2 1 1 1 1 2 3 3 2 1 1 1 1 2 3 4 3
CLOUDS FW FW FW CL FW FW FW FW SC FW CL FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 10 5 5 0 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 88 97 96 89 90 97 95 88 87 96 96 88
MAX HEAT 97 98 86 97 97 86 96 97
DATE MON 07/07/25 TUE 07/08/25 WED 07/09/25 THU 07/10/25
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 71 94 73 95 73 92 72 90
TEMP 75 74 92 85 76 75 92 83 75 75 89 83 75 74 88 81
DEWPT 69 68 69 70 71 71 71 72 72 72 73 72 71 71 73 71
PWIND DIR W W NW W NW W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC FW SC B1 SC SC SC B1 B1 B1 B1 B1
POP 12HR 5 20 10 40 20 60 40 70
RAIN SHWRS S C S S L C C C L
TSTMS S C S S L C S L
NCZ060-042000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
144 AM EDT FRI JUL 4 2025
DATE FRI 07/04/25 SAT 07/05/25 SUN 07/06/25
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 90 64 90 63 90
TEMP 65 65 81 87 86 77 71 68 65 67 80 87 86 79 71 67 64 66 79 86 86 79
DEWPT 57 62 68 66 67 67 65 63 61 63 66 64 64 65 63 62 60 61 66 65 65 66
RH 75 90 65 50 53 71 81 84 87 87 62 46 48 62 76 84 87 84 64 50 50 64
MIN/MAX RH 50 90 45 87 48
WIND DIR SE E SE SE E E E E E E E E E E E E E E NW NW NW N
WIND DIR DEG 12 11 12 13 9 8 10 11 10 11 11 8 8 9 11 11 10 10 32 31 32 34
WIND SPD 1 1 2 3 3 2 1 2 2 2 2 3 3 2 2 1 1 1 2 3 4 2
CLOUDS SC FW CL SC SC SC FW CL FW CL CL FW FW SC FW FW FW FW FW SC FW SC
CLOUDS (%) 29 19 5 32 31 34 23 4 10 5 5 17 16 32 18 10 17 14 9 28 23 28
VSBY 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 20 5 10 5 20
QPF 12HR 0.11 0 0 0 0
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 84 89
MAX HEAT 89 91 88 89 88 89
CHANCETHUNDER 20 5 10 5 20
MAX MIX HGT
AGL MIX HGT 6000 7200 7200
MAX VENT RT 32300 38200 43300
T WIND DIR E E N
T WIND SPD 5 5 4
ADI
MAX LVORI
STABILITY MM MM MM MM MM MM MM MM MM MM MM
CEILING MM MM MM MM MM MM MM MM MM MM MM
STA PRES MM MM MM MM MM MM MM MM MM MM MM
DATE MON 07/07/25 TUE 07/08/25 WED 07/09/25 THU 07/10/25
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 65 91 66 91 66 89 66 87
TEMP 68 68 87 79 69 69 88 78 69 69 86 77 68 68 83 77
DEWPT 63 65 65 65 65 66 68 67 67 67 69 68 67 67 70 68
PWIND DIR NE W NW NW NW W W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC B1 FW SC B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 10 30 10 50 20 70 50 80
RAIN SHWRS C C S S L C C C D
TSTMS C C S S L C S L
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