419
FOUS54 KMRX 300627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT THU JUL 30 2026
TNZ017-302000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT THU JUL 30 2026
DATE THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 80 57 84 64 85
TEMP 60 61 71 78 80 75 65 60 58 59 74 82 84 78 69 66 64 67 79 83 82 77
DEWPT 59 60 59 57 56 58 58 57 55 57 61 58 58 62 62 62 61 63 66 67 69 69
RH 96 97 66 48 44 55 78 90 90 93 64 44 41 58 78 87 90 87 64 59 65 76
WIND DIR NE N N N N N NE E NE E NE W W N SE E E SE S SW S S
WIND SPD 0 0 4 4 4 3 1 1 1 2 1 1 2 0 0 1 2 3 4 8 5 4
CLOUDS CL FW FW FW CL FW CL FW SC B1 SC SC FW FW SC SC B1 B1 B1 B2 B2 OV
POP 12HR 0 0 0 0 40
QPF 12HR 0 0 0 0 0.05
RAIN SHWRS C C L
TSTMS C C C
HEAT INDEX 86 86
MAX HEAT 81 83 85 87 88
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 68 82 67 84 67 85 68 85
TEMP 70 69 78 77 70 69 82 79 70 69 82 80 71 70 82 80
DEWPT 68 69 71 71 69 69 72 72 69 69 72 73 69 69 73 73
PWIND DIR SE S SE E E S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 SC SC SC B1 SC
POP 12HR 70 90 30 50 10 50 20 60
RAIN SHWRS L L L D C C S C S C L
TSTMS C S C L C C C S C
TNZ071-302000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT THU JUL 30 2026
DATE THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 85 63 89 68 86
TEMP 66 66 77 83 85 79 70 67 64 65 77 87 89 83 74 71 70 69 80 85 83 79
DEWPT 63 63 62 59 58 60 61 61 59 59 63 62 61 66 66 66 65 65 68 70 72 71
RH 90 90 60 44 40 52 73 81 84 81 62 43 39 57 76 84 84 87 67 61 70 77
WIND DIR NE NE NE NE NE NE E NE NE NE NE W W E SE SE SE S S S S S
WIND SPD 4 3 6 6 6 4 3 3 4 3 2 1 2 2 2 1 1 1 2 6 6 4
CLOUDS CL CL CL FW CL FW FW SC SC SC SC B1 SC SC SC SC SC B2 B2 B2 B2 B2
POP 12HR 0 0 0 0 60
QPF 12HR 0 0 0 0 0.17
RAIN SHWRS C C L L D
TSTMS S C C C
HEAT INDEX 83 90 88
MAX HEAT 83 84 87 89 90 90
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 71 85 71 86 71 88 72 89
TEMP 74 71 82 80 73 72 84 82 74 72 85 82 74 74 86 83
DEWPT 71 71 73 72 71 70 74 73 72 71 74 73 72 71 75 74
PWIND DIR S SW S NE SE SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 SC
POP 12HR 80 80 50 60 20 60 20 60
RAIN SHWRS D D C D C S L S C L S S C L
TSTMS C S S C C S C S S C S S C
TNZ036-302000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT THU JUL 30 2026
DATE THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 85 63 88 68 84
TEMP 66 66 77 83 85 79 70 66 64 65 77 85 88 81 73 70 68 70 77 81 82 78
DEWPT 61 62 62 60 59 60 61 59 58 59 63 61 62 66 66 66 65 66 68 71 73 71
RH 84 87 60 46 41 52 73 78 81 81 62 45 42 60 79 87 90 87 74 72 74 79
WIND DIR NE NE NE NE NE NE NE NE NE NE NE S N S E N N N S S S S
WIND SPD 2 2 4 4 4 2 2 3 4 3 2 1 0 1 1 0 0 0 2 5 5 4
CLOUDS CL CL CL CL CL FW SC SC SC B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 0 0 0 5 70
QPF 12HR 0 0 0 0 0.38
RAIN SHWRS C C L L D
TSTMS S C C C
HEAT INDEX 85 87
MAX HEAT 83 85 85 88 85 87
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 70 85 70 86 70 87 71 88
TEMP 72 70 82 78 72 71 83 80 73 71 84 82 73 73 86 81
DEWPT 71 70 73 72 71 70 74 73 71 71 74 74 72 72 75 74
PWIND DIR SW SW N SE NE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV B2 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 SC
POP 12HR 90 80 30 60 20 50 20 50
RAIN SHWRS D L C D C S L S S C S S C C
TSTMS C S S C C S C S S C S S C
TNZ099-302000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT THU JUL 30 2026
DATE THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 89 66 91 70 85
TEMP 71 70 80 86 89 83 73 69 67 67 79 87 90 85 76 72 70 72 79 81 83 79
DEWPT 66 65 65 62 60 62 64 62 61 61 64 62 60 64 66 66 66 68 71 73 74 74
RH 84 84 60 45 38 49 73 78 81 81 60 43 37 50 71 81 87 87 77 77 74 85
WIND DIR N N NE N N NE N N N N E S S S N N N S S S S S
WIND SPD 4 4 5 6 6 5 3 3 3 2 1 1 2 1 0 0 0 2 5 9 8 8
CLOUDS CL CL CL CL CL FW SC SC SC SC B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2
POP 12HR 0 0 0 20 90
QPF 12HR 0 0 0 0 0.65
RAIN SHWRS S S L L D D D
TSTMS S S C L C C
HEAT INDEX 86 90
MAX HEAT 86 89 87 91 83 86 90
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 72 86 71 87 72 88 73 89
TEMP 74 72 82 80 73 73 83 81 74 72 84 83 75 73 87 83
DEWPT 73 72 74 74 73 72 75 75 73 72 75 75 74 73 75 76
PWIND DIR S S SE S SE S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC SC B1
POP 12HR 90 70 40 60 20 50 10 50
RAIN SHWRS D L C L C S L S S C C
TSTMS C S C S S C S S C C
NCZ060-302000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT THU JUL 30 2026
DATE THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 84 60 88 65 84
TEMP 62 62 77 82 83 76 65 62 61 62 78 86 88 80 70 67 65 67 79 82 79 75
DEWPT 62 61 62 60 59 61 61 59 57 59 63 64 63 66 65 64 62 63 68 69 71 70
RH 100 97 60 47 44 60 87 90 87 90 60 48 43 62 84 90 90 87 69 65 77 84
MIN/MAX RH 44 90 43 90 63
WIND DIR N N NW NW N N N N N N SE S S N N N E E SE S S SE
WIND DIR DEG 0 0 32 31 33 33 0 0 0 0 15 18 18 0 0 0 11 11 15 18 16 15
WIND SPD 0 0 2 5 6 3 0 0 0 0 1 2 2 0 0 0 1 2 3 6 4 3
CLOUDS FW FW CL FW CL FW FW SC B1 SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B2
CLOUDS (%) 11 21 3 7 3 10 14 32 53 44 50 49 32 37 31 42 62 70 70 81 76 80
VSBY 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 5 70
QPF 12HR 0 0 0 0 0.19
RAIN SHWRS C C L L D
TSTMS S C C C
HEAT INDEX 85
MAX HEAT 82 83 87 89 85 86
CHANCETHUNDER 0 0 0 5 50
MAX MIX HGT
AGL MIX HGT 4800 6000 3400
MAX VENT RT 33400 30000 33700
T WIND DIR N S SE
T WIND SPD 6 5 9
ADI 33 30 34
MAX LVORI 9 7 6
STABILITY G B A G G A A G F C B
CEILING 9800 NONE NONE NONE NONE NONE 23500 NONE NONE NONE NONE
STA PRES 27.86 27.86 27.86 27.88 27.90 27.88 27.83 27.83 27.82 27.82 27.73
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26
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 68 82 67 84 68 85 68 86
TEMP 70 68 79 75 70 69 81 77 70 69 81 78 71 69 84 79
DEWPT 70 68 73 72 70 69 74 72 70 69 74 73 71 69 75 73
PWIND DIR SE S S S N S N SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 90 80 50 70 20 70 20 70
RAIN SHWRS D D L D C S C L S C L S C L
TSTMS C S S C C S C S S C S S C
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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