597
FOUS54 KMRX 040037
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
836 PM EDT FRI JUL 3 2026
TNZ017-040800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
836 PM EDT FRI JUL 3 2026
DATE 07/03/26 SAT 07/04/26 SUN 07/05/26 MON
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 69 96 70 94 69
TEMP 80 74 70 73 86 94 94 88 78 73 70 72 85 92 93 86 76 71 69 72
DEWPT 68 68 67 69 72 71 69 71 70 69 68 69 72 70 68 70 70 69 68 70
RH 67 82 90 87 63 47 44 57 76 87 93 90 65 49 44 59 82 93 97 93
WIND DIR SE E E N SW W SW NE SE E SE E SW W S S S N SE N
WIND SPD 0 0 0 0 1 3 3 3 0 0 0 0 1 4 4 4 0 0 0 0
CLOUDS SC FW FW FW FW FW SC SC FW FW SC SC FW SC SC SC SC SC SC SC
POP 12HR 10 10 20 50 30
QPF 12HR 0 0 0 0.02 0.01
RAIN SHWRS S C C C C S
TSTMS S C C C S
HEAT INDEX 83 93101100 94 91 98 97 91
MAX HEAT 97 93 102 103 89 99 99 88
HEAT Y Y Y Y Y Y Y
DATE 07/06 TUE 07/07/26 WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 90 69 88 68 87 68 88 68 88
TEMP 88 84 72 71 85 82 71 70 84 83 70 70 85 83 71 71 83 82
DEWPT 71 71 70 70 72 70 68 69 70 69 68 68 70 70 69 70 72 70
PWIND DIR SW SW W SW W W SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 SC SC SC B1 SC SC SC SC SC SC SC B1 SC
POP 12HR 70 40 60 30 40 30 40 40 60
RAIN SHWRS S L C S C C C C C C S S C C C C L
TSTMS S L C S C S S C C S C C S C
TNZ071-040800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
836 PM EDT FRI JUL 3 2026
DATE 07/03/26 SAT 07/04/26 SUN 07/05/26 MON
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 72 95 73 94 73
TEMP 80 77 74 75 88 93 94 89 81 77 75 75 87 92 93 87 79 75 73 75
DEWPT 71 71 70 72 75 73 72 73 72 72 71 71 74 73 72 73 73 72 71 72
RH 74 82 87 90 66 52 49 59 74 85 87 87 65 54 51 63 82 90 93 90
WIND DIR S N N N N W S SW S SW N N N W SW S S N N SW
WIND SPD 1 0 0 0 0 1 3 3 1 1 0 0 0 3 4 4 1 0 0 1
CLOUDS B1 FW SC FW FW FW FW FW SC SC SC FW SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 60 40
QPF 12HR 0 0.03 0 0.19 0.05
RAIN SHWRS S S S L L C C S S C
TSTMS S S L L C S S
HEAT INDEX 83 98102102 97 85 95101101 94
MAX HEAT 86 85 102 104 93 101 102 90
HEAT Y Y Y Y Y Y Y
DATE 07/06 TUE 07/07/26 WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 91 72 89 72 89 71 89 72 89
TEMP 89 86 75 74 87 84 75 73 87 85 74 73 87 85 75 74 86 85
DEWPT 74 73 72 71 74 73 71 71 72 72 71 70 73 73 71 71 74 73
PWIND DIR SW SW W SW W SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 SC
POP 12HR 70 30 70 20 30 30 40 40 60
RAIN SHWRS C L C S C L S S S C C S C C C C C L
TSTMS C L C S L S S C C S C C S C
TNZ036-040800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
836 PM EDT FRI JUL 3 2026
DATE 07/03/26 SAT 07/04/26 SUN 07/05/26 MON
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 72 96 73 94 72
TEMP 75 74 74 75 88 94 94 88 80 76 74 75 87 92 93 86 77 74 72 74
DEWPT 71 71 70 72 75 74 71 73 72 72 71 72 75 74 73 74 73 72 71 72
RH 87 90 87 90 66 53 47 61 77 87 90 90 68 56 52 68 87 93 97 93
WIND DIR S N N N N SW SW W W N N N N SW SW SW W N N N
WIND SPD 1 0 0 0 0 1 2 1 1 0 0 0 0 2 3 2 1 0 0 0
CLOUDS B1 FW FW FW FW FW FW SC B1 SC SC SC SC SC SC B1 SC SC SC SC
POP 12HR 30 10 20 60 40
QPF 12HR 0 0 0 0.15 0.03
RAIN SHWRS S S L L C C S S C
TSTMS S L L C S S
HEAT INDEX 98105101 96 84 96102102 94
MAX HEAT 105 105 92 102 103 90
HEAT Y Y Y Y Y Y Y
DATE 07/06 TUE 07/07/26 WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 91 72 89 70 89 71 89 71 89
TEMP 90 84 74 73 87 83 73 72 87 84 73 73 87 83 74 73 86 83
DEWPT 75 74 72 71 74 73 71 70 73 73 70 70 74 74 71 71 75 74
PWIND DIR SW SW SW SW W NW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC B1 SC
POP 12HR 80 30 70 20 30 20 50 40 60
RAIN SHWRS C D C S C L S S C S S S C S C C L
TSTMS C L C S L S S C S S C S S C
TNZ099-040800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
836 PM EDT FRI JUL 3 2026
DATE 07/03/26 SAT 07/04/26 SUN 07/05/26 MON
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 72 96 75 95 74
TEMP 73 73 73 76 89 94 95 91 81 78 75 77 90 94 92 86 79 76 74 76
DEWPT 72 72 71 73 75 73 71 73 73 73 72 72 74 72 73 74 73 73 72 72
RH 97 97 93 90 64 51 46 56 77 85 90 85 60 49 54 68 82 90 93 87
WIND DIR N N N N N SW E SW N N N N SW SW SW W N N N N
WIND SPD 0 0 0 0 0 2 3 3 0 0 0 0 1 3 4 2 0 0 0 0
CLOUDS SC SC FW FW FW FW SC FW SC SC SC B1 SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 60 20
QPF 12HR 0.01 0.02 0 0.04 0.01
RAIN SHWRS S L L S S C
TSTMS S L L S S S
HEAT INDEX 99103103100 86 99102101 94
MAX HEAT 103 105 94 103 102 91
HEAT Y Y Y Y Y Y Y
DATE 07/06 TUE 07/07/26 WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 92 73 90 73 91 73 91 73 91
TEMP 91 86 76 75 88 85 75 75 88 86 75 75 89 86 75 75 88 85
DEWPT 74 74 73 72 74 74 73 72 72 73 73 72 73 74 73 72 74 74
PWIND DIR SW W W W W W SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 70 20 70 20 30 20 50 30 50
RAIN SHWRS C L S S S L S S C S S C C S C C C
TSTMS C L S S L S S C S S C S S C
NCZ060-040800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
836 PM EDT FRI JUL 3 2026
DATE 07/03/26 SAT 07/04/26 SUN 07/05/26 MON
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 69 94 69 92 68
TEMP 75 72 70 72 86 92 91 85 76 72 70 71 86 91 88 81 73 70 69 70
DEWPT 70 69 67 70 72 69 69 72 70 69 67 69 72 70 72 72 71 70 68 70
RH 84 90 90 93 63 47 49 65 82 90 90 93 63 50 59 74 93100 97100
MAX/MIN RH 93 46 93 50 100
WIND DIR N N N N N NW S N N N N N N W SE N N N N N
WIND DIR DEG 0 0 0 0 0 29 17 0 0 0 0 0 0 25 14 0 0 0 0 0
WIND SPD 0 0 0 0 0 1 1 0 0 0 0 0 0 2 2 0 0 0 0 0
CLOUDS B1 SC SC SC CL FW FW SC SC SC SC SC SC B1 B1 SC SC SC SC SC
CLOUDS (%) 58 43 28 44 5 18 24 33 27 32 29 43 28 53 53 50 38 38 45 50
VSBY 7 7 7 7 10 10 10 10 10 7 7
POP 12HR 5 20 10 70 40
QPF 12HR 0 0 0 0.26 0.05
RAIN SHWRS S C C L L C C C
TSTMS S S L L C S
HEAT INDEX 92 97 96 91 92 97 95 85
MAX HEAT 98 98 85 98 97
HEAT Y Y Y Y Y Y Y
CHANCETHUNDER 5 20 10 70 40
MAX MIX HGT
AGL MIX HGT 6200 5600
MAX VENT RT 23900 30400
T WIND DIR SW SW
T WIND SPD 4 5
ADI 24 32
MAX LVORI 9 8
STABILITY G G A A G G B A G G
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.96 27.97 27.94 27.90 27.90 27.89 27.88 27.90 27.90 27.90
DATE 07/06 TUE 07/07/26 WED 07/08/26 THU 07/09/26 FRI 07/10/26
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 90 68 88 67 88 67 88 67 88
TEMP 88 82 70 70 86 81 70 69 86 81 69 69 86 82 70 69 85 81
DEWPT 72 73 70 70 72 72 69 69 70 71 68 69 71 72 69 69 72 72
PWIND DIR W N W NW NW W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC SC B1 B1 B1 SC B1 SC SC SC B1 B1 SC SC B1 SC
POP 12HR 80 40 80 30 40 20 60 40 60
RAIN SHWRS C D C C D C C C S S C L C C C L
TSTMS C D C S L C C C S C 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
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