992  
FOUS54 KMRX 070626  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
226 AM EDT TUE JUL 7 2026  
 
TNZ017-072000-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
226 AM EDT TUE JUL 7 2026  
 
DATE TUE 07/07/26 WED 07/08/26 THU 07/09/26  
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 86 68 87 68 86  
TEMP 69 70 78 83 85 81 73 71 69 70 78 84 86 83 74 70 68 70 77 83 85 82  
DEWPT 68 70 72 73 72 72 70 70 69 70 72 72 70 71 70 69 68 70 71 72 70 70  
RH 97100 82 72 65 74 90 97100100 82 67 59 67 87 97100100 82 70 61 67  
WIND DIR SE SE W W W NW SE S S S SW W W W SW S SW SW SW W W W  
WIND SPD 0 0 4 6 5 3 0 0 0 1 4 6 6 4 1 1 1 3 9 11 11 6  
CLOUDS B1 B1 SC B1 SC SC SC B1 B1 B1 SC SC FW SC SC SC SC B1 SC SC SC SC  
POP 12HR 60 30 40 40 70  
QPF 12HR 0.04 0.01 0 0.01 0.01  
RAIN SHWRS S L C C C C C C C C C C L L S  
TSTMS S C C C C C C S S C C S  
HEAT INDEX 89 91 85 90 91 88 88 90 86  
MAX HEAT 91 93 92 94 89 91  
 
DATE FRI 07/10/26 SAT 07/11/26 SUN 07/12/26 MON 07/13/26  
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 86 68 84 67 84 66 86  
TEMP 70 70 83 80 70 70 80 80 70 69 81 80 69 68 83 81  
DEWPT 68 69 73 71 69 69 72 71 68 69 72 70 67 68 69 69  
PWIND DIR SW SW SW SW SW W E N  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS SC SC B1 SC SC B1 B2 B1 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 30 80 80 90 60 70 30 30  
RAIN SHWRS S C L D L D D D C L L L C S S C  
TSTMS S C L C S S L C S C S S C  
 
 
 
TNZ071-072000-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
226 AM EDT TUE JUL 7 2026  
 
DATE TUE 07/07/26 WED 07/08/26 THU 07/09/26  
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 88 72 89 71 89  
TEMP 72 73 80 86 87 83 76 74 73 73 81 87 89 84 76 74 73 72 81 86 88 85  
DEWPT 71 71 74 75 74 73 73 72 71 72 73 73 72 72 72 71 70 71 74 74 72 72  
RH 97 93 82 70 65 72 90 93 93 97 77 63 57 67 87 90 90 97 79 68 59 65  
WIND DIR N SW W W W W N N N SW SW SW W W SW SW SW SW SW SW SW SW  
WIND SPD 0 1 4 4 5 3 0 0 0 1 4 5 6 4 2 2 3 4 8 8 8 5  
CLOUDS B1 B1 SC B1 SC SC SC SC SC SC FW SC FW FW SC SC SC SC SC SC FW SC  
POP 12HR 60 20 50 50 60  
QPF 12HR 0.01 0 0.01 0.01 0.06  
RAIN SHWRS S C C S C C C C C C L L C C C  
TSTMS S C C S C C C S C C C C  
HEAT INDEX 85 95 95 89 86 94 96 90 86 94 95 91  
MAX HEAT 95 95 84 94 96 84 94 96  
 
DATE FRI 07/10/26 SAT 07/11/26 SUN 07/12/26 MON 07/13/26  
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 89 72 87 71 86 70 88  
TEMP 75 73 86 84 75 74 85 83 74 73 84 82 73 72 85 83  
DEWPT 70 71 75 73 71 71 75 73 71 71 74 72 70 70 73 72  
PWIND DIR SW SW SW SW SW W N N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 SC SC SC FW  
POP 12HR 30 80 70 80 70 60 40 30  
RAIN SHWRS C C D L C L D D L L L L C S S C  
TSTMS C C L C S C L C S L C S C  
 
 
 
TNZ036-072000-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
226 AM EDT TUE JUL 7 2026  
 
DATE TUE 07/07/26 WED 07/08/26 THU 07/09/26  
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 87 70 88 70 89  
TEMP 71 72 80 85 85 81 75 72 72 72 81 86 87 82 75 72 70 72 81 86 88 83  
DEWPT 70 71 74 76 75 75 73 71 70 71 75 74 74 74 72 71 70 71 75 75 74 74  
RH 97 97 82 75 72 82 94 97 93 97 82 68 65 77 90 97100 97 82 70 63 74  
WIND DIR N SW SW W N N N N N N SW SW W W W SW SW SW SW SW SW SW  
WIND SPD 0 1 2 3 2 1 0 0 0 0 2 3 3 2 1 1 1 2 4 5 5 3  
CLOUDS B1 B1 B1 B2 B1 B1 SC SC SC B1 SC B1 SC FW SC B1 B1 SC SC SC FW SC  
POP 12HR 80 20 50 30 60  
QPF 12HR 0.07 0.01 0.02 0.01 0.03  
RAIN SHWRS C L L S C C C C S S L L C C S  
TSTMS C L C S C C C S C C C S  
HEAT INDEX 85 94 94 87 87 94 95 88 87 95 97 90  
MAX HEAT 94 96 94 95 95 97  
 
DATE FRI 07/10/26 SAT 07/11/26 SUN 07/12/26 MON 07/13/26  
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 89 71 86 70 87 69 88  
TEMP 73 73 86 81 73 72 83 80 73 72 84 81 72 71 86 82  
DEWPT 71 71 76 74 72 71 75 74 71 71 75 73 70 70 73 73  
PWIND DIR SW SW SW SW SW W N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B2 B1 SC SC SC FW  
POP 12HR 30 80 60 70 60 60 30 20  
RAIN SHWRS S C L D C L L L C L C L C S S S  
TSTMS S C L C S C L C C L C S S  
 
 
 
TNZ099-072000-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
226 AM EDT TUE JUL 7 2026  
 
DATE TUE 07/07/26 WED 07/08/26 THU 07/09/26  
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 90 72 90 72 90  
TEMP 73 73 83 87 88 85 77 74 73 74 84 88 88 85 77 74 72 74 84 88 89 86  
DEWPT 72 72 74 74 73 74 73 73 71 72 74 73 73 73 73 72 71 72 74 74 73 73  
RH 97 97 74 65 61 70 87 97 93 93 72 61 61 67 87 93 97 93 72 63 59 65  
WIND DIR N N W W W NW N N N N W SW SW W SW N SW SW SW W SW SW  
WIND SPD 0 0 3 5 5 3 0 0 0 0 2 5 6 4 1 0 1 1 4 6 6 4  
CLOUDS SC SC SC B1 SC SC SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC SC  
POP 12HR 20 10 30 30 40  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S C C C C C C  
TSTMS S S C S C C C  
HEAT INDEX 90 95 96 93 91 96 96 92 91 97 97 93  
MAX HEAT 95 98 86 96 97 86 97 98  
 
DATE FRI 07/10/26 SAT 07/11/26 SUN 07/12/26 MON 07/13/26  
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 73 91 74 90 73 88 72 89  
TEMP 75 75 89 85 76 75 88 84 75 74 86 83 74 73 87 84  
DEWPT 72 72 74 74 73 72 74 74 73 72 75 74 72 71 73 72  
PWIND DIR SW SW SW W SW W NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC SC SC B1 SC B1 B2 B1 SC SC SC SC  
POP 12HR 10 60 20 60 50 60 30 30  
RAIN SHWRS L C S C L C C C L C S S C  
TSTMS C C S C L C S C L C S C  
 
 
 
NCZ060-072000-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
226 AM EDT TUE JUL 7 2026  
 
DATE TUE 07/07/26 WED 07/08/26 THU 07/09/26  
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 87 67 88 67 88  
TEMP 68 69 79 85 86 81 71 69 68 69 80 86 86 79 72 69 67 69 79 85 86 81  
DEWPT 68 69 73 72 72 72 70 69 67 69 72 71 70 71 70 69 67 69 73 71 71 71  
RH 100100 82 65 63 74 97100 97100 77 61 59 77 93100100100 82 63 61 72  
MIN/MAX RH 63 100 57 100 59  
WIND DIR N N W W W NW N N N N W W W W N N N N W W W SW  
WIND DIR DEG 0 0 27 27 28 30 0 0 0 0 26 25 25 24 0 0 0 0 25 25 24 22  
WIND SPD 0 0 2 4 4 2 0 0 0 0 2 4 4 2 0 0 0 0 3 5 4 2  
CLOUDS B1 B2 SC B1 SC FW SC SC SC SC SC SC SC SC FW SC SC B1 SC SC SC SC  
CLOUDS (%) 55 73 46 56 41 11 41 38 39 47 27 43 44 33 24 37 50 66 39 41 47 39  
VSBY 7 7 10 10 10 10 10 7 7 8 10  
POP 12HR 30 20 40 40 60  
QPF 12HR 0 0 0.02 0.03 0.05  
RAIN SHWRS C S S C C C S S C C L L S  
TSTMS C S S C C C L C S  
HEAT INDEX 91 92 85 84 91 91 90 91 85  
MAX HEAT 91 92 91 92 90 93  
CHANCETHUNDER 30 10 40 30 60  
MAX MIX HGT  
AGL MIX HGT 4200 6600 5100  
MAX VENT RT 42000 66100 55800  
T WIND DIR W W W  
T WIND SPD 8 8 9  
ADI 42 66 56  
MAX LVORI 10 10 10  
STABILITY F B A G G A A G F B A  
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE  
STA PRES 27.93 27.93 27.90 27.94 27.98 27.95 27.92 27.93 27.95 27.95 27.91  
 
DATE FRI 07/10/26 SAT 07/11/26 SUN 07/12/26 MON 07/13/26  
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 67 88 68 86 67 84 66 87  
TEMP 69 69 85 78 69 69 83 78 69 68 81 77 69 68 84 79  
DEWPT 69 69 72 72 69 69 72 71 69 68 72 71 69 68 70 70  
PWIND DIR SW W W W W NW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC  
POP 12HR 20 70 40 80 50 70 30 40  
RAIN SHWRS S S L L C C L D C C L L C S C C  
TSTMS S C L C S C L C C L C 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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