291  
FOUS54 KMRX 090536  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
136 AM EDT WED JUL 9 2025  
 
TNZ017-092000-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
136 AM EDT WED JUL 9 2025  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25  
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 88 68 84 67 86  
TEMP 69 71 81 84 83 79 72 70 69 69 76 79 82 78 71 69 68 69 77 82 85 82  
DEWPT 69 70 72 70 70 70 70 69 68 69 70 70 69 69 69 68 67 69 72 71 69 71  
RH 100 97 74 63 65 74 93 97 97100 82 74 65 74 93 97 97100 85 69 59 69  
WIND DIR E SE SW SW SW W SE E S S W W SW S SW S S SW W W SW SW  
WIND SPD 0 0 2 5 5 3 2 1 1 2 3 5 5 2 1 1 1 1 2 4 4 2  
CLOUDS SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1 SC B1 B2 B1 SC SC FW  
POP 12HR 90 70 80 40 50  
QPF 12HR 0.25 0.17 0.32 0.02 0.02  
RAIN SHWRS S C L L S S S C C D D C C S S C C S  
TSTMS S C L C S S S C L L C S S C C S  
OBVIS F PF  
HEAT INDEX 85 88 87 85 87 89 86  
MAX HEAT 90 90 83 86 88 90  
 
DATE SAT 07/12/25 SUN 07/13/25 MON 07/14/25 TUE 07/15/25  
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 87 69 86 67 89 67 89  
TEMP 70 70 83 81 71 70 82 81 70 70 85 83 70 70 85 82  
DEWPT 68 69 72 71 69 70 72 71 69 69 71 71 68 68 71 71  
PWIND DIR SW SW SW W SW W SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC B1 B1 B1 SC SC B1 SC SC FW FW SC SC  
POP 12HR 20 40 30 50 30 40 30 40  
RAIN SHWRS S C C S S C C C C S C  
TSTMS S C C S C C C C S C  
 
 
 
TNZ071-092000-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
136 AM EDT WED JUL 9 2025  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25  
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 91 71 88 70 91  
TEMP 74 75 83 88 88 81 75 73 72 73 80 84 87 81 76 74 71 73 81 88 89 83  
DEWPT 71 72 72 71 71 70 72 71 71 70 72 72 71 71 71 71 70 70 72 72 71 71  
RH 90 90 70 57 57 69 90 93 97 90 77 67 59 72 85 90 97 90 74 59 56 67  
WIND DIR SW SW SW W W S SW SW SW SW SW SW SW SW S S SW SW SW W SW W  
WIND SPD 1 1 2 5 5 4 2 2 2 2 3 5 5 3 2 2 2 2 2 4 5 4  
CLOUDS B1 SC SC B1 B1 B1 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC B1  
POP 12HR 80 50 80 30 50  
QPF 12HR 0.41 0.18 0.10 0.01 0.03  
RAIN SHWRS S C L C C S C C D D C C C C S  
TSTMS S C L C S S C L L C S C C S  
HEAT INDEX 88 94 94 85 84 90 93 85 85 95 95 88  
MAX HEAT 94 95 90 93 95 96  
 
DATE SAT 07/12/25 SUN 07/13/25 MON 07/14/25 TUE 07/15/25  
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 91 71 92 71 92 71 93  
TEMP 74 74 88 84 74 74 89 84 75 74 90 86 74 74 90 84  
DEWPT 71 71 74 71 71 71 74 72 72 71 72 71 71 71 72 71  
PWIND DIR SW SW SW W SW W E N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 SC SC SC B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 20 50 30 50 20 40 20 40  
RAIN SHWRS S S C C S C S C S C  
TSTMS S S C C S C S C S C  
 
 
 
TNZ036-092000-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
136 AM EDT WED JUL 9 2025  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25  
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 70 88 69 89  
TEMP 72 74 83 88 86 80 74 72 71 72 79 85 87 80 74 71 70 72 81 87 87 82  
DEWPT 71 72 72 72 72 70 72 71 70 70 72 71 71 71 71 71 70 70 74 73 73 72  
RH 97 93 70 59 63 72 93 97 97 93 79 63 59 74 90100100 93 79 63 63 72  
WIND DIR W SW SW SW W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 1 1 2 3 3 2 2 1 1 2 2 2 2 2 1 1 1 2 2 2 3 2  
CLOUDS B1 B1 SC B1 B2 B2 B1 B2 B1 B2 B2 B2 B1 B1 B1 SC SC SC B1 B1 SC B1  
POP 12HR 80 50 80 20 50  
QPF 12HR 0.11 0.02 0.12 0.01 0.02  
RAIN SHWRS S L L C C S S C C D D S S C C S  
TSTMS S L L C C S S C L C S S C C S  
HEAT INDEX 88 95 92 83 90 93 83 86 94 94 87  
MAX HEAT 95 95 90 93 94 96  
 
DATE SAT 07/12/25 SUN 07/13/25 MON 07/14/25 TUE 07/15/25  
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 91 70 91 70 92 70 92  
TEMP 72 73 88 83 73 73 89 83 73 73 90 84 74 73 90 83  
DEWPT 71 71 74 72 70 71 74 72 71 71 73 72 71 71 73 72  
PWIND DIR SW SW SW W NW W N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 20 50 30 60 20 40 20 40  
RAIN SHWRS S S C C S L S C S C  
TSTMS S S C C S L S C S C  
 
 
 
TNZ099-092000-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
136 AM EDT WED JUL 9 2025  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25  
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 92 72 89 72 91  
TEMP 74 75 85 90 88 81 75 73 72 73 81 85 87 81 76 73 72 73 83 88 88 83  
DEWPT 73 73 73 71 71 71 73 72 72 73 72 72 71 71 73 72 72 72 74 74 73 73  
RH 97 94 67 54 57 72 94 97100100 74 65 59 72 90 97100 97 74 63 61 72  
WIND DIR N N SW SW W NE W S SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 0 0 2 4 5 3 2 1 1 1 2 4 5 3 1 1 1 1 2 3 5 3  
CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 SC B1 B1  
POP 12HR 60 40 80 20 60  
QPF 12HR 0.29 0.08 0.12 0.01 0.04  
RAIN SHWRS C L C S S S C C D D S S S S L L  
TSTMS C L C S S C L C S S S S L C  
OBVIS F PF  
HEAT INDEX 92 96 94 85 85 91 93 85 90 97 96 89  
MAX HEAT 96 96 91 93 97 98  
 
DATE SAT 07/12/25 SUN 07/13/25 MON 07/14/25 TUE 07/15/25  
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 72 93 73 93 73 94 72 95  
TEMP 74 74 89 84 74 75 91 84 75 75 91 85 75 75 92 84  
DEWPT 73 72 75 73 73 73 74 73 73 72 74 72 73 72 73 72  
PWIND DIR SW W W W NW NW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 SC FW FW FW SC SC SC SC SC SC FW FW FW  
POP 12HR 10 60 20 50 10 40 10 40  
RAIN SHWRS C L S C C C  
TSTMS C L S C C C  
 
 
 
NCZ060-092000-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
136 AM EDT WED JUL 9 2025  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25  
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 89 66 86 65 89  
TEMP 68 70 81 85 84 76 70 68 67 68 77 81 81 75 69 68 67 67 78 84 85 77  
DEWPT 68 69 72 70 70 70 70 68 67 68 71 70 69 69 69 68 67 67 72 70 70 70  
RH 100 97 74 61 63 82100100100100 82 69 67 82100100100100 82 63 61 79  
MIN/MAX RH 59 100 65 100 59  
WIND DIR N N SW SW W W N N N N W W W SW N N N N W W W W  
WIND DIR DEG 0 0 23 22 27 28 0 0 0 0 25 26 24 23 0 0 0 0 26 26 26 26  
WIND SPD 0 0 1 4 3 2 0 0 0 0 2 4 4 2 0 0 0 0 2 3 4 2  
CLOUDS B1 SC FW B1 B1 B1 B1 SC B1 B1 B1 B2 B1 B1 B1 SC B1 B2 SC SC B1 B1  
CLOUDS (%) 54 46 23 62 62 66 54 37 65 58 53 77 64 66 62 46 68 72 48 44 59 61  
VSBY 7 9 10 10 6 10 10 7 7 7 10 6  
POP 12HR 70 50 80 30 70  
QPF 12HR 0.59 0.04 0.18 0.01 0.04  
RAIN SHWRS C L C S S C C D D C C S S L L S  
TSTMS C L C S S C L L C S L L S  
OBVIS F F  
HEAT INDEX 85 90 88 85 84 88 90  
MAX HEAT 90 89 85 86 88 91  
CHANCETHUNDER 70 40 70 30 60  
MAX MIX HGT  
AGL MIX HGT 4500 4100 4500  
MAX VENT RT 31600 28500 36100  
T WIND DIR W W W  
T WIND SPD 5 6 6  
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 SAT 07/12/25 SUN 07/13/25 MON 07/14/25 TUE 07/15/25  
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 66 89 66 90 66 91 66 91  
TEMP 67 68 85 78 69 69 87 79 69 68 88 80 69 68 87 79  
DEWPT 67 68 71 70 68 68 71 70 69 68 70 70 68 68 71 70  
PWIND DIR SW W NW NW NW NW N NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 60 20 60 20 50 20 50  
RAIN SHWRS S S L S L S C S S C  
TSTMS S S L S L 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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