137  
FOUS54 KMRX 151931  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
331 PM EDT MON JUL 15 2019  
 
TNZ017-160900-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
331 PM EDT MON JUL 15 2019  
 
DATE 07/15/19 TUE 07/16/19 WED 07/17/19 THU  
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 68 91 67 88 70  
TEMP 86 84 76 73 70 71 82 88 90 84 76 72 70 69 80 86 87 84 77 74 72 72  
DEWPT 68 69 68 67 66 68 69 67 67 68 68 66 65 66 68 68 70 70 68 69 68 70  
RH 55 61 76 81 87 90 65 50 47 59 76 81 84 90 67 55 57 63 74 84 87 93  
WIND DIR SW SW SE E E SE SW SW SW S SE SE S S SW SW W SW SW SW SW S  
WIND SPD 5 4 3 2 2 3 3 6 8 0 2 2 2 1 9 9 9 4 3 3 2 2  
CLOUDS B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 OV OV B2 B2 B2 B2 B1  
POP 12HR 20 20 10 70 50  
QPF 12HR 0.01 0.01 0 0.29 0.19  
RAIN SHWRS C S S C L L C C C C S  
TSTMS C S S C L L C C C C S  
 
DATE 07/18 FRI 07/19/19 SAT 07/20/19 SUN 07/21/19 MON 07/22/19  
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 86 70 90 71 91 71 90 70 88  
TEMP 84 82 74 72 88 85 75 73 89 86 75 73 88 85 74 72 86 83  
DEWPT 72 71 70 70 72 72 71 71 72 72 70 71 72 72 70 70 71 71  
PWIND DIR SW SW W W W SW W S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC B1 B1 SC SC SC B1 SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 40 20 20 10 30 10 30 20 30  
RAIN SHWRS S C C C C C C C C C S S C C  
TSTMS S C S S S S C C C C S S C C  
 

 
 
TNZ071-160900-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
331 PM EDT MON JUL 15 2019  
 
DATE 07/15/19 TUE 07/16/19 WED 07/17/19 THU  
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 71 92 72 88 73  
TEMP 87 85 78 75 73 73 84 90 91 87 80 76 74 74 82 86 87 84 79 76 75 75  
DEWPT 69 70 69 69 68 69 70 69 66 68 66 65 66 68 71 71 72 72 71 71 71 71  
RH 55 61 74 82 84 87 63 50 44 53 62 69 76 82 69 61 61 67 77 85 87 87  
WIND DIR SW SW E E E SE SW SW SW SW S S S S SW W SW SW S S SW SW  
WIND SPD 6 4 3 3 3 3 6 10 11 4 3 3 3 5 10 9 11 6 4 3 4 2  
CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC B2 B2 OV OV OV OV B2 B2 B1  
POP 12HR 10 10 10 70 40  
QPF 12HR 0 0 0 0.35 0.11  
RAIN SHWRS S C C L L C C S S S  
TSTMS S C C L L C C S S S  
 
DATE 07/18 FRI 07/19/19 SAT 07/20/19 SUN 07/21/19 MON 07/22/19  
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 89 73 91 74 92 74 92 73 91  
TEMP 87 85 77 75 89 87 78 76 90 88 78 76 90 87 77 75 89 86  
DEWPT 74 73 73 73 74 74 73 73 73 73 73 73 73 73 72 72 72 72  
PWIND DIR W SW SW SW W SW W S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 40 20 20 10 30 10 30 20 30  
RAIN SHWRS S C C C C C C C C C S S C C  
TSTMS S C S S S S C C C C S S C C  
 

 
 
TNZ036-160900-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
331 PM EDT MON JUL 15 2019  
 
DATE 07/15/19 TUE 07/16/19 WED 07/17/19 THU  
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 93 71 86 72  
TEMP 87 86 79 76 74 74 85 91 92 87 79 76 73 73 80 84 85 83 77 75 74 74  
DEWPT 69 70 70 69 68 69 71 69 67 69 66 66 66 69 71 72 73 73 71 71 71 72  
RH 55 59 74 79 82 84 63 49 44 55 64 71 79 87 74 67 67 72 82 87 90 93  
WIND DIR SW S NE NE NE E SW SW SW S S S S SW SW SW SW SW S SW SW W  
WIND SPD 3 2 3 1 2 2 3 6 8 5 3 3 3 4 5 9 11 6 3 2 2 1  
CLOUDS B1 B2 B1 B1 B1 B2 B2 B1 SC SC SC B1 B1 B2 B2 OV OV B2 B2 B2 B2 B1  
POP 12HR 10 10 20 70 30  
QPF 12HR 0 0 0 0.45 0.08  
RAIN SHWRS S S C L L C C C S S S  
TSTMS S S C L L C C C S S S  
 
DATE 07/18 FRI 07/19/19 SAT 07/20/19 SUN 07/21/19 MON 07/22/19  
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 89 74 91 74 93 74 93 74 92  
TEMP 87 85 77 76 89 87 78 76 91 88 78 76 91 88 78 76 90 87  
DEWPT 75 75 73 73 74 75 73 73 74 74 73 73 73 74 72 72 73 73  
PWIND DIR SW SW SW W W W W SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC B1 B1 SC SC B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 40 20 20 10 30 10 30 20 30  
RAIN SHWRS S C C C C C C C C C S S C C  
TSTMS S C S S S S C C C C S S C C  
 

 
 
TNZ099-160900-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
331 PM EDT MON JUL 15 2019  
 
DATE 07/15/19 TUE 07/16/19 WED 07/17/19 THU  
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 73 93 74 90 74  
TEMP 89 87 80 77 75 75 85 91 92 88 81 78 76 76 84 88 89 86 80 78 76 76  
DEWPT 68 69 70 70 70 70 71 68 67 68 67 68 68 70 71 72 71 72 71 72 71 72  
RH 50 55 72 79 84 84 63 47 44 52 63 71 76 82 65 59 56 63 74 82 85 87  
WIND DIR SW SW SE SE S S S S S S S S S S SW SW SW SW SW S S S  
WIND SPD 6 4 4 2 2 3 6 10 11 5 3 4 3 4 8 10 10 5 2 2 0 0  
CLOUDS B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC B2 B2 OV OV B2 B2 B2 B2 B1  
POP 12HR 10 10 20 60 30  
QPF 12HR 0 0 0 0.32 0.10  
RAIN SHWRS S S C L L C C C C C S  
TSTMS S S C L L C C C C C S  
 
DATE 07/18 FRI 07/19/19 SAT 07/20/19 SUN 07/21/19 MON 07/22/19  
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 75 93 75 94 75 94 75 92  
TEMP 89 87 79 77 91 89 79 77 92 89 79 77 92 89 79 77 90 87  
DEWPT 74 74 74 73 73 73 73 73 73 73 74 74 73 74 74 73 74 74  
PWIND DIR SW W W W W W NW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 40 20 20 10 30 10 30 20 30  
RAIN SHWRS S C S S S S C C C C S S C C  
TSTMS S C S S S S C C C C S S C C  
 

 
 
NCZ060-160900-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
331 PM EDT MON JUL 15 2019  
 
DATE 07/15/19 TUE 07/16/19 WED 07/17/19 THU  
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 66 89 68 87 69  
TEMP 85 82 74 71 68 69 80 86 88 84 76 73 70 70 79 85 86 83 76 73 71 71  
DEWPT 68 71 69 68 66 67 71 68 67 68 65 65 65 67 71 71 71 71 68 69 68 70  
RH 57 69 84 90 93 93 74 55 50 59 69 76 84 90 77 63 61 67 76 87 90 97  
MAX/MIN RH 97 50 90 61 97  
WIND DIR SW NW E E E SE S SW SW SW SE S S S SW SW W SW SW SW SW NW  
WIND DIR DEG 23 29 10 11 11 13 19 21 21 20 13 16 16 17 21 23 25 23 22 21 22 32  
WIND SPD 4 2 3 2 3 2 4 8 6 3 2 3 2 2 5 9 6 4 1 0 0 0  
CLOUDS B1 B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC B1 B1 OV OV B2 B2 B2 B2 B2  
CLOUDS (%) 64 64 53 51 50 54 56 54 46 48 48 29 29 63 63 90 90 84 84 78 78 70  
VSBY 10 10 7 5 2 4 10 10  
POP 12HR 10 10 10 60 40  
QPF 12HR 0 0 0 0.27 0.20  
RAIN SHWRS C C L L C C C C C  
TSTMS C C L L C C C C C  
HAINES 4 4  
LAL 3 1 1 1 1 1 1 4 4 3 3  
MAX MIX HGT 7100 7100  
AGL MIX HGT 5500 5400  
MAX VENT RT 69000 93100  
T WIND DIR SW SW  
T WIND SPD 12 17  
ADI 60 81  
MAX LVORI 4 4  
STABILITY B F F B A G F C B F F  
CEILING 6300 11700 13800 6300 13800 5500 8000 4700 6300 4000 1000  
STA PRES 28.00 28.02 28.03 28.02 27.98 27.99 27.98 27.99 27.95 27.95 27.96  
 
DATE 07/18 FRI 07/19/19 SAT 07/20/19 SUN 07/21/19 MON 07/22/19  
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 87 69 89 69 89 69 89 69 88  
TEMP 85 83 73 71 87 84 73 71 87 84 73 71 87 84 73 71 86 83  
DEWPT 72 74 70 70 72 74 70 70 72 74 70 70 73 74 70 70 73 73  
PWIND DIR NW W W NW NW NW NW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 SC SC B1 SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 50 20 30 10 30 10 30 20 30  
RAIN SHWRS C C S S S S C C C C S S C C  
TSTMS C C S S S S C C C C S S C 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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