392  
FOUS54 KMRX 240703  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
303 AM EDT MON JUN 24 2024  
 
TNZ017-242000-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
303 AM EDT MON JUN 24 2024  
 
DATE MON 06/24/24 TUE 06/25/24 WED 06/26/24  
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 59 89 64 91  
TEMP 71 71 77 83 84 80 69 64 61 63 79 87 89 85 72 67 64 68 84 90 88 83  
DEWPT 70 69 67 62 59 60 59 58 57 59 63 61 61 65 63 62 61 64 67 67 68 69  
RH 97 93 71 49 43 51 70 81 87 87 58 42 39 51 73 84 90 87 57 47 52 63  
WIND DIR W NW NW NW NW N NE E E E S W SW SW SE SE SE SE SW W W SW  
WIND SPD 4 5 5 8 8 5 2 1 1 1 2 3 3 2 1 1 1 1 4 8 8 4  
CLOUDS B1 FW SC FW FW FW CL CL FW FW CL CL FW FW FW FW FW FW FW SC SC B1  
POP 12HR 5 0 5 5 40  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S C C L  
TSTMS S C C L  
HEAT INDEX 93 92 87  
MAX HEAT 84 85 88 89 83 95 95  
 
DATE THU 06/27/24 FRI 06/28/24 SAT 06/29/24 SUN 06/30/24  
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 85 65 91 70 92 71 87  
TEMP 70 70 83 81 67 68 89 85 72 72 90 86 73 73 85 83  
DEWPT 69 68 68 65 63 65 69 69 69 70 71 72 71 71 74 71  
PWIND DIR W N NE S SE SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC FW FW FW FW SC SC SC SC SC SC B1 B1 B1  
POP 12HR 70 30 5 20 20 40 30 60  
RAIN SHWRS L C C C S S S C C C C L  
TSTMS L C S C S S S C C C C L  
 

 
 
TNZ071-242000-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
303 AM EDT MON JUN 24 2024  
 
DATE MON 06/24/24 TUE 06/25/24 WED 06/26/24  
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 64 92 69 94  
TEMP 73 74 82 87 89 84 74 69 66 67 81 89 92 88 77 72 69 71 86 92 93 88  
DEWPT 72 72 68 64 60 61 62 62 61 63 65 64 64 66 67 65 64 66 70 69 70 72  
RH 97 93 63 46 38 46 66 78 84 87 58 44 40 48 71 79 84 84 59 47 47 59  
WIND DIR W N N N N N NE E NE NE NE W NW SW SE SE S S SW W SW W  
WIND SPD 2 2 4 5 8 5 2 2 2 2 1 2 2 2 1 2 2 2 4 5 5 3  
CLOUDS SC SC CL CL CL CL FW FW FW CL CL FW FW FW FW FW SC FW FW SC SC B1  
POP 12HR 0 0 0 5 30  
QPF 12HR 0 0 0 0 0.03  
RAIN SHWRS C C L  
TSTMS C C L  
HEAT INDEX 85 91 97 99 95  
MAX HEAT 88 89 90 94 88 97 99  
 
DATE THU 06/27/24 FRI 06/28/24 SAT 06/29/24 SUN 06/30/24  
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 69 94 74 94 75 91  
TEMP 73 73 87 86 71 71 91 89 76 76 92 90 77 77 91 85  
DEWPT 71 71 71 68 66 67 71 72 71 72 74 74 74 74 76 74  
PWIND DIR SW N NE W S SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 FW FW FW FW FW SC SC SC SC B1 SC SC B1 B1  
POP 12HR 60 30 5 20 10 40 30 60  
RAIN SHWRS L C S C S S C S C C L  
TSTMS L C S C S S C S C C L  
 

 
 
TNZ036-242000-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
303 AM EDT MON JUN 24 2024  
 
DATE MON 06/24/24 TUE 06/25/24 WED 06/26/24  
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 64 93 69 94  
TEMP 71 72 82 88 89 83 72 67 65 67 82 90 93 87 76 71 69 71 86 92 93 87  
DEWPT 71 71 67 62 59 62 62 61 61 62 66 64 64 68 67 66 65 67 70 71 71 72  
RH 100 97 61 42 37 49 71 81 87 84 58 42 38 53 74 84 87 87 59 51 49 61  
WIND DIR W N N N N N N NE NE NE E SW S S N SW SW SW SW SW W W  
WIND SPD 2 2 2 4 5 3 2 2 2 2 1 1 1 1 1 1 1 1 2 4 4 2  
CLOUDS FW FW FW CL CL CL FW FW CL CL CL CL FW FW FW SC SC SC FW SC SC SC  
POP 12HR 0 0 0 5 40  
QPF 12HR 0 0 0 0 0.03  
RAIN SHWRS C C L  
TSTMS C C L  
HEAT INDEX 85 91 91 99100 94  
MAX HEAT 88 88 91 95 86 99 100  
 
DATE THU 06/27/24 FRI 06/28/24 SAT 06/29/24 SUN 06/30/24  
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 89 68 94 74 93 74 91  
TEMP 72 72 87 84 70 70 92 88 75 76 92 88 76 76 91 84  
DEWPT 71 71 71 67 65 65 71 72 71 72 76 75 73 74 76 74  
PWIND DIR NW N NE S S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC FW FW FW FW SC SC SC SC SC SC B1 B1 B1  
POP 12HR 60 20 5 10 10 30 30 60  
RAIN SHWRS L C S S S C S C C L  
TSTMS L C S S S C S C C L  
 

 
 
TNZ099-242000-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
303 AM EDT MON JUN 24 2024  
 
DATE MON 06/24/24 TUE 06/25/24 WED 06/26/24  
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 94 68 96 73 97  
TEMP 75 76 85 92 94 88 77 72 69 70 84 92 96 92 81 75 73 75 88 95 96 90  
DEWPT 72 71 68 64 61 62 63 63 63 64 64 64 64 65 67 67 67 67 70 69 69 70  
RH 90 85 57 40 34 42 62 73 81 81 51 40 35 41 63 76 81 76 55 43 42 52  
WIND DIR W N N N N N N NE N N E E NE SE E E S S SW W W W  
WIND SPD 1 2 3 5 8 5 3 2 2 2 1 2 2 2 1 1 1 1 2 4 4 3  
CLOUDS FW SC CL CL CL CL FW CL CL CL CL FW CL FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 5 30  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS C C C  
TSTMS C C C  
HEAT INDEX 88 93101102 96  
MAX HEAT 94 94 84 94 98 92 101 103  
 
DATE THU 06/27/24 FRI 06/28/24 SAT 06/29/24 SUN 06/30/24  
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 93 72 97 77 94 76 95  
TEMP 75 74 91 89 74 74 94 92 79 79 93 91 78 78 93 90  
DEWPT 71 71 71 69 68 67 71 71 72 74 75 75 75 75 75 74  
PWIND DIR NW N N S S S SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW FW FW FW FW SC SC SC SC SC SC SC B1  
POP 12HR 40 20 5 10 10 30 20 40  
RAIN SHWRS C S S S C S S S C  
TSTMS C S S S C S S S C  
 

 
 
NCZ060-242000-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
303 AM EDT MON JUN 24 2024  
 
DATE MON 06/24/24 TUE 06/25/24 WED 06/26/24  
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 59 92 64 93  
TEMP 70 70 80 86 88 82 69 64 61 62 81 89 91 85 73 67 65 67 85 91 92 85  
DEWPT 70 70 67 62 60 60 60 59 57 59 63 61 61 65 65 64 63 64 67 65 67 69  
RH 100100 65 45 39 47 73 84 87 90 54 39 37 51 76 90 93 90 55 42 44 59  
MIN/MAX RH 39 96 37 97 41  
WIND DIR NW NW NW NW N N N N N N S W NW NW SE N N N SW W W NW  
WIND DIR DEG 29 31 32 32 33 33 33 0 0 0 16 28 32 31 12 0 0 0 21 26 28 29  
WIND SPD 1 2 5 6 6 3 1 0 0 0 1 2 2 2 1 0 0 0 2 4 3 2  
CLOUDS B1 SC CL CL CL CL CL FW FW CL CL CL CL CL FW FW FW FW FW FW SC SC  
CLOUDS (%) 61 33 5 2 0 1 3 18 6 5 1 4 1 2 8 21 22 23 15 22 28 41  
VSBY 10 10 10 10 10 10 10 10 10 10 10  
POP 12HR 0 0 5 5 40  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS C C C  
TSTMS C C C  
HEAT INDEX 88 96 89  
MAX HEAT 86 88 89 91 83 93 96  
HAINES 4 5 5  
LAL 3 1 1 1 1 1 1 1 1 3 3  
MAX MIX HGT  
AGL MIX HGT 5800 6100 8100  
MAX VENT RT 101900 39800 82900  
T WIND DIR N N W  
T WIND SPD 14 4 8  
ADI 89 35 72  
MAX LVORI 7 7 7  
STABILITY G B A G G A A G G A A  
CEILING 3200 0 0 NONE NONE NONE 0 NONE NONE NONE NONE  
STA PRES 27.82 27.84 27.83 27.87 27.90 27.90 27.86 27.87 27.85 27.80 27.70  
 
DATE THU 06/27/24 FRI 06/28/24 SAT 06/29/24 SUN 06/30/24  
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 90 66 92 69 91 70 91  
TEMP 70 68 87 83 68 69 90 85 72 71 89 85 73 72 88 84  
DEWPT 68 68 69 69 68 67 69 71 70 71 71 73 72 72 73 73  
PWIND DIR NW NW NE SE SE S SE W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 FW FW FW FW FW SC SC B1 SC SC SC B1 SC SC  
POP 12HR 40 40 5 30 20 50 20 70  
RAIN SHWRS C S S C C S C C S S C L  
TSTMS C S S C C S C C S S C 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  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page Main Text Page