535  
FOUS54 KMRX 220642  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
242 AM EDT MON OCT 22 2018  
 
TNZ017-222100-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
242 AM EDT MON OCT 22 2018  
 
DATE MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 63 37 64 37 58  
TEMP 32 31 46 58 62 51 47 41 39 38 50 60 63 54 47 43 41 38 47 55 57 49  
DEWPT 32 31 35 34 32 36 38 36 35 35 39 41 40 42 41 39 36 35 36 36 35 35  
RH 100100 65 40 32 56 71 82 85 89 66 49 43 64 79 86 82 89 65 49 43 58  
WIND DIR E E S SW SW SW S S S S SW W W W NW N N N N N N N  
WIND SPD 0 0 2 6 6 1 0 0 0 1 4 8 9 4 2 3 3 3 4 5 5 3  
CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW CL CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
FREEZE W W  
 
DATE THU 10/25/18 FRI 10/26/18 SAT 10/27/18 SUN 10/28/18  
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 35 55 40 52 41 56 44 54  
TEMP 41 36 52 49 44 40 50 48 44 42 54 51 47 44 53 50  
DEWPT 34 33 36 36 36 37 39 40 39 39 44 44 43 43 42 43  
PWIND DIR NE NE E SE E SW NW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 5 10 40 40 30 40 40  
RAIN C C C C C C C C C C  
 

 
 
TNZ071-222100-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
242 AM EDT MON OCT 22 2018  
 
DATE MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 63 42 67 41 61  
TEMP 37 36 49 59 62 56 50 47 45 43 54 64 66 57 51 47 44 42 51 58 60 53  
DEWPT 36 35 37 37 36 39 41 40 39 39 41 41 40 42 43 43 41 39 40 40 39 38  
RH 96 96 63 44 38 53 71 76 79 86 61 43 38 57 74 86 89 89 66 51 46 57  
WIND DIR NE NE NW SW SW SW S S SE SE W W NW NW N N NE NE NE NE NE N  
WIND SPD 0 0 2 6 6 2 0 0 0 1 1 4 5 2 3 4 5 5 6 8 9 5  
CLOUDS CL CL FW FW FW FW FW FW FW SC SC FW FW CL CL FW CL FW CL FW CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
FROST Y Y  
 
DATE THU 10/25/18 FRI 10/26/18 SAT 10/27/18 SUN 10/28/18  
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 41 57 44 55 44 58 46 58  
TEMP 46 42 55 52 47 44 53 51 47 45 56 53 49 46 56 53  
DEWPT 39 38 41 41 41 42 46 45 44 42 45 46 46 45 46 45  
PWIND DIR NE NE NE NE NE SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2  
POP 12HR 0 10 30 40 30 30 40 40  
RAIN C C C C C C C C C C C C  
 

 
 
TNZ036-222100-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
242 AM EDT MON OCT 22 2018  
 
DATE MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 63 42 68 41 61  
TEMP 37 36 49 59 62 55 50 45 44 43 55 64 67 58 51 47 45 42 51 58 60 53  
DEWPT 36 35 38 37 37 38 41 39 38 39 41 41 40 45 44 42 39 38 39 38 38 39  
RH 96 96 66 44 39 53 71 79 79 86 59 43 37 62 77 83 79 86 63 47 44 59  
WIND DIR NE NE S SW SW W SW S E S SW W W NW N N NE NE NE NE NE N  
WIND SPD 0 0 2 5 6 0 0 0 0 0 1 3 4 1 2 3 3 2 4 5 5 2  
CLOUDS CL CL FW FW FW FW FW FW FW SC SC FW FW CL CL CL CL FW CL FW CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
FROST Y Y  
 
DATE THU 10/25/18 FRI 10/26/18 SAT 10/27/18 SUN 10/28/18  
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 41 57 45 55 44 58 45 59  
TEMP 46 42 55 52 48 45 54 51 47 45 56 53 48 46 57 53  
DEWPT 39 37 40 42 41 43 46 46 43 43 46 47 47 45 46 46  
PWIND DIR NE NE NE NE N W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2  
POP 12HR 0 10 20 40 30 30 40 40  
RAIN S S C C C C C C C C C C  
 

 
 
TNZ099-222100-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
242 AM EDT MON OCT 22 2018  
 
DATE MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 65 45 69 44 64  
TEMP 38 37 50 61 64 57 52 48 47 46 57 66 68 60 53 50 47 45 54 61 63 57  
DEWPT 36 35 39 37 37 41 43 41 40 40 41 42 42 45 45 44 42 40 40 40 41 41  
RH 92 92 66 41 37 55 71 77 76 79 55 42 39 58 74 80 83 82 59 46 44 55  
WIND DIR N NE S S S S E E NE N N N N N N N N N N N N N  
WIND SPD 0 0 2 5 5 1 0 0 0 1 1 4 5 3 3 4 5 6 8 10 9 6  
CLOUDS CL CL FW FW FW FW FW FW SC SC SC SC FW FW CL FW FW FW CL FW CL SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
FROST Y Y  
 
DATE THU 10/25/18 FRI 10/26/18 SAT 10/27/18 SUN 10/28/18  
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 46 59 47 56 46 60 47 59  
TEMP 50 47 57 54 50 47 55 52 48 47 58 55 50 47 57 54  
DEWPT 41 40 44 45 44 43 45 47 43 43 47 47 48 45 43 45  
PWIND DIR NE E E E S W W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 10 50 40 30 30 40 30  
RAIN C C C C C C C C C C C C  
 

 
 
NCZ060-222100-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
242 AM EDT MON OCT 22 2018  
 
DATE MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 66 37 66 38 65  
TEMP 32 31 48 61 65 48 48 40 39 38 51 62 65 55 48 45 42 39 51 61 64 56  
DEWPT 32 31 39 35 34 38 40 37 37 37 40 42 42 44 42 40 38 36 40 41 42 42  
RH 100100 71 38 31 68 74 89 92 96 66 48 43 66 80 82 86 89 66 48 45 59  
MIN/MAX RH 31 100 43 89 45  
WIND DIR E E SE S SW SE E E E E NW NW NW NW N N N NE N NW N N  
WIND DIR DEG 10 9 15 19 20 15 9 10 10 7 32 29 30 31 34 0 2 3 0 32 33 0  
WIND SPD 1 1 2 4 4 1 0 0 0 1 2 6 6 2 1 2 2 2 3 6 5 2  
CLOUDS CL CL FW FW FW FW FW FW FW SC SC SC FW CL CL FW FW FW CL FW CL FW  
CLOUDS (%) 2 3 11 14 16 20 21 23 25 36 36 31 23 5 1 14 6 15 3 13 5 25  
VSBY 10 10 10 10 10 10 10 10  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
FREEZE W W  
HAINES 5 5  
LAL 1 1 1 1 1 1 1 1 1 1 1  
MAX MIX HGT 4400 4200  
AGL MIX HGT 2700 2500  
MAX VENT RT 18600 17400  
T WIND DIR S NW  
T WIND SPD 6 6  
ADI 16 15  
MAX LVORI 5 5  
STABILITY G B B G G B B G G B B  
CEILING NONE 20800 18200 23500 23500 23500 NONE NONE NONE NONE 23500  
STA PRES 28.16 28.15 28.12 28.13 28.10 28.09 28.06 28.07 28.06 28.04 28.03  
 
DATE THU 10/25/18 FRI 10/26/18 SAT 10/27/18 SUN 10/28/18  
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 41 58 43 54 42 58 44 56  
TEMP 47 42 56 52 47 43 52 49 45 43 56 53 47 44 54 50  
DEWPT 40 40 44 43 40 41 44 44 40 40 45 46 45 44 43 44  
PWIND DIR E SE SE E N NW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1  
POP 12HR 0 10 50 40 30 30 40 30  
RAIN C C C C C C C C C C 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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