162  
FOUS54 KMRX 241717  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
117 PM EDT FRI OCT 24 2025  
 
TNZ017-250800-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
117 PM EDT FRI OCT 24 2025  
 
DATE 10/24/25 SAT 10/25/25 SUN 10/26/25 MON  
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 35 65 42 64 46  
TEMP 59 49 41 37 36 35 51 63 64 54 47 45 44 42 54 61 63 56 50 48 47 46  
DEWPT 33 34 33 31 31 30 33 33 32 33 34 35 37 36 40 39 41 43 44 44 44 45  
RH 37 56 73 79 82 82 50 32 30 45 60 68 76 79 59 44 44 62 80 86 89 96  
WIND DIR W NW NE NE E E E W NW NE E E E E E E E E E E E E  
WIND SPD 3 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 5 5 5 5 5 5  
WIND GUST 16  
CLOUDS FW SC FW SC SC B1 SC SC SC B1 B1 B1 B2 OV B2 B2 OV OV OV OV OV OV  
POP 12HR 0 5 5 20 70  
QPF 12HR 0 0 0 0 0.29  
RAIN SHWRS S S C C L L L  
 
DATE 10/27 TUE 10/28/25 WED 10/29/25 THU 10/30/25 FRI 10/31/25  
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 55 45 57 43 55 40 53 37 54  
TEMP 54 52 48 45 55 52 47 43 54 48 43 40 50 47 40 37 51 47  
DEWPT 48 49 46 45 49 48 45 43 47 44 41 40 42 41 38 36 41 40  
PWIND DIR E E E E NW NW NW W W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC B1 B1 SC  
POP 12HR 60 60 40 50 50 50 30 30 20  
RAIN SHWRS L C L L C C C C C C C C C C C S S S  
 

 
 
TNZ071-250800-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
117 PM EDT FRI OCT 24 2025  
 
DATE 10/24/25 SAT 10/25/25 SUN 10/26/25 MON  
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 40 68 46 64 50  
TEMP 64 55 47 43 41 40 53 66 67 58 52 49 47 46 56 64 62 56 54 52 51 50  
DEWPT 33 34 35 34 34 34 35 36 36 37 38 39 39 40 42 44 46 48 49 49 49 50  
RH 31 45 63 70 76 79 50 33 32 45 59 68 74 79 59 48 56 74 83 89 93100  
WIND DIR N NE NE NE NE NE NE N NE E E SE E E NE NE NE E E E NE NE  
WIND SPD 4 3 3 4 4 3 2 2 3 3 2 2 2 3 4 4 5 5 5 5 5 5  
CLOUDS FW SC FW SC SC SC SC SC SC SC B1 B1 B2 OV B2 OV OV OV OV OV OV OV  
POP 12HR 0 0 5 40 80  
QPF 12HR 0 0 0 0.03 0.50  
RAIN SHWRS C C L L D D L  
 
DATE 10/27 TUE 10/28/25 WED 10/29/25 THU 10/30/25 FRI 10/31/25  
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 60 50 62 47 57 43 57 40 58  
TEMP 58 57 53 50 59 57 51 47 55 52 47 43 54 51 43 40 56 52  
DEWPT 54 54 52 50 55 53 50 47 49 46 45 42 44 42 41 39 44 42  
PWIND DIR NE NE NW W NW NW NW W W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS OV B2 B2 OV B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC  
POP 12HR 60 50 30 50 50 40 20 20 20  
RAIN SHWRS L C C C C C C C C C C C S S S S S S  
TSTMS S  
 

 
 
TNZ036-250800-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
117 PM EDT FRI OCT 24 2025  
 
DATE 10/24/25 SAT 10/25/25 SUN 10/26/25 MON  
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 41 67 46 63 49  
TEMP 63 53 45 43 42 41 54 65 66 56 51 48 47 46 56 62 61 53 52 51 50 49  
DEWPT 34 35 35 34 34 34 37 37 37 37 37 38 39 40 44 44 46 48 48 48 48 49  
RH 34 50 68 70 73 76 52 35 34 49 59 68 74 79 64 52 58 83 86 89 93100  
WIND DIR NE NE NE NE NE NE E SE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 2 2 2 2 3 2 2 1 2 2 2 1 2 2 3 3 4 4 3 3 4 4  
WIND GUST 13 13 14  
CLOUDS SC SC SC SC SC B1 B1 SC SC SC B1 B1 B2 B2 B2 OV OV OV OV OV OV OV  
POP 12HR 0 5 10 40 80  
QPF 12HR 0 0 0 0.06 0.47  
RAIN SHWRS C C L L D D L  
 
DATE 10/27 TUE 10/28/25 WED 10/29/25 THU 10/30/25 FRI 10/31/25  
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 58 48 60 47 57 42 56 39 57  
TEMP 57 55 51 49 59 55 50 47 54 51 46 42 54 49 42 39 55 49  
DEWPT 54 54 51 49 55 53 50 47 49 46 43 42 45 42 40 39 44 42  
PWIND DIR NE NE SE W NW NW NW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC  
POP 12HR 70 60 40 50 50 40 20 20 20  
RAIN SHWRS L C L L C C C C C C C C S S S S S S  
 

 
 
TNZ099-250800-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
117 PM EDT FRI OCT 24 2025  
 
DATE 10/24/25 SAT 10/25/25 SUN 10/26/25 MON  
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 43 72 49 62 52  
TEMP 66 56 50 46 44 43 57 69 71 62 54 51 50 49 58 62 60 55 53 52 52 53  
DEWPT 34 36 37 37 37 36 36 38 38 39 39 40 41 41 44 46 49 51 52 52 52 52  
RH 30 47 61 71 76 76 45 32 30 43 57 66 71 74 59 56 67 86 96100100 96  
WIND DIR N NE N N N NE SE S SE SE SE SE E E E E E E E E E E  
WIND SPD 5 4 3 3 2 2 3 6 6 5 3 2 3 3 5 6 9 6 5 4 4 4  
WIND GUST 16 14 16 14  
CLOUDS B1 SC SC SC SC SC SC SC SC SC B1 B2 B2 B2 B2 OV OV OV OV OV OV OV  
POP 12HR 0 0 10 50 80  
QPF 12HR 0 0 0 0.19 0.70  
RAIN SHWRS C C C C D D D D L  
TSTMS S S  
 
DATE 10/27 TUE 10/28/25 WED 10/29/25 THU 10/30/25 FRI 10/31/25  
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 60 52 63 49 59 44 60 41 61  
TEMP 59 57 53 52 60 58 52 49 57 53 47 44 57 52 44 41 58 53  
DEWPT 56 56 53 52 55 55 52 48 48 46 45 42 44 42 41 39 44 42  
PWIND DIR E S S W NW NW NW NW W  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 60 50 30 50 40 30 20 20 10  
RAIN SHWRS L C C C C C C C C C C S S S S S  
TSTMS S  
 

 
 
NCZ060-250800-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
117 PM EDT FRI OCT 24 2025  
 
DATE 10/24/25 SAT 10/25/25 SUN 10/26/25 MON  
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 37 67 43 62 47  
TEMP 63 50 43 40 38 37 55 65 66 56 47 45 44 43 54 62 59 52 50 49 49 47  
DEWPT 31 34 33 31 30 30 36 35 36 37 36 35 35 35 41 42 46 46 46 47 48 47  
RH 30 54 67 70 73 75 49 33 33 49 65 68 70 73 61 48 62 80 86 93 96100  
MAX/MIN RH 74 33 73 48 100  
WIND DIR NW NW E E SE E SE SE SE SE E E E E SE SE E E E E E E  
WIND DIR DEG 31 31 11 11 12 11 13 15 15 13 11 11 11 11 12 12 11 11 11 11 11 11  
WIND SPD 4 2 1 1 2 2 4 4 4 3 3 2 3 4 5 6 8 6 6 5 5 4  
WIND GUST 19 23 21 20 19  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC B2 B2 OV B2 OV OV OV OV OV OV OV  
CLOUDS (%) 42 42 35 48 41 50 50 42 43 34 50 70 76 88 82 89 94 96 98 95 99 95  
VSBY 10 10 10 10 10 10 10 10 10 10 10 10  
POP 12HR 0 0 5 40 80  
QPF 12HR 0 0 0 0.08 0.62  
RAIN SHWRS S S C C L L D D L  
CHANCETHUNDER 0 0 0 0 10  
MAX MIX HGT  
AGL MIX HGT 3000 2300  
MAX VENT RT 26300 20900  
T WIND DIR SE SE  
T WIND SPD 6 10  
ADI 23 21  
MAX LVORI 3 4  
STABILITY B G F B B F F C C D D  
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE  
STA PRES 28.08 28.10 28.14 28.12 28.11 28.09 28.07 28.04 27.99 27.95 27.91  
 
DATE 10/27 TUE 10/28/25 WED 10/29/25 THU 10/30/25 FRI 10/31/25  
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 58 48 60 43 55 39 55 34 57  
TEMP 56 54 50 48 59 52 48 43 52 48 42 39 52 47 38 35 54 47  
DEWPT 53 52 50 48 53 52 48 43 47 44 42 39 42 40 37 35 41 41  
PWIND DIR SE SE S SW NW NW NW NW NW  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS OV OV OV OV OV B2 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC  
POP 12HR 70 50 30 50 50 40 20 20 20  
RAIN SHWRS L C C C C C C C C C C C S S S S S  
 
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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