Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
884 FOUS54 KMRX 010817 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 417 AM EDT Sat Nov 1 2025 TNZ017-012000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 417 AM EDT Sat Nov 1 2025 Date Sat 11/01/25 Sun 11/02/25 Mon 11/03/25 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 58 42 59 36 59 Temp 35 33 46 56 56 50 46 45 44 43 52 58 57 49 43 41 38 36 48 56 58 51 Dewpt 34 33 41 41 41 42 41 41 41 40 43 42 42 41 40 39 38 36 44 44 43 43 RH 96100 83 57 57 74 83 86 89 89 71 55 57 74 89 92100100 86 64 57 74 Wind Dir S S SW W W SE E NE E E E SE SE SE E NE NE E NW W W W Wind Spd 2 1 3 5 3 1 1 1 2 2 5 6 5 3 2 2 2 2 4 6 8 5 Clouds SC SC FW B1 B2 B2 OV OV OV OV B2 B2 B1 SC SC SC SC SC SC FW FW FW PoP 12hr 5 30 20 10 5 QPF 12hr 0 0 0.04 0 0 Rain shwrs S S S S Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 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 36 62 37 65 42 64 40 66 Temp 41 36 59 51 42 38 63 56 47 42 61 54 43 41 64 57 Dewpt 40 36 41 41 39 36 43 45 43 41 45 44 41 39 47 47 PWind Dir NW NW SE SW SW W SE S Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC SC PoP 12hr 5 0 0 0 5 0 0 10 $$ TNZ071-012000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 417 AM EDT Sat Nov 1 2025 Date Sat 11/01/25 Sun 11/02/25 Mon 11/03/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 61 46 59 40 61 Temp 39 39 50 60 59 53 50 49 48 46 52 58 57 51 46 44 42 40 49 58 61 53 Dewpt 38 37 43 44 43 44 45 45 45 45 47 46 45 46 44 43 41 40 45 46 45 45 RH 96 92 77 55 55 71 83 86 89 96 83 64 64 83 93 96 96100 86 64 56 74 Wind Dir S S SW W N NE E N NE NE E E NE N NE E NE NE N NW NW W Wind Spd 1 1 1 2 2 2 2 2 2 3 4 5 5 3 2 2 2 2 3 5 6 4 Clouds SC SC SC B2 B2 OV OV OV OV B2 B2 B1 B1 B1 SC SC SC SC FW FW CL CL PoP 12hr 5 40 50 10 0 QPF 12hr 0 0.02 0.10 0 0 Rain shwrs S C C C C C C Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 65 41 68 45 67 44 70 Temp 44 40 62 55 45 42 66 60 51 45 65 58 48 45 68 62 Dewpt 42 39 45 46 43 41 47 47 46 44 50 49 46 44 51 51 PWind Dir N NE S SW SW NW SE S Wind Char LT LT LT GN LT LT LT GN Avg Clouds FW FW FW FW FW FW FW FW FW FW FW CL FW SC SC SC PoP 12hr 0 0 0 0 5 0 0 10 $$ TNZ036-012000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 417 AM EDT Sat Nov 1 2025 Date Sat 11/01/25 Sun 11/02/25 Mon 11/03/25 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 60 45 57 39 62 Temp 37 36 49 58 60 53 48 47 47 45 51 55 57 50 44 41 40 39 50 59 61 52 Dewpt 37 36 44 45 45 46 46 46 46 45 48 46 46 46 43 41 40 39 46 46 45 45 RH 100100 83 62 58 77 93 96 96100 89 72 67 86 96100100100 86 62 56 77 Wind Dir SW SW SW SW S NE NE NE NE NE E SE NE N N N N N N NW NW NW Wind Spd 1 1 2 2 2 1 1 2 2 2 3 3 3 2 2 2 2 2 2 4 5 3 Clouds SC B2 B1 B2 B2 OV OV OV OV OV B2 B1 B1 SC SC FW SC SC FW FW CL CL PoP 12hr 10 50 50 10 0 QPF 12hr 0 0.04 0.08 0 0 Rain shwrs S S C C C C C C Obvis PF Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 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 38 64 41 67 43 66 43 67 Temp 42 39 62 54 45 42 64 57 48 43 64 56 47 44 65 60 Dewpt 42 39 46 46 43 41 49 48 46 43 50 49 46 44 52 52 PWind Dir N NE W SW W SE NW SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 5 0 0 20 Rain shwrs S $$ TNZ099-012000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 417 AM EDT Sat Nov 1 2025 Date Sat 11/01/25 Sun 11/02/25 Mon 11/03/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 47 60 39 64 Temp 40 39 52 61 61 54 51 49 48 47 54 58 56 49 45 43 40 40 51 60 63 54 Dewpt 40 39 44 44 43 44 46 45 46 45 47 47 46 46 45 43 40 40 45 46 45 46 RH 100100 74 53 51 69 83 86 93 93 77 67 69 89100100100100 80 60 52 74 Wind Dir N N SE E E N NE NE NE NE SE S SW N N N N N N N N NW Wind Spd 0 0 1 2 2 2 1 1 2 2 3 5 5 3 2 2 2 2 4 6 8 5 Clouds FW SC B1 B2 OV OV OV OV OV OV B2 B2 B1 B1 SC FW SC SC FW FW CL CL PoP 12hr 5 30 50 20 0 QPF 12hr 0 0 0.13 0 0 Rain shwrs S C C C C S S Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 67 44 71 44 71 48 70 Temp 44 42 64 57 47 44 68 61 49 45 68 61 50 48 68 63 Dewpt 43 41 46 46 44 42 47 48 48 45 51 50 49 47 53 54 PWind Dir N NE S SW W E S S Wind Char LT LT LT LT LT LT LT GN Avg Clouds CL FW FW FW FW FW FW FW CL CL CL CL FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 10 $$ NCZ060-012000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 417 AM EDT Sat Nov 1 2025 Date Sat 11/01/25 Sun 11/02/25 Mon 11/03/25 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 61 42 58 35 61 Temp 33 31 46 58 58 49 45 44 42 42 50 57 55 46 42 39 37 36 48 58 60 51 Dewpt 32 31 40 40 40 41 41 40 39 39 43 42 42 43 41 39 37 36 44 43 42 43 RH 96100 79 51 51 74 86 86 89 89 77 57 61 89 96100100100 86 57 51 74 Min/Max RH 47 93 57 100 50 Wind Dir N N N NW W S SE N E E SE SE SE E NE NE NE N N NW NW NW Wind Dir Deg 0 0 0 31 28 16 12 0 10 11 13 14 13 9 3 4 3 2 33 31 32 32 Wind Spd 0 0 0 2 2 1 1 0 1 2 4 6 5 2 1 1 1 1 3 5 6 3 Clouds SC SC SC B1 B2 OV B2 OV OV OV B2 B1 B1 B1 SC SC SC SC FW FW CL CL Clouds (%) 27 33 49 62 82 89 81 92 98 91 78 69 64 58 45 36 36 48 21 7 4 3 Vsby 10 10 10 10 10 10 10 10 9 7 10 10 PoP 12hr 5 20 50 20 5 QPF 12hr 0 0 0.09 0.01 0 Rain shwrs S S S C C S S ChanceThunder 0 0 10 0 0 Max Mix Hgt AGL Mix Hgt 4400 4500 3800 Max Vent Rt 13100 54200 35500 T Wind Dir NE SE N T Wind Spd 3 9 8 ADI 13 54 36 Max LVORI 10 6 10 Stability G B B D D C B G G B B Ceiling NONE NONE NONE NONE 15900 13800 18200 2400 10800 25000 NONE Sta Pres 27.96 27.96 27.96 27.96 27.96 27.96 28.00 28.02 28.07 28.10 28.11 Date Tue 11/04/25 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 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 36 67 38 68 40 69 41 67 Temp 41 36 64 54 43 39 67 53 45 41 68 52 45 42 66 56 Dewpt 40 36 42 44 41 38 43 45 43 40 47 48 44 42 50 50 PWind Dir N NW SE SW NW W SE S Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 10 This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$