Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
733 FOUS54 KMRX 011732 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 132 PM EDT Sat Nov 1 2025 TNZ017-020800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 132 PM EDT Sat Nov 1 2025 Date 11/01/25 Sun 11/02/25 Mon 11/03/25 Tue 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 42 60 36 60 36 Temp 56 49 45 44 44 43 51 58 58 49 43 41 38 36 48 57 60 51 44 41 38 36 Dewpt 40 41 41 40 40 40 43 40 40 40 39 38 37 36 42 43 43 42 42 40 38 36 RH 55 74 86 86 86 89 74 51 51 71 86 89 96100 80 59 53 71 93 96100100 Wind Dir W NE E NE NE NE E SE SE E E NE NE NE NW NW W W W W NW E Wind Spd 2 1 1 1 2 2 4 5 5 3 2 2 2 2 2 5 6 4 2 2 2 2 Clouds B1 B2 OV OV OV OV B2 B1 SC SC FW FW FW SC FW FW FW FW FW FW FW SC PoP 12hr 30 10 10 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs C S Date 11/04 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat 11/08/25 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 63 37 66 41 63 40 66 46 66 Temp 60 53 41 38 63 56 47 41 60 53 43 41 64 57 50 46 64 59 Dewpt 42 42 40 37 45 46 45 41 43 42 40 38 47 48 47 46 52 51 PWind Dir NE SE SW W N SE S SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC FW FW SC FW FW FW SC FW FW FW SC SC SC SC B1 SC SC PoP 12hr 0 0 0 5 0 0 10 20 10 Rain shwrs S S $$ TNZ071-020800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 132 PM EDT Sat Nov 1 2025 Date 11/01/25 Sun 11/02/25 Mon 11/03/25 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 47 60 42 62 40 Temp 60 53 50 49 48 47 53 59 58 51 47 44 42 42 49 59 62 53 47 44 42 41 Dewpt 43 44 44 45 45 45 46 45 45 46 46 44 42 41 45 46 46 45 44 43 41 41 RH 53 71 80 86 89 93 77 60 62 83 96100100 96 86 62 56 74 89 96 96100 Wind Dir NW E NW N NE NE NE S W SW SW SW NE NE N N N N NE NE NE NE Wind Spd 2 2 2 2 3 4 4 4 4 3 2 2 2 2 3 5 5 4 2 2 2 3 Clouds B2 OV OV OV OV OV B1 B2 B2 B1 SC SC B1 B1 SC FW FW FW FW FW FW SC PoP 12hr 40 30 20 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs S S C S S C S S S Date 11/04 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat 11/08/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 42 69 45 67 45 70 51 70 Temp 63 56 46 43 67 60 49 45 65 57 48 46 68 62 55 51 68 64 Dewpt 46 46 45 42 48 48 47 45 49 48 46 44 51 51 50 50 55 54 PWind Dir NE S SW SW NE SE SW SW SW Wind Char LT LT GN LT LT LT GN LT GN Avg Clouds FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC B1 SC FW PoP 12hr 0 0 0 0 0 0 10 20 10 Rain shwrs S S $$ TNZ036-020800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 132 PM EDT Sat Nov 1 2025 Date 11/01/25 Sun 11/02/25 Mon 11/03/25 Tue 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 46 59 39 63 38 Temp 58 51 48 47 47 46 52 58 57 49 45 43 41 39 50 60 62 52 45 42 40 38 Dewpt 44 46 45 45 46 45 49 47 47 46 45 43 41 39 46 47 46 45 44 42 40 38 RH 59 83 89 93 96 96 89 67 69 89100100100100 86 62 56 77 96100100100 Wind Dir SW NW N NE NE NE NE SE NW N NW N N N N N NW NW N N N NE Wind Spd 2 1 1 2 2 3 4 3 3 2 2 2 2 2 2 4 4 3 2 2 2 2 Clouds OV OV OV OV OV OV B1 B2 B1 B1 SC SC SC B1 SC FW CL FW FW FW FW SC PoP 12hr 50 40 20 0 0 QPF 12hr 0.04 0.04 0 0 0 Rain shwrs S C C C C S C S S S Obvis PF PF Date 11/04 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat 11/08/25 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 65 42 67 43 66 43 67 49 69 Temp 62 55 45 42 64 57 47 43 64 56 47 45 65 61 53 49 66 62 Dewpt 46 46 44 42 50 49 47 43 49 47 46 45 53 52 50 49 56 55 PWind Dir NE SW SW NW NE SW SW SW SW Wind Char LT LT LT LT LT LT GN LT LT Avg Clouds FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC B1 SC SC PoP 12hr 0 0 0 0 0 0 20 20 10 Rain shwrs S S S $$ TNZ099-020800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 132 PM EDT Sat Nov 1 2025 Date 11/01/25 Sun 11/02/25 Mon 11/03/25 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 58 42 64 41 Temp 62 56 51 49 49 48 52 56 55 48 46 44 43 42 50 61 63 54 47 44 43 42 Dewpt 42 45 46 45 45 45 48 48 47 47 46 44 42 42 47 48 47 47 46 44 43 41 RH 48 66 83 86 86 89 86 74 74 96100100 96100 89 62 56 77 96100100 96 Wind Dir NE NW SE N NE N NE NE N N N N N N N N N N N N N N Wind Spd 2 2 1 2 2 2 4 5 5 3 2 2 2 2 5 6 8 5 4 3 3 4 Clouds OV OV OV OV OV OV B2 OV B2 B2 B1 FW SC SC SC FW CL CL FW FW FW FW PoP 12hr 30 70 30 0 0 QPF 12hr 0 0.24 0.08 0 0 Rain shwrs S S C S S C L L C C Tstms S Date 11/04 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat 11/08/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 43 71 45 70 48 71 51 73 Temp 64 58 47 44 68 61 49 45 67 60 51 49 69 63 55 51 70 65 Dewpt 47 47 46 43 49 49 48 45 51 51 48 46 53 53 52 51 57 57 PWind Dir NE S SW NW NE S S S S Wind Char LT LT LT LT LT LT GN LT LT Avg Clouds FW FW FW FW FW FW CL FW FW FW FW FW SC SC SC SC SC FW PoP 12hr 0 0 0 0 0 0 10 20 10 Rain shwrs S S $$ NCZ060-020800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 132 PM EDT Sat Nov 1 2025 Date 11/01/25 Sun 11/02/25 Mon 11/03/25 Tue 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 42 59 36 60 35 Temp 59 50 46 44 43 42 51 57 55 47 43 40 38 37 49 59 58 48 43 40 38 36 Dewpt 39 42 41 41 39 38 42 41 42 43 42 40 38 37 44 44 43 43 42 40 38 36 RH 47 74 83 89 86 86 71 55 61 86 96100100100 83 57 57 83 96100100100 Max/Min RH 93 53 100 55 100 Wind Dir W S SE N E E SE SE SE N NE NE N N N NW NW N N N N NE Wind Dir Deg 28 18 12 0 11 11 13 14 12 0 3 4 1 33 33 32 32 33 34 0 1 4 Wind Spd 2 2 1 0 1 2 5 8 5 2 1 1 1 1 2 5 6 3 2 1 1 1 Clouds B1 OV OV OV OV OV B1 B1 B1 SC SC SC SC B1 SC FW FW FW FW FW FW SC Clouds (%) 69 91 92 91 97 88 65 54 69 43 48 40 38 54 27 12 8 11 16 13 17 32 Vsby 10 10 10 10 10 10 10 10 10 10 8 10 PoP 12hr 10 30 30 0 0 QPF 12hr 0 0.09 0.01 0 0 Rain shwrs S C C C ChanceThunder 0 10 5 0 0 Max Mix Hgt AGL Mix Hgt 5100 3000 Max Vent Rt 58900 30300 T Wind Dir SE N T Wind Spd 10 8 ADI 59 30 Max LVORI 6 10 Stability B D D C B G F B B G G Ceiling NONE NONE 14800 12700 20800 20800 10800 25000 NONE NONE NONE Sta Pres 27.96 27.98 27.99 27.97 28.00 28.03 28.05 28.05 28.06 28.09 28.11 Date 11/04 Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat 11/08/25 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 68 39 69 39 70 43 67 46 69 Temp 65 55 43 40 68 53 45 40 67 56 46 43 65 57 48 46 68 57 Dewpt 44 46 43 38 45 46 45 40 47 48 44 41 49 49 47 46 54 53 PWind Dir NW SE SW NW SE SE S SE S Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 0 10 20 10 Rain shwrs 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 $$