Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
261 FOUS54 KMRX 031731 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 1231 PM EST Mon Nov 3 2025 TNZ017-040900- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 1231 PM EST Mon Nov 3 2025 Date 11/03/25 Tue 11/04/25 Wed 11/05/25 Thu EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 34 62 36 67 41 Temp 55 48 41 38 35 34 47 58 61 51 42 40 37 37 52 64 66 58 51 48 44 41 Dewpt 40 40 39 37 35 34 40 36 35 34 37 36 35 36 43 45 44 45 46 46 44 41 RH 57 74 92 96100100 76 44 38 52 82 85 92 96 71 50 45 62 83 93100100 Wind Dir W W W W S SE S N NW E E SE SE S SW SW SW SW W W NW NE Wind Spd 10 5 3 2 1 1 1 1 1 1 1 1 1 2 8 14 13 9 5 3 2 2 Clouds SC FW CL FW SC B1 SC FW FW CL CL FW FW SC SC FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Obvis F Date 11/06 Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 41 67 47 62 43 59 33 46 Temp 60 53 44 42 65 60 53 47 60 53 46 44 57 50 39 33 43 40 Dewpt 40 39 41 40 50 54 53 47 48 47 44 44 47 41 34 28 29 28 PWind Dir NE SE S SW W S W W NW Wind Char LT LT GN LT LT LT GN LT GN Avg Clouds FW CL FW FW SC B1 B2 B1 SC SC SC B1 B1 SC SC B1 SC SC PoP 12hr 0 0 40 70 5 20 30 20 10 Rain shwrs C L S S C S S S Snowshwrs S $$ TNZ071-040900- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 1231 PM EST Mon Nov 3 2025 Date 11/03/25 Tue 11/04/25 Wed 11/05/25 Thu EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 38 65 42 70 46 Temp 58 51 45 42 40 38 50 63 63 53 48 46 43 43 56 68 69 61 54 51 48 46 Dewpt 42 43 42 41 39 38 44 44 44 44 46 44 43 42 48 48 47 47 48 47 46 46 RH 55 74 89 96 96100 80 50 50 71 93 93100 96 74 49 45 60 80 86 93100 Wind Dir W SW S SE E NE NE NE W S S SW SW SW SW SW SW SW SW SW N NE Wind Spd 4 2 1 1 1 2 2 2 2 2 3 4 5 5 11 17 13 8 5 2 2 3 Clouds FW FW FW FW SC SC FW FW FW CL CL FW FW FW FW FW FW CL FW FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF Date 11/06 Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 47 70 49 66 47 62 35 50 Temp 65 58 49 48 68 63 56 49 64 58 50 48 62 50 41 35 47 43 Dewpt 49 47 47 45 55 57 56 49 51 49 48 47 47 41 35 30 31 30 PWind Dir NE SE SW SW SW SW W NW NW Wind Char LT LT GN LT LT LT GN LT GN Avg Clouds FW FW FW SC SC B1 B1 B1 SC FW SC B1 SC SC SC SC SC FW PoP 12hr 0 0 50 60 5 30 20 10 5 Rain shwrs C L C S $$ TNZ036-040900- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 1231 PM EST Mon Nov 3 2025 Date 11/03/25 Tue 11/04/25 Wed 11/05/25 Thu EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 36 64 43 69 43 Temp 59 50 43 40 38 36 50 61 64 54 46 45 44 44 56 67 68 59 51 48 45 43 Dewpt 42 42 42 40 38 36 45 43 43 44 44 44 44 43 49 50 49 49 48 47 45 43 RH 53 74 96100100100 83 51 46 69 93 96100 96 77 54 51 69 89 96100100 Wind Dir W W NW E NE NE NE E SW SW SW SW SW SW SW SW SW SW W W N NE Wind Spd 3 2 1 1 1 2 2 2 1 1 2 2 4 4 8 11 10 4 2 2 2 2 Clouds FW CL FW FW SC B1 SC FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 11/06 Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 45 67 47 65 45 62 35 49 Temp 65 56 48 47 67 59 54 47 63 55 48 46 61 48 39 35 47 41 Dewpt 49 48 46 46 56 58 54 47 52 49 47 46 46 40 33 29 31 30 PWind Dir NE S SW W W SW W NW NW Wind Char LT LT GN LT LT LT GN LT LT Avg Clouds FW FW FW SC B1 B1 B1 SC SC FW SC B1 SC SC SC SC SC FW PoP 12hr 0 0 60 60 5 30 20 10 5 Rain shwrs L L S C S Tstms S $$ TNZ099-040900- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 1231 PM EST Mon Nov 3 2025 Date 11/03/25 Tue 11/04/25 Wed 11/05/25 Thu EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 40 68 42 72 46 Temp 63 53 46 43 42 41 53 64 67 57 49 46 44 43 57 69 71 62 53 49 48 46 Dewpt 41 43 44 43 41 41 45 44 45 47 48 46 44 43 48 48 48 48 49 48 48 46 RH 44 69 93100 96100 74 48 45 69 96100100100 72 47 44 60 86 96100100 Wind Dir NW N N N N N NE NE S S S S S S S SW SW SW W W NW N Wind Spd 5 3 2 1 2 2 2 2 2 2 2 3 3 3 5 9 8 4 2 1 2 2 Clouds CL FW CL CL FW FW CL CL CL FW CL FW CL CL CL FW FW FW CL CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 11/06 Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 50 71 50 70 49 65 37 53 Temp 68 60 52 51 69 65 57 50 67 60 52 50 64 52 42 37 50 45 Dewpt 51 52 51 49 57 61 57 50 52 51 51 50 45 41 35 30 31 31 PWind Dir NE S S W W SW W NW NW Wind Char LT LT GN LT LT LT GN LT GN Avg Clouds FW FW FW SC SC B1 B1 SC SC FW SC SC SC FW SC FW FW FW PoP 12hr 0 0 50 50 5 30 20 5 0 Rain shwrs C C S C S Tstms S $$ NCZ060-040900- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 1231 PM EST Mon Nov 3 2025 Date 11/03/25 Tue 11/04/25 Wed 11/05/25 Thu EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 33 68 37 70 41 Temp 56 45 42 39 35 33 48 65 65 52 45 41 38 38 53 66 68 56 48 46 43 41 Dewpt 42 42 41 39 35 33 41 39 42 43 44 41 38 38 46 45 45 45 46 45 43 41 RH 59 89 96100100100 77 38 43 71 96100100100 77 47 43 66 93 96100100 Max/Min RH 100 37 100 41 100 Wind Dir NW NW NW N N S N SW SW S SE SE SE E SW SW W W W NW N N Wind Dir Deg 30 30 30 0 0 16 0 21 22 17 13 12 12 11 20 23 24 25 28 31 0 2 Wind Spd 6 3 2 0 0 1 0 2 2 2 2 1 1 1 2 5 5 2 1 1 0 1 Clouds FW CL FW FW SC SC FW FW FW CL FW FW FW FW FW FW FW CL FW FW FW SC Clouds (%) 9 4 7 15 26 43 18 7 12 4 8 8 11 20 8 11 13 5 6 10 19 29 Vsby 10 10 10 10 10 7 10 10 10 10 10 10 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 ChanceThunder 0 0 0 0 0 Max Mix Hgt AGL Mix Hgt 2700 3300 Max Vent Rt 10700 37400 T Wind Dir S SW T Wind Spd 3 9 ADI 11 36 Max LVORI 10 8 Stability B G G G G G G B B G G Ceiling NONE NONE NONE NONE 25000 25000 NONE NONE NONE NONE NONE Sta Pres 28.09 28.12 28.17 28.14 28.13 28.11 28.10 28.04 28.02 28.02 28.01 Date 11/06 Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 45 67 47 66 43 62 32 49 Temp 69 55 47 46 66 58 55 47 65 53 48 44 61 47 39 32 48 38 Dewpt 49 49 46 44 53 56 55 47 48 48 47 44 46 40 34 27 28 28 PWind Dir SE SE S W W S W NW NW Wind Char LT LT GN LT LT LT LT LT LT Avg Clouds FW FW FW SC SC B1 B1 B1 SC FW SC B1 B1 SC SC SC FW FW PoP 12hr 0 0 40 60 5 30 20 10 5 Rain shwrs C L S C 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 $$