Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
291 FOUS54 KMRX 141732 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 1232 PM EST Fri Nov 14 2025 TNZ017-150900- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 1232 PM EST Fri Nov 14 2025 Date 11/14/25 Sat 11/15/25 Sun 11/16/25 Mon 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 41 66 56 62 31 Temp 62 51 43 42 42 42 54 64 65 61 59 59 58 57 59 62 59 49 42 38 33 31 Dewpt 33 36 36 36 36 37 46 50 52 54 54 55 56 56 53 43 33 31 29 27 26 25 RH 33 56 76 79 79 82 74 60 63 78 83 87 93 96 80 50 37 50 60 64 75 78 Wind Dir W SW S SW SW S SW SW SW SW SW W W W W NW NW NW W W W SW Wind Spd 5 3 2 2 2 2 6 13 13 12 13 13 13 11 13 13 12 5 4 2 2 2 Wind Gust 23 26 27 26 23 Clouds CL CL FW SC B1 B2 B1 B2 B2 B1 B1 OV OV OV SC FW FW FW FW CL FW FW PoP 12hr 0 0 60 20 0 QPF 12hr 0 0 0.03 0.01 0 Rain shwrs S S L L S S Date 11/17 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 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 55 38 59 48 62 45 64 48 61 Temp 52 47 39 41 57 55 52 49 60 56 47 45 61 57 51 48 59 55 Dewpt 23 28 30 33 47 50 51 49 54 50 47 45 53 51 50 47 49 48 PWind Dir W E S SW W SE S SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW SC B1 B2 B2 B2 OV B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 PoP 12hr 0 20 50 40 10 10 20 40 30 Rain shwrs S C C C S S C C C C $$ TNZ071-150900- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 1232 PM EST Fri Nov 14 2025 Date 11/14/25 Sat 11/15/25 Sun 11/16/25 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 71 59 68 37 Temp 67 54 48 45 43 43 59 69 69 65 63 63 61 60 63 67 65 54 48 43 39 37 Dewpt 38 41 40 39 38 39 49 53 53 55 55 55 56 57 57 49 41 38 36 33 30 29 RH 34 61 74 79 82 86 69 57 57 70 75 75 84 90 81 52 41 54 63 67 70 72 Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW W NW NW NW N NE NE NE Wind Spd 5 4 4 4 5 5 10 17 18 13 13 13 12 10 10 10 9 5 2 2 2 2 Wind Gust 24 27 25 23 Clouds CL CL CL FW FW SC SC B1 B1 B1 SC OV OV OV SC FW FW FW FW FW FW FW PoP 12hr 0 0 30 10 0 QPF 12hr 0 0 0 0 0 Rain shwrs C C Date 11/17 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 45 68 53 67 50 67 52 64 Temp 58 52 45 47 66 64 58 53 64 60 53 50 65 61 56 52 61 58 Dewpt 27 33 36 40 53 55 56 53 57 54 52 50 55 54 53 51 52 50 PWind Dir NE E SW SW SW SE SW SW S Wind Char LT LT GN LT LT LT LT LT GN Avg Clouds FW FW SC B1 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 20 40 40 10 10 20 40 40 Rain shwrs S C C C S S S C C C C Tstms S S $$ TNZ036-150900- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 1232 PM EST Fri Nov 14 2025 Date 11/14/25 Sat 11/15/25 Sun 11/16/25 Mon 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 42 69 58 67 36 Temp 66 53 46 44 42 42 56 67 68 63 61 60 60 59 63 67 65 51 45 41 38 36 Dewpt 41 44 42 42 41 41 49 53 54 57 56 56 56 57 56 47 39 38 35 32 30 28 RH 40 71 86 93 96 96 77 61 61 81 84 87 87 93 78 49 38 61 68 70 73 72 Wind Dir SW W SW SW SW SW SW SW SW SW SW SW SW W NW NW NW NW N N N N Wind Spd 2 2 2 2 2 2 5 10 11 8 8 6 6 5 6 8 6 3 2 2 2 2 Wind Gust 21 21 23 21 20 17 Clouds CL CL CL FW FW SC B1 B1 B1 B1 SC B2 B2 B2 SC FW CL FW FW FW FW FW PoP 12hr 0 0 40 10 0 QPF 12hr 0 0 0 0 0 Rain shwrs S S C C Date 11/17 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 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 60 44 65 51 65 49 65 50 63 Temp 57 50 45 46 63 61 55 51 63 59 52 49 64 59 54 51 61 56 Dewpt 28 33 35 39 52 55 55 51 57 54 51 49 56 54 53 51 52 50 PWind Dir NE E SW SW SW NE SW SW S Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW SC B1 B2 B1 B2 B2 B2 B1 B1 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 0 30 50 50 20 20 20 40 40 Rain shwrs C C C C C S S S S S C C C C Tstms S S $$ TNZ099-150900- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 1232 PM EST Fri Nov 14 2025 Date 11/14/25 Sat 11/15/25 Sun 11/16/25 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 75 59 73 42 Temp 72 58 49 45 43 43 60 73 73 65 62 60 60 60 68 72 70 58 51 47 44 42 Dewpt 40 45 44 43 42 42 50 54 54 56 56 56 56 57 59 52 45 43 40 37 35 32 RH 31 62 83 93 96 96 69 51 51 73 81 87 87 90 73 49 41 57 66 68 70 67 Wind Dir S S S S S S SW SW SW S SW SW SW W W NW NW N N N N N Wind Spd 4 2 2 2 2 2 5 11 13 9 8 5 6 5 8 10 10 5 3 2 2 2 Wind Gust 18 16 17 Clouds CL FW CL CL FW FW FW B1 FW B1 FW SC SC B1 SC FW FW FW FW CL FW FW PoP 12hr 0 0 10 5 0 QPF 12hr 0 0 0 0 0 Date 11/17 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 48 73 55 72 53 70 53 67 Temp 62 56 49 50 71 67 60 55 69 64 55 53 67 64 57 53 64 60 Dewpt 29 35 40 42 54 59 58 55 58 56 55 53 55 56 55 53 53 53 PWind Dir NE SE S SW SW SE S S S Wind Char LT LT LT LT LT LT GN LT GN Avg Clouds FW SC SC SC B1 SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 0 20 30 30 10 10 20 40 40 Rain shwrs S C C C S S S C C C C Tstms S S $$ NCZ060-150900- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 1232 PM EST Fri Nov 14 2025 Date 11/14/25 Sat 11/15/25 Sun 11/16/25 Mon 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 69 53 67 34 Temp 66 53 44 40 38 38 53 67 67 58 55 55 56 56 61 66 64 53 46 41 37 35 Dewpt 36 39 39 37 36 36 47 51 51 53 53 53 54 54 57 51 44 41 37 34 30 27 RH 33 59 82 89 92 92 80 56 56 83 93 93 93 93 87 58 48 64 71 76 75 72 Max/Min RH 93 55 93 48 79 Wind Dir W SW N N N SE S W SW S SW SW W W NW NW NW NW NW NW N N Wind Dir Deg 24 20 0 0 0 15 17 24 22 19 22 23 25 27 29 30 31 31 32 32 33 34 Wind Spd 2 1 0 0 0 1 3 8 9 4 4 4 5 5 9 9 9 4 2 1 1 1 Wind Gust 16 17 21 20 Clouds CL CL FW CL FW SC SC B1 SC SC SC B2 OV OV B2 SC FW FW FW FW FW FW Clouds (%) 3 3 6 5 13 26 48 69 40 37 36 73 94 96 70 33 12 10 13 9 15 20 Vsby 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 0 0 20 5 0 QPF 12hr 0 0 0 0 0 Rain shwrs S S ChanceThunder 0 0 0 0 0 Max Mix Hgt AGL Mix Hgt 3400 4000 Max Vent Rt 51600 67600 T Wind Dir SW NW T Wind Spd 10 16 ADI 52 69 Max LVORI 7 6 Stability B G G C B F D B B G G Ceiling 18200 6300 NONE NONE NONE NONE NONE NONE 18200 NONE NONE Sta Pres 28.01 27.97 27.93 27.83 27.76 27.71 27.66 27.67 27.73 27.78 27.84 Date 11/17 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 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 43 69 51 68 47 65 48 63 Temp 62 50 44 45 67 60 55 51 65 58 50 47 65 56 52 48 62 53 Dewpt 28 35 37 38 53 55 54 51 57 54 50 47 53 53 51 48 51 49 PWind Dir N E S W NW SE SE SE S Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 0 20 30 30 10 10 20 40 40 Rain shwrs S S C C S S C C C C Tstms 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 $$