Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
915 FOUS54 KMRX 100021 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 721 PM EST Sat Nov 9 2024 TNZ017-100900- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 721 PM EST Sat Nov 9 2024 Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue 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 51 69 57 68 45 Temp 55 54 52 52 59 67 68 62 60 58 58 58 62 66 68 60 53 50 48 46 Dewpt 42 41 40 43 48 54 56 55 56 57 57 57 59 58 53 52 49 47 45 43 RH 61 61 63 71 67 63 65 78 87 96 96 96 90 75 59 75 86 89 89 89 Wind Dir SE SE SE SE SE S S S S SW SW SW SW W W W NW N N N Wind Spd 6 6 6 5 6 8 6 4 3 2 3 3 5 6 6 3 2 2 2 2 Clouds B1 B2 OV OV OV OV OV B2 B2 OV OV OV B2 SC SC FW FW FW SC SC PoP 12hr 20 30 80 40 5 QPF 12hr 0 0 0.15 0.01 0 Rain shwrs S S S S C L D D C S Obvis PF Date 11/12 Wed 11/13/24 Thu 11/14/24 Fri 11/15/24 Sat 11/16/24 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 64 40 66 44 61 39 62 38 65 Temp 61 52 45 41 62 53 47 45 57 51 43 39 58 50 42 39 61 52 Dewpt 45 42 39 37 40 39 39 42 44 40 38 36 40 39 37 34 42 42 PWind Dir NE E SE S W NW NW NE SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC CL FW FW FW FW SC B1 SC FW FW FW FW FW FW SC FW FW PoP 12hr 0 0 0 40 20 10 5 5 5 Rain shwrs C C S S $$ TNZ071-100900- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 721 PM EST Sat Nov 9 2024 Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 72 60 71 49 Temp 64 62 60 59 62 69 71 66 64 62 62 61 64 69 71 64 57 54 51 49 Dewpt 55 52 51 52 53 58 60 58 59 60 61 60 61 60 57 55 53 50 49 47 RH 73 70 72 78 72 68 68 75 84 93 97 97 90 73 61 73 86 86 93 93 Wind Dir S E SE SW SW SW SW SW SW SW SW SW W W W NW N N N NE Wind Spd 4 4 3 3 5 8 9 8 6 5 4 3 4 4 4 3 2 2 3 4 Clouds B2 B2 OV OV OV B2 B2 B1 OV OV OV OV B2 SC FW FW FW FW FW SC PoP 12hr 20 30 90 40 0 QPF 12hr 0 0 0.34 0.01 0 Rain shwrs S S S S S C D D D C S Tstms S S Obvis PF Date 11/12 Wed 11/13/24 Thu 11/14/24 Fri 11/15/24 Sat 11/16/24 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 45 70 50 65 42 65 42 67 Temp 65 57 49 45 66 59 53 50 62 54 46 43 62 54 46 42 63 55 Dewpt 50 47 45 44 49 48 46 46 46 43 41 39 43 42 40 37 43 44 PWind Dir NE NE SW SW W NE N E W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW SC SC SC B1 SC FW FW SC SC FW FW SC SC FW PoP 12hr 0 0 5 40 20 10 0 5 0 Rain shwrs C C S $$ TNZ036-100900- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 721 PM EST Sat Nov 9 2024 Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue 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 57 67 58 72 47 Temp 62 60 59 58 61 67 67 64 61 60 60 60 64 70 71 62 53 51 48 48 Dewpt 55 52 50 51 54 58 59 59 59 59 59 59 61 58 55 53 51 49 47 46 RH 78 75 72 77 78 73 75 84 93 96 96 96 90 66 57 72 93 93 96 93 Wind Dir S S SW SW SW SW SW SW SW SW SW SW W W W NW N N N N Wind Spd 3 3 3 2 5 6 8 5 5 4 3 2 3 3 3 2 2 2 3 3 Wind Gust 17 17 14 Clouds B2 OV OV OV OV B2 B2 B2 OV OV OV B2 B1 FW FW FW FW FW FW FW PoP 12hr 30 30 90 40 0 QPF 12hr 0.01 0.01 0.34 0.01 0 Rain shwrs C C C C C S C D D L C S Sprinkles S Tstms S S Obvis PF Date 11/12 Wed 11/13/24 Thu 11/14/24 Fri 11/15/24 Sat 11/16/24 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 44 69 48 65 41 65 40 66 Temp 65 56 48 45 65 58 51 48 62 53 45 42 62 53 45 41 62 54 Dewpt 49 46 43 43 50 47 46 46 45 42 40 38 43 43 40 38 44 45 PWind Dir NE NE S SW W N N N S Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW SC SC SC B1 SC FW FW SC SC FW FW FW SC FW PoP 12hr 0 0 5 40 20 5 0 5 5 Rain shwrs C C S $$ TNZ099-100900- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 721 PM EST Sat Nov 9 2024 Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 65 60 73 51 Temp 64 62 61 59 61 64 65 64 61 61 61 61 65 71 73 66 59 55 53 51 Dewpt 52 50 50 52 54 57 59 58 59 60 61 60 62 62 59 58 55 53 50 48 RH 65 65 67 78 78 78 81 81 93 97100 97 90 73 62 75 87 93 89 89 Wind Dir SE S S S S S S S S S S S SW W NW N N N N N Wind Spd 8 10 10 9 10 10 9 6 5 4 3 2 2 3 4 3 3 3 4 5 Clouds B1 OV OV OV OV B2 B2 B2 OV OV OV B2 B1 SC FW FW FW FW FW FW PoP 12hr 20 20 70 30 0 QPF 12hr 0.01 0.02 0.35 0.01 0 Rain shwrs S S S S S S S C L L L C S Sprinkles Tstms C C Obvis PF Date 11/12 Wed 11/13/24 Thu 11/14/24 Fri 11/15/24 Sat 11/16/24 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 50 69 52 67 45 67 45 68 Temp 67 59 52 50 65 60 54 52 64 56 49 46 63 56 48 47 64 58 Dewpt 51 50 49 46 49 49 48 47 50 45 43 41 45 45 43 41 47 47 PWind Dir NE E S S NW N N N SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW CL FW FW FW SC B1 B1 SC FW FW SC FW FW FW SC SC FW PoP 12hr 0 0 5 30 20 0 0 0 5 Rain shwrs S C S $$ NCZ060-100900- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 721 PM EST Sat Nov 9 2024 Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue 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 53 63 56 70 48 Temp 58 56 55 54 58 62 63 59 59 57 58 58 63 69 68 61 56 53 51 49 Dewpt 45 44 44 47 52 55 56 56 57 57 58 57 61 59 56 55 52 49 48 46 RH 62 64 66 77 80 78 78 90 93100100 96 93 70 65 81 86 86 89 89 Max/Min RH 80 64 100 65 89 Wind Dir SE SE SE SE SE SE SE SE SE SE SE S W W W NW NW N N N Wind Dir Deg 12 12 12 12 13 15 15 13 14 14 15 16 24 27 28 31 32 34 0 1 Wind Spd 10 10 10 10 10 9 6 4 3 2 1 1 2 4 4 2 2 2 2 1 Clouds B1 B1 OV OV OV B2 B2 B2 B2 B2 OV OV B2 B1 SC FW FW SC SC SC Clouds (%) 59 69 90 96 92 87 87 76 80 85 91 93 82 52 33 17 24 28 36 40 Vsby 10 10 10 10 10 10 10 10 10 5 4 PoP 12hr 20 20 70 40 0 QPF 12hr 0 0.03 0.25 0.03 0 Rain shwrs S S S S S C C L L C S Tstms S S S Obvis PF PF Haines 3 3 LAL 1 1 1 1 1 2 2 2 1 1 1 Max Mix Hgt AGL Mix Hgt 2000 2400 Max Vent Rt 32600 13000 T Wind Dir SE SW T Wind Spd 14 4 ADI 28 11 Max LVORI 5 8 Stability E D C B D D B B G G Ceiling NONE NONE NONE NONE NONE NONE 4700 0 0 0 Sta Pres 28.07 28.04 27.99 27.97 27.90 27.86 27.86 27.86 27.89 27.94 Date 11/12 Wed 11/13/24 Thu 11/14/24 Fri 11/15/24 Sat 11/16/24 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 71 45 66 46 64 39 66 39 68 Temp 68 56 50 45 63 55 49 46 61 52 43 40 63 51 43 40 64 53 Dewpt 49 49 47 40 42 42 43 44 46 42 40 36 39 40 38 35 42 43 PWind Dir N E SE SE NW N NW NE S Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW CL FW SC SC SC SC B1 SC FW FW SC SC FW FW SC SC FW PoP 12hr 0 0 5 30 20 5 0 0 0 Rain shwrs 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 $$