Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
818 FOUS54 KMRX 011850 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 250 PM EDT Tue Oct 1 2024 TNZ017-020800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 250 PM EDT Tue Oct 1 2024 Date 10/01/24 Wed 10/02/24 Thu 10/03/24 Fri 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 63 78 54 79 58 Temp 79 71 66 66 64 64 69 75 75 67 61 58 55 55 68 77 78 69 63 60 59 59 Dewpt 64 65 64 63 63 62 65 63 61 61 60 58 55 55 63 63 62 62 63 60 59 59 RH 60 81 93 90 97 93 87 66 62 81 97100100100 84 62 58 78100100100100 Wind Dir W W NW W W NW N N N N NE NE E E SE W SW SE SE SE SE SE Wind Spd 5 3 1 1 1 1 3 4 5 3 2 1 1 2 2 3 2 1 2 2 1 1 Clouds SC B1 B1 B2 B2 B2 B1 SC FW SC FW FW SC SC FW FW FW SC B1 B1 B1 B1 PoP 12hr 20 5 0 0 5 QPF 12hr 0.01 0 0 0 0 Rain shwrs C S S Obvis F F Date 10/04 Sat 10/05/24 Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 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 78 59 79 56 78 56 70 47 69 Temp 77 69 62 60 77 69 60 57 77 68 61 56 70 60 51 48 68 59 Dewpt 66 64 62 60 60 58 58 56 61 60 58 55 55 50 46 45 49 48 PWind Dir SW E NE E SW SW NW N N Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 SC SC SC FW CL FW FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 20 5 0 0 5 20 10 5 5 Rain shwrs S S S Tstms S $$ TNZ071-020800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 250 PM EDT Tue Oct 1 2024 Date 10/01/24 Wed 10/02/24 Thu 10/03/24 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 80 56 83 62 Temp 79 73 70 68 66 64 70 78 79 71 64 60 57 57 71 80 83 75 69 67 64 63 Dewpt 64 66 66 66 64 63 65 65 63 63 63 60 57 57 64 64 63 64 66 66 64 63 RH 60 79 87 93 93 97 84 64 58 76 97100100100 79 58 51 69 90 97100100 Wind Dir NW SW W N N SE N N N N NE NE NE NE NE W W SE SE S SE SE Wind Spd 3 3 1 0 0 1 3 4 5 5 3 2 2 2 2 2 2 2 2 2 1 1 Clouds SC SC B1 B1 B2 B2 B1 SC FW FW FW FW SC SC SC SC FW SC B1 B1 B2 B1 PoP 12hr 10 0 0 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs S Obvis PF PF Date 10/04 Sat 10/05/24 Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 62 82 60 82 59 75 50 73 Temp 80 74 66 63 81 72 64 61 80 73 65 59 74 66 56 51 70 64 Dewpt 67 65 65 62 65 62 62 60 64 62 60 57 57 52 49 47 51 50 PWind Dir SW SE NE E SW SW N NE NE Wind Char LT LT LT LT LT LT GN LT LT Avg Clouds SC SC SC SC FW FW FW SC FW FW FW SC SC FW FW FW FW FW PoP 12hr 20 0 0 0 5 20 5 5 0 Rain shwrs S S Tstms S $$ TNZ036-020800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 250 PM EDT Tue Oct 1 2024 Date 10/01/24 Wed 10/02/24 Thu 10/03/24 Fri 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 62 79 57 82 61 Temp 78 73 68 66 64 63 72 78 78 70 64 61 59 58 71 79 81 71 67 65 64 62 Dewpt 64 66 65 65 63 62 66 64 63 62 61 60 59 58 63 63 62 64 64 64 64 62 RH 62 79 90 97 97 97 81 62 60 76 90 97100100 76 58 53 79 90 97100100 Wind Dir NW NW NW N N N N N N NE NE N NE NE E S SW SE SE W NW NE Wind Spd 3 2 1 1 1 1 3 3 4 3 2 2 2 2 2 2 2 1 1 1 1 1 Clouds SC SC SC SC SC SC SC SC SC SC FW FW FW SC SC FW FW FW SC B1 B1 SC PoP 12hr 20 0 0 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs S S Obvis PF Date 10/04 Sat 10/05/24 Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 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 82 61 82 59 82 57 75 50 73 Temp 81 73 64 62 81 71 63 60 81 72 62 57 74 64 54 51 72 63 Dewpt 67 66 64 62 65 61 61 59 65 62 60 55 56 51 48 46 51 50 PWind Dir SW N NE NE SW W N N NE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC SC SC FW FW FW FW FW FW FW SC FW FW FW FW CL FW PoP 12hr 20 0 0 0 5 20 10 5 0 Rain shwrs S S Tstms S $$ TNZ099-020800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 250 PM EDT Tue Oct 1 2024 Date 10/01/24 Wed 10/02/24 Thu 10/03/24 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 82 59 84 64 Temp 82 75 71 68 66 65 73 80 81 74 67 64 60 60 71 82 83 75 71 68 66 64 Dewpt 64 67 66 66 64 63 66 65 63 64 64 63 60 60 64 64 63 65 66 66 65 64 RH 55 76 84 93 93 93 79 60 54 71 90 97100100 79 55 51 71 84 93 97100 Wind Dir N N N N N N NE N N N N N NE N E S SE SE SE SE E SE Wind Spd 6 4 2 2 2 2 5 4 5 4 2 2 2 2 2 3 4 3 2 1 1 1 Clouds SC FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs S Obvis PF Date 10/04 Sat 10/05/24 Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 63 84 62 85 61 79 53 75 Temp 80 75 67 64 82 75 68 63 83 75 65 62 78 68 59 54 73 65 Dewpt 67 66 66 63 66 64 63 62 64 62 62 57 58 52 49 48 53 51 PWind Dir SE N NE NE SE W N N N Wind Char LT LT LT LT LT LT LT GN LT Avg Clouds B1 SC SC SC SC FW SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 0 0 0 5 5 5 5 0 Rain shwrs S Tstms S $$ NCZ060-020800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 250 PM EDT Tue Oct 1 2024 Date 10/01/24 Wed 10/02/24 Thu 10/03/24 Fri 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 59 78 54 81 56 Temp 78 70 65 63 61 60 69 78 77 69 60 57 56 55 70 80 79 70 63 61 58 57 Dewpt 61 63 62 62 60 58 65 64 62 63 60 57 56 55 65 64 63 64 63 61 58 57 RH 56 78 90 97 97 93 87 62 60 81100100100100 84 58 58 81100100100100 Max/Min RH 97 58 100 54 100 Wind Dir NW NW N N N NE NW NW NW NW N N N N SE S S SE SE E E E Wind Dir Deg 32 31 33 0 0 5 32 31 32 30 0 0 0 0 15 17 17 15 13 11 11 10 Wind Spd 6 3 1 0 1 1 2 4 5 2 0 0 0 0 2 3 3 2 1 1 1 1 Clouds SC FW SC B1 B2 B2 SC FW FW FW FW FW SC B1 SC SC SC SC SC SC B1 B2 Clouds (%) 40 25 35 53 78 71 30 23 15 12 14 24 49 56 40 35 40 49 43 39 61 77 Vsby 10 10 10 10 6 1 10 10 10 10 10 PoP 12hr 10 0 0 5 5 QPF 12hr 0 0 0 0 0 Rain shwrs S Obvis F Haines 2 2 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 4300 4700 Max Vent Rt 25700 27000 T Wind Dir N S T Wind Spd 4 5 ADI 22 24 Max LVORI 8 10 Stability B F F B B G F B B G F Ceiling 9800 0 NONE NONE NONE NONE NONE 8000 NONE NONE NONE Sta Pres 27.85 27.86 27.88 27.85 27.86 27.89 27.93 27.95 27.97 28.03 28.05 Date 10/04 Sat 10/05/24 Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 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 77 58 81 57 80 56 76 48 73 Temp 77 69 61 59 80 70 61 58 80 70 60 57 76 65 54 49 72 60 Dewpt 64 64 61 59 63 63 61 58 61 60 59 56 56 52 50 47 51 50 PWind Dir SE N NE SE S SE NW N NW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 SC SC FW SC SC SC FW FW SC FW FW FW FW FW FW PoP 12hr 20 0 0 0 5 10 5 5 0 Rain shwrs S Tstms 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 $$