Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
431 FOUS54 KMRX 300022 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 822 PM EDT Wed May 29 2024 TNZ017-300800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 822 PM EDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 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 50 72 45 76 48 Temp 58 54 51 54 63 69 72 67 56 50 45 50 64 72 76 69 57 51 48 52 Dewpt 49 50 49 52 53 52 51 50 47 45 42 44 43 41 41 47 46 45 44 47 RH 72 86 93 93 70 55 48 54 72 83 89 80 46 33 28 45 67 80 86 83 Wind Dir NW NW NW NW N NW NW N N NE NE NE NE N N NE E E N E Wind Spd 3 1 1 1 2 5 5 5 2 2 2 2 2 3 3 2 1 0 0 2 Clouds FW FW SC SC SC FW SC FW CL CL CL CL CL FW FW FW FW FW FW SC PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Date 06/01 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 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 80 57 78 61 81 62 84 64 83 Temp 77 74 60 60 75 73 63 63 77 76 64 64 81 78 66 66 80 79 Dewpt 50 55 53 55 59 60 59 61 63 63 62 62 64 65 63 64 67 68 PWind Dir SW SE SW S SW S SW S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC PoP 12hr 5 20 40 20 40 20 40 20 50 Rain shwrs S C C S S C C S S S C S C C Tstms C S S S C S S S C S S C $$ TNZ071-300800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 822 PM EDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 77 53 78 55 Temp 62 58 55 57 67 75 77 73 63 57 53 55 69 75 78 73 63 57 55 57 Dewpt 52 52 52 54 55 54 53 55 54 52 49 49 49 47 47 50 51 50 50 51 RH 70 80 90 90 65 48 43 53 72 83 86 80 49 37 33 44 65 77 83 80 Wind Dir N N NE NE NE NE N NE NE NE NE NE NE NE NE NE E E E E Wind Spd 2 1 1 1 3 5 5 5 4 3 4 4 5 4 5 4 2 1 1 2 Clouds FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW SC FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 06/01 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 61 79 64 83 65 85 67 86 Temp 79 75 63 63 76 75 66 66 80 79 67 67 83 81 69 69 84 82 Dewpt 53 60 57 58 63 64 63 63 66 66 65 65 67 68 65 66 69 70 PWind Dir SW S SW S SW S SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC B1 B2 B2 B2 B2 B1 B1 SC SC SC B1 SC SC SC SC SC SC PoP 12hr 10 40 40 20 40 20 40 30 50 Rain shwrs C C C C S S C C S S C C C C C C Tstms S S S C S S S C S S S C C C S C $$ TNZ036-300800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 822 PM EDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 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 53 77 53 79 55 Temp 60 56 54 57 69 75 77 71 60 55 53 55 68 76 79 72 62 58 55 57 Dewpt 51 51 51 53 55 54 53 54 52 50 48 48 48 46 45 49 48 47 48 51 RH 72 83 90 86 61 48 43 55 75 83 83 77 49 34 30 44 60 67 77 80 Wind Dir NW NW NE NE NE NE N N N NE NE NE E E E NE NE NE NE E Wind Spd 2 2 2 2 2 2 3 3 3 3 3 4 4 3 2 2 2 1 1 1 Clouds CL CL CL FW FW FW SC FW CL FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 06/01 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 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 81 61 78 63 82 65 84 66 87 Temp 79 75 63 63 76 74 65 65 80 77 67 67 82 79 68 68 84 81 Dewpt 53 59 57 58 64 64 62 63 67 66 65 65 69 68 65 66 70 70 PWind Dir S SW SW SW SW SW SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 SC SC B1 B1 SC PoP 12hr 20 40 40 20 40 20 40 30 50 Rain shwrs S C C C C S S C C S S C C C S C C Tstms S S S S C S S S C S S S C C S S C $$ TNZ099-300800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 822 PM EDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 81 57 83 60 Temp 67 61 58 59 71 78 80 76 66 61 58 58 71 80 83 78 67 62 60 62 Dewpt 53 53 53 54 55 53 52 55 55 54 53 52 53 52 52 54 55 54 52 52 RH 61 75 83 83 57 42 38 48 68 78 83 80 53 38 34 43 65 75 75 70 Wind Dir N N N N NE NE N NE N NE NE NE NE E E E E E SE SE Wind Spd 3 2 2 2 3 3 4 3 2 3 3 3 3 4 4 3 2 1 1 2 Clouds SC FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC B1 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Date 06/01 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 65 80 65 85 68 86 68 89 Temp 80 78 68 65 77 77 67 67 82 80 70 69 84 81 70 70 87 84 Dewpt 56 60 61 61 65 65 65 65 67 68 67 66 68 67 67 68 69 69 PWind Dir S S S S S S S S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 20 50 40 30 30 20 30 20 40 Rain shwrs S C C C C C S C C S S C C S S C C Tstms S C C C C C S S C S S C C S S S C $$ NCZ060-300800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 822 PM EDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 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 49 77 47 81 52 Temp 60 55 51 52 67 75 75 70 58 52 48 51 69 79 81 73 62 56 52 55 Dewpt 50 49 49 51 53 52 51 52 52 50 48 50 53 52 52 55 54 50 46 48 RH 69 80 93 96 61 45 43 53 80 93100 96 57 39 37 53 75 80 80 77 Max/Min RH 100 42 100 37 80 Wind Dir NW NW N N N NW NW N N NE N N SE W W SW E E SE SE Wind Dir Deg 30 30 0 0 33 31 32 33 1 5 0 0 12 25 28 20 11 11 12 12 Wind Spd 2 1 0 0 2 4 5 2 1 1 0 0 1 2 3 2 1 1 1 2 Clouds FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC SC Clouds (%) 22 21 35 19 10 6 9 6 7 9 10 19 17 17 15 26 24 27 41 47 Vsby 10 10 10 10 10 10 10 10 10 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Haines 4 4 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 5900 5800 Max Vent Rt 48500 26700 T Wind Dir N N T Wind Spd 6 3 ADI 42 23 Max LVORI 8 8 Stability G G A A G G A A G G Ceiling NONE NONE 0 0 NONE NONE NONE NONE NONE NONE Sta Pres 27.97 28.01 27.96 27.96 27.98 28.03 28.02 28.01 28.04 28.08 Date 06/01 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 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 79 58 77 59 81 61 84 62 85 Temp 76 73 61 59 74 72 62 61 78 75 64 62 81 77 64 64 83 78 Dewpt 50 55 53 56 60 62 60 61 64 65 62 62 65 67 63 64 67 68 PWind Dir S SE S SE S SE S S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 SC SC SC SC PoP 12hr 20 40 50 20 40 20 40 30 50 Rain shwrs S C C C C S S C C S S C C C S C C Tstms S S C S S C C S S C C C S S C This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$