Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
419 FOUS54 KMRX 310022 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 822 PM EDT Thu May 30 2024 TNZ017-310800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 822 PM EDT Thu May 30 2024 Date 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 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 48 77 50 80 60 Temp 60 54 50 51 65 73 77 70 58 53 50 55 71 78 80 73 65 62 60 62 Dewpt 50 47 45 46 44 43 43 49 48 47 44 47 51 50 51 54 53 53 55 58 RH 69 77 83 83 46 34 30 47 69 80 80 74 49 37 36 51 65 72 84 87 Wind Dir NE NE NE NE NE NE NE E E E E N S SW S S S S S SW Wind Spd 2 2 2 2 3 2 2 2 1 1 1 0 2 8 8 5 4 3 3 3 Clouds FW CL CL CL CL SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 0 0 0 5 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S L Date 06/02 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 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 61 83 61 84 64 85 64 82 Temp 73 74 62 63 80 77 64 65 81 78 66 67 81 78 67 67 80 77 Dewpt 63 62 61 61 63 64 61 62 67 67 64 65 67 66 64 65 66 65 PWind Dir SW S SW SE SW S SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B2 B1 SC B1 SC SC SC SC B1 SC B1 SC SC B1 B1 B1 B1 B1 PoP 12hr 60 20 40 10 50 20 60 30 60 Rain shwrs L C S S S C C C S S C L C S C L Tstms S C S S S C S C S S S C C S S C $$ TNZ071-310800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 822 PM EDT Thu May 30 2024 Date 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 81 58 81 64 Temp 64 59 56 57 71 79 81 76 66 61 58 61 72 78 81 75 69 66 66 65 Dewpt 54 53 52 53 54 54 54 56 54 53 52 52 56 56 57 59 59 58 60 61 RH 70 80 86 86 55 42 39 50 65 75 80 72 57 47 44 58 70 75 81 87 Wind Dir NE NE NE NE NE NE E E E SE E SE S S S S S S SW SW Wind Spd 3 3 4 4 5 4 4 3 2 2 3 1 4 12 12 6 5 5 5 6 Clouds FW FW FW SC FW SC SC SC B1 B1 B1 B1 B1 B2 B1 B2 B2 B2 OV OV PoP 12hr 0 0 0 10 50 QPF 12hr 0 0 0 0 0.03 Rain shwrs S S C C L Tstms S S Date 06/02 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 64 84 66 85 67 86 69 86 Temp 77 77 66 66 82 80 68 68 83 80 69 69 83 81 71 70 83 80 Dewpt 66 67 64 64 67 67 65 65 68 69 66 66 69 68 67 67 68 68 PWind Dir SW S SW S SW S SW SW W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B2 B1 SC B1 SC SC SC B1 SC SC B1 B1 SC B1 B1 B1 B1 SC PoP 12hr 60 20 40 20 50 30 50 30 50 Rain shwrs L C S S C C S C C C S C C C C C C Tstms S C S S C C S C C C S S C C C S C $$ TNZ036-310800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 822 PM EDT Thu May 30 2024 Date 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 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 55 81 58 81 64 Temp 62 58 56 57 71 79 81 76 65 61 58 61 72 79 81 75 69 66 64 66 Dewpt 53 52 51 51 52 53 53 56 52 50 50 52 56 57 58 59 59 60 60 62 RH 72 80 83 80 51 41 38 50 63 67 75 72 57 47 46 58 70 81 87 87 Wind Dir NE NE NE NE E E E E E NE E N S S S S S SW SW SW Wind Spd 2 3 4 5 5 3 2 2 2 2 1 0 3 10 10 5 4 3 4 5 Clouds CL CL FW SC FW FW SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 OV B2 OV PoP 12hr 0 0 0 20 50 QPF 12hr 0 0 0 0 0.06 Rain shwrs S S C C C C L Tstms S S S S S Date 06/02 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 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 63 84 65 85 67 86 67 86 Temp 77 76 65 65 82 78 67 67 83 79 69 69 84 80 69 69 84 79 Dewpt 66 66 64 64 68 67 65 66 70 68 66 67 70 68 67 67 68 67 PWind Dir SW SW SW SW SW SW SW SW W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B2 B1 SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC B1 B2 B1 SC PoP 12hr 60 20 30 20 50 30 50 30 50 Rain shwrs L C S S C C S C C C S C C C C C C Tstms C C S S S C S C C C S S C C C S C $$ TNZ099-310800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 822 PM EDT Thu May 30 2024 Date 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 86 64 82 66 Temp 67 62 60 60 75 83 86 80 71 67 64 65 72 79 82 79 72 68 66 68 Dewpt 55 56 55 55 56 55 54 56 56 54 53 53 57 59 61 62 64 63 64 65 RH 65 81 84 84 52 38 34 44 59 63 67 65 59 50 49 56 76 84 93 90 Wind Dir N N N NE E SE SE SE SE SE SE S S S S S S S S S Wind Spd 2 3 3 3 3 4 5 4 2 2 3 4 8 11 11 8 5 4 4 4 Clouds FW FW FW SC FW SC SC SC B1 SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 30 60 QPF 12hr 0 0 0 0.02 0.24 Rain shwrs C C C C L L L Tstms S S C S S S S Date 06/02 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 66 85 67 88 69 87 69 88 Temp 79 79 68 68 82 81 70 69 85 83 71 71 84 82 72 71 85 83 Dewpt 68 67 66 66 69 69 67 67 70 69 68 68 70 69 68 69 68 68 PWind Dir S S S S S S SW SW W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B2 B1 SC B1 B1 SC SC SC B1 B1 SC SC B1 B1 B1 B1 SC SC PoP 12hr 60 20 30 20 40 20 40 30 40 Rain shwrs L C S S C C S C C S S C C C C C C Tstms C C S S C C S C C S S S C C S S C $$ NCZ060-310800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 822 PM EDT Thu May 30 2024 Date 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 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 81 55 79 61 Temp 60 55 52 53 72 79 81 74 62 57 55 58 70 77 79 74 67 64 62 61 Dewpt 52 51 49 51 55 53 53 56 54 50 47 49 53 57 58 59 57 58 57 60 RH 75 86 89 93 55 41 38 53 75 77 74 72 55 50 49 59 70 81 84 97 Max/Min RH 96 38 77 49 97 Wind Dir N E N SE SE S SE SE SE SE SE SE SE S S SE SE SE S S Wind Dir Deg 0 11 0 12 15 16 15 14 12 12 12 12 15 16 17 15 15 15 16 17 Wind Spd 1 1 0 1 2 3 3 2 2 2 3 3 4 8 8 4 2 2 2 2 Clouds FW FW SC SC SC SC SC SC B1 SC B1 B1 B1 B2 B1 B2 B2 B2 OV OV Clouds (%) 6 8 29 34 35 43 37 36 53 42 56 68 61 72 67 79 80 86 93 91 Vsby 10 10 10 10 10 10 10 10 10 PoP 12hr 0 0 0 20 50 QPF 12hr 0 0 0 0 0.07 Rain shwrs S S C C C C L Tstms S S S S Haines 4 4 LAL 1 1 1 1 1 1 1 2 2 2 2 Max Mix Hgt AGL Mix Hgt 6100 3700 Max Vent Rt 42400 47200 T Wind Dir SE SE T Wind Spd 6 12 ADI 37 41 Max LVORI 7 3 Stability G G A A G F B B D D Ceiling NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE Sta Pres 27.98 28.07 28.06 28.06 28.06 28.10 28.06 27.97 27.94 27.93 Date 06/02 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 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 60 82 61 85 63 85 64 84 Temp 76 74 62 62 80 76 64 63 82 79 66 64 80 78 66 66 82 78 Dewpt 64 65 61 61 65 65 63 63 66 67 64 64 67 66 65 65 68 66 PWind Dir SW S S SE S SE S S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B2 B1 SC B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 60 30 40 20 50 20 50 30 50 Rain shwrs L C C S C C S C C S S C C C C C C Tstms C C C S C C S C C S S S C C S C 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 $$