Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
070 FOUS54 KMRX 020022 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 821 PM EDT Sat Jun 1 2024 TNZ017-020800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 821 PM EDT Sat Jun 1 2024 Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 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 77 61 82 61 Temp 65 61 60 60 69 72 75 72 66 63 61 63 71 78 81 78 68 63 62 64 Dewpt 43 43 47 56 60 63 63 64 63 62 61 63 65 65 63 65 63 62 61 63 RH 45 51 62 87 73 73 66 76 90 97100100 81 64 54 64 84 97 97 97 Wind Dir SE SE E SE S SW SW S S S S S SW W W SW SE SE E SE Wind Spd 3 2 1 2 4 5 5 2 2 1 1 1 2 4 3 2 1 1 1 0 Clouds OV OV OV B2 B2 B2 B1 B1 SC B1 B1 B1 SC SC FW SC SC SC SC FW PoP 12hr 40 60 30 30 5 QPF 12hr 0.02 0.06 0.06 0 0 Rain shwrs S C C C C C C C C S S C C Tstms S C C C S S C C Obvis PF Date 06/04 Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 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 86 64 81 66 82 59 76 56 76 Temp 83 79 66 66 79 77 68 68 79 77 65 60 74 71 59 59 74 72 Dewpt 64 66 63 65 69 68 66 66 65 63 63 59 55 54 53 55 56 55 PWind Dir SW SE SW SW SW W W W W Wind Char LT LT LT LT GN LT GN LT LT Avg Clouds SC SC B1 B1 B1 B1 B1 B2 SC SC SC SC FW SC SC SC SC SC PoP 12hr 30 30 70 60 60 40 30 10 20 Rain shwrs C C C C L L C L C C C S C S S Tstms C C C C L L C S C C C S $$ TNZ071-020800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 821 PM EDT Sat Jun 1 2024 Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 79 64 84 65 Temp 67 64 63 64 70 75 78 76 69 66 64 66 75 82 84 80 71 67 65 67 Dewpt 53 53 56 60 63 66 67 67 66 65 64 65 67 67 66 68 66 64 63 65 RH 61 67 78 87 78 74 69 74 90 97100 97 76 61 55 67 84 90 93 93 Wind Dir S SW SW SW SW SW SW SW S S S SW SW W W SW SE SE S SE Wind Spd 3 3 3 3 5 8 8 3 2 1 1 1 2 3 3 2 1 2 1 1 Clouds B2 OV OV B2 B2 B2 B2 B1 B1 SC B1 B1 SC SC FW SC FW SC SC SC PoP 12hr 50 40 20 20 5 QPF 12hr 0.02 0.09 0.09 0 0 Rain shwrs C C C C C C C S S S S S Tstms S S S C C S S S S Heat index 85 83 Max heat 85 86 Date 06/04 Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 67 84 68 85 63 80 60 80 Temp 85 81 70 68 82 80 71 70 83 81 68 64 77 75 62 62 77 75 Dewpt 68 69 68 67 72 69 68 69 68 67 65 62 57 57 57 57 58 60 PWind Dir SW S SW SW SW W W W W Wind Char LT LT GN LT GN LT LT LT LT Avg Clouds SC SC B1 B1 B1 B1 B2 B2 SC SC SC SC FW FW SC SC SC SC PoP 12hr 40 40 70 60 50 30 20 10 20 Rain shwrs S C S C L L L C C C C S S S S S Tstms S C S C C L L C S C C S S $$ TNZ036-020800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 821 PM EDT Sat Jun 1 2024 Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 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 61 79 64 85 64 Temp 64 63 63 63 69 74 77 75 68 65 64 66 74 82 84 79 70 66 64 66 Dewpt 54 55 57 60 64 66 66 68 66 65 64 66 68 68 67 68 66 64 63 65 RH 70 75 81 90 84 76 69 79 93100100100 82 63 57 69 87 93 97 97 Wind Dir S W SW SW SW SW SW SW SW SW SW S SW SW SW S SE NE SE SE Wind Spd 2 2 2 2 3 6 5 2 1 1 1 1 2 2 2 1 1 1 1 1 Wind Gust 13 Clouds B2 OV OV OV B2 B2 B1 SC SC SC B1 B1 B1 SC FW SC FW SC SC SC PoP 12hr 50 40 20 10 5 QPF 12hr 0.10 0.18 0.04 0 0 Rain shwrs C C C C C C C S S S Tstms S S S S C C S S Heat index 85 87 Max heat 85 87 Date 06/04 Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 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 87 67 84 67 85 61 80 58 80 Temp 85 81 69 69 82 79 70 68 83 80 66 63 78 74 60 60 78 74 Dewpt 68 69 67 67 72 70 68 68 68 66 63 59 56 57 55 57 58 59 PWind Dir SW SW SW SW SW W W W W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 B1 B1 B1 B2 B1 SC SC SC FW FW FW FW SC SC SC PoP 12hr 40 40 70 60 50 30 20 10 20 Rain shwrs S C S C L L L C C C C S S S S S Tstms S C S C C L L C S C C S S $$ TNZ099-020800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 821 PM EDT Sat Jun 1 2024 Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 82 66 87 68 Temp 68 66 66 66 70 77 80 79 72 68 66 68 76 84 86 83 74 70 68 70 Dewpt 61 63 64 65 66 68 69 69 68 67 66 67 69 68 67 68 68 67 66 67 RH 78 90 93 97 87 74 69 72 87 97100 97 79 59 53 61 82 90 93 90 Wind Dir S S S S S S S S S S S S S SW SW S S S S S Wind Spd 5 3 4 4 5 5 5 2 1 1 1 1 2 2 2 2 1 1 1 1 Wind Gust 13 17 Clouds OV B2 OV B2 B2 B1 SC SC SC SC B1 B1 SC SC SC SC FW SC SC SC PoP 12hr 50 40 10 10 10 QPF 12hr 0.22 0.06 0 0 0 Rain shwrs C C C C C S S C Tstms S S C S C S S Heat index 83 87 89 86 Max heat 84 87 89 83 Date 06/04 Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 69 88 69 88 66 84 61 83 Temp 87 83 71 71 85 82 72 71 86 84 72 67 81 78 64 63 81 79 Dewpt 68 69 70 70 72 70 70 69 68 68 67 64 57 57 57 58 58 60 PWind Dir S S SW SW SW W NW NW NW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 SC SC B1 B1 B1 SC FW SC FW FW FW FW FW FW FW PoP 12hr 40 40 60 50 40 20 10 5 10 Rain shwrs C C S C C L C C C C S Tstms C C S C C L C C C C S $$ NCZ060-020800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 821 PM EDT Sat Jun 1 2024 Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 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 77 59 84 61 Temp 62 61 61 60 67 72 75 73 65 61 60 62 73 81 83 78 68 63 61 63 Dewpt 53 54 57 59 62 63 65 65 64 61 60 62 67 65 65 65 64 62 61 63 RH 72 78 87 96 84 73 71 76 97100100100 81 58 55 64 87 97100100 Max/Min RH 100 64 100 55 100 Wind Dir SE SE SE SE S S S SE N N N N SW W W S N N N N Wind Dir Deg 13 13 13 14 17 18 18 13 0 0 0 0 21 24 27 18 0 0 0 0 Wind Spd 4 3 3 3 4 5 4 2 0 0 0 0 1 3 2 1 0 0 0 0 Wind Gust 13 Clouds B2 OV OV OV B2 B2 B1 SC SC B1 B2 B1 SC SC FW SC FW FW SC SC Clouds (%) 84 92 94 90 86 78 69 48 37 61 71 59 47 38 25 30 22 22 37 41 Vsby 10 10 10 10 10 10 10 10 10 5 3 PoP 12hr 60 50 20 20 10 QPF 12hr 0.06 0.04 0.02 0 0 Rain shwrs C C C C C C C S S S S S S S Tstms S S C C S S S S Obvis PF PF Haines 3 4 LAL 2 2 1 3 3 2 1 2 2 1 1 Max Mix Hgt AGL Mix Hgt 3200 5200 Max Vent Rt 39800 29600 T Wind Dir S SW T Wind Spd 10 4 ADI 35 26 Max LVORI 8 10 Stability D D B A F F A A G G Ceiling NONE NONE NONE NONE NONE NONE NONE 23500 8900 8000 Sta Pres 27.95 27.96 27.96 27.92 27.92 27.91 27.87 27.81 27.84 27.85 Date 06/04 Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 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 86 63 84 64 83 60 80 55 79 Temp 84 79 66 64 81 78 67 65 81 78 67 61 77 73 58 57 77 73 Dewpt 66 67 65 64 69 68 66 65 66 66 64 61 56 56 54 55 56 58 PWind Dir S SE S S W W NW NW NW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC SC B1 B1 B1 B1 B2 SC SC SC SC FW FW FW FW SC FW PoP 12hr 40 40 70 50 50 30 20 10 20 Rain shwrs S C S C L L C C C C C S S S S S Tstms S C S C C L C C C C C 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 $$