Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
415 FOUS54 KMRX 161717 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 117 PM EDT Sun Jun 16 2024 TNZ017-170800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 117 PM EDT Sun Jun 16 2024 Date 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 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 69 88 68 89 64 Temp 89 84 75 71 69 72 82 86 86 82 75 71 68 70 81 87 88 83 73 67 64 67 Dewpt 67 68 67 66 66 68 70 69 69 70 69 68 67 67 69 66 64 64 62 61 60 62 RH 48 59 76 84 90 87 67 57 57 67 82 90 97 90 67 50 45 53 68 81 87 84 Wind Dir S SE SE E E E S SW SE SE SE E E E SE SE SE SE SE E E E Wind Spd 6 5 3 2 2 2 2 3 4 4 2 2 2 2 3 5 8 5 3 2 2 2 Clouds SC SC SC SC SC FW SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC B1 SC PoP 12hr 20 60 10 0 0 QPF 12hr 0 0.08 0 0 0 Rain shwrs C S C L C Tstms C S C L C Obvis PF PF Heat index 92 87 86 90 90 87 84 Max heat 94 82 93 93 83 90 91 82 Date 06/19 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 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 63 91 65 89 67 89 69 89 Temp 86 82 66 67 87 84 67 67 87 85 70 69 86 84 70 71 87 84 Dewpt 62 62 60 62 61 61 60 62 64 66 65 66 66 67 67 67 66 66 PWind Dir E E E E S SE SW S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC SC SC FW FW FW FW FW FW SC FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 10 5 20 10 40 Rain shwrs S S C Tstms S S C $$ TNZ071-170800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 117 PM EDT Sun Jun 16 2024 Date 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 92 71 92 68 Temp 90 84 78 75 73 74 85 90 89 85 78 73 71 73 83 90 91 86 77 71 68 70 Dewpt 70 70 70 68 68 69 72 71 72 72 72 71 70 70 71 70 68 67 65 64 63 64 RH 52 63 76 79 84 84 65 54 57 65 82 93 97 90 67 52 47 53 67 79 84 81 Wind Dir S S S N N SE SW S E E S S E E E E SE SE S E E E Wind Spd 6 5 3 2 2 2 2 3 4 3 2 2 2 1 2 3 4 3 2 2 2 2 Clouds SC SC B1 SC SC FW SC FW B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B1 B1 B1 PoP 12hr 20 40 10 0 0 QPF 12hr 0 0.50 0 0 0 Rain shwrs C S C C Tstms C S C C Obvis PF PF Heat index 96 88 91 96 96 91 88 96 95 89 Max heat 98 86 96 99 86 96 96 85 Date 06/19 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 67 92 68 91 71 91 72 92 Temp 87 86 71 69 89 88 72 71 89 87 73 73 89 87 74 74 90 87 Dewpt 66 66 64 64 65 65 64 64 66 68 68 69 69 69 69 69 68 69 PWind Dir NE E NE SE NE S SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 SC FW FW FW FW FW SC SC FW FW FW SC FW FW SC PoP 12hr 0 0 0 0 10 10 20 10 40 Rain shwrs S S C Tstms S S C $$ TNZ036-170800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 117 PM EDT Sun Jun 16 2024 Date 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 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 70 93 70 91 68 Temp 90 83 76 73 72 73 85 91 89 84 76 72 70 73 83 89 91 85 76 71 68 70 Dewpt 71 71 70 69 68 69 72 72 72 72 72 71 70 70 72 71 70 69 67 65 63 65 RH 54 67 82 87 87 87 65 54 57 67 87 97100 90 70 56 50 59 74 81 84 84 Wind Dir S S S E NW SW SW S S E S S NE E SE SE SE SE S SE NE NE Wind Spd 4 3 2 1 1 1 2 2 3 2 1 1 1 1 2 2 3 2 2 1 1 1 Clouds SC SC B1 SC SC FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 PoP 12hr 20 40 10 0 0 QPF 12hr 0 0.10 0 0 0 Rain shwrs C S C C Tstms C S C C Obvis PF PF Heat index 96 88 91 99 96 90 88 95 97 89 Max heat 99 99 100 84 95 97 85 Date 06/19 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 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 90 67 92 68 90 70 91 71 91 Temp 87 85 70 69 89 86 71 70 89 85 72 72 89 85 72 72 89 85 Dewpt 67 67 64 64 65 65 63 64 67 68 66 68 69 70 68 69 69 69 PWind Dir E NE NE N S W SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 SC FW FW FW FW FW FW SC SC FW FW FW SC SC SC PoP 12hr 0 0 0 0 10 5 20 10 40 Rain shwrs S S C Tstms S S C $$ TNZ099-170800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 117 PM EDT Sun Jun 16 2024 Date 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 94 74 91 72 Temp 94 88 80 77 75 76 85 91 94 89 79 77 75 74 81 88 90 86 78 75 73 72 Dewpt 70 71 71 69 68 69 71 71 70 70 71 70 68 67 67 67 64 64 63 62 63 64 RH 46 57 74 76 79 79 63 52 46 54 77 79 79 79 63 50 42 48 60 64 71 76 Wind Dir S S SE SE SE SE S S SE SE SE SE SE SE SE SE SE SE E E SE SE Wind Spd 5 4 2 3 2 2 5 6 8 5 3 2 2 3 5 8 8 5 4 2 2 3 Clouds SC SC SC SC SC SC FW SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 PoP 12hr 20 20 5 0 0 QPF 12hr 0.07 0 0 0 0 Rain shwrs S S S Tstms S S S Heat index 100 94 83 90 98100 94 91 Max heat 100 89 98 100 88 91 92 85 Date 06/19 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 70 94 70 91 72 92 72 93 Temp 87 86 73 72 90 89 73 72 89 87 75 73 89 87 75 73 91 87 Dewpt 65 63 62 64 64 64 63 64 66 68 69 69 68 69 69 70 69 70 PWind Dir SE SE E SE E SE S S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 SC FW FW FW FW SC FW SC FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 10 5 20 10 30 Rain shwrs S S C Tstms S S C $$ NCZ060-170800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 117 PM EDT Sun Jun 16 2024 Date 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 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 67 90 66 86 64 Temp 85 81 73 71 69 69 81 87 87 81 74 70 68 67 79 84 85 80 71 68 66 65 Dewpt 69 68 68 66 66 68 70 68 67 68 68 67 66 65 65 62 62 61 60 60 60 62 RH 59 65 84 84 90 97 69 53 52 65 82 90 93 93 62 48 46 52 68 76 81 90 Max/Min RH 97 48 97 46 90 Wind Dir S SE E SE E SE SE SE SE SE SE E SE SE SE SE SE SE E SE E E Wind Dir Deg 17 12 11 12 11 12 14 15 14 14 12 11 12 12 12 12 12 12 11 12 11 11 Wind Spd 4 2 2 2 2 2 3 5 5 4 2 2 2 2 5 8 8 4 2 2 2 2 Clouds SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B2 B1 B2 B1 Clouds (%) 39 41 35 43 34 37 27 28 46 45 64 60 62 53 50 59 58 67 70 67 71 64 Vsby 10 10 10 8 7 10 10 10 10 PoP 12hr 20 40 10 0 0 QPF 12hr 0.01 0 0 0 0 Rain shwrs C S S C C Tstms C S S C C Obvis PF PF Heat index 89 84 85 91 90 84 Max heat 90 91 92 85 86 Haines 3 4 LAL 4 2 1 3 3 1 1 1 1 MM MM Max Mix Hgt AGL Mix Hgt 5400 6100 Max Vent Rt 55200 105300 T Wind Dir SE SE T Wind Spd 8 14 ADI 48 92 Max LVORI 9 6 Stability A G G B A F F B B MM MM Ceiling 13800 NONE NONE NONE NONE NONE NONE NONE NONE MM MM Sta Pres 27.96 28.02 28.05 28.03 28.01 28.04 28.07 28.04 28.04 MM MM Date 06/19 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 Sun 06/23/24 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 62 89 62 88 65 88 68 89 Temp 84 80 66 64 86 82 66 64 86 82 68 67 86 83 71 70 87 82 Dewpt 61 60 60 61 60 60 61 62 64 68 66 66 66 67 66 66 67 69 PWind Dir SE E E E SE SE S SE SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 SC FW FW FW SC SC SC SC SC FW SC SC SC SC SC PoP 12hr 0 0 0 5 20 10 30 20 50 Rain shwrs S S C S S C C Tstms S S C S 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 $$