Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
471 FOUS54 KMRX 151949 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 349 PM EDT Sat Jun 15 2024 TNZ017-160800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 349 PM EDT Sat Jun 15 2024 Date 06/15/24 Sun 06/16/24 Mon 06/17/24 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 66 89 69 89 68 Temp 87 82 71 69 67 70 82 87 86 81 75 71 69 72 83 88 87 82 75 70 68 70 Dewpt 59 60 58 59 61 64 66 66 66 68 67 67 66 68 71 69 68 68 67 67 66 67 RH 39 47 63 70 81 81 58 50 51 65 76 87 90 87 67 54 53 63 76 90 93 90 Wind Dir N N NE E E E S S S S SE SE E E S SE SE SE SE SE E E Wind Spd 5 4 3 2 2 3 4 5 6 5 2 2 2 1 2 3 5 3 2 2 2 2 Clouds CL CL FW SC SC FW SC SC SC B1 B1 SC SC FW SC B1 B1 B2 B1 B1 B1 SC PoP 12hr 0 20 20 40 10 QPF 12hr 0 0.01 0 0.01 0 Rain shwrs S S S C C C Tstms S S S S C C Heat index 84 88 92 91 85 Max heat 87 92 91 83 93 94 84 Date 06/18 Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 65 91 64 91 65 92 66 91 Temp 88 84 68 67 88 84 68 68 89 85 68 68 89 86 70 69 89 85 Dewpt 65 63 61 62 62 63 61 63 62 63 61 62 62 64 64 65 64 67 PWind Dir SE E E E E SE SW SE SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC B1 B1 B1 SC B1 B1 SC FW SC FW FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 5 5 10 5 30 Rain shwrs C Tstms C $$ TNZ071-160800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 349 PM EDT Sat Jun 15 2024 Date 06/15/24 Sun 06/16/24 Mon 06/17/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 92 72 92 71 Temp 91 87 77 72 69 71 86 92 89 85 79 75 72 74 85 91 89 85 78 73 71 73 Dewpt 66 66 65 64 63 65 68 69 68 70 70 71 69 70 71 70 70 71 70 69 68 69 RH 44 50 67 76 81 81 55 47 50 61 74 87 90 87 63 50 54 63 76 87 90 87 Wind Dir NE NE E NE NE NE SW SW S SE S SE SE SE S S SE SE SE SE SE SE Wind Spd 5 4 2 2 2 2 2 5 6 5 3 2 2 2 2 3 4 3 2 2 2 2 Clouds CL FW FW CL FW FW FW FW SC B1 B1 SC SC SC SC B1 B1 B2 B1 B1 B1 B1 PoP 12hr 5 20 20 30 5 QPF 12hr 0 0.18 0 0 0 Rain shwrs S S S C C Tstms S S S C C Heat index 94 89 97 93 90 90 97 94 90 Max heat 94 84 97 95 87 97 97 87 Date 06/18 Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 69 92 69 93 69 94 70 92 Temp 89 87 72 71 89 87 72 71 90 88 73 71 91 89 74 72 91 87 Dewpt 68 67 63 64 66 67 65 65 66 66 64 65 65 66 67 68 68 68 PWind Dir SE SE NE SE NE SE NE S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B2 B1 B1 B1 B1 SC SC SC SC FW FW FW SC FW FW SC PoP 12hr 0 0 0 0 5 5 10 5 20 Rain shwrs S Tstms S $$ TNZ036-160800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 349 PM EDT Sat Jun 15 2024 Date 06/15/24 Sun 06/16/24 Mon 06/17/24 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 68 93 71 92 71 Temp 91 86 75 71 69 70 84 91 91 84 78 73 71 73 86 91 89 82 77 73 71 73 Dewpt 66 66 64 61 60 63 68 69 70 70 70 70 69 70 72 71 71 71 70 69 69 70 RH 44 51 69 71 73 78 59 49 50 63 76 90 93 90 63 52 56 69 79 87 93 90 Wind Dir NE NE NE NE NE NE S SW S SE S S SW S S S SE SE SE E E S Wind Spd 3 2 2 2 2 1 2 3 4 3 2 1 1 1 2 3 2 2 2 1 1 1 Clouds CL CL CL CL FW FW FW FW SC SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 20 20 30 10 QPF 12hr 0 0.06 0 0 0 Rain shwrs S S S C C Tstms S S S C C Heat index 94 87 96 97 88 92 98 95 86 Max heat 94 82 96 98 85 98 98 83 Date 06/18 Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 92 69 92 69 93 70 94 70 93 Temp 89 86 71 71 89 85 71 71 90 87 72 72 92 88 73 71 92 85 Dewpt 69 69 64 64 66 68 65 65 66 67 65 65 66 66 66 68 69 69 PWind Dir SE E NE NE NE NW SE W SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B2 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW SC PoP 12hr 5 0 0 0 5 0 10 5 20 Rain shwrs S Tstms S $$ TNZ099-160800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 349 PM EDT Sat Jun 15 2024 Date 06/15/24 Sun 06/16/24 Mon 06/17/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 74 94 73 Temp 95 91 81 76 73 75 87 92 93 89 80 77 74 76 84 90 93 88 81 77 74 74 Dewpt 67 69 69 68 68 69 69 69 69 70 71 71 70 69 71 70 68 68 68 67 67 67 RH 40 49 67 76 84 82 55 47 46 54 74 82 87 79 65 52 44 52 65 71 79 79 Wind Dir NE NE NE NE NE E S S S S SE SE SE SE SE SE SE SE SE SE SE SE Wind Spd 3 2 2 1 1 1 3 5 6 4 3 2 2 3 5 6 8 5 3 2 2 3 Clouds CL CL FW FW FW FW FW SC SC SC SC B1 SC B1 B1 B1 SC B1 B1 B1 B1 B1 PoP 12hr 0 30 20 20 5 QPF 12hr 0 0.09 0 0 0 Rain shwrs C C S S S Tstms C C S Heat index 99 96 84 91 97 98 94 83 89 96 97 92 84 Max heat 101 89 97 99 89 96 98 89 Date 06/18 Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 71 92 72 94 72 95 72 93 Temp 89 87 76 72 89 87 74 73 91 89 74 73 92 90 75 73 92 88 Dewpt 65 63 61 64 64 64 64 64 64 64 64 65 65 67 68 68 68 69 PWind Dir SE SE SE SE SE SE SE S SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 B1 B1 SC B1 SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 5 0 0 0 5 0 5 5 20 Rain shwrs S Tstms S $$ NCZ060-160800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 349 PM EDT Sat Jun 15 2024 Date 06/15/24 Sun 06/16/24 Mon 06/17/24 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 67 89 67 89 66 Temp 91 85 74 70 68 70 84 86 85 81 74 70 68 69 81 87 88 82 74 69 66 68 Dewpt 65 68 67 66 65 67 67 66 67 70 70 68 67 67 69 67 67 66 66 65 64 64 RH 42 57 79 87 90 90 57 51 55 69 87 93 97 93 67 52 50 58 76 87 93 87 Max/Min RH 93 50 100 48 97 Wind Dir N N SE E E E SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind Dir Deg 33 1 12 11 11 11 13 17 15 12 12 12 12 12 14 15 14 13 12 12 12 12 Wind Spd 3 2 1 1 1 2 3 5 5 2 2 2 2 2 3 6 5 3 2 2 2 2 Clouds FW FW FW FW FW FW FW B1 SC SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 Clouds (%) 16 18 21 18 12 10 20 51 39 45 33 56 64 51 55 59 50 57 59 64 68 61 Vsby 10 10 10 10 10 10 10 10 10 10 PoP 12hr 10 40 20 40 5 QPF 12hr 0 0.09 0.14 0 0 Rain shwrs S C C S C C Tstms S C C S C C Heat index 88 87 88 85 84 90 91 Max heat 93 91 89 90 91 Haines 4 4 LAL 2 1 1 3 3 2 1 3 3 1 1 Max Mix Hgt AGL Mix Hgt 4900 6500 Max Vent Rt 45200 80600 T Wind Dir SE SE T Wind Spd 9 10 ADI 39 70 Max LVORI 6 6 Stability A G G B A F F B B F F Ceiling 9800 11700 0 11700 15900 NONE NONE NONE NONE NONE NONE Sta Pres 27.88 27.92 27.99 27.97 27.99 28.03 28.05 28.03 28.01 28.03 28.07 Date 06/18 Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 88 64 89 64 90 63 92 65 89 Temp 85 81 68 65 86 82 66 66 87 83 66 65 89 85 68 66 87 82 Dewpt 63 61 60 61 61 61 60 61 61 62 60 62 62 65 64 65 65 68 PWind Dir SE SE SE E SE E SE SE SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B2 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 5 0 5 0 5 5 20 5 30 Rain shwrs S C Tstms 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 $$