Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
446 FOUS54 KMRX 130519 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 118 AM EDT Thu Jun 13 2024 TNZ017-132000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 118 AM EDT Thu Jun 13 2024 Date Thu 06/13/24 Fri 06/14/24 Sat 06/15/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 62 88 63 88 Temp 63 65 78 84 85 81 71 66 62 67 80 87 88 82 72 67 63 66 76 84 87 81 Dewpt 61 62 64 63 62 63 64 63 62 64 67 64 64 65 65 65 63 65 65 59 57 59 RH 93 90 62 49 46 54 79 90100 90 65 46 45 56 79 93100 97 69 43 36 47 Wind Dir NE SE SW W W SW SE E SE S W W W W N N NE NE NE N N NE Wind Spd 1 1 1 3 3 2 1 1 1 0 3 5 8 5 2 1 1 1 2 4 8 5 Clouds SC FW FW FW FW FW FW FW FW FW FW SC FW SC FW FW FW CL FW FW FW FW PoP 12hr 10 5 10 5 5 QPF 12hr 0 0 0 0 0 Obvis PF Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 91 68 91 68 90 66 90 Temp 67 68 89 84 70 70 90 83 70 70 88 83 69 69 87 83 Dewpt 59 62 64 65 66 67 67 67 66 66 65 64 63 64 62 64 PWind Dir E S SE S SE SE SE SE Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 PoP 12hr 0 20 10 30 5 20 10 20 Rain shwrs S S C S S S Tstms S S C S S $$ TNZ071-132000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 118 AM EDT Thu Jun 13 2024 Date Thu 06/13/24 Fri 06/14/24 Sat 06/15/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 67 90 69 92 Temp 66 68 81 86 89 84 74 70 67 70 82 88 90 85 76 70 69 71 82 89 91 86 Dewpt 63 64 66 64 65 66 68 67 66 67 68 67 65 66 69 67 66 68 69 65 64 65 RH 90 87 60 48 45 55 82 90 97 90 63 50 44 53 79 90 90 90 65 45 41 50 Wind Dir NE NE SW W W S SE S S SW W W W W NE E NE NE NE NE N NE Wind Spd 1 1 1 2 2 2 1 1 1 1 2 4 6 4 2 1 2 2 3 5 6 4 Clouds B1 SC CL FW FW FW FW FW FW SC FW FW FW FW FW CL FW FW FW FW FW FW PoP 12hr 5 0 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 85 91 85 Max heat 87 91 82 91 92 85 91 93 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 95 72 91 71 90 70 91 Temp 71 71 93 88 75 74 90 84 73 73 88 86 72 72 88 85 Dewpt 64 65 67 69 69 70 69 71 69 69 69 68 66 66 67 68 PWind Dir NE S SE S S E SE E Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 5 20 10 30 10 30 10 20 Rain shwrs S S C S C S Tstms S S C S C S $$ TNZ036-132000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 118 AM EDT Thu Jun 13 2024 Date Thu 06/13/24 Fri 06/14/24 Sat 06/15/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 67 91 68 92 Temp 64 67 81 87 89 84 73 69 67 70 84 90 91 84 75 70 68 71 81 88 91 85 Dewpt 59 62 66 65 65 67 66 65 65 67 69 67 65 66 68 67 66 68 69 65 63 64 RH 84 84 60 48 45 57 79 87 93 90 61 47 42 55 79 90 93 90 67 47 40 50 Wind Dir NE NE S SW SW W E NW SW SW SW W W NW N N N NE NE NE NE NE Wind Spd 1 1 1 2 2 1 1 1 1 1 2 2 3 3 2 2 2 2 2 4 4 2 Clouds SC SC FW FW FW FW FW FW FW SC FW SC FW FW FW FW FW FW FW CL FW FW PoP 12hr 5 0 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 87 88 93 84 Max heat 89 91 82 93 94 83 90 92 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 95 71 91 71 89 70 90 Temp 70 70 92 86 73 73 90 82 73 73 87 83 72 72 88 84 Dewpt 61 64 68 70 68 69 69 70 69 69 69 69 66 67 68 69 PWind Dir NE S S S SW SE W SE Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 0 20 10 30 10 30 10 20 Rain shwrs S S C S C S Tstms S S C S C S $$ TNZ099-132000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 118 AM EDT Thu Jun 13 2024 Date Thu 06/13/24 Fri 06/14/24 Sat 06/15/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 70 94 71 96 Temp 68 69 82 89 92 88 78 74 70 72 84 91 94 89 80 75 71 73 85 93 95 90 Dewpt 64 64 66 65 65 66 68 68 67 67 68 66 65 66 69 69 68 68 70 66 62 64 RH 87 84 58 45 41 48 71 82 90 84 59 44 39 47 69 82 90 84 61 41 34 42 Wind Dir N NE S S S SE N N N N SW W NW NW NW N N N NE NE NE N Wind Spd 1 1 2 3 2 2 0 0 0 0 1 2 5 3 2 1 2 2 2 4 5 3 Clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL CL FW FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 87 94 97 92 83 90 96 Max heat 91 94 85 94 97 89 96 97 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 97 75 91 73 90 72 90 Temp 75 74 95 91 78 75 89 85 76 73 87 86 75 74 87 85 Dewpt 65 66 66 67 69 70 68 68 69 68 66 65 64 66 68 67 PWind Dir NE SE SE SE SE SE SE SE Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 0 10 10 30 20 20 10 20 Rain shwrs C S S S Tstms C S S S $$ NCZ060-132000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 118 AM EDT Thu Jun 13 2024 Date Thu 06/13/24 Fri 06/14/24 Sat 06/15/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 62 91 63 93 Temp 63 64 79 85 85 80 70 65 63 65 82 89 91 84 72 68 64 66 81 89 92 84 Dewpt 60 62 64 62 63 67 65 63 62 64 66 65 65 68 65 64 63 65 68 63 60 63 RH 90 93 60 46 48 65 84 93 97 97 58 45 42 59 79 87 97 97 65 42 34 49 Min/Max RH 46 100 41 97 34 Wind Dir E E SE S SW S N N N N W NW NW NW N N N N N NW N N Wind Dir Deg 10 10 15 18 20 18 0 0 0 0 28 30 29 30 0 0 0 0 0 30 33 34 Wind Spd 1 1 2 2 2 1 0 0 0 0 1 4 4 3 0 0 0 0 1 4 4 2 Clouds B1 SC CL SC SC FW FW FW SC SC FW FW FW FW FW CL CL FW CL FW FW FW Clouds (%) 64 35 2 36 27 17 20 18 33 30 19 20 13 10 6 5 4 8 5 20 16 15 Vsby 7 10 10 10 10 10 10 10 7 10 10 PoP 12hr 10 5 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 87 84 Max heat 86 86 91 93 82 90 92 Haines 4 5 6 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 6800 7100 7700 Max Vent Rt 37500 73600 61900 T Wind Dir SE W NW T Wind Spd 5 8 5 ADI 33 64 54 Max LVORI 6 8 8 Stability G A A G G A A G G A A Ceiling NONE NONE NONE 9800 NONE NONE 13800 0 NONE NONE 9800 Sta Pres 27.91 27.90 27.89 27.89 27.92 27.87 27.85 27.87 27.90 27.88 27.87 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 92 68 88 67 87 65 89 Temp 69 69 91 82 70 70 85 81 69 68 85 81 70 66 85 81 Dewpt 64 65 64 66 67 67 66 66 65 64 63 62 61 63 64 64 PWind Dir E SE SE SE SE SE SE SE Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW SC FW SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 30 20 40 10 30 10 20 Rain shwrs C S S C S C S S Tstms C S S C S C 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 $$