Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
815 FOUS54 KMRX 131110 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 710 AM EDT Thu Jun 13 2024 TNZ017-132000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 710 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 86 63 88 65 87 Temp 64 76 84 85 80 72 68 65 66 78 85 87 82 74 70 67 68 78 85 86 82 Dewpt 63 66 64 64 66 65 64 63 63 67 64 64 66 65 66 64 64 62 58 56 58 RH 97 71 51 50 62 79 87 93 90 69 50 46 58 74 87 90 87 58 40 36 44 Wind Dir SE SW W W SW SE E SE S W W W W N NE NE NE NE N N N Wind Spd 1 1 3 3 2 1 1 1 0 3 5 5 4 1 1 1 2 3 4 5 4 Clouds B1 FW FW FW FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW PoP 12hr 10 5 20 5 5 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S 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 69 91 70 92 68 91 Temp 70 68 88 86 74 72 89 86 74 73 90 86 73 71 89 85 Dewpt 59 61 65 67 66 67 67 68 67 68 66 67 65 66 65 66 PWind Dir E S SE S SE SE E SE Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 0 10 5 20 5 20 10 20 Rain shwrs S S S Tstms S S S $$ TNZ071-132000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 710 AM EDT Thu Jun 13 2024 Date Thu 06/13/24 Fri 06/14/24 Sat 06/15/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 67 91 69 91 Temp 67 79 87 88 84 76 72 69 70 82 89 90 86 78 74 71 72 82 89 90 85 Dewpt 64 67 66 66 67 68 66 65 66 67 66 67 68 68 68 67 68 66 64 62 64 RH 90 67 50 48 57 76 81 87 87 61 47 47 55 71 82 87 87 58 44 39 50 Wind Dir NE SW W W S SE S S SW W W W W N NE NE NE NE NE NE NE Wind Spd 1 1 2 2 2 1 1 1 1 2 4 4 2 2 1 2 2 4 5 5 5 Clouds SC SC FW FW FW FW FW FW SC FW FW FW SC FW FW FW FW FW FW CL FW PoP 12hr 5 0 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 87 85 92 93 89 Max heat 89 90 84 92 93 86 90 91 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 94 73 92 72 92 70 92 Temp 72 71 91 89 78 75 90 87 76 75 90 87 75 73 90 87 Dewpt 63 64 68 70 69 70 71 71 69 69 68 68 68 67 67 69 PWind Dir NE SW S S S E SE E Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC SC SC B1 B1 B1 B1 SC B1 SC SC SC PoP 12hr 5 10 10 20 10 20 5 20 Rain shwrs S S S Tstms S S S $$ TNZ036-132000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 710 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 90 66 91 68 91 Temp 67 79 87 89 84 76 71 68 69 81 89 90 85 77 73 70 71 82 89 90 85 Dewpt 63 68 66 66 68 67 66 65 65 69 67 67 68 67 67 67 67 67 64 62 64 RH 87 69 50 47 59 74 84 90 87 67 48 47 57 71 81 90 87 61 44 39 50 Wind Dir 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 2 2 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 2 Clouds SC FW FW FW FW FW FW FW SC FW SC FW FW FW FW FW FW FW FW CL FW PoP 12hr 5 0 10 0 5 QPF 12hr 0 0 0 0 0 Heat index 92 87 84 92 93 88 85 Max heat 89 92 83 92 93 85 90 91 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 94 72 92 72 92 71 92 Temp 72 71 91 89 77 75 90 87 76 75 90 87 76 74 90 87 Dewpt 62 63 68 71 68 70 71 72 68 70 69 70 68 67 68 70 PWind Dir NE S SW S SW SE W E Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 0 10 10 20 10 20 5 20 Rain shwrs S S S Tstms S S S $$ TNZ099-132000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 710 AM EDT Thu Jun 13 2024 Date Thu 06/13/24 Fri 06/14/24 Sat 06/15/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 70 95 71 95 Temp 70 82 90 91 87 79 75 72 73 85 93 94 89 81 76 73 74 86 93 94 89 Dewpt 66 67 67 66 67 68 68 68 67 66 66 65 68 68 68 69 69 68 65 62 64 RH 87 61 47 44 52 69 79 87 81 53 41 39 50 65 76 87 84 55 40 35 44 Wind Dir NE S S S SE N N N N SW W NW NW N N N N NE NE NE NE Wind Spd 1 2 3 2 2 0 0 0 0 1 2 3 3 2 1 2 2 2 3 3 3 Clouds B1 FW SC FW FW FW FW FW FW FW FW FW FW FW CL CL FW CL FW FW FW PoP 12hr 5 0 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 85 93 94 90 96 97 93 84 89 Max heat 93 94 88 96 97 89 95 95 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 97 75 93 74 92 72 93 Temp 76 74 94 92 80 77 91 88 78 76 90 87 76 75 91 88 Dewpt 65 65 67 68 68 70 69 70 69 68 66 64 65 66 67 67 PWind Dir NE SE SE SE SE SE SE SE Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC SC SC B1 B1 B1 SC B1 B1 SC SC SC PoP 12hr 0 10 10 20 10 20 5 10 Rain shwrs S S Tstms S S $$ NCZ060-132000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 710 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 61 90 64 92 Temp 64 78 86 87 82 72 67 64 65 79 87 89 84 74 70 66 68 81 89 91 86 Dewpt 62 66 63 64 66 65 64 63 63 65 63 63 65 65 64 64 65 66 61 60 62 RH 93 67 46 46 58 79 90 97 93 62 45 42 53 74 81 93 90 60 39 36 45 Min/Max RH 46 97 42 93 36 Wind Dir E SE S SW S N N N N W NW NW NW N N N N N NW NW NW Wind Dir Deg 10 15 18 20 18 0 0 0 0 28 30 30 30 0 0 0 0 1 31 31 32 Wind Spd 1 2 2 2 1 0 0 0 0 1 4 4 2 0 0 0 0 1 2 3 2 Clouds B1 SC FW SC FW FW FW SC SC FW FW FW FW FW FW FW FW CL FW FW FW Clouds (%) 60 29 20 26 17 20 18 33 30 19 20 10 10 11 9 9 14 4 11 8 10 Vsby 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 10 5 5 0 10 QPF 12hr 0 0 0 0 0 Haines 4 4 5 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 6200 6300 7900 Max Vent Rt 33700 57000 54700 T Wind Dir S W W T Wind Spd 5 6 5 ADI 29 50 48 Max LVORI 6 7 7 Stability G A A G G A A G G A A Ceiling NONE NONE 9800 8900 NONE NONE 11700 NONE NONE NONE 0 Sta Pres 27.92 27.90 27.89 27.89 27.92 27.86 27.84 27.87 27.90 27.87 27.86 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 66 91 69 89 67 89 65 89 Temp 72 69 89 86 74 72 87 84 72 70 87 83 70 68 87 83 Dewpt 65 64 65 66 66 67 68 68 66 65 63 63 63 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 FW FW SC SC SC B1 B1 B1 B1 SC SC B1 SC SC B1 PoP 12hr 5 20 10 30 10 20 10 20 Rain shwrs S S C S S Tstms S S 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 $$