Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
412 FOUS54 KMRX 121737 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 137 PM EDT Wed Jun 12 2024 TNZ017-130800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 137 PM EDT Wed Jun 12 2024 Date 06/12/24 Thu 06/13/24 Fri 06/14/24 Sat 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 60 87 63 88 64 Temp 83 78 70 65 61 64 76 84 86 81 72 68 65 66 78 86 87 82 74 69 66 67 Dewpt 58 62 61 61 60 61 64 62 61 64 63 62 61 63 66 64 63 65 65 65 63 65 RH 43 58 73 87 97 90 66 48 43 56 73 81 87 90 67 48 45 56 74 87 90 93 Wind Dir W W E E E E SW W SW SW S SE SE S W W W W N N NE NE Wind Spd 4 2 1 1 1 1 2 4 3 2 1 1 1 1 3 5 6 4 2 1 1 2 Clouds B1 B2 B1 B1 SC FW CL FW FW FW FW FW FW FW FW FW FW SC FW FW FW CL PoP 12hr 0 10 0 10 5 QPF 12hr 0 0 0 0 0 Date 06/15 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 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 68 91 67 90 67 MM Temp 87 84 70 68 88 85 73 71 89 85 72 70 88 84 72 69 MM MM Dewpt 58 59 57 60 64 66 65 67 67 68 67 67 66 63 65 65 MM MM PWind Dir N E S SE S SE SE SE SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC MM PoP 12hr 5 5 10 10 20 10 20 10 20 Rain shwrs S S Tstms S S $$ TNZ071-130800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 137 PM EDT Wed Jun 12 2024 Date 06/12/24 Thu 06/13/24 Fri 06/14/24 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 89 67 92 68 Temp 84 80 72 69 65 67 79 87 88 84 76 72 69 70 82 90 91 86 78 73 70 71 Dewpt 61 64 64 63 63 62 66 65 64 68 67 66 64 65 67 66 67 69 68 67 67 67 RH 46 58 76 81 93 84 64 48 45 59 74 81 84 84 61 45 45 57 71 81 90 87 Wind Dir NW W E NE NE N SW W W S S S S S W W W NW NE NE NE NE Wind Spd 3 2 2 2 1 1 1 2 3 2 2 1 1 1 2 4 4 3 2 2 2 3 Clouds B1 B2 B1 SC SC FW CL FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW PoP 12hr 0 10 0 5 0 QPF 12hr 0 0 0 0 0 Heat index 87 85 93 94 90 Max heat 84 89 89 84 93 94 87 Date 06/15 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 68 93 72 91 70 89 71 MM Temp 91 87 73 71 91 88 77 74 89 86 75 72 87 85 75 73 MM MM Dewpt 64 64 62 63 68 69 68 69 70 70 69 69 69 66 68 67 MM MM PWind Dir NE NE SW S SW S E SE SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B2 B1 B1 MM PoP 12hr 5 0 5 10 20 10 20 20 20 Rain shwrs S S S S S S Tstms S S S S S S $$ TNZ036-130800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 137 PM EDT Wed Jun 12 2024 Date 06/12/24 Thu 06/13/24 Fri 06/14/24 Sat 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 63 89 66 92 67 Temp 84 80 72 68 64 66 79 86 88 83 75 71 68 69 82 89 91 86 77 73 69 70 Dewpt 60 64 62 60 59 61 66 66 65 68 66 64 63 64 68 66 67 69 67 67 66 66 RH 44 58 71 76 84 84 64 51 47 61 74 79 84 84 63 47 45 57 71 81 90 87 Wind Dir SW NW NE NE NE NE S SW SW SW W N NW SW SW W W NW N N N NE Wind Spd 2 2 2 2 1 1 1 2 2 1 1 1 1 1 2 2 2 2 2 2 2 2 Clouds B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW PoP 12hr 0 5 0 5 0 QPF 12hr 0 0 0 0 0 Heat index 86 85 92 94 90 Max heat 84 88 90 82 92 94 87 Date 06/15 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 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 68 94 72 91 70 88 71 MM Temp 90 86 73 71 91 89 77 74 89 86 75 72 86 84 75 73 MM MM Dewpt 63 64 60 62 69 71 67 68 70 70 69 69 70 68 69 69 MM MM PWind Dir NE NE S SW SW SW SE E SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW SC SC SC SC SC B1 B1 B2 B1 B2 B1 B1 MM PoP 12hr 5 0 10 5 20 10 30 20 20 Rain shwrs S S C S S S Tstms S S C S S S $$ TNZ099-130800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 137 PM EDT Wed Jun 12 2024 Date 06/12/24 Thu 06/13/24 Fri 06/14/24 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 92 69 95 70 Temp 87 83 75 72 68 70 82 90 91 86 78 74 71 72 85 92 94 89 80 76 72 73 Dewpt 60 64 65 64 63 62 66 65 64 66 68 67 66 66 66 64 64 66 68 67 67 68 RH 40 53 71 76 84 76 58 44 41 51 71 79 84 81 53 40 37 47 67 74 84 84 Wind Dir SE NE N N NE NE S S S SE SE N N N SW W NW NW N N N N Wind Spd 2 2 1 2 1 1 2 2 3 2 1 0 0 0 1 2 3 3 2 2 2 2 Clouds B1 B1 B1 SC FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW CL CL FW PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 92 83 Max heat 87 82 92 93 86 94 96 89 Date 06/15 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 71 96 73 91 72 91 73 MM Temp 93 89 76 74 94 90 78 75 89 86 76 74 89 87 77 75 MM MM Dewpt 65 63 64 65 66 67 68 68 69 70 69 68 65 64 68 64 MM MM PWind Dir NE NE SE S S SE SE SE SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 MM PoP 12hr 0 0 10 10 20 20 40 20 10 Rain shwrs S S S S C S S S Tstms S S S S C S S S $$ NCZ060-130800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 137 PM EDT Wed Jun 12 2024 Date 06/12/24 Thu 06/13/24 Fri 06/14/24 Sat 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 87 63 90 63 Temp 85 80 70 65 61 63 76 84 86 81 73 68 65 67 79 87 89 84 74 69 65 67 Dewpt 59 64 63 62 61 61 64 63 63 66 64 63 61 62 65 62 62 65 65 64 63 65 RH 41 58 78 90100 93 66 49 46 60 73 84 87 84 62 43 41 53 74 84 93 93 Max/Min RH 100 45 87 39 97 Wind Dir S SE N N E E SE SE SW E N N N N NW NW NW NW N N N N Wind Dir Deg 19 15 0 0 11 10 13 13 20 10 0 0 0 0 29 30 30 32 0 0 0 0 Wind Spd 3 1 0 0 1 1 2 2 2 1 0 0 0 0 1 3 4 2 0 0 0 0 Clouds B1 B2 B1 B1 SC FW CL SC FW FW FW FW FW FW FW FW CL CL FW CL CL FW Clouds (%) 66 80 65 57 31 23 4 27 20 19 18 15 13 6 8 17 4 3 6 5 5 9 Vsby 10 10 10 10 7 10 10 10 10 10 10 PoP 12hr 0 20 0 5 0 QPF 12hr 0 0 0 0 0 Haines 4 5 LAL 1 1 1 1 1 1 1 1 1 MM MM Max Mix Hgt AGL Mix Hgt 5700 8000 Max Vent Rt 39400 73800 T Wind Dir S NW T Wind Spd 6 8 ADI 34 64 Max LVORI 6 5 Stability B F G A A G G A A MM MM Ceiling NONE NONE NONE 23500 10800 9800 NONE NONE NONE MM MM Sta Pres 27.88 27.88 27.92 27.89 27.88 27.89 27.93 27.88 27.85 MM MM Date 06/15 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 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 93 67 91 67 87 65 86 67 MM Temp 90 87 73 70 89 85 72 70 85 82 70 68 84 81 71 67 MM MM Dewpt 62 64 63 63 65 66 66 66 66 67 65 65 63 63 63 62 MM MM PWind Dir NW E SE SE SE SE SE SE E Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 MM PoP 12hr 5 5 20 10 30 20 30 20 20 Rain shwrs S S C S S S C S S S Tstms S S C S S S C S 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 $$