Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
377 FOUS54 KMRX 122322 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 722 PM EDT Wed Jun 12 2024 TNZ017-130800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 722 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 62 87 62 88 63 Temp 79 70 66 63 65 78 84 85 81 71 66 62 67 80 87 88 82 72 67 63 66 Dewpt 62 61 61 61 62 64 63 62 63 64 63 62 64 67 64 64 65 65 65 63 65 RH 56 73 84 93 90 62 49 46 54 79 90100 90 65 46 45 56 79 93100 97 Wind Dir W E E E E SW W SW SW S SE SE S W W W W N N NE NE Wind Spd 2 1 1 1 1 2 4 3 2 1 1 1 1 3 6 8 5 2 1 1 1 Clouds B1 B1 B1 SC FW FW 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 Obvis PF 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 88 65 91 68 91 68 90 66 90 Temp 84 81 67 68 89 84 70 70 90 83 70 70 88 83 69 69 87 83 Dewpt 59 59 59 62 64 65 66 67 67 67 66 66 65 64 63 64 62 64 PWind Dir NE E S SE S SE SE SE SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 PoP 12hr 5 0 20 10 30 5 20 10 20 Rain shwrs S S C S S S Tstms S S C S S $$ TNZ071-130800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 722 PM EDT Wed Jun 12 2024 Date 06/12/24 Thu 06/13/24 Fri 06/14/24 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 89 67 90 69 Temp 82 73 68 66 68 81 86 89 84 74 70 67 70 82 88 90 85 76 70 69 71 Dewpt 64 64 63 63 64 66 64 65 66 68 67 66 67 68 67 65 66 69 67 66 68 RH 55 73 84 90 87 60 48 45 55 82 90 97 90 63 50 44 53 79 90 90 90 Wind Dir W E NE NE N SW W W S S SE S S W W W W NE E NE NE Wind Spd 2 2 2 1 1 1 2 3 2 2 1 1 1 2 6 6 4 2 1 2 2 Clouds B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW PoP 12hr 0 5 0 5 0 QPF 12hr 0 0 0 0 0 Heat index 85 91 Max heat 84 87 91 82 91 92 85 Date 06/15 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 69 95 72 91 71 90 70 91 Temp 89 86 71 71 93 88 75 74 90 84 73 73 88 86 72 72 88 85 Dewpt 65 65 64 65 67 69 69 70 69 71 69 69 69 68 66 66 67 68 PWind Dir NE NE S SE S S E SE E Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 5 5 20 10 30 10 30 10 20 Rain shwrs S S C S C S Tstms S S C S C S $$ TNZ036-130800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 722 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 67 91 68 Temp 80 69 67 64 67 81 87 89 84 73 69 67 70 84 90 91 84 75 70 68 71 Dewpt 63 62 60 59 62 66 65 65 67 66 65 65 67 69 67 65 66 68 67 66 68 RH 56 78 78 84 84 60 48 45 57 79 87 93 90 61 47 42 55 79 90 93 90 Wind Dir NW NE NE NE NE S SW SW SW W N SW SW SW SW W NW N N N NE Wind Spd 2 2 2 1 1 1 2 2 1 1 1 1 1 2 3 3 3 2 2 2 2 Clouds SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 0 5 0 QPF 12hr 0 0 0 0 0 Heat index 87 88 93 Max heat 83 89 91 82 93 94 83 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 95 71 91 71 89 70 90 Temp 88 85 70 70 92 86 73 73 90 82 73 73 87 83 72 72 88 84 Dewpt 65 64 61 64 68 70 68 69 69 70 69 69 69 69 66 67 68 69 PWind Dir NE NE S S S SW SE W 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 B2 B2 B1 B1 B1 B1 PoP 12hr 5 0 20 10 30 10 30 10 20 Rain shwrs S S C S C S Tstms S S C S C S $$ TNZ099-130800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 722 PM EDT Wed Jun 12 2024 Date 06/12/24 Thu 06/13/24 Fri 06/14/24 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 92 70 94 71 Temp 84 75 71 68 69 82 89 92 88 78 74 70 72 84 91 94 89 80 75 71 73 Dewpt 64 65 64 64 64 66 65 65 66 68 68 67 67 68 66 65 66 69 69 68 68 RH 51 71 79 87 84 58 45 41 48 71 82 90 84 59 44 39 47 69 82 90 84 Wind Dir NE N N NE NE S S S SE SE N N N S W NW NW NW N N N Wind Spd 2 1 2 1 1 2 2 3 2 1 1 0 0 1 4 5 3 2 1 2 2 Clouds B2 B1 SC FW FW FW SC SC FW FW FW FW CL CL FW FW FW FW CL CL CL PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 87 94 97 92 83 Max heat 86 91 94 85 94 97 89 Date 06/15 Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 Wed 06/19/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 72 97 75 91 73 90 72 90 Temp 93 90 75 74 95 91 78 75 89 85 76 73 87 86 75 74 87 85 Dewpt 66 64 65 66 66 67 69 70 68 68 69 68 66 65 64 66 68 67 PWind Dir NE NE SE SE SE SE SE SE SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds CL FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 0 0 10 10 30 20 20 10 20 Rain shwrs C S S S Tstms C S S S $$ NCZ060-130800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 722 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 61 87 62 91 63 Temp 81 71 66 63 64 79 85 85 80 70 65 63 65 82 89 91 84 72 68 64 66 Dewpt 64 63 61 60 62 64 62 63 67 65 63 62 64 66 65 65 68 65 64 63 65 RH 56 76 84 90 93 60 46 48 65 84 93 97 97 58 45 42 59 79 87 97 97 Max/Min RH 97 46 100 41 97 Wind Dir SE N N E E SE SE SW E N N N N W W NW NW N N N N Wind Dir Deg 15 0 0 11 10 13 13 20 10 0 0 0 0 25 27 29 30 0 0 0 0 Wind Spd 1 0 0 1 1 2 2 2 1 0 0 0 0 1 4 4 3 0 0 0 0 Clouds B2 B1 B1 SC FW FW SC SC FW FW FW FW FW CL FW FW FW FW CL CL FW Clouds (%) 80 59 51 36 21 12 34 46 19 18 12 8 6 4 13 13 10 6 5 4 8 Vsby 10 10 10 10 10 10 10 10 10 10 7 4 PoP 12hr 0 10 0 10 0 QPF 12hr 0 0 0 0 0 Obvis PF PF Heat index 87 Max heat 85 86 86 91 93 82 Haines 4 5 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 6800 7100 Max Vent Rt 37500 73600 T Wind Dir SE W T Wind Spd 5 8 ADI 33 64 Max LVORI 6 8 Stability B F G A A G G A A G G Ceiling NONE NONE NONE NONE NONE 9800 NONE NONE 13800 0 NONE Sta Pres 27.86 27.87 27.91 27.90 27.89 27.89 27.92 27.87 27.85 27.87 27.90 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 92 68 88 67 87 65 89 Temp 89 84 69 69 91 82 70 70 85 81 69 68 85 81 70 66 85 81 Dewpt 63 63 64 65 64 66 67 67 66 66 65 64 63 62 61 63 64 64 PWind Dir N E SE SE SE SE SE SE SE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC FW SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 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 $$