Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
452 FOUS54 KMRX 281919 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 319 PM EDT Fri Jun 28 2024 TNZ017-290800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 319 PM EDT Fri Jun 28 2024 Date 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 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 71 91 72 88 64 Temp 88 85 76 73 71 74 83 88 89 85 77 74 72 74 80 86 87 83 74 70 66 64 Dewpt 67 68 67 67 67 68 70 70 70 70 72 72 71 73 74 71 69 69 68 66 61 60 RH 50 57 74 81 87 82 65 55 54 61 85 93 97 97 82 61 55 63 82 87 84 87 Wind Dir SE SE SE SE SE SE SW SW SW SW SW SW SW SW W W W NW N N N N Wind Spd 8 9 5 3 2 2 4 6 6 4 2 2 2 2 4 5 5 4 2 2 3 5 Clouds SC FW SC SC SC FW FW SC SC SC SC B1 B2 B1 B1 B1 SC SC SC SC SC FW PoP 12hr 10 60 60 80 30 QPF 12hr 0 0.05 0.03 0.21 0.02 Rain shwrs S S C L L L C C L L D D C C Tstms S S C L L C C C C C L L C C Heat index 91 88 87 93 94 90 85 91 91 87 Max heat 95 84 94 98 86 93 94 84 Date 07/01 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 84 60 90 65 92 70 89 71 91 Temp 81 79 63 64 87 85 68 68 89 87 72 73 85 86 73 73 87 85 Dewpt 55 54 55 56 59 60 60 62 66 63 64 67 68 68 67 69 67 68 PWind Dir N E SE SE SW SW SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW SC FW SC SC SC SC B1 B1 B1 SC SC PoP 12hr 5 5 5 0 20 20 50 30 50 Rain shwrs S S S C C C S C C Tstms S S S S C C S C C $$ TNZ071-290800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 319 PM EDT Fri Jun 28 2024 Date 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 91 75 91 70 Temp 90 86 80 77 75 77 85 89 89 87 79 76 75 77 84 88 90 86 78 74 71 70 Dewpt 70 71 72 71 71 71 73 73 73 73 75 74 74 75 76 76 73 71 71 70 66 63 RH 52 61 77 82 87 82 67 59 59 63 88 94 97 94 77 68 58 61 79 87 84 78 Wind Dir S S S SW SW SW SW SW SW SW SW SW SW SW W W NW N N N NE NE Wind Spd 6 5 4 3 2 3 5 6 6 5 3 3 2 2 2 3 4 3 2 3 5 9 Clouds B1 SC SC SC B1 SC SC B1 SC SC FW SC B1 B1 B1 B1 SC SC SC SC SC FW PoP 12hr 10 60 40 80 20 QPF 12hr 0 0.04 0.01 0.41 0.01 Rain shwrs S C L C C C C C L L D D S S Tstms S C L C C C C C C C L L S S Heat index 96 91 84 92 97 97 94 93 99 98 91 Max heat 98 89 97 99 90 99 99 88 Date 07/01 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 66 93 70 94 74 92 74 93 Temp 84 83 69 69 90 88 73 73 91 90 76 76 89 88 77 76 91 88 Dewpt 63 59 59 61 67 67 65 65 69 68 68 70 72 71 70 71 71 71 PWind Dir NE NE S S SW SW SW SW SW Wind Char GN LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 SC SC SC PoP 12hr 10 5 10 5 30 20 50 30 40 Rain shwrs C S S C C C C C C Tstms C S S S C C S C C $$ TNZ036-290800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 319 PM EDT Fri Jun 28 2024 Date 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 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 91 74 91 66 Temp 91 86 78 75 74 75 84 88 90 87 80 76 74 76 84 89 90 85 76 72 68 67 Dewpt 70 72 72 71 71 71 74 73 74 74 75 73 73 75 77 74 72 70 69 68 63 62 RH 50 63 82 87 90 87 72 61 60 65 85 90 97 97 80 61 56 61 79 87 84 84 Wind Dir S S S SW SW SW S S SW SW SW SW SW SW W W NW N N N N NE Wind Spd 3 3 2 2 2 3 4 5 4 3 2 2 2 2 2 2 3 2 2 3 4 5 Clouds SC SC SC SC B1 B1 B1 SC SC FW FW SC B2 B1 B1 B1 SC SC SC FW FW FW PoP 12hr 5 60 40 70 10 QPF 12hr 0 0.09 0.06 0.35 0 Rain shwrs S C L C C C C C L L L L Tstms S C L C C C C C C C L L Heat index 97 92 91 96 99 95 85 94 98 97 90 Max heat 99 88 96 101 90 98 98 86 Date 07/01 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 87 65 92 70 93 73 92 73 93 Temp 84 81 67 67 90 87 72 72 91 87 75 75 89 86 75 75 91 86 Dewpt 61 58 56 60 68 67 66 66 71 70 69 71 73 72 71 71 73 71 PWind Dir NE NE S SW SW SW SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 B1 SC SC SC PoP 12hr 5 0 10 0 30 20 50 30 40 Rain shwrs C S S C C S C C C Tstms C S S S C S S C C $$ TNZ099-290800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 319 PM EDT Fri Jun 28 2024 Date 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 92 76 93 71 Temp 90 88 80 77 76 77 84 89 90 88 81 78 76 78 86 91 92 88 80 77 73 72 Dewpt 71 73 73 73 73 72 73 74 74 75 74 74 74 75 75 75 75 72 72 72 69 66 RH 54 61 79 87 90 85 70 61 60 66 79 88 94 91 70 60 58 59 77 85 87 81 Wind Dir S S S S S S S SW SW S S SW SW SW NW N N N N N N N Wind Spd 6 5 4 4 3 3 4 5 5 3 2 1 1 1 2 4 5 4 2 2 4 5 Clouds SC SC SC SC B1 B1 SC B1 SC FW SC SC B1 B1 B1 B1 SC SC SC SC FW FW PoP 12hr 20 60 30 70 5 QPF 12hr 0.02 0.16 0.02 0.14 0 Rain shwrs S S C L C C C C C C C L L Tstms S S C L C C C C C S C L L Heat index 96 96 84 90 98 99 98 86 95102103 95 84 Max heat 100 91 98 102 92 102 103 91 Date 07/01 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 93 73 94 75 95 76 96 Temp 88 87 71 71 90 89 75 75 91 90 77 77 93 91 78 78 94 91 Dewpt 64 60 61 63 67 67 66 67 71 69 72 71 71 71 72 72 72 70 PWind Dir NE E SE S S S SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 0 10 5 20 10 40 20 30 Rain shwrs S C C S S S C Tstms S S C S S S C $$ NCZ060-290800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 319 PM EDT Fri Jun 28 2024 Date 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 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 70 88 70 90 67 Temp 88 83 75 72 71 72 80 86 86 82 75 72 71 72 81 87 89 83 74 70 67 69 Dewpt 71 70 70 70 70 70 72 72 72 72 72 71 70 72 74 73 71 69 70 70 67 67 RH 57 65 84 93 97 93 77 63 63 72 90 97 97100 79 63 56 63 87100100 93 Max/Min RH 100 63 100 55 100 Wind Dir SE SE SE SE SE SE S SW SW SW N N N N NW NW NW NW N N N N Wind Dir Deg 15 14 13 13 13 14 19 21 22 22 0 0 0 0 31 31 32 32 33 0 0 2 Wind Spd 4 5 3 2 2 2 2 4 3 2 0 0 0 0 2 4 4 2 1 0 1 1 Clouds SC SC SC B1 B2 B2 B1 SC B1 B2 SC B1 B2 B1 B1 B1 SC SC SC SC B1 SC Clouds (%) 48 41 26 56 76 72 51 43 64 71 37 56 74 66 54 59 32 35 39 33 52 42 Vsby 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 30 60 40 90 20 QPF 12hr 0.01 0.10 0 0.14 0 Rain shwrs C S C C L L C C C C L L D D S S Tstms C S S C L L C C C C S C L L S S Heat index 94 87 84 92 92 87 86 94 95 87 Max heat 94 92 92 94 96 83 Haines 3 3 LAL 3 1 3 4 4 3 3 4 4 2 1 Max Mix Hgt AGL Mix Hgt 4200 4400 Max Vent Rt 33800 45100 T Wind Dir SW NW T Wind Spd 6 9 ADI 29 39 Max LVORI 6 9 Stability B F F A B F F B A G G Ceiling NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 3200 Sta Pres 27.87 27.92 27.98 27.97 27.97 28.00 27.99 27.98 27.92 27.91 27.92 Date 07/01 Tue 07/02/24 Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 88 65 91 68 91 69 92 Temp 86 82 70 66 84 82 67 67 88 84 70 70 88 85 72 71 89 85 Dewpt 65 63 63 61 65 64 63 64 67 66 68 69 68 70 69 70 69 70 PWind Dir N E SE SE S SE W W W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC FW FW SC FW FW FW SC SC SC SC SC SC SC B1 SC SC SC PoP 12hr 20 10 20 10 40 10 60 20 50 Rain shwrs S S S C C L S S C C Tstms S S S C S C S S C 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 $$