Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
439 FOUS54 KMRX 030523 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 123 AM EDT Wed Jul 3 2024 TNZ017-032000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 123 AM EDT Wed Jul 3 2024 Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 91 70 91 72 92 Temp 65 67 81 88 91 88 77 73 70 73 84 89 89 85 77 74 72 74 85 90 89 85 Dewpt 56 59 62 64 64 66 66 66 66 68 71 71 69 71 71 71 70 72 74 73 71 71 RH 73 75 53 45 41 48 69 79 87 84 65 56 52 63 82 90 93 93 70 58 56 63 Wind Dir E SE SW SW SW SW SE S SE S SW W W SW SE SE SE SW SW SW SW W Wind Spd 2 2 3 5 4 2 2 1 1 1 3 6 5 2 1 1 1 2 4 6 5 3 Clouds CL CL FW FW FW FW SC B1 B1 SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 PoP 12hr 5 5 60 30 70 QPF 12hr 0 0 0.03 0 0.07 Rain shwrs S S L L S S C C C C L L L Tstms S C L S S C C S C C L L Heat index 89 95 94 90 92 99 96 91 Max heat 92 93 86 96 96 89 100 100 Date Sat 07/06/24 Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 86 68 89 68 89 69 88 Temp 73 73 84 82 70 70 86 84 70 70 88 83 71 71 86 82 Dewpt 72 72 73 71 69 69 67 68 66 67 67 68 67 68 68 67 PWind Dir SW SW W NW SE SW SW SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 B1 SC SC SC SC B1 B1 SC B1 B1 B1 SC B1 PoP 12hr 60 70 30 30 20 40 30 50 Rain shwrs L C C L C S C S S S C C S C C Tstms L C C L C S C S S S C C S C C $$ TNZ071-032000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 123 AM EDT Wed Jul 3 2024 Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 75 94 75 94 Temp 71 72 83 90 93 91 82 77 75 77 87 92 94 89 81 77 75 77 85 91 92 88 Dewpt 61 62 66 71 71 71 71 71 70 72 74 74 72 73 74 74 74 74 76 75 76 74 RH 71 71 57 54 49 52 69 82 84 85 65 56 49 59 79 90 97 90 75 60 60 63 Wind Dir W SW SW SW SW SW S SW W SW SW W W SW S S S SW SW SW SW SW Wind Spd 2 2 4 5 5 4 3 2 2 2 6 5 5 3 2 2 2 2 4 5 5 4 Clouds FW FW FW FW FW FW SC B1 B1 SC SC B1 SC B1 B1 B1 B1 SC SC B1 B1 B1 PoP 12hr 5 5 50 30 70 QPF 12hr 0 0 0.02 0 0.15 Rain shwrs C C S S C C L L L L L Tstms C C S S C C C C L L L Heat index 96100 98 86 95102102 97 86 94102105 97 Max heat 96 101 94 102 103 93 102 105 Date Sat 07/06/24 Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 88 71 90 71 90 72 88 Temp 76 74 85 84 73 73 88 86 73 73 88 85 74 74 87 85 Dewpt 75 74 76 73 71 70 69 70 69 69 70 71 70 70 71 71 PWind Dir SW SW E N S SW SW SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds B2 B2 B1 B1 B1 B1 SC SC B1 B1 SC B1 B1 B1 SC B1 PoP 12hr 70 70 20 30 20 40 40 60 Rain shwrs L L L L S S C S S C C C C C L Tstms L C C L S S C S S C C C C C C $$ TNZ036-032000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 123 AM EDT Wed Jul 3 2024 Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 93 74 93 75 93 Temp 70 72 83 90 92 89 80 76 74 76 86 91 92 87 79 76 75 77 87 92 90 85 Dewpt 60 63 68 71 72 71 71 71 70 72 75 74 73 73 74 74 73 75 77 76 76 75 RH 71 73 61 54 52 56 74 85 87 87 70 58 54 63 85 94 94 94 72 60 64 72 Wind Dir SW SW SW SW SW SW SW W SW SW SW SW SW W S SW SW SW SW SW SW W Wind Spd 2 2 4 5 4 3 2 2 2 2 3 3 3 2 1 1 1 2 2 4 3 2 Clouds FW FW FW SC FW SC SC B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B2 PoP 12hr 5 5 60 30 70 QPF 12hr 0 0 0.04 0 0.22 Rain shwrs L L S S C C L L L L L Tstms L C S S C C S C L L L Heat index 86 96100 95 83 95101101 94 99105102 94 Max heat 96 100 88 101 102 90 105 105 Date Sat 07/06/24 Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 73 88 68 90 70 90 70 88 Temp 75 73 85 83 70 70 88 85 72 72 88 84 72 72 86 83 Dewpt 74 73 74 71 69 68 69 68 68 68 70 71 70 70 71 71 PWind Dir SW W N N NW SW SW SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds B2 B2 B1 B1 SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 70 60 20 30 20 40 40 60 Rain shwrs L L C L S S C S S S C C C C L Tstms L C C L S S C S S S C C C C C $$ TNZ099-032000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 123 AM EDT Wed Jul 3 2024 Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 77 96 77 95 Temp 75 76 83 90 93 91 83 79 77 79 88 94 95 91 83 79 77 79 88 91 93 89 Dewpt 65 67 72 73 72 71 72 72 74 74 76 74 73 73 74 74 75 75 75 76 75 74 RH 71 74 70 58 51 52 70 79 90 85 68 53 49 56 74 85 94 88 66 62 56 61 Wind Dir SE S S S S S S S S S S SW SW SW S S SW SW SW SW SW SW Wind Spd 3 3 5 5 5 5 2 2 2 2 3 4 4 2 2 2 1 2 3 5 5 4 Clouds FW SC SC FW FW FW SC B1 SC B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 PoP 12hr 5 5 50 20 70 QPF 12hr 0 0 0.01 0 0.15 Rain shwrs C C S S S S C C L L L Tstms C C S S S S S C L L L Heat index 88 98101 98 88 99105105100 90 98103105 98 Max heat 98 102 94 105 106 96 103 105 Date Sat 07/06/24 Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 91 73 93 73 93 72 90 Temp 77 77 88 87 75 74 91 89 75 75 90 88 75 73 87 87 Dewpt 75 74 75 72 71 69 68 69 71 71 69 69 71 71 73 71 PWind Dir SW W N N S SW S SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 B1 B1 SC SC SC SC B1 B1 SC B1 B1 SC B1 PoP 12hr 60 60 20 30 20 40 30 60 Rain shwrs L C C L S S C S S S C C C C L Tstms L C C L S S C S S S C C C C C $$ NCZ060-032000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 123 AM EDT Wed Jul 3 2024 Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 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 91 68 92 70 91 Temp 66 67 80 86 90 86 75 71 68 70 83 89 91 85 76 72 70 72 83 87 89 84 Dewpt 58 62 68 68 68 68 68 68 68 69 73 71 70 71 72 72 70 72 75 72 73 73 RH 75 84 67 55 49 55 79 90100 97 72 56 50 63 87100100100 77 61 59 70 Min/Max RH 48 100 50 100 59 Wind Dir E E SE S S S SE N N N SW SW W SW N N N N W SW SW S Wind Dir Deg 11 11 15 17 18 17 12 0 0 0 22 22 24 22 0 0 0 0 24 22 22 19 Wind Spd 2 2 3 4 4 2 1 0 0 0 1 3 2 1 0 0 0 0 2 3 3 2 Clouds FW FW FW FW FW FW FW SC B1 SC SC SC SC B1 B1 SC B1 B1 SC B1 B1 B1 Clouds (%) 23 8 12 23 13 19 22 39 59 39 33 49 50 62 55 49 51 51 37 62 59 60 Vsby 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 5 5 60 20 70 QPF 12hr 0 0 0.03 0.01 0.26 Rain shwrs L L S S S S C C L L L Tstms C C S S S S S C L L L Heat index 83 89 94 89 89 95 97 90 90 94 97 90 Max heat 89 94 84 95 97 86 94 97 Haines 3 3 4 LAL 1 1 2 1 1 3 3 2 2 4 4 Max Mix Hgt AGL Mix Hgt 5000 4600 3800 Max Vent Rt 41100 27900 25900 T Wind Dir S SW SW T Wind Spd 9 5 5 ADI 36 24 23 Max LVORI 5 8 9 Stability G B A G F A B G F B B Ceiling 14800 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE Sta Pres 28.07 28.03 27.94 27.98 27.97 27.91 27.87 27.86 27.87 27.86 27.81 Date Sat 07/06/24 Sun 07/07/24 Mon 07/08/24 Tue 07/09/24 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 88 67 89 67 89 67 88 Temp 72 71 85 81 69 69 86 82 70 69 86 82 69 69 87 81 Dewpt 72 71 74 71 69 68 68 69 68 68 67 69 69 68 68 70 PWind Dir S W NW NW E SW SE W Wind Char LT LT LT LT LT LT LT LT Avg Clouds B1 B1 B1 SC B1 B1 SC SC B1 B1 B1 B1 B1 B2 SC SC PoP 12hr 60 70 30 50 30 50 40 60 Rain shwrs L C C L C C C C S C C C S C L Tstms L C C L C C C C S C C C S C L This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$