Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
358 FOUS54 KMRX 221714 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 114 PM EDT Sat Jun 22 2024 TNZ017-230800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 114 PM EDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue 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 69 90 70 87 64 Temp 90 86 76 72 70 72 83 88 89 84 76 72 70 72 78 85 86 82 72 67 64 67 Dewpt 64 67 67 67 66 69 71 68 67 66 68 66 69 66 71 64 65 61 60 61 60 60 RH 42 53 74 84 87 90 67 52 48 55 76 81 97 81 79 50 50 49 66 81 87 78 Wind Dir SW SW S S S S SW W W SW SW SW SW W W W NW NW NE E E E Wind Spd 4 2 1 1 1 1 5 10 10 5 3 3 3 3 5 8 9 5 2 1 1 1 Clouds FW FW FW SC FW FW SC SC B1 B1 B1 B2 B2 B1 SC FW FW FW FW FW FW FW PoP 12hr 10 10 70 30 5 QPF 12hr 0 0 0.14 0.01 0 Rain shwrs S L L L L C C Tstms S L C C C S C Heat index 89 88 92 92 Max heat 94 85 94 94 85 88 90 82 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 67 91 69 87 66 90 69 MM Temp 89 85 69 70 90 83 71 71 83 81 68 68 88 84 71 71 MM MM Dewpt 60 63 61 62 65 65 65 65 67 64 62 62 63 64 62 62 MM MM PWind Dir W SE SW SW NW NE E SE MM Wind Char LT LT LT LT LT LT LT LT MM Avg Clouds FW FW FW FW FW SC B1 B1 B1 SC SC FW FW FW SC SC MM MM PoP 12hr 10 10 50 50 40 5 10 10 MM Rain shwrs S C C C C C Tstms C C C S C $$ TNZ071-230800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 114 PM EDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 93 72 91 69 Temp 92 89 80 76 74 74 85 91 92 88 79 76 74 73 82 89 91 87 78 72 69 72 Dewpt 68 69 70 70 69 70 71 69 69 68 72 69 72 68 74 69 70 66 66 66 66 63 RH 46 52 72 82 84 87 63 49 47 52 79 79 93 84 77 52 50 50 67 81 90 73 Wind Dir SW SW S S SW SW SW SW SW W SW SW S W W NW NW N NE NE E E Wind Spd 3 2 1 2 2 2 5 9 9 5 2 2 2 2 3 5 5 4 2 1 1 1 Clouds FW FW FW FW SC SC FW B1 SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW PoP 12hr 5 10 60 20 5 QPF 12hr 0 0 0.21 0.01 0 Rain shwrs L L L L S S Tstms L C C C S S Heat index 96 94 83 90 96 97 92 88 94 97 Max heat 97 88 96 97 90 94 98 88 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 71 94 73 89 70 92 73 MM Temp 93 89 74 73 92 87 75 74 86 84 72 72 89 87 75 74 MM MM Dewpt 65 66 66 66 68 68 68 68 69 66 65 64 66 66 65 65 MM MM PWind Dir W S SW SW NW NE NE SE MM Wind Char LT LT LT LT LT LT LT LT MM Avg Clouds FW FW FW SC SC B1 B1 B1 SC SC FW FW FW SC SC SC MM MM PoP 12hr 10 10 50 50 40 5 10 10 MM Rain shwrs C C C C C C Tstms S C C C C C $$ TNZ036-230800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 114 PM EDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue 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 72 93 71 92 68 Temp 91 87 78 74 73 75 87 92 92 86 78 73 71 73 83 90 91 86 76 71 68 71 Dewpt 70 70 71 70 70 70 72 70 70 70 71 69 71 68 74 68 69 66 65 65 65 63 RH 50 57 79 87 90 84 61 49 49 59 79 87100 84 74 49 49 51 69 81 90 76 Wind Dir SW SW SW SW SW SW SW SW SW W W W SW W NW NW NW N N N NE NE Wind Spd 2 1 1 1 1 2 4 5 5 3 2 2 2 2 2 3 4 2 2 2 1 1 Clouds FW FW FW FW SC SC FW SC B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW PoP 12hr 10 10 60 20 5 QPF 12hr 0 0 0.17 0 0 Rain shwrs L L L L S S Tstms L C C C S Heat index 97 92 94 98 98 91 90 94 96 Max heat 98 88 98 99 88 95 97 87 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 93 71 89 68 92 72 MM Temp 93 88 73 73 91 86 73 73 86 83 70 70 89 86 74 74 MM MM Dewpt 67 68 66 66 69 70 68 68 69 67 63 63 66 66 65 64 MM MM PWind Dir SW W SW W NW NE E NE MM Wind Char LT LT LT LT LT LT LT LT MM Avg Clouds FW FW FW SC SC SC B1 B1 SC SC FW FW FW FW FW SC MM MM PoP 12hr 10 20 60 50 40 5 5 5 MM Rain shwrs S C L C C C C Tstms S S L C C C C $$ TNZ099-230800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 114 PM EDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 96 75 95 73 Temp 94 90 81 77 75 75 88 94 96 90 82 78 75 77 85 93 95 90 81 76 73 75 Dewpt 68 68 70 70 70 70 69 68 68 69 71 69 73 69 74 69 69 67 68 68 68 66 RH 43 49 69 79 84 84 54 43 40 50 69 74 94 76 70 46 43 47 65 76 84 74 Wind Dir S W S S S S SW W W W W W W W NW NW NW N N N N N Wind Spd 2 2 1 1 1 1 3 5 5 4 2 1 1 1 2 5 5 4 2 1 1 1 Clouds FW SC FW FW FW FW FW SC FW SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 5 40 20 5 QPF 12hr 0 0 0.14 0 0 Rain shwrs S S C C S S Tstms S S C C S S Heat index 99 94 85 92 99101 95 86 93 98101 93 84 Max heat 99 91 99 101 93 100 103 92 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 75 95 74 91 73 94 75 MM Temp 96 92 77 77 93 89 77 74 88 86 75 74 92 89 77 77 MM MM Dewpt 67 67 68 67 69 69 69 69 68 67 66 65 67 66 66 67 MM MM PWind Dir NW W SW SW NW N E SE MM Wind Char LT LT LT LT LT LT LT LT MM Avg Clouds FW FW FW SC SC SC B1 B1 SC SC FW FW FW FW SC SC MM MM PoP 12hr 10 20 50 50 30 5 5 5 MM Rain shwrs S C C C C C S Tstms S C C C C C S $$ NCZ060-230800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 114 PM EDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue 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 91 68 90 64 Temp 90 85 75 71 68 69 84 89 90 85 76 72 70 69 81 87 89 84 73 68 65 67 Dewpt 65 68 68 68 67 69 70 65 64 65 68 65 69 66 72 66 67 64 64 64 63 61 RH 44 57 79 90 97100 63 45 42 51 76 79 97 90 74 50 48 51 73 87 93 81 Max/Min RH 100 42 100 48 100 Wind Dir W SW N N N N W W W W N N N NW NW NW NW NW N N N N Wind Dir Deg 25 22 0 0 0 0 25 26 26 27 0 0 0 29 31 31 31 32 0 0 0 0 Wind Spd 2 1 0 0 0 0 2 5 5 2 0 0 0 1 3 5 5 2 0 0 0 0 Clouds FW FW FW SC SC SC FW SC SC SC SC B1 B1 B1 SC FW FW FW FW FW FW SC Clouds (%) 14 16 25 28 35 31 23 33 29 35 43 60 67 57 28 16 10 11 6 12 23 27 Vsby 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 5 10 40 30 5 QPF 12hr 0 0 0.04 0 0 Rain shwrs C C C C C C S S Tstms C C C C S C S S Heat index 88 88 85 92 Max heat 92 83 92 91 85 91 92 82 Haines 5 4 LAL 1 1 1 1 3 3 3 3 2 MM MM Max Mix Hgt AGL Mix Hgt 7400 6600 Max Vent Rt 102600 67900 T Wind Dir W NW T Wind Spd 11 9 ADI 89 59 Max LVORI 10 6 Stability A G G B A F F B A MM MM Ceiling NONE NONE NONE NONE NONE NONE NONE 0 NONE MM MM Sta Pres 27.90 27.91 27.90 27.85 27.80 27.82 27.85 27.85 27.84 MM MM Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 67 88 66 90 69 MM Temp 91 86 69 70 89 85 71 68 85 81 68 68 87 83 71 71 MM MM Dewpt 62 64 63 63 65 67 66 66 66 65 63 63 65 66 64 63 MM MM PWind Dir NW NE SW SW NW N SE SE MM Wind Char LT LT LT LT LT LT LT LT MM Avg Clouds FW FW FW SC SC SC B1 B1 B1 SC FW SC SC SC FW SC MM MM PoP 12hr 20 20 60 50 50 10 20 10 MM Rain shwrs S S C L C C C C S Tstms S S S L C C C 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 $$