Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
552 FOUS54 KMRX 280646 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 246 AM EDT Tue May 28 2024 TNZ017-282000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 246 AM EDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 77 54 75 50 73 Temp 60 61 70 74 76 72 62 58 56 57 67 72 74 69 60 54 51 54 64 70 73 69 Dewpt 59 60 58 56 54 55 54 53 53 55 55 52 51 50 50 50 49 51 52 51 49 50 RH 96 97 66 53 46 55 75 83 90 93 65 49 44 51 69 86 93 90 65 51 43 51 Wind Dir W W W W W W W SW SW W W W W NW NW NW NW N NW NW NW N Wind Spd 2 3 9 12 12 8 2 2 2 2 9 13 13 9 2 1 1 1 3 5 6 5 Clouds SC SC FW SC SC FW FW FW FW SC SC SC FW FW FW FW FW FW SC SC FW FW PoP 12hr 0 0 10 0 0 QPF 12hr 0 0 0 0 0 Obvis PF PF Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 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 47 75 50 79 56 79 59 81 Temp 52 51 73 70 53 54 77 74 60 60 76 74 61 61 78 76 Dewpt 45 45 43 50 45 47 53 57 53 55 59 60 57 58 62 63 PWind Dir NE NE E S S SW SE SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW CL CL FW FW SC B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 5 5 20 30 40 20 40 Rain shwrs S S C C C S S C C Tstms S S S S C S S S C $$ TNZ071-282000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 246 AM EDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 57 79 55 77 Temp 63 63 73 79 81 75 66 61 59 60 71 77 79 73 64 58 55 57 68 75 77 73 Dewpt 62 62 60 58 56 57 57 56 55 57 56 55 54 54 54 53 53 53 54 53 53 55 RH 97 97 64 49 42 54 73 84 87 90 59 47 42 51 70 83 93 86 61 46 43 53 Wind Dir SW SW W W W W W SW SW SW W W W NW N NE NE NE NE N N NE Wind Spd 1 2 5 9 9 5 2 2 2 2 5 10 10 5 2 1 1 1 3 4 5 4 Clouds FW SC CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Obvis PF PF Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 77 55 81 60 80 62 82 Temp 57 56 75 74 58 59 79 77 65 61 77 76 64 64 80 79 Dewpt 52 50 50 54 52 52 58 61 59 59 62 63 61 61 65 66 PWind Dir NE NE E S S SW S SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 5 10 30 40 40 20 40 Rain shwrs S C C C C C S S C C Tstms C C S S C S S S C $$ TNZ036-282000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 246 AM EDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 81 56 79 53 78 Temp 61 63 75 79 80 74 64 59 57 60 72 77 79 72 62 56 53 56 69 75 78 72 Dewpt 61 61 60 56 55 55 55 55 54 56 56 54 53 53 51 51 51 53 55 53 52 54 RH 100 93 60 45 42 51 73 87 90 87 57 45 41 51 67 83 93 90 61 46 40 53 Wind Dir W SW W W W W W W SW SW W W W NW NW N N N NE N N N Wind Spd 2 2 4 6 6 4 2 2 2 2 4 8 8 4 2 2 2 2 2 2 3 3 Clouds CL FW CL FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Obvis PF PF Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 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 53 78 55 81 60 80 61 82 Temp 57 55 76 73 58 58 77 75 63 62 77 75 63 63 80 78 Dewpt 50 49 49 53 50 52 59 60 59 59 62 63 60 61 65 65 PWind Dir NE NE NE S SW SW SW SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC B1 SC SC PoP 12hr 0 5 10 30 40 40 20 40 Rain shwrs S C C C C C S S C C Tstms C C S S C S S S C $$ TNZ099-282000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 246 AM EDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 60 84 59 80 Temp 66 66 78 83 84 78 69 65 62 63 75 82 83 77 68 63 59 61 70 78 80 76 Dewpt 64 63 60 57 55 56 57 57 57 57 56 54 54 55 56 55 54 55 54 55 54 56 RH 93 90 54 41 37 47 66 75 84 81 52 38 37 47 65 75 83 81 57 45 41 50 Wind Dir W W NW NW NW NW NW W W W NW NW NW NW N N N N NE N N N Wind Spd 1 1 3 6 8 5 2 1 1 1 3 8 8 5 2 2 2 2 2 3 4 3 Clouds CL FW CL CL FW FW FW FW FW CL FW FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 0 0 5 0 5 QPF 12hr 0 0 0 0 0 Obvis PF Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 83 60 82 62 81 65 84 Temp 63 59 80 77 63 62 80 78 67 63 78 78 67 66 81 81 Dewpt 54 53 52 55 53 54 59 61 61 61 63 63 62 63 65 66 PWind Dir NE NE E S S S SE S Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 5 5 10 30 40 40 20 30 Rain shwrs S C C C C C S S S C Tstms C C C S C S S S C $$ NCZ060-282000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 246 AM EDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 80 53 79 51 76 Temp 61 61 72 78 79 74 63 57 55 56 70 76 78 72 61 55 51 53 67 74 75 70 Dewpt 61 61 58 56 54 56 55 54 52 55 54 52 52 53 52 51 50 51 52 52 52 53 RH 100100 61 47 42 53 75 90 90 96 57 43 40 51 72 86 96 93 59 46 45 55 Min/Max RH 42 96 40 96 43 Wind Dir NW NW NW NW NW NW NW N N N NW NW NW NW NW N N N N NW NW N Wind Dir Deg 29 30 31 29 29 29 29 0 0 0 30 29 29 30 32 33 0 0 33 31 31 33 Wind Spd 1 1 4 8 8 4 1 0 0 0 4 8 8 4 2 1 0 0 2 4 5 2 Clouds SC FW CL FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC FW FW FW FW Clouds (%) 32 23 0 11 10 13 8 13 19 11 9 20 25 29 35 26 23 27 21 20 8 7 Vsby 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 0 0 5 0 5 QPF 12hr 0 0 0 0 0 Obvis PF PF Haines 5 4 4 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 7200 5700 5600 Max Vent Rt 148300 15000 64900 T Wind Dir NW NW N T Wind Spd 16 1 9 ADI 129 13 56 Max LVORI 9 8 6 Stability G B A G G B A G G A A Ceiling 0 8900 8900 0 0 NONE NONE NONE NONE NONE 0 Sta Pres 27.91 27.91 27.92 27.94 27.99 27.98 27.97 27.97 28.00 27.97 27.95 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 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 50 79 53 79 55 78 57 81 Temp 54 53 77 72 56 56 76 72 61 58 76 72 59 60 79 75 Dewpt 50 50 50 55 51 49 54 56 54 56 59 60 58 59 62 63 PWind Dir N SW SE SE SE S SE S Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC B1 SC SC PoP 12hr 0 5 10 30 40 50 20 40 Rain shwrs S C C C C C S S C C Tstms C C S S C S S S 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 $$