Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
927 FOUS54 KMRX 240022 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 722 PM EST Sat Nov 23 2024 TNZ017-240900- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 722 PM EST Sat Nov 23 2024 Date 11/23/24 Sun 11/24/24 Mon 11/25/24 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 31 57 34 62 45 Temp 36 34 32 31 41 54 56 47 40 37 35 36 47 58 61 54 54 55 53 47 Dewpt 35 32 31 30 36 39 39 37 35 32 30 30 38 46 50 50 51 52 51 46 RH 96 92 96 96 82 57 53 68 82 82 82 79 71 64 67 86 90 90 93 96 Wind Dir S S SE SE SW SW SW S SE E SE SE SW SW SW SW SW SW W W Wind Spd 1 1 1 1 2 5 4 1 1 1 1 2 3 6 8 5 8 9 9 8 Wind Gust 16 19 21 19 Clouds B1 B1 B2 B2 FW FW CL SC SC SC SC B1 B2 B2 B1 B2 B2 OV OV B2 PoP 12hr 0 0 0 5 90 QPF 12hr 0 0 0 0 0.24 Rain shwrs D D D D C Obvis PF PF Date 11/26 Wed 11/27/24 Thu 11/28/24 Fri 11/29/24 Sat 11/30/24 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 30 55 41 54 37 45 26 42 Temp 51 42 33 31 52 46 43 42 51 48 44 41 44 39 32 27 39 34 Dewpt 38 32 30 27 34 35 38 41 49 46 41 38 39 31 27 22 25 23 PWind Dir W N NW SE SW NW W W W Wind Char LT LT LT LT LT LT GN GN GN Avg Clouds SC FW SC B1 B1 B1 B2 B2 B2 B2 OV OV B2 B1 B1 SC SC SC PoP 12hr 50 0 5 50 70 70 40 20 5 Flurries C C Rain shwrs C S S C L L L L C S S Snowshwrs S Sprinkles C C $$ TNZ071-240900- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 722 PM EST Sat Nov 23 2024 Date 11/23/24 Sun 11/24/24 Mon 11/25/24 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 61 40 67 46 Temp 39 37 35 33 42 57 61 51 45 42 40 42 53 64 66 63 62 59 53 47 Dewpt 38 36 34 33 38 40 40 40 39 37 36 38 47 54 55 56 57 57 51 45 RH 96 96 96100 86 53 46 66 79 82 85 86 80 70 68 78 84 93 93 93 Wind Dir S S NE S W SW SW S S S SW S SW SW SW SW SW W W NW Wind Spd 1 1 1 1 2 4 4 3 3 4 4 4 9 13 13 12 12 10 9 5 Wind Gust 24 21 Clouds FW FW FW FW FW FW FW SC SC FW SC B1 B1 B1 B1 B2 B2 OV B2 B2 PoP 12hr 0 0 0 5 90 QPF 12hr 0 0 0 0 0.23 Rain shwrs D D C C S Obvis PF Date 11/26 Wed 11/27/24 Thu 11/28/24 Fri 11/29/24 Sat 11/30/24 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 35 57 44 56 39 48 29 45 Temp 53 46 38 36 54 50 47 47 54 51 46 43 47 41 34 30 42 37 Dewpt 39 35 33 31 39 41 42 45 52 48 44 41 40 32 30 27 27 27 PWind Dir N NE NW SE SW NW NW NW N Wind Char LT LT LT LT GN GN GN LT LT Avg Clouds B1 SC SC B1 B1 B1 B2 B2 B2 OV OV OV B2 B1 SC SC B1 SC PoP 12hr 20 0 10 60 80 70 30 20 0 Rain shwrs S C L D L L C C S Sprinkles C C C $$ TNZ036-240900- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 722 PM EST Sat Nov 23 2024 Date 11/23/24 Sun 11/24/24 Mon 11/25/24 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 32 60 39 65 44 Temp 38 36 34 32 42 56 59 50 43 42 40 41 52 62 64 61 58 56 51 45 Dewpt 37 36 34 32 38 40 41 40 39 39 39 39 47 53 55 57 57 56 49 42 RH 96100100100 86 55 51 68 86 89 96 92 83 72 73 87 96100 93 89 Wind Dir N N N S SW SW SW SW SW SW SW SW SW SW SW SW SW W NW NW Wind Spd 0 0 0 1 1 3 2 2 2 2 2 2 5 10 10 8 8 6 5 5 Wind Gust 20 19 23 21 18 Clouds FW FW FW FW SC FW SC FW FW SC SC B1 B1 B1 B2 OV OV B2 B2 B2 PoP 12hr 0 0 0 10 90 QPF 12hr 0 0 0 0 0.21 Rain shwrs D D C C S Sprinkles C C Obvis F Date 11/26 Wed 11/27/24 Thu 11/28/24 Fri 11/29/24 Sat 11/30/24 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 34 56 43 56 38 47 28 46 Temp 53 45 36 35 53 49 45 45 53 49 44 42 47 40 33 30 42 37 Dewpt 38 34 32 30 37 40 42 44 50 47 42 39 38 31 29 25 27 27 PWind Dir NW NE SE S SW NW NW NW NW Wind Char LT LT LT LT LT LT GN LT LT Avg Clouds SC SC SC B1 B1 B1 B2 B2 B2 OV OV B2 B1 SC SC SC SC SC PoP 12hr 20 0 10 60 80 70 30 20 5 Flurries C Rain shwrs S C L D L L C C S S Sprinkles C C C $$ TNZ099-240900- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 722 PM EST Sat Nov 23 2024 Date 11/23/24 Sun 11/24/24 Mon 11/25/24 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 64 43 69 47 Temp 42 39 37 36 45 59 63 54 47 44 43 44 53 64 68 63 62 59 53 47 Dewpt 41 38 37 35 39 42 43 44 42 41 41 43 50 56 59 59 59 58 51 44 RH 96 96100 96 79 53 48 69 83 89 93 96 89 75 73 87 90 96 93 89 Wind Dir N N N N S S S S S S S S S S S S SW W NW N Wind Spd 0 0 0 0 1 2 5 4 3 3 2 3 5 10 10 6 6 5 6 5 Clouds FW FW FW FW FW FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 0 0 0 10 80 QPF 12hr 0 0 0 0 0.13 Rain shwrs D D C C S Date 11/26 Wed 11/27/24 Thu 11/28/24 Fri 11/29/24 Sat 11/30/24 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 38 60 49 59 41 50 31 49 Temp 55 48 40 38 56 53 50 50 56 53 48 45 50 42 36 33 45 40 Dewpt 39 37 34 33 40 44 46 49 55 51 46 41 40 34 30 27 30 29 PWind Dir N N SE S SW NW NW N N Wind Char LT LT LT LT GN GN GN LT LT Avg Clouds SC SC SC B1 B1 B1 B2 B2 OV OV OV B2 B1 SC SC SC SC SC PoP 12hr 20 0 10 60 80 60 20 10 0 Rain shwrs S C L L D L C S S Sprinkles C $$ NCZ060-240900- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 722 PM EST Sat Nov 23 2024 Date 11/23/24 Sun 11/24/24 Mon 11/25/24 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 30 63 36 65 45 Temp 36 34 32 30 43 60 62 51 42 38 37 37 49 62 63 58 57 56 53 46 Dewpt 35 33 31 29 36 35 37 38 36 34 34 36 46 52 54 54 55 55 52 46 RH 96 96 96 96 76 39 39 61 79 85 89 96 89 70 72 86 93 96 96100 Max/Min RH 100 38 100 67 100 Wind Dir N N N N N W W S SE N N SE S SW SW S SW SW NW NW Wind Dir Deg 0 0 0 0 0 27 28 19 13 0 0 12 18 22 21 19 20 22 30 31 Wind Spd 0 0 0 0 0 2 2 1 1 0 0 1 3 6 6 3 4 4 5 5 Wind Gust 16 14 16 Clouds FW FW FW FW FW CL FW FW B1 FW SC B1 B2 SC B1 B2 B2 B2 OV B2 Clouds (%) 6 6 6 6 11 2 9 15 51 22 36 64 74 49 61 71 85 87 92 83 Vsby 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 0 0 0 5 80 QPF 12hr 0 0 0 0 0.18 Rain shwrs D D L L C Obvis PF PF Haines 5 4 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 2500 2700 Max Vent Rt 19200 33800 T Wind Dir W SW T Wind Spd 4 9 ADI 17 29 Max LVORI 8 9 Stability G G B B G F C B D D Ceiling 20800 NONE NONE NONE NONE NONE NONE NONE NONE NONE Sta Pres 27.93 27.95 27.95 27.95 27.98 28.00 27.96 27.95 27.91 27.94 Date 11/26 Wed 11/27/24 Thu 11/28/24 Fri 11/29/24 Sat 11/30/24 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 33 61 43 58 37 47 27 47 Temp 55 44 35 34 58 49 46 44 55 53 45 42 47 38 31 28 43 36 Dewpt 39 36 32 30 37 41 42 44 51 51 44 39 39 31 27 24 26 27 PWind Dir NW N SE SE S NW NW NW NW Wind Char LT LT LT LT LT LT GN LT LT Avg Clouds B1 FW FW B1 B1 B1 B2 OV OV B2 OV OV B2 SC SC B1 B1 SC PoP 12hr 50 0 5 50 80 70 30 10 0 Rain shwrs C C C L D L C C S Sprinkles 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 $$