RSS Feeds
Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
000 FOUS54 KMRX 302011 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 311 PM EST Mon Jan 30 2023 TNZ017-310900- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 311 PM EST Mon Jan 30 2023 Date 01/30/23 Tue 01/31/23 Wed 02/01/23 Thu EST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 Min/Max 43 49 35 44 36 Temp 51 47 46 44 43 43 43 44 47 43 41 39 37 38 40 43 42 40 38 38 38 Dewpt 47 46 45 44 43 43 42 43 42 41 39 37 35 36 37 37 37 36 35 36 37 RH 86 96 96100100100 96 96 83 93 92 92 92 92 89 79 82 85 89 92 96 Wind Dir SW W W SW W N N NW NW NW N N N N N N N NE NE N NE Wind Spd 3 2 2 2 2 3 4 4 3 4 4 4 4 4 4 3 3 3 2 1 2 Clouds B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 20 90 60 60 50 QPF 12hr 0.01 0.05 0.18 0.03 0.06 Rain C D C C S Rain shwrs L L L L C C C C S S C C Obvis PF PF PF PF Date 02/02/23 Fri 02/03/23 Sat 02/04/23 Sun 02/05/23 Mon 02/06/23 EST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 Max/Min 47 29 42 22 48 28 48 32 50 Temp 43 45 39 31 37 36 25 22 38 41 31 29 42 44 37 33 43 45 Dewpt 42 41 36 28 24 18 14 11 16 22 20 21 31 35 34 31 32 31 PWind Dir W NW N N E SE SW W NW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds OV OV OV B2 B1 FW FW FW FW FW SC B2 OV B2 B2 B2 B1 SC PoP 12hr 70 70 10 10 5 5 20 20 5 Rain shwrs L L S S S Snowshwrs S $$ TNZ071-310900- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 311 PM EST Mon Jan 30 2023 Date 01/30/23 Tue 01/31/23 Wed 02/01/23 Thu EST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 Min/Max 43 48 37 45 39 Temp 54 49 48 47 45 43 42 46 45 43 41 39 38 39 41 44 44 42 40 39 39 Dewpt 49 48 47 47 45 43 42 43 43 41 40 38 37 38 39 40 40 39 38 38 39 RH 83 96 96100100100100 89 93 93 96 96 96 96 92 86 86 89 92 96100 Wind Dir W NW N N N N N N N N N N N N N N NE NE N N N Wind Spd 2 2 2 1 2 4 4 5 4 4 5 5 5 5 4 4 4 3 2 2 3 Clouds B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 30 70 70 60 60 QPF 12hr 0 0.11 0.26 0.04 0.16 Rain C L C C S Rain shwrs L L L L C C C C C C L L Obvis PF PF PF PF Date 02/02/23 Fri 02/03/23 Sat 02/04/23 Sun 02/05/23 Mon 02/06/23 EST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 Max/Min 47 31 45 25 49 33 50 32 52 Temp 43 46 41 33 40 41 30 26 40 44 36 34 44 47 39 34 45 47 Dewpt 42 43 39 31 28 25 21 18 25 31 29 28 36 39 37 33 35 35 PWind Dir N N N NE NE S SW W N Wind Char LT LT GN LT LT LT LT LT LT Avg Clouds OV OV OV B2 B1 FW FW FW FW SC SC B2 OV OV B2 B2 B1 FW PoP 12hr 80 80 10 10 5 5 20 20 0 Rain shwrs D D C S S $$ TNZ036-310900- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 311 PM EST Mon Jan 30 2023 Date 01/30/23 Tue 01/31/23 Wed 02/01/23 Thu EST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 Min/Max 41 48 35 45 37 Temp 53 48 47 45 43 41 40 45 44 43 39 38 37 38 42 44 43 40 38 38 38 Dewpt 48 47 46 45 43 41 40 41 40 39 38 36 35 36 37 37 37 36 36 37 38 RH 83 96 96100100100100 86 86 86 96 92 92 92 82 76 79 85 92 96100 Wind Dir SW NW NE NE N NE NE NE N N N NE NE NE NE NE NE NE N N N Wind Spd 2 2 2 2 3 5 4 4 3 4 4 4 4 4 4 4 3 3 2 2 3 Clouds B2 OV B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV PoP 12hr 40 70 60 60 60 QPF 12hr 0.01 0.09 0.20 0.03 0.13 Rain S C L C S S Rain shwrs L L L L C C C C C C L L Obvis PF PF PF PF PF Date 02/02/23 Fri 02/03/23 Sat 02/04/23 Sun 02/05/23 Mon 02/06/23 EST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 Max/Min 47 29 45 25 48 33 49 32 52 Temp 43 45 38 31 40 40 29 25 40 43 35 34 44 46 38 33 45 47 Dewpt 41 41 35 29 26 22 18 17 22 29 27 27 36 38 35 32 34 34 PWind Dir N N N NE E S SW W NE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds OV OV OV B2 B1 FW CL FW FW SC SC B2 OV B2 B2 B2 B1 FW PoP 12hr 80 70 10 10 5 5 10 10 5 Rain shwrs D L S $$ TNZ099-310900- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 311 PM EST Mon Jan 30 2023 Date 01/30/23 Tue 01/31/23 Wed 02/01/23 Thu EST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 Min/Max 48 53 40 50 41 Temp 57 53 52 50 49 50 50 51 50 48 45 43 41 42 46 49 48 45 43 42 42 Dewpt 51 51 50 50 49 49 48 46 46 45 43 41 41 41 41 42 43 42 42 42 42 RH 80 93 93100100 96 93 83 86 89 93 93100 96 83 77 83 89 96100100 Wind Dir NE N N N N N NE N N N N N N N N N NE NE N NE N Wind Spd 3 2 2 2 2 3 5 5 5 5 5 5 5 5 5 5 4 4 3 3 3 Clouds B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 20 60 50 50 70 QPF 12hr 0 0.05 0.17 0.02 0.20 Rain C L C S S Rain shwrs C C C C C C C C C C L L Obvis PF PF PF PF Date 02/02/23 Fri 02/03/23 Sat 02/04/23 Sun 02/05/23 Mon 02/06/23 EST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 Max/Min 50 34 50 28 52 36 51 34 56 Temp 46 48 43 36 44 45 34 29 43 48 39 36 45 48 40 36 48 51 Dewpt 44 45 41 33 29 27 23 22 28 31 29 29 36 40 37 34 36 37 PWind Dir N N N N E S S NW NE Wind Char LT LT GN GN LT GN LT LT LT Avg Clouds OV OV OV B2 SC FW FW FW SC SC B1 OV OV B2 B1 B1 SC FW PoP 12hr 90 90 20 10 5 5 10 10 0 Rain shwrs D D C S S $$ NCZ060-310900- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 311 PM EST Mon Jan 30 2023 Date 01/30/23 Tue 01/31/23 Wed 02/01/23 Thu EST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 Min/Max 45 54 41 51 41 Temp 55 49 47 46 45 46 51 54 51 48 46 44 42 44 48 50 49 45 44 43 44 Dewpt 54 48 47 46 45 46 51 50 48 47 45 44 42 43 45 45 44 43 44 43 44 RH 96 96100100100100100 86 89 96 96100100 96 89 83 83 93100100100 Max/Min RH 100 83 100 80 100 Wind Dir NW NW N N N W NW NW NW NW NW NW NW NW NW NW NW NW E E E Wind Dir Deg 29 29 0 0 0 27 29 29 30 29 29 29 29 30 30 29 30 29 8 11 9 Wind Spd 3 1 0 0 0 1 2 3 4 3 4 3 3 3 3 4 3 1 1 1 1 Clouds B1 B2 OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV Clouds (%) 62 78 90 86 92 97 95 96 96 92 94 95 95 96 93 88 90 93 95 95 96 Vsby 10 6 1 1 1 1 3 5 9 PoP 12hr 5 60 50 50 70 QPF 12hr 0 0.04 0.09 0.03 0.24 Rain S L C S C Rain shwrs C C C C C C C C C C L L Obvis PF PF PF PF Haines 3 3 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 1100 100 Max Vent Rt 6200 0 T Wind Dir W N T Wind Spd 4 0 ADI 5 0 Max LVORI 10 10 Stability B D D D D D D B B D D Ceiling 25000 25000 25000 25000 25000 25000 25000 25000 25000 25000 25000 Sta Pres 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Date 02/02/23 Fri 02/03/23 Sat 02/04/23 Sun 02/05/23 Mon 02/06/23 EST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 Max/Min 51 34 48 25 49 31 48 32 55 Temp 48 49 43 36 43 42 30 26 42 44 34 32 43 46 38 33 46 49 Dewpt 48 46 42 34 31 26 23 22 28 26 23 26 37 39 36 33 34 35 PWind Dir NE NW N N SE SE S NW NW Wind Char LT LT GN LT LT GN LT LT LT Avg Clouds OV OV OV OV B1 FW FW FW FW FW SC OV OV B2 B2 B1 SC FW PoP 12hr 90 90 30 20 5 5 20 10 5 Rain shwrs D D C C S S 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 $$
- National Weather Service
- National Weather Service National Headquarters
- 1325 East West Highway
- Silver Spring, MD 20910 Incorrect Region Format!
- Web Master's E-mail: NWS Internet Services Team
- Page last modified: Sep 6th, 2022 18:00 UTC