UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 15 JAN 26 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 229 SFC 985 338 -11.1 -16.1 67 5.0 -12.2 70 25 263.2 263.4 261.9 266.2 1.10 2 984 346 -11.1 -13.5 82 2.4 -11.6 71 25 263.3 263.5 262.4 267.0 1.37 3 958 539 -12.7 -15.2 82 2.5 -13.2 85 35 263.7 263.9 262.5 267.0 1.22 4 928 770 -11.9 -15.0 78 3.1 -12.6 103 47 266.9 267.1 264.9 270.4 1.28 5 925 793 -11.9 -15.1 77 3.2 -12.6 105 48 267.1 267.3 265.1 270.7 1.28 6 912 902 -7.5 -11.6 72 4.1 -8.7 104 45 272.7 273.0 269.7 277.6 1.72 7 906 954 -7.3 -12.1 68 4.8 -8.7 104 44 273.5 273.7 270.0 278.1 1.67 8 904 971 -7.3 -12.3 67 5.0 -8.7 104 44 273.6 273.9 270.1 278.3 1.64 9 874 1235 -5.3 -13.3 53 8.0 -7.6 102 38 278.4 278.6 272.8 282.9 1.57 10 850 1454 -5.9 -16.9 41 11.0 -8.8 100 33 280.0 280.2 273.2 283.5 1.20 11 804 1888 -8.1 -23.1 29 15.0 -11.3 101 27 282.1 282.2 273.6 284.4 0.74 12 752 2407 -8.1 -27.1 20 19.0 -11.9 103 19 287.6 287.7 276.3 289.3 0.55 13 715 2796 -11.3 -23.3 36 12.0 -13.9 104 13 288.2 288.4 277.0 290.8 0.82 14 710 2850 -10.1 -21.1 40 11.0 -12.7 105 13 290.1 290.3 278.2 293.2 1.00 15 700 2959 -10.9 -19.9 47 9.0 -13.1 105 11 290.4 290.6 278.6 293.9 1.12 16 654 3479 -12.9 -16.5 74 3.6 -13.9 126 13 293.9 294.1 280.8 298.8 1.61 17 565 4575 -21.1 -22.8 86 1.7 -21.4 172 19 296.8 297.0 281.4 300.2 1.08 18 524 5128 -22.9 -24.5 87 1.6 -23.2 195 21 301.1 301.2 283.1 304.3 1.00 19 500 5470 -25.5 -27.2 86 1.7 -25.8 210 23 301.9 302.1 283.2 304.6 0.82 20 400 7050 -38.7 -41.3 76 2.6 -38.9 210 27 304.7 304.7 283.6 305.6 0.26 21 300 8950 -55.3 -59.8 57 4.5 -55.4 225 36 307.4 307.4 284.4 307.6 0.04 22 278 9432 -59.7 -64.7 52 5.0 -59.7 223 37 307.8 307.8 284.5 307.9 0.02 23 250 10090 -64.7 -70.7 43 6.0 -64.7 220 38 309.9 309.9 285.3 309.9 0.01 24 227 10675 -68.3 -74.3 42 6.0 -68.3 225 36 313.0 313.1 286.4 313.1 0.01 25 200 11440 -65.7 -71.7 43 6.0 -65.7 255 35 328.7 328.7 291.3 328.8 0.01 26 171 12392 -64.5 -71.5 38 7.0 -64.6 258 39 345.8 345.8 295.7 345.8 0.01 27 150 13190 -65.1 -72.1 37 7.0 -65.2 260 42 357.9 357.9 298.3 358.0 0.02 28 100 15670 -64.9 -74.9 24 10.0 -65.0 270 46 402.3 402.3 305.5 402.4 0.01 29 94 16044 -67.3 -77.3 23 10.0 -67.4 269 48 404.8 404.8 305.9 404.8 0.01 30 74 17492 -64.5 -77.5 15 13.0 -64.7 266 58 439.4 439.4 309.8 439.4 0.01 31 70 17830 -65.3 -79.3 13 14.0 -65.5 265 60 444.7 444.7 310.3 444.7 0.01 32 57 19075 -67.4 -88.5 3 21.1 -67.5 270 68 466.9 466.9 312.4 466.9 0.00 33 54 19400 -67.9 -90.9 2 23.0 -68.1 473.0 473.0 312.9 473.0 0.00 TRP 227 10675 -68.3 -74.3 42 6.0 -68.3 225 36 313.0 313.1 286.4 313.1 0.01 WND 57 19075 -67.4 -88.5 3 21.1 -67.5 270 68 466.9 466.9 312.4 466.9 0.00 Sounding variables and indices 1000-500 mb thick: 5241.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 62.55 % Est. max temperature: 6.29 C = 43.33 F Sfc-Lift cond lev (LCL): 908.70 mb = 930.71 m = 3053.47 ft T: -7.39 C 700-500 lapse rate: 5.81 C/km ThetaE index: 0.00 C Layer 985.0--2648116578746368.0 mb Conv cond level (CCL): 581.51 mb = 4358.92 m = 14300.75 ft Mean mixing ratio: 1.40 g/kg Conv temperature: 21.78 C = 71.20 F Cap Strength: 24.45 C Lifted Index: 24.81 C Risk: None Lifted Index @300 mb: 25.13 C Lifted Index @700 mb: 18.00 C Showalter Index: 15.70 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 8.60 C K Index: -6.30 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.37 J/kg Max Up Vert Vel: 10.90 m/s Conv Inhibition (B-): 30417.72 J/kg Cap Strength: 24.77 C Lift Cond Lev (LCL): 881.71 mb = 1166.65 m = 3827.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 164 at 17 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 985 338 70 25 -23.5 -8.6 | 36 32 -18.8 -25.4 1 925 793 105 48 -46.4 12.4 | 84 42 -41.6 -4.4 2 850 1454 100 33 -32.5 5.7 | 68 30 -27.8 -11.1 3 700 2959 105 11 -10.6 2.8 | 23 15 -5.9 -14.0 4 500 5470 210 23 11.5 19.9 | 259 17 16.2 3.1 5 400 7050 210 27 13.5 23.4 | 250 19 18.2 6.6 6 300 8950 225 36 25.5 25.5 | 254 31 30.2 8.6 7 250 10090 220 38 24.4 29.1 | 247 32 29.1 12.3 8 227 10675 225 36 25.5 25.5 | 254 31 30.2 8.6 9 200 11440 255 35 33.8 9.1 | 281 39 38.5 -7.8 10 150 13190 260 42 41.4 7.3 | 282 47 46.1 -9.5 11 100 15670 270 46 46.0 -0.0 | 288 53 50.7 -16.8 12 70 17830 265 60 59.8 5.2 | 280 66 64.5 -11.6 Wind Parameters Mean winds (0-6000m): 134.4 at 23.3 knts Storm direction: 164.4 at 17.5 knts Shear (0-3000m) pos: 3.5 neg: 2.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): -5.0 deg Storm rel helicity (0-3000m) pos: 294.9 neg: -165.2 tot: 129.7 m^2/s^2 ave: 43.2 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 1.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.74 Bulk Shear: 80.04 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 94 37 67 35| 30.9 0.0 30.9|288.6 0.0 288.6 577.2 0.95| 32.2 30.6 1000 99 39 72 36| 15.4 6.0 21.4|288.6 -70.1 218.5 218.5 0.52| 22.1 11.6 1500 99 37 71 33| 8.1 4.0 12.1|288.6-103.9 184.7 123.1 0.35| 17.6 6.2 2000 100 34 69 30| 5.0 3.0 8.0|288.6-131.0 157.7 78.8 0.23| 15.1 3.4 2500 100 30 65 27| 3.5 2.4 5.9|288.6-159.4 129.2 51.7 0.11| 13.6 1.5 3000 101 27 62 25| 3.5 2.0 5.5|294.9-165.2 129.7 43.2 0.10| 12.2 1.3 4000 107 24 62 21| 4.0 1.5 5.5|301.4-165.2 136.3 34.1 0.13| 10.7 1.4 5000 118 23 70 17| 4.2 1.2 5.4|309.7-165.2 144.6 28.9 0.17| 10.2 1.7 6000 134 23 87 12| 3.6 1.0 4.7|312.9-171.9 141.0 23.5 0.15| 8.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20260115.12.gif