UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122123.upa.cvt Date: 2300Z 21 DEC 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 21 DEC 25 Station: LY295 WMO ident: 13295 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1018 43 3.8 2.8 93 1.0 3.4 90 1 275.5 276.3 275.6 288.0 4.59 1 1000 187 2.6 1.9 95 0.7 2.3 100 1 275.8 276.5 275.5 287.7 4.38 2 925 812 -1.9 -2.2 98 0.3 -2.0 120 3 277.4 278.0 275.1 287.1 3.51 3 923 829 -1.5 -1.6 99 0.1 -1.6 277.9 278.6 275.7 288.1 3.68 4 922 838 0.6 0.5 99 0.1 0.5 280.2 280.9 277.7 292.1 4.30 5 908 961 1.2 0.1 92 1.1 0.7 282.0 282.8 278.6 293.9 4.24 6 888 1140 0.0 -2.3 84 2.3 -1.0 282.6 283.2 278.0 292.8 3.63 7 850 1490 -1.7 -2.7 93 1.0 -2.1 115 11 284.4 285.0 279.0 294.8 3.68 8 839 1594 -1.9 -2.8 94 0.9 -2.3 285.2 285.9 279.4 295.8 3.70 9 816 1814 -3.3 -9.3 63 6.0 -5.4 286.0 286.4 278.0 292.8 2.31 10 772 2251 -4.9 -12.9 53 8.0 -7.4 288.9 289.2 278.8 294.3 1.83 11 700 3020 -5.3 -19.3 32 14.0 -9.2 85 1 296.6 296.8 281.5 300.3 1.18 12 500 5570 -22.7 -40.7 18 18.0 -24.8 85 5 305.4 305.4 283.8 306.1 0.22 13 400 7180 -33.1 -54.1 10 21.0 -34.3 340 7 312.0 312.0 286.1 312.2 0.06 14 398 7215 -33.5 -55.5 9 22.0 -34.7 311.9 311.9 286.1 312.1 0.05 15 350 8105 -40.1 -52.1 27 12.0 -40.7 314.7 314.7 287.1 315.0 0.09 16 300 9140 -48.1 -58.1 31 10.0 -48.4 345 3 317.6 317.6 288.0 317.8 0.05 17 250 10310 -55.7 -65.7 28 10.0 -55.8 320 5 323.3 323.3 289.8 323.3 0.02 18 242 10516 -57.5 -67.5 27 10.0 -57.6 323.6 323.6 289.9 323.6 0.02 19 204 11587 -61.1 -72.1 22 11.0 -61.2 270 11 334.1 334.1 292.9 334.2 0.01 20 200 11710 -60.3 -71.3 22 11.0 -60.4 295 13 337.3 337.3 293.6 337.3 0.01 21 161 13073 -57.5 -74.5 10 17.0 -57.8 363.6 363.6 299.4 363.6 0.01 22 150 13520 -58.5 -77.5 7 19.0 -58.7 290 13 369.3 369.3 300.4 369.3 0.01 23 119 14978 -57.3 -80.3 4 23.0 -57.6 396.8 396.8 304.8 396.8 0.01 24 100 16070 -59.7 -85.7 2 26.0 -60.0 295 19 412.4 412.4 306.8 412.4 0.00 25 95 16389 -60.1 -89.1 1 29.0 -60.4 417.7 417.7 307.4 417.7 0.00 26 70 18280 -61.9 -90.9 1 29.0 -62.2 280 29 452.0 452.0 311.0 452.0 0.00 27 51 20229 -64.9 -92.9 1 28.0 -65.2 487.8 487.8 314.1 487.8 0.00 28 50 20350 -64.5 -92.5 1 28.0 -64.8 270 27 491.5 491.5 314.3 491.5 0.00 29 43 21273 -62.7 -91.7 1 29.0 -63.2 517.6 517.6 316.1 517.6 0.00 30 30 23480 -64.3 -92.3 1 28.0 -64.8 270 46 569.3 569.3 319.1 569.4 0.00 31 21 25662 -63.5 -92.5 1 29.0 -64.3 632.9 632.9 322.0 632.9 0.00 32 20 25960 -64.5 -92.5 1 28.0 -65.3 270 64 638.7 638.7 322.3 638.8 0.00 33 16 27315 -67.3 -94.3 1 27.0 -67.9 671.7 671.7 323.5 671.7 0.00 TRP 204 11587 -61.1 -72.1 22 11.0 -61.2 270 11 334.1 334.1 292.9 334.2 0.01 WND 11 270 87 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 956.67 mb = 548.11 m = 1798.24 ft Freezing level: 922.29 mb = 835.46 m = 2740.99 ft Freezing level: 888.00 mb = 1140.21 m = 3740.81 ft Wetbulb zero: 960.13 mb = 513.17 m = 1683.60 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 50.75 % Est. max temperature: 11.81 C = 53.27 F Sfc-Lift cond lev (LCL): 1002.30 mb = 168.38 m = 552.41 ft T: 2.75 C 700-500 lapse rate: 6.82 C/km ThetaE index: 3.01 C Layer 816.0- 772.0 mb Conv cond level (CCL): 959.57 mb = 517.85 m = 1698.97 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 4.88 C = 40.78 F Cap Strength: 11.85 C Lifted Index: 15.25 C Risk: None Lifted Index @300 mb: 21.20 C Lifted Index @700 mb: 11.85 C Showalter Index: 9.98 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 20.00 C K Index: 4.30 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.97 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 15.04 C Lift Cond Lev (LCL): 959.45 mb = 518.89 m = 1702.38 ft Lev Free Conv (LFC): 954.45 mb = 560.78 m = 1839.81 ft Equ Level (EL): 924.45 mb = 816.78 m = 2679.70 ft B at Equ Level: 7.07 J/kg Max Parcel Lev (MPL): 914.45 mb = 904.18 m = 2966.42 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 11 36268 270 87 87.0 -0.0 1 1018 43 90 1 -1.0 0.0 2 1000 187 100 1 -1.0 0.2 3 925 812 120 3 -2.6 1.5 4 850 1490 115 11 -10.0 4.6 5 700 3020 85 1 -1.0 -0.1 6 500 5570 85 5 -5.0 -0.4 7 400 7180 340 7 2.4 -6.6 8 300 9140 345 3 0.8 -2.9 9 250 10310 320 5 3.2 -3.8 10 204 11587 270 11 11.0 -0.0 11 200 11710 295 13 11.8 -5.5 12 150 13520 290 13 12.2 -4.4 13 100 16070 295 19 17.2 -8.0 14 70 18280 280 29 28.6 -5.0 15 50 20350 270 27 27.0 -0.0 16 30 23480 270 46 46.0 -0.0 17 20 25960 270 64 64.0 -0.0 Wind Parameters Energy-Hel index: -0.69 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251221.23.gif