UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 27 NOV 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 1014 46 4.2 0.2 75 4.0 2.5 255 3 276.2 276.9 274.9 286.7 3.82 1 1000 159 3.4 0.5 81 2.9 2.1 275 9 276.5 277.2 275.3 287.4 3.96 2 975 363 1.4 -0.6 87 2.0 0.5 276.5 277.2 275.0 286.8 3.75 3 951 564 2.6 1.2 90 1.4 2.0 279.7 280.5 277.6 291.9 4.38 4 935 701 1.4 0.4 93 1.0 1.0 279.9 280.6 277.4 291.5 4.21 5 929 753 1.8 1.2 96 0.6 1.5 280.8 281.6 278.3 293.3 4.49 6 925 788 3.2 2.8 97 0.4 3.0 305 3 282.6 283.5 279.8 296.7 5.06 7 923 806 3.2 2.6 96 0.6 2.9 282.8 283.6 279.8 296.7 5.00 8 921 823 4.8 4.4 97 0.4 4.6 284.6 285.6 281.5 300.5 5.69 9 902 993 4.8 4.3 97 0.5 4.5 286.3 287.3 282.4 302.5 5.77 10 850 1476 2.8 2.4 97 0.4 2.6 150 9 289.1 290.0 283.1 304.4 5.35 11 711 2903 -4.1 -4.9 94 0.8 -4.4 296.6 297.3 284.5 307.8 3.73 12 700 3026 -5.1 -6.1 93 1.0 -5.5 205 9 296.8 297.5 284.2 307.2 3.46 13 547 4922 -16.5 -17.6 91 1.1 -16.8 305.0 305.3 285.5 310.6 1.75 14 500 5590 -21.9 -23.9 84 2.0 -22.3 155 15 306.3 306.5 285.3 310.0 1.11 15 400 7200 -34.5 -36.7 80 2.2 -34.7 160 29 310.2 310.2 285.9 311.6 0.41 16 365 7830 -40.1 -42.1 81 2.0 -40.2 310.9 311.0 286.0 311.8 0.26 17 300 9130 -51.9 -54.1 77 2.2 -52.0 150 33 312.2 312.2 286.2 312.5 0.08 18 256 10141 -59.7 -62.6 69 2.9 -59.7 165 35 315.2 315.2 287.2 315.3 0.03 19 250 10290 -57.9 -61.1 67 3.2 -57.9 175 29 320.0 320.0 288.8 320.1 0.04 20 200 11690 -58.5 -66.5 35 8.0 -58.6 190 33 340.1 340.1 294.4 340.2 0.02 21 182 12287 -56.9 -66.9 27 10.0 -57.1 352.0 352.0 297.1 352.1 0.03 22 161 13069 -55.3 -67.3 21 12.0 -55.6 367.3 367.3 300.1 367.4 0.03 23 150 13520 -56.7 -69.7 18 13.0 -56.9 255 13 372.4 372.4 301.0 372.5 0.02 24 144 13778 -58.9 -73.9 13 15.0 -59.1 372.9 372.9 301.1 373.0 0.01 25 100 16060 -60.5 -82.5 4 22.0 -60.8 250 19 410.8 410.8 306.6 410.9 0.00 26 86 16989 -62.9 -87.9 2 25.0 -63.1 424.1 424.1 308.2 424.1 0.00 27 70 18250 -63.5 -91.5 1 28.0 -63.8 250 33 448.5 448.5 310.7 448.5 0.00 28 50 20300 -65.9 -93.9 1 28.0 -66.2 250 44 488.2 488.2 314.1 488.2 0.00 29 47 20676 -66.9 -93.9 1 27.0 -67.1 494.5 494.5 314.5 494.5 0.00 30 41 21513 -62.3 -90.3 1 28.0 -62.9 525.7 525.7 316.6 525.7 0.00 31 37 22143 -65.9 -92.9 1 27.0 -66.2 532.1 532.1 317.1 532.1 0.00 32 31 23227 -63.3 -90.3 1 27.0 -63.9 566.7 566.7 319.0 566.8 0.00 33 30 23430 -60.3 -86.3 2 26.0 -61.2 250 46 580.3 580.3 319.7 580.3 0.01 34 25 24552 -63.1 -89.1 2 26.0 -63.8 603.3 603.3 320.7 603.3 0.01 35 21 25627 -60.1 -87.1 2 27.0 -61.3 643.2 643.2 322.4 643.2 0.01 36 20 25930 -60.5 -86.5 2 26.0 -61.7 255 77 651.0 651.0 322.7 651.1 0.01 TRP 256 10141 -59.7 -62.6 69 2.9 -59.7 165 35 315.2 315.2 287.2 315.3 0.03 WND 18 250 79 Sounding variables and indices 1000-500 mb thick: 5431.00 m Freezing level: 793.59 mb = 2055.15 m = 6742.55 ft Wetbulb zero: 798.64 mb = 1974.13 m = 6476.71 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 92.30 % Est. max temperature: 16.30 C = 61.35 F Sfc-Lift cond lev (LCL): 953.25 mb = 545.45 m = 1789.51 ft T: 2.49 C 700-500 lapse rate: 6.55 C/km ThetaE index: 0.56 C Layer 975.0- 951.0 mb Conv cond level (CCL): 735.98 mb = 2627.25 m = 8619.47 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 23.19 C = 73.74 F Cap Strength: 13.71 C Lifted Index: 13.97 C Risk: None Lifted Index @300 mb: 15.46 C Lifted Index @700 mb: 10.17 C Showalter Index: 4.10 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.30 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 61.80 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.27 J/kg Max Up Vert Vel: 7.78 m/s Conv Inhibition (B-): 43298.73 J/kg Cap Strength: 13.90 C Lift Cond Lev (LCL): 937.51 mb = 679.64 m = 2229.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 18 32300 250 79 74.2 27.0 1 1014 46 255 3 2.9 0.8 2 1000 159 275 9 9.0 -0.8 3 925 788 305 3 2.5 -1.7 4 850 1476 150 9 -4.5 7.8 5 700 3026 205 9 3.8 8.2 6 500 5590 155 15 -6.3 13.6 7 400 7200 160 29 -9.9 27.3 8 300 9130 150 33 -16.5 28.6 9 256 10141 165 35 -9.1 33.8 10 250 10290 175 29 -2.5 28.9 11 200 11690 190 33 5.7 32.5 12 150 13520 255 13 12.6 3.4 13 100 16060 250 19 17.9 6.5 14 70 18250 250 33 31.0 11.3 15 50 20300 250 44 41.3 15.0 16 30 23430 250 46 43.2 15.7 17 20 25930 255 77 74.4 19.9 Wind Parameters Energy-Hel index: -1.89 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.20251127.23.gif