UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042405.upa.cvt Date: 0500Z 24 APR 25 Searching for LY295... Searching the city database file for: LY295 ... Date:0500Z 24 APR 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 1007 38 14.0 11.4 84 2.6 12.5 330 3 286.6 288.0 285.3 310.1 8.43 1 1000 97 14.2 11.4 83 2.8 12.6 325 5 287.4 288.8 285.7 311.1 8.49 2 934 672 12.8 7.8 72 5.0 10.0 57 14 291.6 292.9 286.0 311.9 7.12 3 925 753 12.0 6.0 67 6.0 8.8 70 15 291.6 292.7 285.2 309.8 6.34 4 885 1122 9.6 6.2 79 3.4 7.8 96 14 292.8 294.0 286.1 312.2 6.73 5 853 1427 8.6 1.6 61 7.0 5.1 118 13 294.9 295.8 285.2 309.6 5.04 6 850 1456 8.4 1.4 61 7.0 4.9 120 13 294.9 295.8 285.1 309.6 4.98 7 806 1892 4.4 1.9 84 2.5 3.1 128 12 295.2 296.2 285.7 311.2 5.45 8 703 2994 -1.7 -5.9 73 4.2 -3.5 149 9 300.2 300.9 285.7 310.9 3.50 9 700 3028 -1.9 -6.1 73 4.2 -3.7 150 9 300.4 301.0 285.7 310.9 3.46 10 558 4786 -13.9 -15.0 91 1.1 -14.2 99 9 306.3 306.7 286.4 313.1 2.14 11 526 5232 -16.5 -18.9 82 2.4 -17.1 86 9 308.4 308.7 286.6 313.7 1.63 12 500 5610 -19.5 -24.4 65 4.9 -20.6 75 9 309.3 309.5 286.3 312.8 1.06 13 484 5851 -20.9 -27.9 53 7.0 -22.2 55 8 310.4 310.6 286.4 313.1 0.80 14 400 7230 -31.9 -38.9 50 7.0 -32.6 295 5 313.5 313.6 287.0 314.7 0.33 15 347 8216 -40.1 -46.1 53 6.0 -40.5 342 10 315.4 315.5 287.5 316.1 0.18 16 300 9190 -48.9 -54.9 50 6.0 -49.1 30 15 316.4 316.4 287.6 316.7 0.07 17 250 10370 -58.1 -67.1 31 9.0 -58.2 50 5 319.7 319.7 288.6 319.8 0.02 18 222 11106 -63.5 -72.5 28 9.0 -63.6 35 13 322.4 322.4 289.5 322.5 0.01 19 200 11750 -60.1 -71.1 22 11.0 -60.2 85 3 337.6 337.6 293.7 337.6 0.01 20 199 11781 -60.1 -72.1 19 12.0 -60.2 83 3 338.1 338.1 293.9 338.1 0.01 21 184 12279 -53.3 -73.3 7 20.0 -53.7 57 4 356.8 356.8 298.1 356.8 0.01 22 170 12789 -52.7 -80.7 2 28.0 -53.1 31 5 365.9 365.9 299.8 365.9 0.00 23 150 13600 -51.5 -83.5 1 32.0 -52.1 350 7 381.3 381.3 302.5 381.3 0.00 24 141 14002 -50.5 -82.5 1 32.0 -51.1 339 7 389.9 389.9 303.8 389.9 0.00 25 100 16220 -54.9 -85.9 1 31.0 -55.5 275 7 421.7 421.7 307.9 421.7 0.00 26 87 17102 -57.3 -87.3 1 30.0 -57.8 267 10 434.0 434.0 309.3 434.0 0.00 27 70 18470 -57.7 -87.7 1 30.0 -58.3 255 15 460.9 460.9 311.8 461.0 0.00 28 50 20590 -59.5 -89.5 1 30.0 -60.1 340 13 503.3 503.3 315.2 503.3 0.00 29 30 23820 -56.5 -87.5 1 31.0 -57.9 305 1 590.6 590.6 320.2 590.6 0.01 30 26 24731 -54.5 -85.5 1 31.0 -56.4 321 3 621.0 621.0 321.5 621.0 0.01 31 20 26400 -56.7 -87.7 1 31.0 -58.6 350 7 662.6 662.6 323.2 662.7 0.01 32 19 26726 -57.1 -87.1 1 30.0 -59.0 347 7 671.2 671.2 323.4 671.2 0.01 33 10 30890 -47.7 -80.7 1 33.0 -54.1 315 11 841.5 841.5 328.2 842.1 0.06 34 7.2 33080 -43.5 -78.5 1 35.0 -53.3 941.6 941.7 330.2 942.9 0.12 TRP 222 11106 -63.5 -72.5 28 9.0 -63.6 35 13 322.4 322.4 289.5 322.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 731.70 mb = 2686.91 m = 8815.21 ft Wetbulb zero: 757.38 mb = 2393.55 m = 7852.76 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 78.43 % Est. max temperature: 22.03 C = 71.66 F Sfc-Lift cond lev (LCL): 968.52 mb = 366.29 m = 1201.73 ft T: 13.54 C 700-500 lapse rate: 6.82 C/km ThetaE index: 2.61 C Layer 853.0- 806.0 mb Conv cond level (CCL): 832.64 mb = 1625.35 m = 5332.45 ft Mean mixing ratio: 7.49 g/kg Conv temperature: 22.50 C = 72.50 F Cap Strength: 2.90 C Lifted Index: 2.07 C Risk: None Lifted Index @300 mb: 3.99 C Lifted Index @700 mb: 1.65 C Showalter Index: 3.10 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 20.90 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 51.80 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.65 J/kg Max Up Vert Vel: 5.59 m/s Conv Inhibition (B-): 71359.39 J/kg Cap Strength: 2.80 C Lift Cond Lev (LCL): 897.34 mb = 1006.12 m = 3300.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 137 at 8 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 1007 38 330 3 1.5 -2.6 | 321 11 6.6 -8.2 1 1000 97 325 5 2.9 -4.1 | 320 13 8.0 -9.7 2 925 753 70 15 -14.1 -5.1 | 40 14 -9.0 -10.7 3 850 1456 120 13 -11.3 6.5 | 99 6 -6.1 0.9 4 700 3028 150 9 -4.5 7.8 | 196 2 0.6 2.2 5 500 5610 75 9 -8.7 -2.3 | 24 9 -3.6 -7.9 6 400 7230 295 5 4.5 -2.1 | 308 12 9.7 -7.7 7 300 9190 30 15 -7.5 -13.0 | 7 19 -2.4 -18.6 8 250 10370 50 5 -3.8 -3.2 | 352 9 1.3 -8.8 9 222 11106 35 13 -7.5 -10.6 | 8 16 -2.3 -16.2 10 200 11750 85 3 -3.0 -0.3 | 340 6 2.1 -5.8 11 150 13600 350 7 1.2 -6.9 | 333 14 6.3 -12.5 12 100 16220 275 7 7.0 -0.6 | 297 14 12.1 -6.2 13 70 18470 255 15 14.5 3.9 | 275 20 19.6 -1.7 14 50 20590 340 13 4.4 -12.2 | 332 20 9.6 -17.8 15 30 23820 305 1 0.8 -0.6 | 316 9 6.0 -6.1 16 20 26400 350 7 1.2 -6.9 | 333 14 6.3 -12.5 17 10 30890 315 11 7.8 -7.8 | 316 19 12.9 -13.3 Wind Parameters Mean winds (0-6000m): 107.3 at 10.1 knts Storm direction: 137.3 at 7.6 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -125.9 deg Storm rel helicity (0-3000m) pos: 107.5 neg: 0.0 tot: 107.5 m^2/s^2 ave: 35.8 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.68 Bulk Shear: 23.17 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 13 8 346 14| 11.2 0.0 11.2| 44.5 0.0 44.5 88.9 0.82| 14.5 11.9 1000 62 11 23 12| 8.2 0.0 8.2| 90.1 0.0 90.1 90.1 0.86| 14.4 12.4 1500 81 12 41 10| 5.3 0.0 5.3|102.7 0.0 102.7 68.5 0.85| 12.2 10.3 2000 94 12 55 8| 3.7 0.0 3.7|104.8 0.0 104.8 52.4 0.83| 9.7 8.1 2500 103 12 65 7| 2.7 0.0 2.7|106.3 0.0 106.3 42.5 0.83| 8.2 6.9 3000 109 11 72 6| 2.1 0.0 2.1|107.5 0.0 107.5 35.8 0.84| 7.2 6.0 4000 116 11 79 5| 1.5 0.6 2.1|107.5 -1.8 105.7 26.4 0.67| 6.0 4.0 5000 114 10 72 5| 1.2 0.9 2.1|107.5 -4.9 102.6 20.5 0.56| 5.3 3.0 6000 107 10 60 5| 1.0 1.2 2.2|107.5 -20.6 86.9 14.5 0.38| 5.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20250425.05.gif