UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042723.upa.cvt Date: 2300Z 27 APR 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:2300Z 27 APR 25 Station: LYNI WMO ident: 13388 Latitude: 43.33 Longitude: 21.90 Elevation: 202.00 ------------------------------------------------------------------------------- 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 1002 202 11.4 7.5 77 3.9 9.3 0 0 284.4 285.5 282.4 302.4 6.49 1 1000 221 12.2 7.2 71 5.0 9.5 20 1 285.4 286.5 282.7 303.2 6.37 2 992 289 14.6 3.6 48 11.0 8.9 30 2 288.4 289.3 282.4 302.7 4.99 3 990 306 12.2 5.2 62 7.0 8.6 33 2 286.2 287.1 282.1 301.9 5.60 4 925 871 8.6 5.2 79 3.4 6.8 120 9 288.1 289.2 283.4 305.1 6.00 5 915 961 7.8 4.7 81 3.1 6.2 121 10 288.2 289.2 283.3 304.8 5.85 6 850 1567 5.8 1.3 73 4.5 3.6 125 15 292.2 293.1 284.0 306.6 4.95 7 844 1625 5.6 1.2 73 4.4 3.4 124 15 292.6 293.5 284.2 307.0 4.94 8 817 1890 4.0 0.2 76 3.8 2.2 117 13 293.6 294.5 284.4 307.5 4.75 9 757 2505 -1.1 -2.1 93 1.0 -1.6 101 10 294.6 295.4 284.3 307.3 4.33 10 700 3125 -5.5 -6.0 96 0.5 -5.7 85 7 296.4 297.0 284.1 306.8 3.49 11 691 3227 -4.3 -7.9 76 3.6 -5.7 83 7 298.8 299.4 284.6 308.1 3.05 12 633 3911 -9.9 -11.9 85 2.0 -10.6 73 6 300.0 300.5 284.4 307.5 2.43 13 614 4146 -11.1 -13.0 86 1.9 -11.7 69 6 301.3 301.7 284.7 308.4 2.29 14 597 4362 -10.7 -20.7 44 10.0 -13.4 66 6 304.2 304.4 284.6 308.2 1.23 15 535 5196 -17.5 -23.5 59 6.0 -18.8 53 5 305.7 305.9 285.0 309.3 1.07 16 512 5524 -19.5 -40.5 14 21.0 -22.2 48 5 307.2 307.2 284.5 308.0 0.22 17 500 5700 -21.1 -38.1 20 17.0 -23.4 45 5 307.3 307.4 284.7 308.3 0.29 18 400 7300 -33.9 -51.9 15 18.0 -35.0 35 9 310.9 310.9 285.8 311.2 0.08 19 359 8049 -40.1 -55.1 19 15.0 -40.7 29 10 312.4 312.4 286.2 312.6 0.06 20 300 9250 -49.9 -61.9 23 12.0 -50.1 20 11 315.0 315.0 287.1 315.1 0.03 21 250 10420 -57.1 -67.1 27 10.0 -57.2 55 9 321.2 321.2 289.1 321.2 0.02 22 217 11305 -62.3 -71.3 29 9.0 -62.4 30 7 326.4 326.4 290.7 326.4 0.01 23 200 11810 -60.7 -70.7 26 10.0 -60.8 330 9 336.6 336.6 293.5 336.7 0.01 24 162 13132 -56.1 -79.1 4 23.0 -56.4 297 13 365.3 365.3 299.7 365.3 0.00 25 158 13291 -55.9 -80.9 3 25.0 -56.2 293 14 368.3 368.3 300.2 368.3 0.00 26 150 13620 -56.7 -86.7 1 30.0 -57.0 285 15 372.4 372.4 301.0 372.4 0.00 27 142 13969 -56.7 -87.7 1 31.0 -57.0 282 16 378.3 378.3 302.0 378.3 0.00 28 102 16065 -58.9 -88.9 1 30.0 -59.2 266 23 411.6 411.6 306.7 411.6 0.00 29 100 16190 -57.9 -87.9 1 30.0 -58.3 265 23 415.9 415.9 307.2 415.9 0.00 30 91 16785 -56.7 -87.7 1 31.0 -57.2 262 20 429.6 429.6 308.8 429.6 0.00 31 81 17516 -59.5 -89.5 1 30.0 -59.9 259 17 438.4 438.4 309.7 438.4 0.00 32 70 18430 -58.5 -88.5 1 30.0 -59.0 255 13 459.2 459.2 311.7 459.2 0.00 33 61 19301 -56.9 -86.9 1 30.0 -57.6 249 10 481.2 481.2 313.5 481.2 0.00 34 50 20560 -58.5 -88.5 1 30.0 -59.2 240 5 505.6 505.6 315.4 505.6 0.00 35 45 21222 -59.1 -89.1 1 30.0 -59.8 239 6 519.6 519.6 316.3 519.6 0.00 36 30 23790 -54.7 -85.7 1 31.0 -56.3 235 11 595.5 595.5 320.4 595.6 0.01 37 28 24232 -53.5 -85.5 1 32.0 -55.5 238 10 610.7 610.7 321.1 610.8 0.01 38 20 26390 -54.3 -85.3 1 31.0 -56.6 250 5 670.0 670.0 323.4 670.1 0.01 39 18 27067 -55.1 -86.1 1 31.0 -57.5 245 8 687.9 687.9 324.0 688.0 0.01 40 11 30266 -49.3 -82.3 1 33.0 -54.8 224 22 813.1 813.1 327.5 813.4 0.04 41 10 30900 -43.7 -78.7 1 35.0 -52.0 220 25 856.4 856.5 328.5 857.3 0.08 42 8.8 31758 -44.5 -78.5 1 34.0 -52.9 885.2 885.3 329.1 886.2 0.10 43 7.4 32936 -37.5 -74.5 1 37.0 -50.6 958.7 958.8 330.5 961.2 0.21 TRP 217 11305 -62.3 -71.3 29 9.0 -62.4 30 7 326.4 326.4 290.7 326.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 769.94 mb = 2372.44 m = 7783.50 ft Wetbulb zero: 782.00 mb = 2243.20 m = 7359.48 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 70.68 % Est. max temperature: 19.11 C = 66.40 F Sfc-Lift cond lev (LCL): 944.58 mb = 696.58 m = 2285.32 ft T: 9.71 C 700-500 lapse rate: 6.06 C/km ThetaE index: 1.21 C Layer 992.0- 925.0 mb Conv cond level (CCL): 800.95 mb = 2050.22 m = 6726.37 ft Mean mixing ratio: 5.80 g/kg Conv temperature: 20.92 C = 69.65 F Cap Strength: 5.44 C Lifted Index: 5.25 C Risk: None Lifted Index @300 mb: 8.09 C Lifted Index @700 mb: 1.80 C Showalter Index: 3.43 C Risk: None Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 22.40 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 56.60 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.63 J/kg Max Up Vert Vel: 3.91 m/s Conv Inhibition (B-): 62186.99 J/kg Cap Strength: 5.41 C Lift Cond Lev (LCL): 881.31 mb = 1269.46 m = 4164.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 126 at 6 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 1002 202 0 0 -0.0 -0.0 | 306 6 4.7 -3.4 1 1000 221 20 1 -0.3 -0.9 | 315 6 4.4 -4.4 2 925 871 120 9 -7.8 4.5 | 110 3 -3.0 1.1 3 850 1567 125 15 -12.3 8.6 | 125 9 -7.5 5.2 4 700 3125 85 7 -7.0 -0.6 | 29 5 -2.2 -4.0 5 500 5700 45 5 -3.5 -3.5 | 350 7 1.2 -6.9 6 400 7300 35 9 -5.2 -7.4 | 2 11 -0.4 -10.8 7 300 9250 20 11 -3.8 -10.3 | 356 14 1.0 -13.7 8 250 10420 55 9 -7.4 -5.2 | 17 9 -2.6 -8.6 9 217 11305 30 7 -3.5 -6.1 | 352 10 1.2 -9.5 10 200 11810 330 9 4.5 -7.8 | 320 15 9.2 -11.2 11 150 13620 285 15 14.5 -3.9 | 291 21 19.2 -7.3 12 100 16190 265 23 22.9 2.0 | 273 28 27.7 -1.4 13 70 18430 255 13 12.6 3.4 | 270 17 17.3 -0.0 14 50 20560 240 5 4.3 2.5 | 276 9 9.1 -0.9 15 30 23790 235 11 9.0 6.3 | 258 14 13.8 2.9 16 20 26390 250 5 4.7 1.7 | 280 10 9.4 -1.7 17 10 30900 220 25 16.1 19.2 | 233 26 20.8 15.7 Wind Parameters Mean winds (0-6000m): 95.7 at 7.8 knts Storm direction: 125.7 at 5.8 knts Shear (0-3000m) pos: 2.0 neg: 1.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 17.0 neg: -16.4 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.50 Bulk Shear: 2.18 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 86 4 346 4| 7.1 0.0 7.1| 11.6 0.0 11.6 23.3 0.93| 9.2 8.6 1000 118 7 76 1| 6.1 0.0 6.1| 15.9 0.0 15.9 15.9 0.83| 8.2 6.8 1500 121 9 113 3| 4.1 0.8 4.9| 17.0 -1.8 15.2 10.2 0.66| 6.8 4.5 2000 119 10 111 4| 3.0 0.7 3.8| 17.0 -8.2 8.9 4.4 0.41| 6.1 2.5 2500 117 10 106 4| 2.4 1.1 3.6| 17.0 -12.9 4.1 1.6 0.24| 5.6 1.4 3000 115 10 101 4| 2.0 1.3 3.4| 17.0 -16.4 0.6 0.2 0.13| 5.2 0.7 4000 108 9 82 4| 1.5 1.2 2.8| 17.0 -18.6 -1.6 -0.4 0.07| 4.1 0.3 5000 102 8 64 4| 1.2 1.2 2.4| 17.0 -21.1 -4.0 -0.8 0.02| 3.5 0.1 6000 96 8 49 4| 1.0 1.1 2.1| 18.5 -22.3 -3.8 -0.6 0.02| 3.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//LYNI/skewt/LYNI.skewt.20250427.23.gif