UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 14 OCT 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 1017 45 10.2 4.2 66 6.0 7.2 185 3 282.0 282.9 279.6 296.1 5.08 1 1000 185 11.4 2.4 54 9.0 7.0 275 13 284.5 285.3 280.1 297.4 4.54 2 980 355 13.2 2.2 47 11.0 7.7 285 13 288.0 288.8 281.8 301.1 4.57 3 925 837 8.8 2.8 66 6.0 5.8 315 13 288.3 289.2 282.5 302.7 5.06 4 893 1127 6.2 2.6 78 3.6 4.4 309 11 288.5 289.4 282.7 303.3 5.17 5 856 1472 3.4 0.1 79 3.3 1.9 301 9 289.1 289.9 282.2 302.1 4.50 6 850 1529 3.4 -3.6 60 7.0 0.4 300 9 289.7 290.3 281.2 299.7 3.44 7 844 1586 3.4 -7.6 44 11.0 -0.9 301 9 290.3 290.7 280.4 297.8 2.55 8 808 1939 2.2 -28.8 8 31.0 -5.1 309 10 292.7 292.7 278.7 294.1 0.44 9 806 1959 2.4 -29.6 7 32.0 -5.1 310 10 293.1 293.2 278.8 294.4 0.41 10 788 2142 2.0 -8.0 47 10.0 -1.9 314 11 294.6 295.0 282.4 302.5 2.65 11 700 3087 -3.9 -6.7 81 2.8 -5.0 335 13 298.2 298.8 284.6 308.1 3.30 12 660 3549 -7.1 -8.9 87 1.8 -7.8 328 15 299.6 300.2 284.8 308.6 2.95 13 618 4060 -9.7 -14.4 69 4.7 -11.2 320 17 302.3 302.7 284.8 308.7 2.03 14 558 4841 -15.3 -21.3 60 6.0 -16.8 308 20 304.7 304.9 284.8 308.7 1.25 15 537 5130 -17.9 -20.1 83 2.2 -18.4 303 21 304.9 305.2 285.2 309.6 1.44 16 500 5660 -22.1 -23.4 89 1.3 -22.4 295 23 306.1 306.3 285.2 309.9 1.16 17 490 5808 -23.3 -24.3 91 1.0 -23.5 294 24 306.4 306.6 285.3 310.0 1.09 18 440 6588 -27.1 -31.8 64 4.7 -27.8 289 30 311.2 311.3 286.5 313.3 0.61 19 419 6939 -28.1 -35.1 51 7.0 -29.0 287 33 314.3 314.4 287.4 315.9 0.46 20 400 7270 -30.7 -36.7 56 6.0 -31.4 285 35 315.1 315.2 287.6 316.6 0.41 21 354 8125 -37.3 -39.1 83 1.8 -37.5 285 41 317.4 317.5 288.3 318.7 0.36 22 329 8627 -40.1 -47.1 47 7.0 -40.5 285 44 320.3 320.3 289.0 320.9 0.17 23 316 8901 -42.1 -54.1 26 12.0 -42.6 285 46 321.2 321.2 289.2 321.5 0.08 24 300 9250 -44.9 -56.9 25 12.0 -45.3 285 48 322.1 322.1 289.5 322.3 0.06 25 250 10450 -53.5 -62.5 33 9.0 -53.7 285 46 326.5 326.5 290.7 326.7 0.03 26 208 11607 -60.7 -67.7 39 7.0 -60.8 285 46 332.9 332.9 292.5 333.0 0.02 27 200 11850 -60.7 -67.7 39 7.0 -60.8 280 50 336.6 336.6 293.5 336.7 0.02 28 193 12072 -59.9 -67.9 34 8.0 -60.0 279 48 341.4 341.4 294.7 341.5 0.02 29 185 12339 -55.1 -66.1 24 11.0 -55.4 279 46 353.3 353.3 297.4 353.4 0.03 30 168 12950 -58.1 -76.1 8 18.0 -58.3 277 42 358.2 358.2 298.4 358.2 0.01 31 154 13502 -54.9 -76.9 5 22.0 -55.2 275 37 372.7 372.7 301.0 372.7 0.01 32 150 13670 -55.5 -78.5 4 23.0 -55.8 275 36 374.5 374.5 301.4 374.5 0.01 33 111 15577 -59.9 -89.9 1 30.0 -60.2 286 28 399.9 399.9 305.2 399.9 0.00 34 100 16230 -60.3 -89.3 1 29.0 -60.6 290 25 411.2 411.2 306.7 411.2 0.00 35 73 18179 -61.5 -90.5 1 29.0 -61.9 290 20 447.4 447.4 310.6 447.4 0.00 36 71 18351 -59.1 -89.1 1 30.0 -59.6 290 19 456.1 456.1 311.4 456.1 0.00 37 70 18440 -59.7 -89.7 1 30.0 -60.2 290 19 456.7 456.7 311.5 456.7 0.00 38 61 19301 -60.3 -89.3 1 29.0 -60.7 286 17 473.7 473.7 313.0 473.7 0.00 39 56 19841 -55.5 -86.5 1 31.0 -56.3 283 16 496.3 496.3 314.7 496.4 0.00 40 50 20560 -58.3 -88.3 1 30.0 -59.0 280 15 506.1 506.1 315.4 506.1 0.00 41 49 20687 -58.5 -88.5 1 30.0 -59.2 279 15 508.6 508.6 315.5 508.6 0.00 42 46 21086 -56.3 -87.3 1 31.0 -57.2 276 16 523.1 523.1 316.5 523.2 0.00 43 35 22811 -59.3 -89.3 1 30.0 -60.2 263 18 557.8 557.8 318.5 557.9 0.00 44 30 23780 -57.7 -87.7 1 30.0 -58.9 255 19 587.3 587.3 320.0 587.4 0.01 45 20 26360 -53.5 -85.5 1 32.0 -56.1 260 33 672.4 672.4 323.5 672.5 0.01 46 10 30890 -45.9 -79.9 1 34.0 -53.1 275 50 848.2 848.2 328.4 848.9 0.07 47 9.9 30957 -45.1 -79.1 1 34.0 -52.8 853.6 853.7 328.5 854.4 0.08 TRP 208 11607 -60.7 -67.7 39 7.0 -60.8 285 46 332.9 332.9 292.5 333.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 758.17 mb = 2462.14 m = 8077.77 ft Wetbulb zero: 848.09 mb = 1547.29 m = 5076.34 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 66.02 % Est. max temperature: 17.20 C = 62.96 F Sfc-Lift cond lev (LCL): 928.33 mb = 807.01 m = 2647.65 ft T: 9.07 C 700-500 lapse rate: 7.07 C/km ThetaE index: 9.19 C Layer 856.0- 806.0 mb Conv cond level (CCL): 741.25 mb = 2629.92 m = 8628.25 ft Mean mixing ratio: 4.79 g/kg Conv temperature: 24.71 C = 76.49 F Cap Strength: 6.59 C Lifted Index: 6.42 C Risk: None Lifted Index @300 mb: 15.31 C Lifted Index @700 mb: 5.16 C Showalter Index: 7.06 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 18.50 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 2.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.43 J/kg Max Up Vert Vel: 6.70 m/s Conv Inhibition (B-): 67127.37 J/kg Cap Strength: 6.59 C Lift Cond Lev (LCL): 850.06 mb = 1528.40 m = 5014.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 11 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 1017 45 185 3 0.3 3.0 | 164 14 -4.0 13.5 1 1000 185 275 13 13.0 -1.1 | 223 13 8.7 9.4 2 925 837 315 13 9.2 -9.2 | 255 5 4.9 1.3 3 850 1529 300 9 7.8 -4.5 | 211 7 3.5 6.0 4 700 3087 335 13 5.5 -11.8 | 316 2 1.2 -1.3 5 500 5660 295 23 20.8 -9.7 | 267 17 16.6 0.8 6 400 7270 285 35 33.8 -9.1 | 267 30 29.6 1.4 7 300 9250 285 48 46.4 -12.4 | 273 42 42.1 -1.9 8 250 10450 285 46 44.4 -11.9 | 272 40 40.2 -1.4 9 208 11607 285 46 44.4 -11.9 | 272 40 40.2 -1.4 10 200 11850 280 50 49.2 -8.7 | 268 45 45.0 1.8 11 150 13670 275 36 35.9 -3.1 | 257 32 31.6 7.4 12 100 16230 290 25 23.5 -8.6 | 264 19 19.2 2.0 13 70 18440 290 19 17.9 -6.5 | 254 14 13.6 4.0 14 50 20560 280 15 14.8 -2.6 | 233 13 10.5 7.9 15 30 23780 255 19 18.4 4.9 | 222 21 14.1 15.4 16 20 26360 260 33 32.5 5.7 | 240 33 28.3 16.2 17 10 30890 275 50 49.8 -4.4 | 262 46 45.6 6.1 Wind Parameters Mean winds (0-6000m): 308.0 at 15.1 knts Storm direction: 338.0 at 11.3 knts Shear (0-3000m) pos: 3.2 neg: 0.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 144.4 deg Storm rel helicity (0-3000m) pos: 68.7 neg: -6.9 tot: 61.8 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.53 Bulk Shear: 6.35 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 ------------------------------------------------------------------------------- 500 282 12 221 11| 14.8 0.0 14.8| 60.2 0.0 60.2 120.3 0.87| 20.7 18.1 1000 296 12 233 8| 7.1 0.0 7.1| 63.7 -2.0 61.7 61.7 0.70| 13.2 9.3 1500 300 12 231 8| 4.7 1.1 5.9| 63.7 -6.9 56.8 37.9 0.52| 9.9 5.2 2000 301 11 228 7| 4.0 0.9 4.9| 65.8 -6.9 58.9 29.5 0.52| 8.0 4.2 2500 305 11 229 6| 3.6 0.7 4.2| 67.4 -6.9 60.5 24.2 0.53| 7.0 3.7 3000 310 11 233 5| 3.2 0.6 3.8| 68.7 -6.9 61.8 20.6 0.55| 6.3 3.5 4000 315 12 246 5| 2.4 0.6 3.0| 68.8 -8.8 60.0 15.0 0.45| 5.4 2.4 5000 313 13 257 6| 1.9 1.1 3.0| 68.8 -15.2 53.6 10.7 0.34| 5.0 1.7 6000 308 15 261 8| 1.6 1.5 3.1| 70.1 -23.0 47.1 7.9 0.26| 4.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251014.23.gif