UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 20 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 1014 41 11.4 -0.6 43 12.0 5.9 65 3 283.4 284.0 278.4 293.6 3.60 1 1000 157 10.4 0.4 50 10.0 5.8 85 3 283.5 284.2 278.9 294.6 3.93 2 954 546 6.8 -1.2 57 8.0 3.2 151 4 283.7 284.4 278.7 294.1 3.67 3 941 659 6.4 -3.6 49 10.0 2.2 171 5 284.5 285.0 278.3 293.3 3.11 4 940 668 7.4 -3.6 46 11.0 2.7 172 5 285.6 286.1 278.9 294.5 3.11 5 925 800 6.4 -4.6 45 11.0 1.8 195 5 285.9 286.4 278.7 294.3 2.93 6 907 961 6.2 -0.8 61 7.0 3.0 209 6 287.3 288.0 280.7 298.6 3.97 7 850 1491 3.6 -1.2 71 4.8 1.4 255 11 289.9 290.6 282.1 301.8 4.12 8 835 1635 2.6 -4.4 60 7.0 -0.3 259 11 290.3 290.9 281.3 300.0 3.30 9 820 1781 2.2 -10.8 38 13.0 -2.5 263 11 291.4 291.8 280.3 297.6 2.04 10 815 1831 4.0 -27.0 8 31.0 -3.9 265 11 293.8 293.9 279.3 295.5 0.51 11 777 2218 3.2 -30.8 6 34.0 -4.8 276 12 297.0 297.1 280.6 298.3 0.38 12 700 3056 -1.5 -28.5 11 27.0 -8.0 300 13 300.8 300.9 282.4 302.6 0.52 13 689 3182 -1.9 -31.9 8 30.0 -8.5 300 14 301.7 301.8 282.6 303.0 0.38 14 637 3800 -6.7 -36.7 7 30.0 -12.2 299 19 303.1 303.2 283.0 304.0 0.26 15 624 3960 -8.5 -19.5 41 11.0 -11.6 298 21 302.9 303.1 284.2 307.1 1.31 16 611 4123 -9.7 -29.7 18 20.0 -13.9 298 22 303.3 303.4 283.4 305.1 0.53 17 574 4602 -13.1 -28.1 27 15.0 -16.2 297 26 304.8 304.9 284.2 307.0 0.66 18 500 5640 -19.7 -23.4 72 3.7 -20.5 295 35 309.0 309.2 286.4 312.9 1.16 19 406 7154 -30.9 -34.3 72 3.4 -31.3 309 47 313.5 313.6 287.2 315.3 0.52 20 400 7260 -31.5 -37.5 55 6.0 -32.1 310 48 314.0 314.1 287.2 315.4 0.38 21 394 7366 -31.1 -47.1 19 16.0 -32.4 310 49 315.9 316.0 287.6 316.5 0.14 22 381 7602 -32.5 -49.5 17 17.0 -33.7 310 51 317.1 317.2 287.9 317.5 0.11 23 324 8721 -40.1 -60.1 10 20.0 -40.9 310 60 321.7 321.7 289.3 321.8 0.04 24 300 9240 -43.9 -63.9 9 20.0 -44.5 310 64 323.5 323.5 289.9 323.6 0.02 25 250 10440 -52.1 -68.1 13 16.0 -52.4 310 71 328.6 328.6 291.3 328.7 0.02 26 249 10466 -52.2 -68.2 13 15.9 -52.5 310 71 328.8 328.8 291.4 328.8 0.02 27 204 11736 -59.7 -72.7 17 13.0 -59.8 305 62 336.3 336.3 293.4 336.4 0.01 28 200 11860 -58.7 -72.7 15 14.0 -58.9 305 56 339.8 339.8 294.3 339.8 0.01 29 168 12953 -59.3 -81.3 4 22.0 -59.5 299 51 356.2 356.2 298.0 356.2 0.00 30 150 13660 -61.1 -86.1 2 25.0 -61.3 295 48 364.8 364.8 299.6 364.8 0.00 31 147 13785 -61.3 -90.3 1 29.0 -61.5 294 47 366.6 366.6 299.9 366.6 0.00 32 124 14846 -58.7 -88.7 1 30.0 -59.0 288 42 389.6 389.6 303.8 389.6 0.00 33 100 16190 -60.5 -89.5 1 29.0 -60.8 280 35 410.8 410.8 306.6 410.8 0.00 34 84 17266 -63.1 -92.1 1 29.0 -63.3 280 31 426.6 426.6 308.4 426.6 0.00 35 70 18390 -61.3 -90.3 1 29.0 -61.7 280 27 453.2 453.2 311.1 453.2 0.00 36 61 19249 -59.3 -89.3 1 30.0 -59.8 280 27 475.9 475.9 313.1 475.9 0.00 37 50 20490 -61.3 -90.3 1 29.0 -61.8 280 27 499.0 499.0 314.9 499.0 0.00 38 34 22880 -61.9 -90.9 1 29.0 -62.6 272 27 555.6 555.6 318.4 555.7 0.00 39 30 23660 -58.7 -88.7 1 30.0 -59.7 270 27 584.6 584.6 319.9 584.6 0.00 40 28 24094 -57.1 -87.1 1 30.0 -58.5 268 28 600.7 600.7 320.6 600.8 0.01 41 23 25334 -58.3 -88.3 1 30.0 -59.7 263 32 631.9 632.0 322.0 632.0 0.01 42 20 26220 -54.5 -85.5 1 31.0 -56.8 260 35 669.4 669.4 323.4 669.4 0.01 43 19 26552 -53.3 -85.3 1 32.0 -56.0 261 36 683.0 683.0 323.9 683.1 0.01 44 15 28081 -54.3 -85.3 1 31.0 -57.2 268 41 727.4 727.4 325.3 727.6 0.02 45 11 30128 -43.7 -78.7 1 35.0 -51.6 277 48 833.4 833.4 328.0 834.1 0.07 46 10 30770 -44.3 -78.3 1 34.0 -52.3 280 50 854.2 854.2 328.5 855.1 0.09 47 7.8 32441 -42.7 -77.7 1 35.0 -52.6 923.5 923.6 329.9 924.9 0.12 TRP 204 11736 -59.7 -72.7 17 13.0 -59.8 305 62 336.3 336.3 293.4 336.4 0.01 WND 249 10466 -52.2 -68.2 13 15.9 -52.5 310 71 328.8 328.8 291.4 328.8 0.02 Sounding variables and indices 1000-500 mb thick: 5483.00 m Freezing level: 724.57 mb = 2788.61 m = 9148.87 ft Wetbulb zero: 837.83 mb = 1607.72 m = 5274.61 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 33.25 % Est. max temperature: 17.25 C = 63.05 F Sfc-Lift cond lev (LCL): 844.63 mb = 1542.31 m = 5060.00 ft T: 3.24 C 700-500 lapse rate: 7.04 C/km ThetaE index: 6.32 C Layer 835.0- 777.0 mb Conv cond level (CCL): 634.26 mb = 3833.44 m = 12576.75 ft Mean mixing ratio: 3.55 g/kg Conv temperature: 31.13 C = 88.04 F Cap Strength: 11.79 C Lifted Index: 13.27 C Risk: None Lifted Index @300 mb: 20.65 C Lifted Index @700 mb: 11.25 C Showalter Index: 8.00 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.50 C K Index: -4.90 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.28 J/kg Max Up Vert Vel: 5.15 m/s Conv Inhibition (B-): 68358.28 J/kg Cap Strength: 13.25 C Lift Cond Lev (LCL): 830.46 mb = 1679.19 m = 5509.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 13 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 1014 41 65 3 -2.7 -1.3 | 129 14 -11.1 8.9 1 1000 157 85 3 -3.0 -0.3 | 131 15 -11.3 9.9 2 925 800 195 5 1.3 4.8 | 155 17 -7.1 15.0 3 850 1491 255 11 10.6 2.8 | 190 13 2.3 13.0 4 700 3056 300 13 11.3 -6.5 | 218 5 2.9 3.7 5 500 5640 295 35 31.7 -14.8 | 281 24 23.4 -4.6 6 400 7260 310 48 36.8 -30.9 | 306 35 28.4 -20.7 7 300 9240 310 64 49.0 -41.1 | 307 51 40.7 -31.0 8 250 10440 310 71 54.4 -45.6 | 308 58 46.0 -35.5 9 249 10466 310 71 54.4 -45.6 | 308 58 46.0 -35.5 10 204 11736 305 62 50.8 -35.6 | 301 49 42.4 -25.4 11 200 11860 305 56 45.9 -32.1 | 300 43 37.5 -22.0 12 150 13660 295 48 43.5 -20.3 | 286 37 35.1 -10.1 13 100 16190 280 35 34.5 -6.1 | 261 26 26.1 4.1 14 70 18390 280 27 26.6 -4.7 | 253 19 18.2 5.5 15 50 20490 280 27 26.6 -4.7 | 253 19 18.2 5.5 16 30 23660 270 27 27.0 -0.0 | 241 21 18.6 10.2 17 20 26220 260 35 34.5 6.1 | 238 31 26.1 16.2 18 10 30770 280 50 49.2 -8.7 | 268 41 40.9 1.5 Wind Parameters Mean winds (0-6000m): 290.6 at 17.5 knts Storm direction: 320.6 at 13.2 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 83.4 neg: 0.0 tot: 83.4 m^2/s^2 ave: 27.8 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 58.34 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 ------------------------------------------------------------------------------- 500 113 3 135 16| 5.1 0.0 5.1| 17.4 0.0 17.4 34.8 0.76| 5.5 4.2 1000 175 4 149 17| 5.1 0.0 5.1| 46.6 0.0 46.6 46.6 0.89| 6.2 5.4 1500 222 6 164 15| 4.8 0.0 4.8| 73.1 0.0 73.1 48.7 0.88| 6.7 5.9 2000 243 7 172 14| 3.7 0.0 3.7| 78.1 0.0 78.1 39.1 0.84| 5.8 4.8 2500 256 8 178 12| 3.0 0.0 3.0| 81.5 0.0 81.5 32.6 0.79| 5.3 4.2 3000 267 9 184 11| 2.6 0.0 2.6| 83.4 0.0 83.4 27.8 0.74| 4.9 3.7 4000 281 11 197 8| 1.9 1.1 3.0| 93.4 0.0 93.4 23.4 0.73| 4.8 3.5 5000 288 14 220 8| 1.5 1.7 3.3|102.1 0.0 102.1 20.4 0.64| 4.7 3.0 6000 291 18 244 9| 1.6 1.8 3.4|126.0 0.0 126.0 21.0 0.60| 4.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251020.11.gif