UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120123.upa.cvt Date: 2300Z 1 DEC 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 1 DEC 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 1018 39 4.6 2.9 89 1.7 3.8 205 3 276.3 277.1 276.1 288.9 4.63 1 1014 71 4.4 2.7 89 1.7 3.6 223 3 276.4 277.2 276.1 288.9 4.58 2 1013 79 5.4 3.4 87 2.0 4.5 227 4 277.5 278.3 277.0 290.7 4.82 3 1002 169 6.8 2.4 73 4.4 4.8 276 5 279.8 280.6 277.8 292.3 4.54 4 1000 185 6.8 2.3 73 4.5 4.7 285 5 280.0 280.7 277.9 292.4 4.51 5 975 392 5.4 1.1 74 4.3 3.5 300 8 280.6 281.3 277.8 292.4 4.24 6 940 692 5.8 0.9 71 4.9 3.5 321 11 283.9 284.7 279.6 296.2 4.34 7 925 823 4.8 0.4 73 4.4 2.8 330 13 284.2 285.0 279.6 296.2 4.25 8 907 983 3.4 0.2 80 3.2 2.0 311 10 284.4 285.1 279.7 296.4 4.28 9 850 1509 1.6 -1.1 82 2.7 0.4 250 1 287.8 288.5 281.2 299.7 4.15 10 781 2188 -1.5 -4.6 79 3.1 -2.8 276 4 291.5 292.2 282.1 301.7 3.48 11 735 2671 -2.5 -6.3 75 3.8 -4.0 295 7 295.6 296.1 283.5 305.3 3.24 12 700 3057 -4.1 -21.1 25 17.0 -8.8 310 9 297.9 298.1 281.8 301.2 1.01 13 696 3102 -4.5 -22.5 23 18.0 -9.2 309 9 298.0 298.2 281.7 300.9 0.90 14 655 3578 -7.5 -22.5 29 15.0 -11.3 302 11 299.8 300.0 282.5 302.9 0.96 15 637 3794 -9.3 -16.3 57 7.0 -11.4 299 12 300.2 300.5 283.6 305.4 1.68 16 537 5091 -18.7 -21.1 81 2.4 -19.3 278 17 304.0 304.2 284.7 308.2 1.32 17 517 5373 -20.3 -24.7 68 4.4 -21.2 274 18 305.4 305.5 284.8 308.6 1.00 18 500 5620 -22.5 -26.6 69 4.1 -23.3 270 19 305.6 305.8 284.7 308.5 0.87 19 400 7220 -35.5 -39.5 67 4.0 -35.8 285 21 308.9 308.9 285.3 309.9 0.31 20 369 7774 -40.1 -44.4 63 4.3 -40.4 282 25 309.9 310.0 285.5 310.7 0.20 21 300 9150 -50.5 -53.9 67 3.4 -50.6 275 35 314.2 314.2 286.9 314.5 0.08 22 250 10320 -59.5 -63.4 60 3.9 -59.6 270 58 317.6 317.6 288.0 317.7 0.03 23 245 10446 -60.2 -64.1 60 3.9 -60.3 270 58 318.4 318.4 288.2 318.5 0.03 24 224 10998 -63.3 -67.4 57 4.1 -63.3 270 48 321.9 321.9 289.3 322.0 0.02 25 207 11485 -58.9 -65.9 40 7.0 -59.0 270 40 336.2 336.2 293.4 336.3 0.03 26 200 11700 -59.5 -67.5 35 8.0 -59.6 270 36 338.5 338.5 294.0 338.6 0.02 27 175 12537 -58.1 -72.1 15 14.0 -58.3 270 32 354.0 354.0 297.5 354.1 0.01 28 154 13344 -56.5 -74.5 9 18.0 -56.8 270 28 369.9 369.9 300.5 370.0 0.01 29 150 13510 -57.3 -75.3 8 18.0 -57.6 270 27 371.4 371.4 300.8 371.4 0.01 30 141 13900 -59.5 -78.5 7 19.0 -59.7 267 27 374.1 374.1 301.3 374.2 0.01 31 100 16050 -60.3 -86.3 2 26.0 -60.6 250 29 411.2 411.2 306.7 411.2 0.00 32 70 18260 -62.7 -91.7 1 29.0 -63.0 270 27 450.2 450.2 310.9 450.3 0.00 33 54 19856 -63.7 -91.7 1 28.0 -64.0 266 40 482.6 482.6 313.7 482.6 0.00 34 50 20330 -61.7 -90.7 1 29.0 -62.1 265 44 498.1 498.1 314.8 498.1 0.00 35 48 20584 -60.9 -89.9 1 29.0 -61.4 266 44 505.8 505.8 315.4 505.9 0.00 36 38 22029 -64.3 -92.3 1 28.0 -64.7 270 44 532.1 532.1 317.1 532.1 0.00 37 30 23480 -63.7 -91.7 1 28.0 -64.3 275 44 571.0 571.0 319.2 571.0 0.00 38 21 25669 -61.9 -90.9 1 29.0 -62.9 266 73 637.7 637.7 322.2 637.8 0.00 39 20 25970 -62.3 -91.3 1 29.0 -63.3 265 77 645.5 645.5 322.5 645.5 0.00 40 12 29110 -64.3 -92.3 1 28.0 -65.5 739.9 739.9 325.7 740.0 0.01 TRP 224 10998 -63.3 -67.4 57 4.1 -63.3 270 48 321.9 321.9 289.3 322.0 0.02 WND 245 10446 -60.2 -64.1 60 3.9 -60.3 270 58 318.4 318.4 288.2 318.5 0.03 Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 814.39 mb = 1859.32 m = 6100.06 ft Wetbulb zero: 841.90 mb = 1585.74 m = 5202.51 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 67.03 % Est. max temperature: 15.02 C = 59.04 F Sfc-Lift cond lev (LCL): 991.61 mb = 254.04 m = 833.44 ft T: 6.33 C 700-500 lapse rate: 7.18 C/km ThetaE index: 4.39 C Layer 700.0- 655.0 mb Conv cond level (CCL): 766.62 mb = 2335.55 m = 7662.46 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 21.12 C = 70.01 F Cap Strength: 11.09 C Lifted Index: 11.00 C Risk: None Lifted Index @300 mb: 14.58 C Lifted Index @700 mb: 9.12 C Showalter Index: 6.66 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.40 C K Index: 6.00 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.89 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 54588.84 J/kg Cap Strength: 11.07 C Lift Cond Lev (LCL): 905.51 mb = 996.44 m = 3269.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 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 1018 39 205 3 1.3 2.7 | 156 10 -3.9 8.8 1 1000 185 285 5 4.8 -1.3 | 176 5 -0.3 4.7 2 925 823 330 13 6.5 -11.3 | 345 5 1.4 -5.2 3 850 1509 250 1 0.9 0.3 | 147 8 -4.2 6.4 4 700 3057 310 9 6.9 -5.8 | 262 2 1.8 0.2 5 500 5620 270 19 19.0 -0.0 | 246 15 13.9 6.0 6 400 7220 285 21 20.3 -5.4 | 268 15 15.1 0.6 7 300 9150 275 35 34.9 -3.1 | 264 30 29.7 3.0 8 250 10320 270 58 58.0 -0.0 | 263 53 52.9 6.0 9 245 10446 270 58 58.0 -0.0 | 263 53 52.9 6.0 10 224 10998 270 48 48.0 -0.0 | 262 43 42.9 6.0 11 200 11700 270 36 36.0 -0.0 | 259 31 30.9 6.0 12 150 13510 270 27 27.0 -0.0 | 255 23 21.9 6.0 13 100 16050 250 29 27.3 9.9 | 234 27 22.1 16.0 14 70 18260 270 27 27.0 -0.0 | 255 23 21.9 6.0 15 50 20330 265 44 43.8 3.8 | 256 40 38.7 9.9 16 30 23480 275 44 43.8 -3.8 | 267 39 38.7 2.2 17 20 25970 265 77 76.7 6.7 | 260 73 71.6 12.7 Wind Parameters Mean winds (0-6000m): 289.6 at 10.6 knts Storm direction: 319.6 at 7.9 knts Shear (0-3000m) pos: 3.2 neg: 1.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 101.3 deg Storm rel helicity (0-3000m) pos: 21.4 neg: -14.4 tot: 7.0 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.28 Bulk Shear: 2.52 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 ------------------------------------------------------------------------------- 500 295 6 189 3| 10.9 0.0 10.9| 9.2 0.0 9.2 18.5 0.67| 11.5 7.7 1000 316 9 281 1| 5.5 0.5 5.9| 12.2 -4.0 8.3 8.3 0.28| 11.3 3.2 1500 319 7 148 0| 3.6 3.1 6.7| 12.2 -14.4 -2.2 -1.4 -0.07| 10.8 -0.7 2000 314 6 158 2| 3.2 2.3 5.5| 16.5 -14.4 2.1 1.0 0.01| 8.8 0.1 2500 310 6 165 2| 3.2 1.8 5.1| 19.4 -14.4 5.0 2.0 0.07| 7.7 0.5 3000 313 6 162 2| 3.2 1.5 4.8| 21.4 -14.4 7.0 2.3 0.13| 7.0 0.9 4000 309 7 202 2| 2.4 0.9 3.3| 21.6 -14.8 6.8 1.7 0.12| 5.9 0.7 5000 299 9 237 3| 1.9 1.0 3.0| 21.6 -19.2 2.4 0.5 0.07| 5.3 0.4 6000 290 11 243 5| 1.7 1.1 2.8| 27.0 -24.8 2.2 0.4 0.06| 4.8 0.3 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251201.23.gif