UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101111.upa.cvt Date: 1100Z 11 OCT 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 11 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 1021 40 16.4 6.4 52 10.0 11.0 305 21 287.8 288.9 283.2 304.5 5.90 1 1000 216 15.2 5.2 51 10.0 9.9 305 21 288.4 289.3 283.0 304.1 5.54 2 966 508 12.4 3.4 54 9.0 7.8 314 25 288.4 289.3 282.5 302.8 5.05 3 925 869 8.8 2.8 66 6.0 5.8 325 31 288.3 289.2 282.5 302.7 5.06 4 906 1040 7.2 2.3 71 4.9 4.8 331 30 288.4 289.3 282.4 302.6 4.98 5 899 1104 8.0 1.0 61 7.0 4.6 333 30 289.8 290.7 282.6 303.0 4.57 6 856 1507 5.0 -1.0 65 6.0 2.2 348 27 290.8 291.5 282.5 302.8 4.15 7 850 1564 4.6 -1.4 65 6.0 1.8 350 27 291.0 291.7 282.5 302.8 4.06 8 753 2537 -3.3 -4.3 93 1.0 -3.7 356 32 292.7 293.3 282.8 303.5 3.69 9 732 2761 -4.7 -5.9 91 1.2 -5.2 358 33 293.5 294.1 282.8 303.5 3.36 10 700 3112 -5.5 -8.9 77 3.4 -6.8 360 35 296.4 296.9 283.3 304.8 2.78 11 639 3822 -7.9 -12.1 72 4.2 -9.4 360 42 301.5 301.9 284.9 308.8 2.36 12 618 4081 -8.7 -28.7 18 20.0 -13.0 360 44 303.5 303.6 283.5 305.4 0.58 13 580 4569 -12.3 -38.3 9 26.0 -16.4 360 49 304.8 304.9 283.7 305.7 0.24 14 562 4809 -13.5 -40.5 8 27.0 -17.5 360 51 306.2 306.2 284.1 306.9 0.20 15 532 5224 -15.5 -21.5 60 6.0 -17.0 360 55 308.6 308.9 286.4 312.9 1.29 16 508 5571 -16.7 -28.7 35 12.0 -19.1 360 59 311.3 311.4 286.6 313.7 0.70 17 500 5690 -17.5 -27.5 41 10.0 -19.6 360 60 311.7 311.9 286.9 314.4 0.80 18 467 6200 -19.9 -28.9 45 9.0 -21.7 360 64 314.9 315.0 287.9 317.5 0.75 19 449 6491 -22.5 -34.5 33 12.0 -24.4 360 66 315.2 315.2 287.7 316.8 0.46 20 435 6724 -24.5 -28.9 67 4.4 -25.3 360 68 315.5 315.6 288.2 318.3 0.81 21 416 7048 -27.3 -35.3 47 8.0 -28.4 360 71 315.9 316.0 287.9 317.6 0.46 22 400 7330 -29.3 -35.3 56 6.0 -30.1 360 73 316.9 317.0 288.3 318.6 0.47 23 367 7938 -34.1 -38.7 63 4.6 -34.6 3 80 318.4 318.5 288.6 319.7 0.37 24 344 8388 -37.0 -47.6 32 10.6 -37.7 5 85 320.4 320.5 289.0 321.0 0.15 25 321 8863 -40.1 -57.1 15 17.0 -40.8 8 82 322.5 322.6 289.6 322.8 0.05 26 300 9320 -43.9 -58.9 17 15.0 -44.4 10 79 323.5 323.5 289.9 323.7 0.05 27 250 10520 -52.7 -66.7 17 14.0 -52.9 15 75 327.7 327.7 291.1 327.8 0.02 28 219 11361 -58.5 -69.5 23 11.0 -58.6 360 62 331.4 331.4 292.1 331.5 0.01 29 200 11930 -58.9 -72.9 15 14.0 -59.0 340 64 339.5 339.5 294.2 339.5 0.01 30 198 11993 -59.3 -73.3 15 14.0 -59.5 340 63 339.8 339.8 294.3 339.9 0.01 31 179 12634 -54.7 -76.7 5 22.0 -55.0 340 56 357.3 357.3 298.2 357.3 0.01 32 154 13593 -57.5 -87.5 1 30.0 -57.8 340 44 368.2 368.2 300.2 368.2 0.00 33 150 13760 -57.1 -87.1 1 30.0 -57.4 340 42 371.7 371.7 300.9 371.7 0.00 34 140 14197 -55.7 -86.7 1 31.0 -56.1 337 39 381.6 381.6 302.5 381.6 0.00 35 106 15931 -64.3 -92.3 1 28.0 -64.5 323 29 396.8 396.8 304.8 396.8 0.00 36 100 16290 -61.1 -90.1 1 29.0 -61.4 320 27 409.7 409.7 306.5 409.7 0.00 37 96 16544 -59.7 -89.7 1 30.0 -60.0 313 25 417.2 417.2 307.4 417.2 0.00 38 70 18510 -60.3 -89.3 1 29.0 -60.7 260 11 455.4 455.4 311.4 455.4 0.00 39 50 20600 -59.7 -89.7 1 30.0 -60.3 275 21 502.8 502.8 315.1 502.8 0.00 40 33 23194 -60.3 -89.3 1 29.0 -61.1 271 23 564.6 564.7 318.9 564.7 0.00 41 30 23790 -59.3 -89.3 1 30.0 -60.3 270 23 583.0 583.0 319.8 583.0 0.00 42 20 26350 -55.9 -86.9 1 31.0 -57.9 270 29 665.1 665.1 323.3 665.1 0.01 43 16 27768 -55.1 -86.1 1 31.0 -57.7 272 31 711.5 711.5 324.8 711.6 0.01 44 12 29626 -49.3 -82.3 1 33.0 -54.5 274 33 793.1 793.1 327.1 793.4 0.04 45 10 30820 -49.1 -82.1 1 33.0 -54.9 275 35 836.3 836.3 328.1 836.7 0.05 46 9.4 31226 -49.5 -82.5 1 33.0 -55.4 849.7 849.7 328.4 850.1 0.05 TRP 219 11361 -58.5 -69.5 23 11.0 -58.6 360 62 331.4 331.4 292.1 331.5 0.01 WND 344 8388 -37.0 -47.6 32 10.6 -37.7 5 85 320.4 320.5 289.0 321.0 0.15 Sounding variables and indices 1000-500 mb thick: 5474.00 m Freezing level: 793.52 mb = 2130.70 m = 6990.40 ft Wetbulb zero: 818.00 mb = 1872.19 m = 6142.29 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 57.43 % Est. max temperature: 19.04 C = 66.28 F Sfc-Lift cond lev (LCL): 878.81 mb = 1290.74 m = 4234.65 ft T: 6.61 C 700-500 lapse rate: 4.65 C/km ThetaE index: 1.95 C Layer 1000.0- 899.0 mb Conv cond level (CCL): 810.78 mb = 1943.40 m = 6375.89 ft Mean mixing ratio: 5.27 g/kg Conv temperature: 20.24 C = 68.43 F Cap Strength: 9.00 C Lifted Index: 9.20 C Risk: None Lifted Index @300 mb: 14.44 C Lifted Index @700 mb: 2.10 C Showalter Index: 9.55 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 16.10 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 114.00 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.26 J/kg Max Up Vert Vel: 1.59 m/s Conv Inhibition (B-): 61408.89 J/kg Cap Strength: 9.12 C Lift Cond Lev (LCL): 851.59 mb = 1548.78 m = 5081.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 29 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 1021 40 305 21 17.2 -12.0 | 243 33 29.0 14.8 1 1000 216 305 21 17.2 -12.0 | 243 33 29.0 14.8 2 925 869 325 31 17.8 -25.4 | 267 30 29.6 1.4 3 850 1564 350 27 4.7 -26.6 | 269 16 16.5 0.2 4 700 3112 360 35 -0.0 -35.0 | 305 14 11.8 -8.2 5 500 5690 360 60 -0.0 -60.0 | 340 35 11.8 -33.2 6 400 7330 360 73 -0.0 -73.0 | 346 48 11.8 -46.2 7 344 8388 5 85 -7.4 -84.7 | 356 58 4.4 -57.9 8 300 9320 10 79 -13.7 -77.8 | 2 51 -1.9 -51.0 9 250 10520 15 75 -19.4 -72.4 | 9 46 -7.6 -45.6 10 219 11361 360 62 -0.0 -62.0 | 341 37 11.8 -35.2 11 200 11930 340 64 21.9 -60.1 | 315 47 33.7 -33.3 12 150 13760 340 42 14.4 -39.5 | 296 29 26.2 -12.6 13 100 16290 320 27 17.4 -20.7 | 258 30 29.2 6.1 14 70 18510 260 11 10.8 1.9 | 218 37 22.6 28.7 15 50 20600 275 21 20.9 -1.8 | 233 41 32.7 25.0 16 30 23790 270 23 23.0 -0.0 | 232 44 34.8 26.8 17 20 26350 270 29 29.0 -0.0 | 237 49 40.8 26.8 18 10 30820 275 35 34.9 -3.1 | 243 52 46.7 23.8 Wind Parameters Mean winds (0-6000m): 353.8 at 39.1 knts Storm direction: 23.8 at 29.3 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 59.9 deg Storm rel helicity (0-3000m) pos: 153.8 neg: -1.2 tot: 152.6 m^2/s^2 ave: 50.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 104.50 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 ------------------------------------------------------------------------------- 500 309 23 247 32| 6.6 0.0 6.6| 53.3 0.0 53.3 106.7 0.98| 6.6 6.5 1000 317 26 255 30| 7.5 0.0 7.5|114.5 0.0 114.5 114.5 0.84| 8.6 7.2 1500 325 27 260 27| 6.5 0.0 6.5|118.2 -1.2 117.0 78.0 0.55| 9.0 4.9 2000 332 27 263 25| 5.6 0.0 5.6|129.5 -1.2 128.3 64.1 0.58| 7.5 4.4 2500 337 28 267 23| 5.1 0.0 5.1|141.6 -1.2 140.4 56.2 0.62| 6.7 4.1 3000 342 29 272 21| 4.8 0.0 4.8|153.8 -1.2 152.6 50.9 0.65| 6.1 4.0 4000 348 31 281 19| 4.1 0.6 4.8|183.7 -1.2 182.5 45.6 0.66| 5.8 3.8 5000 351 35 294 19| 3.3 1.5 4.8|214.0 -1.2 212.8 42.6 0.63| 5.6 3.5 6000 354 39 307 20| 2.8 2.0 4.8|242.3 -1.2 241.1 40.2 0.59| 5.5 3.2 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251011.11.gif