UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041811.upa.cvt Date: 1100Z 18 APR 25 Searching for 89062... Searching the city database file for: 89062 ... Date:1100Z 18 APR 25 Station: 89062 WMO ident: 89062 Latitude: -67.57 Longitude: -68.12 Elevation: 33.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -226 SFC 971 33 0.4 -1.8 85 2.2 -0.5 335 35 275.9 276.4 274.2 285.3 3.45 2 966 72 0.8 -1.9 82 2.7 -0.3 336 35 276.7 277.3 274.6 286.1 3.44 3 925 401 -1.5 -4.3 81 2.8 -2.6 345 35 277.8 278.3 274.6 286.1 3.00 4 895 663 -3.1 -6.1 80 3.0 -4.2 341 32 278.8 279.2 274.8 286.4 2.70 5 893 680 -2.9 -6.9 74 4.0 -4.3 341 32 279.1 279.6 274.8 286.3 2.55 6 850 1069 -6.3 -7.8 89 1.5 -6.8 335 27 279.5 280.0 274.9 286.6 2.50 7 807 1472 -9.5 -10.1 95 0.6 -9.7 338 31 280.3 280.7 274.9 286.6 2.19 8 799 1550 -8.5 -14.5 62 6.0 -10.2 338 32 282.2 282.5 274.9 286.7 1.55 9 782 1716 -9.9 -17.9 52 8.0 -11.9 339 34 282.4 282.6 274.5 286.0 1.19 10 751 2026 -12.9 -18.9 61 6.0 -14.3 341 37 282.5 282.7 274.5 285.9 1.14 11 746 2077 -12.9 -19.9 56 7.0 -14.5 342 38 283.0 283.2 274.6 286.2 1.06 12 728 2263 -14.3 -20.3 60 6.0 -15.6 343 40 283.5 283.6 274.9 286.6 1.04 13 714 2410 -14.9 -14.9 100 0.0 -14.9 344 41 284.4 284.7 276.3 289.3 1.68 14 711 2442 -15.3 -16.4 91 1.1 -15.6 344 42 284.3 284.5 276.0 288.7 1.49 15 710 2452 -14.9 -18.9 71 4.0 -15.8 344 42 284.8 285.0 275.9 288.4 1.21 16 709 2463 -14.5 -27.5 32 13.0 -16.8 344 42 285.4 285.5 275.2 287.1 0.56 17 708 2474 -14.1 -37.1 12 23.0 -17.2 344 42 285.9 286.0 274.9 286.7 0.22 18 704 2517 -14.1 -38.1 11 24.0 -17.3 345 43 286.4 286.4 275.1 287.1 0.20 19 700 2560 -14.1 -39.1 10 25.0 -17.3 345 43 286.9 286.9 275.3 287.5 0.18 20 692 2647 -13.7 -47.7 4 34.0 -17.3 344 43 288.3 288.3 275.9 288.5 0.07 21 639 3247 -17.1 -51.1 3 34.0 -20.1 338 44 291.0 291.0 277.3 291.2 0.05 22 500 5030 -32.1 -53.1 11 21.0 -33.2 320 45 293.9 293.9 278.7 294.1 0.06 23 489 5187 -33.7 -54.7 10 21.0 -34.7 319 45 293.8 293.8 278.6 294.0 0.05 24 478 5347 -34.7 -54.7 11 20.0 -35.6 317 46 294.5 294.5 278.9 294.7 0.05 25 475 5391 -34.9 -50.9 18 16.0 -35.7 317 46 294.8 294.8 279.1 295.0 0.07 26 473 5421 -35.1 -37.9 76 2.8 -35.3 316 46 294.9 294.9 279.5 295.9 0.31 27 471 5450 -35.5 -39.5 67 4.0 -35.8 316 46 294.8 294.8 279.4 295.6 0.26 28 463 5570 -36.5 -39.0 78 2.5 -36.7 315 47 295.0 295.0 279.5 295.9 0.28 29 449 5783 -38.1 -41.8 68 3.7 -38.4 313 47 295.5 295.6 279.7 296.3 0.22 30 446 5829 -38.5 -40.2 84 1.7 -38.6 312 48 295.6 295.7 279.8 296.5 0.26 31 444 5860 -38.9 -41.2 79 2.3 -39.1 312 48 295.5 295.5 279.7 296.3 0.23 32 442 5891 -38.9 -43.5 62 4.6 -39.2 312 48 295.9 295.9 279.8 296.5 0.18 33 400 6570 -44.7 -49.1 61 4.4 -44.9 305 50 296.9 296.9 280.1 297.3 0.11 34 314 8135 -58.3 -62.6 58 4.3 -58.3 313 49 299.2 299.2 281.0 299.3 0.03 35 300 8420 -59.9 -64.3 56 4.4 -59.9 315 49 300.9 300.9 281.7 301.0 0.02 36 297 8483 -60.3 -64.8 55 4.5 -60.3 310 50 301.2 301.2 281.9 301.3 0.02 37 291 8611 -60.3 -64.4 58 4.1 -60.3 309 48 303.0 303.0 282.6 303.1 0.02 38 289 8654 -60.1 -63.7 63 3.6 -60.2 309 47 303.9 303.9 283.0 303.9 0.03 39 271 9062 -54.7 -76.7 5 22.0 -54.9 307 40 317.3 317.3 287.9 317.4 0.00 40 266 9181 -53.5 -71.5 9 18.0 -53.7 307 38 320.8 320.8 289.0 320.8 0.01 41 250 9580 -55.5 -72.5 10 17.0 -55.7 305 31 323.6 323.6 289.9 323.6 0.01 42 245 9709 -56.1 -72.1 12 16.0 -56.3 305 31 324.5 324.5 290.2 324.6 0.01 43 200 11010 -53.3 -81.3 2 28.0 -53.7 305 36 348.4 348.4 296.3 348.4 0.00 44 182 11619 -51.7 -81.7 2 30.0 -52.1 302 40 360.5 360.5 298.8 360.5 0.00 45 150 12870 -52.3 -82.3 2 30.0 -52.8 295 47 380.0 380.0 302.2 380.0 0.00 46 124 14095 -53.9 -83.9 1 30.0 -54.4 290 40 398.3 398.3 305.0 398.3 0.00 47 115 14580 -52.1 -83.1 1 31.0 -52.8 288 38 410.3 410.3 306.6 410.3 0.00 48 100 15480 -53.9 -83.9 1 30.0 -54.5 285 33 423.6 423.6 308.2 423.6 0.00 49 93 15945 -55.3 -84.3 2 29.0 -55.9 429.7 429.7 308.8 429.7 0.00 50 84 16596 -54.1 -84.1 1 30.0 -54.8 444.8 444.8 310.4 444.9 0.00 51 76 17235 -56.1 -85.1 1 29.0 -56.7 453.6 453.6 311.2 453.6 0.00 52 54 19419 -53.9 -84.9 1 31.0 -55.0 505.2 505.2 315.3 505.2 0.01 53 43 20864 -59.3 -86.3 2 27.0 -60.0 525.9 525.9 316.6 526.0 0.01 54 42 21012 -56.7 -85.7 1 29.0 -57.7 535.9 535.9 317.3 536.0 0.01 55 40 21321 -56.7 -85.7 1 29.0 -57.8 543.5 543.5 317.7 543.5 0.01 56 32 22729 -58.7 -86.7 2 28.0 -59.7 573.9 573.9 319.3 574.0 0.01 57 31 22929 -57.3 -86.3 1 29.0 -58.5 582.9 582.9 319.8 583.0 0.01 58 29 23351 -57.7 -86.7 1 29.0 -58.9 593.1 593.1 320.3 593.1 0.01 59 26 24035 -60.5 -87.5 2 27.0 -61.5 603.9 603.9 320.8 604.0 0.01 60 20 25657 -63.7 -89.7 2 26.0 -64.6 641.2 641.2 322.3 641.2 0.01 61 16 27034 -61.3 -88.3 2 27.0 -62.7 691.3 691.3 324.1 691.3 0.01 62 14 27859 -63.1 -89.1 2 26.0 -64.4 712.1 712.1 324.8 712.2 0.01 63 11 29366 -56.7 -86.7 1 30.0 -59.6 786.2 786.2 326.9 786.3 0.02 64 10 29969 -57.1 -86.1 1 29.0 -60.2 806.4 806.4 327.4 806.6 0.02 TRP 297 8483 -60.3 -64.8 55 4.5 -60.3 310 50 301.2 301.2 281.9 301.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5256.00 m Freezing level: 951.74 mb = 186.58 m = 612.14 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 39.34 % Est. max temperature: 4.57 C = 40.23 F Sfc-Lift cond lev (LCL): 938.17 mb = 293.83 m = 963.99 ft T: -0.75 C 700-500 lapse rate: 7.29 C/km ThetaE index: 2.65 C Layer 711.0- 704.0 mb Conv cond level (CCL): 859.83 mb = 978.52 m = 3210.32 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 3.96 C = 39.13 F Cap Strength: 6.61 C Lifted Index: 6.99 C Risk: None Lifted Index @300 mb: 10.45 C Lifted Index @700 mb: 4.07 C Showalter Index: 6.67 C Risk: None Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 24.30 C K Index: -7.00 Risk: None Sweat Index: 121.00 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.38 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 54934.25 J/kg Cap Strength: 6.94 C Lift Cond Lev (LCL): 878.99 mb = 804.97 m = 2640.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 30 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 ---------------------------------------------------------- 0 971 33 335 35 14.8 -31.7 | 275 16 15.7 -1.5 1 925 401 345 35 9.1 -33.8 | 290 11 10.0 -3.5 2 850 1069 335 27 11.4 -24.5 | 245 14 12.3 5.8 3 700 2560 345 43 11.1 -41.5 | 313 16 12.0 -11.3 4 500 5030 320 45 28.9 -34.5 | 278 30 29.8 -4.2 5 400 6570 305 50 41.0 -28.7 | 268 42 41.9 1.6 6 300 8420 315 49 34.6 -34.6 | 277 36 35.6 -4.4 7 297 8483 310 50 38.3 -32.1 | 273 39 39.2 -1.9 8 250 9580 305 31 25.4 -17.8 | 245 29 26.3 12.5 9 200 11010 305 36 29.5 -20.6 | 252 32 30.4 9.6 10 150 12870 295 47 42.6 -19.9 | 257 45 43.5 10.4 11 100 15480 285 33 31.9 -8.5 | 236 39 32.8 21.7 Wind Parameters Mean winds (0-6000m): 331.7 at 40.4 knts Storm direction: 1.7 at 30.3 knts Shear (0-3000m) pos: 3.0 neg: 1.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 28.8 deg Storm rel helicity (0-3000m) pos: 66.4 neg: -36.9 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.27 Bulk Shear: 8.94 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 ------------------------------------------------------------------------------- 500 341 35 282 13| 5.2 0.0 5.2| 9.7 -4.2 5.5 11.0 0.17| 7.6 1.3 1000 341 33 272 12| 2.6 3.7 6.3| 9.7 -25.1 -15.5 -15.5 -0.37| 7.5 -2.8 1500 339 32 267 12| 2.3 2.5 4.7| 26.0 -25.1 0.9 0.6 -0.04| 6.6 -0.2 2000 340 32 270 12| 3.0 1.8 4.8| 45.6 -25.1 20.5 10.2 0.20| 6.5 1.3 2500 341 34 278 12| 3.6 1.5 5.0| 66.4 -25.1 41.2 16.5 0.33| 6.4 2.1 3000 341 35 284 13| 3.0 1.5 4.5| 66.4 -36.9 29.5 9.8 0.22| 5.9 1.3 4000 339 37 289 15| 2.2 2.0 4.3| 66.4 -68.2 -1.9 -0.5 0.05| 5.4 0.3 5000 336 39 288 18| 1.8 2.4 4.2| 66.4-106.8 -40.4 -8.1 -0.06| 5.2 -0.3 6000 332 40 285 21| 1.5 2.8 4.2| 66.4-142.2 -75.8 -12.6 -0.12| 5.0 -0.6 Wrote GIF file: /home/apache/climate/data/raob//89062/skewt/89062.skewt.20250418.11.gif