UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for ZM212... Searching the city database file for: ZM212 ... Date:1200Z 29 APR 25 Station: ZM212 WMO ident: 44212 Latitude: 49.97 Longitude: 92.08 ------------------------------------------------------------------------------- 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 906 941 22.4 0.4 23 22.0 10.6 20 3 304.0 304.8 287.9 317.3 4.34 1 850 1488 16.4 0.4 34 16.0 8.0 60 3 303.3 304.2 287.9 317.4 4.63 2 790 2104 11.0 -1.0 43 12.0 4.9 19 8 304.0 304.8 288.0 317.7 4.50 3 700 3098 2.6 -3.4 65 6.0 -0.2 310 17 305.4 306.2 288.2 318.4 4.25 4 658 3595 -2.1 -4.5 84 2.4 -3.2 312 20 305.5 306.3 288.2 318.3 4.16 5 649 3704 -3.1 -4.8 88 1.7 -3.8 312 21 305.6 306.4 288.2 318.3 4.13 6 609 4205 -6.7 -6.7 100 0.0 -6.7 314 25 307.1 307.8 288.3 318.9 3.80 7 555 4925 -11.3 -11.3 100 0.0 -11.3 317 30 309.9 310.4 288.5 319.1 2.90 8 500 5720 -16.1 -20.9 66 4.8 -17.4 320 36 313.4 313.7 288.2 318.2 1.45 9 478 6057 -18.7 -25.7 54 7.0 -20.3 322 39 314.3 314.4 287.9 317.6 0.99 10 423 6956 -24.9 -27.9 76 3.0 -25.5 327 48 317.5 317.7 288.9 320.7 0.91 11 400 7360 -26.9 -35.9 42 9.0 -28.2 330 52 320.0 320.1 289.2 321.6 0.45 12 394 7468 -27.7 -35.7 46 8.0 -28.8 330 53 320.4 320.5 289.4 322.0 0.46 13 323 8859 -38.9 -43.2 64 4.3 -39.2 334 71 323.6 323.7 290.2 324.6 0.26 14 300 9360 -43.1 -50.1 46 7.0 -43.5 335 77 324.6 324.6 290.3 325.1 0.13 15 290 9588 -45.1 -54.1 36 9.0 -45.4 335 80 324.9 324.9 290.3 325.3 0.08 16 285 9704 -46.2 -54.6 38 8.4 -46.5 335 81 325.0 325.0 290.3 325.3 0.08 17 250 10560 -54.3 -58.3 61 4.0 -54.4 335 73 325.3 325.4 290.5 325.6 0.06 18 241 10795 -56.3 -62.3 47 6.0 -56.4 334 72 325.8 325.8 290.5 325.9 0.04 19 232 11036 -57.9 -64.9 40 7.0 -58.0 333 70 326.9 326.9 290.9 327.0 0.03 20 229 11119 -57.1 -67.1 27 10.0 -57.2 333 69 329.3 329.3 291.6 329.4 0.02 21 220 11373 -58.9 -71.9 17 13.0 -59.0 332 68 330.4 330.4 291.8 330.4 0.01 22 200 11970 -60.7 -72.7 19 12.0 -60.8 330 64 336.6 336.6 293.5 336.7 0.01 23 179 12654 -63.3 -76.3 16 13.0 -63.4 335 52 343.2 343.2 295.1 343.3 0.01 24 150 13740 -62.3 -80.3 7 18.0 -62.4 335 48 362.8 362.8 299.2 362.8 0.00 25 138 14257 -61.5 -83.5 4 22.0 -61.7 330 46 372.9 372.9 301.1 372.9 0.00 26 108 15796 -56.9 -86.9 1 30.0 -57.3 315 42 408.7 408.7 306.3 408.7 0.00 27 100 16280 -60.5 -89.5 1 29.0 -60.8 310 40 410.8 410.8 306.6 410.8 0.00 28 92 16796 -63.1 -92.1 1 29.0 -63.3 319 34 415.6 415.6 307.2 415.6 0.00 29 78 17813 -62.3 -91.3 1 29.0 -62.6 338 21 437.4 437.4 309.6 437.4 0.00 30 70 18490 -56.5 -87.5 1 31.0 -57.1 350 13 463.5 463.5 312.1 463.5 0.00 31 55 20000 -63.3 -91.3 1 28.0 -63.7 4 23 481.0 481.0 313.5 481.0 0.00 32 50 20590 -61.1 -90.1 1 29.0 -61.6 10 27 499.5 499.5 314.9 499.5 0.00 33 39 22141 -60.3 -89.3 1 29.0 -61.0 22 25 538.3 538.3 317.4 538.3 0.00 34 30 23800 -55.5 -86.5 1 31.0 -57.0 35 23 593.3 593.3 320.3 593.4 0.01 35 22 25785 -54.7 -85.7 1 31.0 -56.8 35 14 650.8 650.8 322.7 650.8 0.01 36 20 26400 -51.9 -83.9 1 32.0 -54.8 35 11 677.3 677.3 323.7 677.4 0.02 37 17 27460 -48.3 -81.3 1 33.0 -52.8 60 10 721.1 721.1 325.1 721.3 0.03 38 15 28279 -50.7 -82.7 1 32.0 -54.7 79 9 739.4 739.4 325.6 739.6 0.03 39 12 29751 -44.5 -78.5 1 34.0 -51.7 112 8 810.1 810.1 327.5 810.8 0.07 40 10 30970 -44.9 -78.9 1 34.0 -52.6 140 7 851.9 852.0 328.4 852.7 0.08 41 8.5 32069 -39.5 -75.5 1 36.0 -50.7 913.6 913.7 329.7 915.4 0.16 TRP 179 12654 -63.3 -76.3 16 13.0 -63.4 335 52 343.2 343.2 295.1 343.3 0.01 WND 285 9704 -46.2 -54.6 38 8.4 -46.5 335 81 325.0 325.0 290.3 325.3 0.08 Sounding variables and indices Freezing level: 676.77 mb = 3372.81 m = 11065.52 ft Wetbulb zero: 703.75 mb = 3054.15 m = 10020.06 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 68.76 % Est. max temperature: 22.88 C = 73.18 F Sfc-Lift cond lev (LCL): 652.69 mb = 3659.09 m = 12004.74 ft T: -2.69 C 700-500 lapse rate: 7.13 C/km Conv cond level (CCL): 641.89 mb = 3790.94 m = 12437.32 ft Mean mixing ratio: 4.53 g/kg Conv temperature: 24.18 C = 75.53 F Cap Strength: 1.68 C Lifted Index: 1.75 C Risk: Showers probable Lifted Index @300 mb: 5.51 C Lifted Index @700 mb: 1.57 C Showalter Index: 1.75 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.50 C Cross Totals Index: 16.50 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 46.80 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 55356.26 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 661.94 mb = 3546.80 m = 11636.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 18 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 ---------------------------------------------------------- 0 906 941 20 3 -1.0 -2.8 | 165 15 -3.9 14.6 1 850 1488 60 3 -2.6 -1.5 | 161 17 -5.5 15.9 2 700 3098 310 17 13.0 -10.9 | 237 12 10.1 6.5 3 500 5720 320 36 23.1 -27.6 | 297 23 20.3 -10.1 4 400 7360 330 52 26.0 -45.0 | 320 36 23.1 -27.6 5 300 9360 335 77 32.5 -69.8 | 330 60 29.7 -52.3 6 285 9704 335 81 34.2 -73.4 | 331 64 31.3 -56.0 7 250 10560 335 73 30.9 -66.2 | 330 56 28.0 -48.7 8 200 11970 330 64 32.0 -55.4 | 323 48 29.1 -38.0 9 179 12654 335 52 22.0 -47.1 | 327 35 19.1 -29.7 10 150 13740 335 48 20.3 -43.5 | 326 31 17.4 -26.1 11 100 16280 310 40 30.6 -25.7 | 287 29 27.8 -8.3 12 70 18490 350 13 2.3 -12.8 | 172 5 -0.6 4.6 13 50 20590 10 27 -4.7 -26.6 | 40 12 -7.6 -9.1 14 30 23800 35 23 -13.2 -18.8 | 85 16 -16.1 -1.4 15 20 26400 35 11 -6.3 -9.0 | 133 12 -9.2 8.4 16 10 30970 140 7 -4.5 5.4 | 162 24 -7.4 22.8 Wind Parameters Mean winds (0-6000m): 320.6 at 23.6 knts Storm direction: 350.6 at 17.7 knts Shear (0-3000m) pos: 0.3 neg: 3.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 37.3 neg: -16.0 tot: 21.3 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 70.69 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 38 3 163 16| 1.9 0.0 1.9| 0.0 -4.4 -4.4 -8.8 -0.55| 2.0 -1.1 1000 39 4 160 15| 1.0 2.3 3.3| 0.0 -15.3 -15.3 -15.3 -0.56| 3.4 -1.9 1500 14 6 161 13| 0.6 3.5 4.1| 3.6 -16.0 -12.3 -8.2 -0.16| 4.7 -0.7 2000 339 8 179 10| 0.5 4.2 4.7| 15.3 -16.0 -0.7 -0.3 0.23| 5.9 1.3 2500 322 10 197 10| 0.4 4.2 4.6| 25.3 -16.0 9.4 3.8 0.29| 5.9 1.7 3000 318 11 208 10| 0.3 3.5 3.8| 37.3 -16.0 21.3 7.1 0.37| 5.5 2.0 4000 317 15 231 10| 1.2 2.6 3.8| 62.8 -16.0 46.8 11.7 0.45| 5.1 2.3 5000 318 19 254 10| 1.8 2.1 3.9| 95.2 -16.0 79.3 15.9 0.49| 4.9 2.4 6000 321 24 274 12| 2.4 1.8 4.2|148.5 -16.0 132.5 22.1 0.52| 5.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//ZM212/skewt/ZM212.skewt.20250429.12.gif