UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for ZM212... Searching the city database file for: ZM212 ... Date:1200Z 28 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 903 942 21.4 0.4 25 21.0 10.2 315 5 303.3 304.1 287.6 316.6 4.36 1 850 1459 16.4 0.4 34 16.0 8.0 300 13 303.3 304.2 287.9 317.4 4.63 2 788 2097 10.8 -1.2 43 12.0 4.8 298 19 304.0 304.8 287.9 317.5 4.44 3 700 3069 1.8 -4.2 64 6.0 -1.0 295 29 304.5 305.2 287.7 316.8 4.00 4 655 3599 -2.9 -5.2 84 2.3 -3.9 298 32 305.0 305.8 287.8 317.2 3.96 5 648 3684 -3.9 -5.8 87 1.9 -4.7 298 32 304.8 305.5 287.6 316.6 3.83 6 607 4197 -6.9 -11.9 67 5.0 -8.7 301 35 307.1 307.6 287.1 315.1 2.53 7 561 4807 -11.1 -18.1 56 7.0 -13.2 305 39 309.2 309.5 286.9 314.5 1.64 8 529 5255 -13.9 -28.9 27 15.0 -17.1 307 41 311.0 311.2 286.5 313.3 0.66 9 500 5680 -17.5 -28.5 38 11.0 -19.7 310 44 311.7 311.8 286.8 314.2 0.73 10 476 6046 -20.5 -26.5 59 6.0 -21.7 308 42 312.4 312.6 287.3 315.5 0.92 11 456 6363 -22.5 -36.5 27 14.0 -24.5 306 39 313.8 313.8 287.1 315.1 0.37 12 434 6723 -25.7 -39.7 26 14.0 -27.4 304 37 314.2 314.2 287.1 315.2 0.28 13 418 6994 -27.7 -31.9 67 4.2 -28.3 302 35 315.0 315.1 287.8 317.2 0.63 14 400 7310 -28.9 -41.9 27 13.0 -30.3 300 33 317.4 317.5 288.2 318.3 0.24 15 381 7657 -31.7 -46.7 21 15.0 -32.9 299 36 318.2 318.2 288.3 318.8 0.15 16 350 8251 -36.5 -39.0 78 2.5 -36.7 298 40 319.5 319.6 289.0 320.9 0.37 17 336 8533 -38.9 -41.2 79 2.3 -39.1 297 42 320.0 320.1 289.1 321.1 0.31 18 300 9300 -45.7 -48.5 73 2.8 -45.9 295 48 320.9 321.0 289.2 321.5 0.16 19 250 10480 -56.3 -61.1 55 4.8 -56.4 300 54 322.4 322.4 289.5 322.5 0.04 20 238 10792 -58.3 -61.9 63 3.6 -58.3 303 55 323.9 323.9 290.0 324.1 0.04 21 224 11174 -59.7 -67.7 35 8.0 -59.8 306 57 327.4 327.4 291.0 327.5 0.02 22 211 11547 -61.5 -69.5 34 8.0 -61.6 310 58 330.3 330.3 291.8 330.3 0.02 23 206 11696 -61.4 -70.8 28 9.3 -61.5 305 62 332.7 332.7 292.4 332.7 0.01 24 200 11880 -61.3 -72.3 22 11.0 -61.4 305 60 335.7 335.7 293.3 335.7 0.01 25 188 12264 -60.5 -75.5 12 15.0 -60.6 307 57 343.0 343.0 295.0 343.0 0.01 26 173 12784 -58.1 -75.1 10 17.0 -58.3 310 53 355.2 355.2 297.7 355.2 0.01 27 150 13680 -58.7 -81.7 4 23.0 -58.9 315 46 368.9 368.9 300.4 369.0 0.00 28 139 14162 -56.1 -83.1 2 27.0 -56.5 317 45 381.6 381.6 302.5 381.7 0.00 29 100 16250 -57.5 -87.5 1 30.0 -57.9 325 40 416.6 416.6 307.3 416.6 0.00 30 70 18480 -60.7 -89.7 1 29.0 -61.1 330 31 454.5 454.5 311.3 454.5 0.00 31 50 20580 -59.9 -88.9 1 29.0 -60.5 325 23 502.3 502.3 315.1 502.3 0.00 32 49 20706 -60.3 -89.3 1 29.0 -60.9 324 22 504.3 504.3 315.2 504.3 0.00 33 32 23406 -53.5 -84.5 1 31.0 -55.2 299 11 587.8 587.8 320.0 587.9 0.01 34 30 23820 -55.5 -86.5 1 31.0 -57.0 295 9 593.3 593.3 320.3 593.4 0.01 35 27 24489 -56.5 -87.5 1 31.0 -58.0 318 10 608.7 608.7 321.0 608.7 0.01 36 20 26420 -50.1 -83.1 1 33.0 -53.5 25 11 682.8 682.8 323.9 683.0 0.02 37 10 31010 -42.5 -77.5 1 35.0 -51.4 335 13 860.9 861.0 328.7 861.9 0.10 38 7.6 32887 -36.9 -73.9 1 37.0 -50.2 953.8 953.9 330.5 956.5 0.23 TRP 211 11547 -61.5 -69.5 34 8.0 -61.6 310 58 330.3 330.3 291.8 330.3 0.02 WND 206 11696 -61.4 -70.8 28 9.3 -61.5 305 62 332.7 332.7 292.4 332.7 0.01 Sounding variables and indices Freezing level: 682.77 mb = 3272.16 m = 10735.29 ft Wetbulb zero: 714.96 mb = 2895.40 m = 9499.24 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 52.58 % Est. max temperature: 22.31 C = 72.15 F Sfc-Lift cond lev (LCL): 659.92 mb = 3539.69 m = 11613.02 ft T: -2.37 C 700-500 lapse rate: 7.39 C/km ThetaE index: 0.77 C Layer 700.0- 655.0 mb Conv cond level (CCL): 650.41 mb = 3655.06 m = 11991.53 ft Mean mixing ratio: 4.53 g/kg Conv temperature: 22.97 C = 73.34 F Cap Strength: 1.32 C Lifted Index: 0.47 C Risk: Showers probable Lifted Index @300 mb: 3.03 C Lifted Index @700 mb: 0.94 C Showalter Index: 0.35 C Risk: Thunderstorms probable Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.90 C Cross Totals Index: 17.90 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 130.80 Risk: None Energy Index: -0.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.23 J/kg Max Up Vert Vel: 2.11 m/s Conv Inhibition (B-): 52981.65 J/kg Cap Strength: 1.32 C Lift Cond Lev (LCL): 663.56 mb = 3495.76 m = 11468.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 23 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 ---------------------------------------------------------- 0 903 942 315 5 3.5 -3.5 | 158 19 -6.9 17.3 1 850 1459 300 13 11.3 -6.5 | 183 14 0.8 14.3 2 700 3069 295 29 26.3 -12.3 | 242 18 15.9 8.6 3 500 5680 310 44 33.7 -28.3 | 288 24 23.3 -7.4 4 400 7310 300 33 28.6 -16.5 | 257 19 18.2 4.3 5 300 9300 295 48 43.5 -20.3 | 269 33 33.1 0.6 6 250 10480 300 54 46.8 -27.0 | 280 37 36.4 -6.2 7 211 11547 310 58 44.4 -37.3 | 296 38 34.0 -16.4 8 206 11696 305 62 50.8 -35.6 | 290 43 40.4 -14.7 9 200 11880 305 60 49.1 -34.4 | 289 41 38.7 -13.6 10 150 13680 315 46 32.5 -32.5 | 298 25 22.1 -11.7 11 100 16250 325 40 22.9 -32.8 | 314 17 12.5 -11.9 12 70 18480 330 31 15.5 -26.8 | 320 8 5.1 -6.0 13 50 20580 325 23 13.2 -18.8 | 234 3 2.8 2.0 14 30 23820 295 9 8.2 -3.8 | 172 17 -2.3 17.0 15 20 26420 25 11 -4.6 -10.0 | 126 19 -15.1 10.9 16 10 31010 335 13 5.5 -11.8 | 152 10 -4.9 9.1 Wind Parameters Mean winds (0-6000m): 303.5 at 31.1 knts Storm direction: 333.5 at 23.3 knts Shear (0-3000m) pos: 1.2 neg: 4.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 100.3 deg Storm rel helicity (0-3000m) pos: 112.2 neg: 0.0 tot: 112.2 m^2/s^2 ave: 37.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 65.23 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 ------------------------------------------------------------------------------- 500 304 9 169 16| 0.0 8.2 8.2| 27.4 0.0 27.4 54.8 0.81| 8.3 6.7 1000 301 12 180 15| 0.0 6.7 6.7| 45.5 0.0 45.5 45.5 0.88| 6.8 5.9 1500 299 15 190 14| 0.0 6.2 6.2| 63.2 0.0 63.2 42.1 0.90| 6.2 5.6 2000 298 17 202 14| 0.0 5.9 5.9| 80.5 0.0 80.5 40.3 0.89| 6.0 5.3 2500 297 20 212 14| 0.7 4.7 5.5| 96.3 0.0 96.3 38.5 0.89| 5.5 4.9 3000 298 22 220 14| 1.2 4.0 5.1|112.2 0.0 112.2 37.4 0.90| 5.2 4.6 4000 300 26 236 14| 1.7 3.0 4.7|146.7 0.0 146.7 36.7 0.90| 4.8 4.3 5000 303 29 251 15| 1.7 2.3 4.1|173.6 -9.9 163.7 32.7 0.83| 4.5 3.7 6000 303 31 257 16| 1.4 1.6 3.0|173.6 -49.8 123.8 20.6 0.56| 4.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//ZM212/skewt/ZM212.skewt.20250428.12.gif