UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 8 JAN 26 Station: ZM231 WMO ident: 44231 Latitude: 49.63 Longitude: 100.17 ------------------------------------------------------------------------------- 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 868 1289 -18.3 -22.2 71 3.9 -18.9 0 0 265.4 265.5 262.8 267.5 0.74 1 850 1447 -11.7 -17.7 61 6.0 -13.0 290 13 273.9 274.1 269.4 277.1 1.12 2 780 2099 -16.5 -22.5 60 6.0 -17.6 292 21 275.6 275.7 269.9 277.9 0.80 3 743 2463 -18.5 -30.5 34 12.0 -20.1 293 25 277.2 277.3 270.2 278.5 0.41 4 717 2728 -20.3 -26.3 59 6.0 -21.2 294 29 278.1 278.2 271.1 280.0 0.62 5 700 2905 -21.5 -27.5 58 6.0 -22.4 295 31 278.7 278.8 271.4 280.4 0.57 6 676 3161 -23.5 -28.0 66 4.5 -24.1 294 33 279.2 279.3 271.7 281.0 0.56 7 655 3391 -25.3 -35.3 39 10.0 -26.3 293 36 279.7 279.8 271.5 280.6 0.29 8 636 3604 -27.1 -35.1 47 8.0 -27.9 292 38 280.0 280.1 271.7 281.0 0.30 9 631 3661 -27.1 -33.1 57 6.0 -27.8 292 38 280.7 280.7 272.2 281.8 0.37 10 613 3870 -27.1 -37.1 38 10.0 -28.0 291 40 283.0 283.1 273.3 283.8 0.26 11 585 4205 -29.7 -34.5 63 4.8 -30.2 290 43 283.8 283.9 273.9 284.9 0.35 12 563 4478 -32.1 -45.1 26 13.0 -32.9 289 46 284.1 284.1 273.7 284.5 0.12 13 556 4566 -32.1 -49.1 17 17.0 -33.0 288 47 285.1 285.1 274.2 285.4 0.08 14 508 5199 -35.3 -66.3 3 31.0 -36.2 285 53 288.7 288.7 276.0 288.7 0.01 15 500 5310 -35.9 -66.9 3 31.0 -36.7 285 54 289.3 289.3 276.3 289.3 0.01 16 475 5664 -36.7 -61.7 6 25.0 -37.5 285 61 292.6 292.6 278.0 292.6 0.02 17 451 6020 -38.5 -49.5 30 11.0 -39.0 285 67 294.7 294.7 279.1 295.0 0.09 18 436 6251 -40.5 -46.5 52 6.0 -40.8 285 72 295.0 295.0 279.3 295.5 0.13 19 410 6665 -43.5 -47.9 62 4.4 -43.7 285 80 296.4 296.4 279.9 296.8 0.12 20 400 6830 -44.7 -50.7 51 6.0 -44.9 285 83 296.9 296.9 280.1 297.2 0.09 21 319 8310 -54.9 -60.1 52 5.2 -55.0 280 91 302.6 302.6 282.5 302.7 0.04 22 300 8700 -57.7 -62.7 53 5.0 -57.8 280 89 304.0 304.0 283.0 304.1 0.03 23 285 9022 -58.3 -73.3 13 15.0 -58.4 280 88 307.6 307.6 284.4 307.7 0.01 24 256 9692 -60.5 -76.5 10 16.0 -60.6 280 85 314.0 314.0 286.8 314.0 0.00 25 250 9840 -59.9 -74.9 12 15.0 -60.0 285 81 317.0 317.0 287.8 317.0 0.01 26 219 10668 -61.3 -79.3 7 18.0 -61.4 279 75 327.1 327.1 290.9 327.1 0.00 27 214 10813 -59.7 -75.7 11 16.0 -59.8 278 74 331.7 331.7 292.2 331.8 0.01 28 200 11240 -57.5 -82.5 3 25.0 -57.7 275 71 341.7 341.7 294.7 341.7 0.00 29 194 11432 -57.9 -84.9 2 27.0 -58.1 274 71 344.1 344.1 295.3 344.1 0.00 30 187 11665 -57.1 -84.1 2 27.0 -57.3 273 71 349.0 349.0 296.4 349.0 0.00 31 157 12764 -59.9 -89.9 1 30.0 -60.1 267 71 362.1 362.1 299.1 362.1 0.00 32 150 13050 -59.1 -89.1 1 30.0 -59.3 265 71 368.3 368.3 300.2 368.3 0.00 33 108 15129 -53.9 -84.9 1 31.0 -54.5 273 76 414.4 414.4 307.0 414.4 0.00 34 100 15620 -56.3 -87.3 1 31.0 -56.8 275 77 418.9 418.9 307.6 419.0 0.00 35 94 16012 -57.3 -87.3 1 30.0 -57.8 270 71 424.5 424.5 308.2 424.5 0.00 36 75 17462 -49.9 -82.9 1 33.0 -51.1 251 50 468.3 468.3 312.5 468.3 0.01 37 70 17910 -52.3 -84.3 1 32.0 -53.3 245 44 472.5 472.5 312.8 472.5 0.00 38 63 18585 -56.9 -86.9 1 30.0 -57.6 258 48 476.8 476.8 313.2 476.8 0.00 39 50 20050 -56.5 -87.5 1 31.0 -57.3 285 56 510.3 510.3 315.7 510.4 0.00 40 43 21038 -43.7 -78.7 1 35.0 -47.1 282 44 564.3 564.3 318.9 564.4 0.02 41 33 22782 -53.5 -84.5 1 31.0 -55.2 277 24 582.7 582.7 319.8 582.7 0.01 42 30 23400 -50.7 -82.7 1 32.0 -53.1 275 17 606.4 606.4 320.9 606.5 0.01 43 21 25713 -52.9 -84.9 1 32.0 -55.5 244 17 664.9 664.9 323.2 665.0 0.01 44 20 26030 -50.5 -82.5 1 32.0 -53.8 240 17 681.6 681.6 323.9 681.8 0.02 45 10 30642 -41.5 -76.5 1 35.0 -50.9 864.6 864.7 328.7 865.8 0.12 TRP 256 9692 -60.5 -76.5 10 16.0 -60.6 280 85 314.0 314.0 286.8 314.0 0.00 WND 319 8310 -54.9 -60.1 52 5.2 -55.0 280 91 302.6 302.6 282.5 302.7 0.04 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 43.63 % Est. max temperature: -6.13 C = 20.97 F Sfc-Lift cond lev (LCL): 814.12 mb = 1774.25 m = 5820.97 ft T: -14.11 C 700-500 lapse rate: 5.99 C/km Conv cond level (CCL): 690.34 mb = 3007.05 m = 9865.52 ft Mean mixing ratio: 0.93 g/kg Conv temperature: -5.32 C = 22.43 F Cap Strength: 10.24 C Lifted Index: 10.66 C Risk: None Lifted Index @300 mb: 19.39 C Lifted Index @700 mb: 3.68 C Showalter Index: 10.31 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 18.20 C K Index: 0.50 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.15 J/kg Max Up Vert Vel: 7.09 m/s Conv Inhibition (B-): 68991.04 J/kg Cap Strength: 10.49 C Lift Cond Lev (LCL): 743.20 mb = 2460.94 m = 8073.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 35 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 ---------------------------------------------------------- 0 868 1289 0 0 -0.0 -0.0 | 137 35 -24.0 25.8 1 850 1447 290 13 12.2 -4.4 | 151 24 -11.8 21.4 2 700 2905 295 31 28.1 -13.1 | 198 13 4.1 12.7 3 500 5310 285 54 52.2 -14.0 | 247 31 28.2 11.9 4 400 6830 285 83 80.2 -21.5 | 266 56 56.2 4.4 5 319 8310 280 91 89.6 -15.8 | 261 66 65.6 10.0 6 300 8700 280 89 87.6 -15.5 | 261 65 63.7 10.4 7 256 9692 280 85 83.7 -14.8 | 259 61 59.7 11.1 8 250 9840 285 81 78.2 -21.0 | 265 54 54.3 4.9 9 200 11240 275 71 70.7 -6.2 | 247 51 46.8 19.7 10 150 13050 265 71 70.7 6.2 | 236 57 46.8 32.0 11 100 15620 275 77 76.7 -6.7 | 250 56 52.7 19.1 12 70 17910 245 44 39.9 18.6 | 200 47 15.9 44.4 13 50 20050 285 56 54.1 -14.5 | 249 32 30.1 11.3 14 30 23400 275 17 16.9 -1.5 | 164 25 -7.0 24.4 15 20 26030 240 17 14.7 8.5 | 165 36 -9.2 34.3 Wind Parameters Mean winds (0-6000m): 287.1 at 47.0 knts Storm direction: 317.1 at 35.2 knts Shear (0-3000m) pos: 2.1 neg: 5.5 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 100.5 deg Storm rel helicity (0-3000m) pos: 154.0 neg: 0.0 tot: 154.0 m^2/s^2 ave: 51.3 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 5.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 159.94 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 ------------------------------------------------------------------------------- 500 291 12 150 25| 0.0 17.7 17.7| 58.7 0.0 58.7 117.5 0.47| 19.6 9.3 1000 292 16 156 22| 3.2 8.9 12.0| 81.3 0.0 81.3 81.3 0.54| 13.0 7.0 1500 293 20 162 19| 4.3 5.9 10.2|103.0 0.0 103.0 68.7 0.60| 10.8 6.5 2000 294 23 169 17| 3.2 5.7 8.9|121.2 0.0 121.2 60.6 0.65| 9.4 6.2 2500 293 26 178 16| 2.6 5.6 8.2|138.1 0.0 138.1 55.2 0.67| 8.6 5.8 3000 292 28 188 15| 2.1 5.5 7.6|154.0 0.0 154.0 51.3 0.67| 8.0 5.4 4000 290 34 209 16| 1.6 5.4 7.0|181.0 0.0 181.0 45.3 0.62| 7.3 4.5 5000 288 40 226 19| 1.3 6.2 7.5|274.1 0.0 274.1 54.8 0.59| 7.8 4.6 6000 287 47 240 24| 1.1 6.3 7.4|323.0 -17.9 305.1 50.8 0.53| 7.7 4.0 Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20260108.00.gif