UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 30 NOV 25 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 876 1288 -20.7 -28.7 49 8.0 -21.6 0 0 262.2 262.3 259.8 263.4 0.41 1 850 1511 -20.7 -27.7 53 7.0 -21.5 270 21 264.5 264.5 261.6 265.8 0.46 2 784 2103 -24.9 -31.9 52 7.0 -25.6 287 24 266.1 266.2 262.6 267.1 0.34 3 700 2918 -30.1 -37.1 50 7.0 -30.6 310 29 269.2 269.2 264.5 269.8 0.23 4 674 3186 -32.3 -39.3 50 7.0 -32.7 309 30 269.6 269.6 264.8 270.2 0.19 5 652 3419 -34.5 -40.5 54 6.0 -34.8 309 32 269.7 269.7 264.8 270.2 0.17 6 641 3538 -34.5 -38.5 67 4.0 -34.7 309 32 271.0 271.1 265.8 271.7 0.21 7 635 3604 -34.9 -39.2 65 4.3 -35.1 309 33 271.3 271.3 266.0 271.9 0.20 8 588 4138 -37.1 -44.1 48 7.0 -37.4 307 36 274.8 274.8 268.1 275.2 0.13 9 583 4197 -37.7 -45.7 43 8.0 -38.1 307 36 274.7 274.8 268.1 275.1 0.11 10 537 4758 -42.1 -46.4 63 4.3 -42.3 306 39 276.0 276.0 268.9 276.4 0.11 11 500 5240 -43.3 -51.3 41 8.0 -43.5 305 42 280.2 280.3 271.4 280.5 0.07 12 412 6526 -48.9 -63.9 16 15.0 -49.1 309 65 289.0 289.0 276.2 289.0 0.02 13 400 6720 -49.3 -62.3 20 13.0 -49.5 310 69 290.9 290.9 277.2 291.0 0.02 14 325 8061 -54.2 -67.9 17 13.7 -54.4 305 93 301.9 301.9 282.2 302.0 0.01 15 300 8570 -56.1 -70.1 16 14.0 -56.2 300 87 306.3 306.3 283.9 306.3 0.01 16 289 8808 -56.9 -70.9 15 14.0 -57.1 300 87 308.4 308.4 284.7 308.5 0.01 17 250 9730 -55.7 -76.7 6 21.0 -55.9 305 77 323.3 323.3 289.8 323.3 0.00 18 211 10810 -55.1 -81.1 3 26.0 -55.4 309 67 340.3 340.3 294.4 340.3 0.00 19 206 10962 -55.9 -84.9 1 29.0 -56.1 309 66 341.3 341.3 294.6 341.4 0.00 20 200 11150 -56.1 -84.1 2 28.0 -56.3 310 64 343.9 343.9 295.3 343.9 0.00 21 150 12960 -58.7 -88.7 1 30.0 -58.9 300 62 368.9 368.9 300.4 369.0 0.00 22 130 13853 -61.5 -90.5 1 29.0 -61.7 295 64 379.3 379.3 302.1 379.3 0.00 23 113 14724 -60.5 -89.5 1 29.0 -60.7 290 67 396.7 396.7 304.8 396.7 0.00 24 100 15480 -63.7 -91.7 1 28.0 -63.9 285 69 404.7 404.7 305.8 404.7 0.00 25 91 16058 -63.5 -91.5 1 28.0 -63.7 285 70 416.1 416.1 307.3 416.1 0.00 26 78 16991 -69.1 -96.1 1 27.0 -69.2 285 70 423.3 423.3 308.1 423.3 0.00 27 70 17640 -67.5 -94.5 1 27.0 -67.7 285 71 440.0 440.0 309.8 440.0 0.00 28 55 19102 -65.3 -93.3 1 28.0 -65.5 296 71 476.4 476.4 313.2 476.4 0.00 29 50 19680 -67.3 -94.3 1 27.0 -67.5 300 71 484.9 484.9 313.8 484.9 0.00 30 42 20708 -71.7 -97.7 1 26.0 -71.8 293 74 498.8 498.8 314.9 498.8 0.00 31 30 22710 -64.9 -92.9 1 28.0 -65.4 280 81 567.7 567.7 319.0 567.7 0.00 32 20 25160 -70.1 -96.1 1 26.0 -70.5 260 68 621.6 621.6 321.6 621.6 0.00 33 19 25464 -71.5 -97.5 1 26.0 -71.8 258 69 626.4 626.4 321.7 626.4 0.00 34 10 29490 -46.5 -80.5 1 34.0 -53.5 235 77 846.0 846.0 328.3 846.6 0.06 35 6.1 32832 -38.1 -74.1 1 36.0 -51.8 1010.5 1010.7 331.4 1013.9 0.27 TRP 289 8808 -56.9 -70.9 15 14.0 -57.1 300 87 308.4 308.4 284.7 308.5 0.01 WND 325 8061 -54.2 -67.9 17 13.7 -54.4 305 93 301.9 301.9 282.2 302.0 0.01 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 52.93 % Est. max temperature: -14.92 C = 5.14 F Sfc-Lift cond lev (LCL): 767.16 mb = 2259.31 m = 7412.35 ft T: -25.90 C 700-500 lapse rate: 5.68 C/km Conv cond level (CCL): 683.75 mb = 3084.42 m = 10119.38 ft Mean mixing ratio: 0.40 g/kg Conv temperature: -13.72 C = 7.30 F Cap Strength: 8.51 C Lifted Index: 11.76 C Risk: None Lifted Index @300 mb: 28.49 C Lifted Index @700 mb: 3.63 C Showalter Index: 11.99 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 15.60 C K Index: -12.10 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 3.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.04 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 62737.50 J/kg Cap Strength: 11.44 C Lift Cond Lev (LCL): 733.50 mb = 2581.91 m = 8470.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 31 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 ---------------------------------------------------------- 0 876 1288 0 0 -0.0 -0.0 | 156 31 -12.7 28.1 1 850 1511 270 21 21.0 -0.0 | 196 29 8.3 28.1 2 700 2918 310 29 22.2 -18.6 | 225 13 9.5 9.5 3 500 5240 305 42 34.4 -24.1 | 260 22 21.7 4.0 4 400 6720 310 69 52.9 -44.4 | 292 43 40.1 -16.3 5 325 8061 305 93 76.2 -53.3 | 292 68 63.5 -25.2 6 300 8570 300 87 75.3 -43.5 | 284 65 62.6 -15.4 7 289 8808 300 87 75.3 -43.5 | 284 65 62.6 -15.4 8 250 9730 305 77 63.1 -44.2 | 288 53 50.4 -16.1 9 200 11150 310 64 49.0 -41.1 | 290 39 36.3 -13.0 10 150 12960 300 62 53.7 -31.0 | 274 41 41.0 -2.9 11 100 15480 285 69 66.6 -17.9 | 259 55 53.9 10.2 12 70 17640 285 71 68.6 -18.4 | 260 57 55.9 9.7 13 50 19680 300 71 61.5 -35.5 | 279 49 48.8 -7.4 14 30 22710 280 81 79.8 -14.1 | 258 69 67.1 14.0 15 20 25160 260 68 67.0 11.8 | 234 67 54.3 39.9 16 10 29490 235 77 63.1 44.2 | 215 88 50.4 72.3 Wind Parameters Mean winds (0-6000m): 305.7 at 41.1 knts Storm direction: 335.7 at 30.8 knts Shear (0-3000m) pos: 2.9 neg: 4.8 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 196.9 neg: 0.0 tot: 196.9 m^2/s^2 ave: 65.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 5.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 108.25 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 ------------------------------------------------------------------------------- 500 273 17 188 28| 0.0 23.2 23.2|125.0 0.0 125.0 250.0 0.68| 29.7 20.3 1000 281 20 197 25| 3.4 11.6 15.0|149.9 0.0 149.9 149.9 0.67| 18.2 12.1 1500 289 23 203 22| 4.7 7.7 12.4|167.3 0.0 167.3 111.6 0.64| 14.6 9.3 2000 296 24 207 20| 4.3 5.8 10.1|178.0 0.0 178.0 89.0 0.65| 12.0 7.7 2500 299 26 213 18| 3.4 5.2 8.6|187.5 0.0 187.5 75.0 0.66| 10.2 6.7 3000 301 27 218 18| 2.9 4.8 7.7|196.9 0.0 196.9 65.6 0.66| 9.0 5.9 4000 303 31 229 17| 2.1 4.4 6.6|217.8 0.0 217.8 54.4 0.66| 7.5 5.0 5000 304 35 243 18| 3.4 3.5 7.0|310.2 0.0 310.2 62.0 0.66| 7.9 5.2 6000 306 41 259 21| 3.6 3.7 7.3|358.9 -0.1 358.8 59.8 0.58| 8.2 4.7 Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20251130.00.gif