UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 13 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 859 1288 -10.7 -14.7 72 4.0 -11.7 130 3 274.1 274.3 270.0 278.1 1.42 1 850 1370 -4.7 -9.7 68 5.0 -6.3 270 7 281.2 281.6 275.3 287.4 2.15 2 829 1567 -4.3 -12.3 54 8.0 -6.8 273 11 283.7 284.0 276.1 288.9 1.79 3 775 2095 -6.9 -12.9 62 6.0 -8.7 280 22 286.4 286.7 277.6 291.8 1.83 4 754 2309 -8.5 -13.5 67 5.0 -10.0 282 26 286.9 287.2 277.7 292.2 1.79 5 743 2423 -7.9 -12.6 69 4.7 -9.4 284 28 288.8 289.1 278.9 294.6 1.95 6 700 2883 -11.7 -13.4 87 1.7 -12.2 290 38 289.5 289.9 279.2 295.3 1.94 7 671 3206 -13.7 -14.5 94 0.8 -13.9 290 38 290.8 291.1 279.7 296.4 1.85 8 637 3599 -16.1 -17.8 87 1.7 -16.5 290 38 292.4 292.7 280.0 297.0 1.48 9 588 4197 -19.7 -23.3 73 3.6 -20.4 290 38 295.0 295.2 280.5 298.2 0.99 10 500 5380 -28.3 -39.3 34 11.0 -29.4 290 38 298.5 298.6 281.1 299.4 0.25 11 441 6268 -34.7 -49.7 20 15.0 -35.5 304 34 301.4 301.4 282.0 301.7 0.09 12 436 6348 -35.5 -50.5 20 15.0 -36.3 305 34 301.3 301.3 282.0 301.6 0.09 13 400 6940 -41.1 -53.1 26 12.0 -41.6 315 31 301.6 301.6 282.1 301.8 0.07 14 322 8370 -53.9 -62.9 32 9.0 -54.0 307 25 303.2 303.2 282.7 303.3 0.03 15 310 8612 -55.7 -63.7 36 8.0 -55.8 306 24 304.0 304.0 283.0 304.1 0.02 16 300 8820 -57.5 -64.5 41 7.0 -57.6 305 23 304.3 304.3 283.1 304.4 0.02 17 285 9142 -60.1 -64.1 59 4.0 -60.2 305 30 305.1 305.1 283.5 305.2 0.02 18 274 9387 -60.7 -64.0 65 3.3 -60.7 305 35 307.7 307.7 284.5 307.7 0.03 19 271 9456 -61.1 -64.6 63 3.5 -61.2 305 36 308.0 308.0 284.6 308.1 0.02 20 261 9691 -58.7 -66.7 35 8.0 -58.8 298 36 314.9 314.9 287.1 315.0 0.02 21 256 9812 -59.7 -69.7 26 10.0 -59.8 294 36 315.2 315.2 287.2 315.2 0.01 22 250 9960 -60.7 -70.7 26 10.0 -60.8 290 36 315.8 315.8 287.3 315.9 0.01 23 219 10790 -61.3 -73.3 19 12.0 -61.4 290 40 327.1 327.1 290.9 327.1 0.01 24 200 11360 -59.1 -79.1 6 20.0 -59.3 290 42 339.2 339.2 294.1 339.2 0.00 25 187 11784 -56.1 -79.1 4 23.0 -56.3 291 44 350.6 350.6 296.8 350.6 0.00 26 178 12098 -56.5 -85.5 1 29.0 -56.8 292 45 354.9 354.9 297.7 354.9 0.00 27 150 13190 -54.1 -85.1 1 31.0 -54.5 295 50 376.9 376.9 301.8 376.9 0.00 28 141 13587 -53.1 -85.1 1 32.0 -53.6 296 52 385.3 385.3 303.1 385.3 0.00 29 100 15770 -58.3 -88.3 1 30.0 -58.7 300 60 415.1 415.1 307.2 415.1 0.00 30 81 17090 -60.3 -89.3 1 29.0 -60.6 297 61 436.8 436.8 309.6 436.8 0.00 31 70 18010 -55.5 -86.5 1 31.0 -56.2 295 62 465.7 465.7 312.3 465.7 0.00 32 63 18683 -55.1 -86.1 1 31.0 -55.9 295 61 480.8 480.8 313.5 480.8 0.00 33 51 20017 -60.9 -89.9 1 29.0 -61.4 295 58 497.1 497.1 314.8 497.2 0.00 34 50 20140 -60.5 -89.5 1 29.0 -61.0 295 58 500.9 500.9 315.0 500.9 0.00 35 33 22745 -51.9 -83.9 1 32.0 -53.9 291 55 586.9 586.9 320.0 587.0 0.01 36 30 23350 -56.7 -86.7 1 30.0 -58.0 290 54 590.1 590.1 320.2 590.1 0.01 37 29 23567 -57.3 -87.3 1 30.0 -58.6 287 53 594.2 594.2 320.3 594.2 0.01 38 21 25613 -60.3 -89.3 1 29.0 -61.5 264 49 642.6 642.6 322.4 642.6 0.01 39 20 25920 -60.5 -89.5 1 29.0 -61.7 260 48 651.0 651.0 322.7 651.0 0.01 40 10 30430 -40.5 -76.5 1 36.0 -50.4 230 36 868.4 868.4 328.8 869.6 0.12 41 9.5 30779 -41.5 -76.5 1 35.0 -51.1 877.4 877.5 329.0 878.7 0.12 TRP 271 9456 -61.1 -64.6 63 3.5 -61.2 305 36 308.0 308.0 284.6 308.1 0.02 WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 68.70 % Est. max temperature: 3.91 C = 39.04 F Sfc-Lift cond lev (LCL): 805.39 mb = 1793.47 m = 5884.01 ft T: -5.42 C 700-500 lapse rate: 6.65 C/km Conv cond level (CCL): 653.73 mb = 3402.81 m = 11163.95 ft Mean mixing ratio: 1.84 g/kg Conv temperature: 6.08 C = 42.94 F Cap Strength: 6.71 C Lifted Index: 8.30 C Risk: None Lifted Index @300 mb: 10.51 C Lifted Index @700 mb: 4.22 C Showalter Index: 9.88 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 18.60 C K Index: 12.20 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.35 J/kg Max Up Vert Vel: 7.79 m/s Conv Inhibition (B-): 53166.93 J/kg Cap Strength: 8.11 C Lift Cond Lev (LCL): 728.81 mb = 2571.71 m = 8437.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 24 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 ---------------------------------------------------------- 0 859 1288 130 3 -2.3 1.9 | 142 27 -16.6 21.6 1 850 1370 270 7 7.0 -0.0 | 160 21 -7.3 19.7 2 700 2883 290 38 35.7 -13.0 | 253 22 21.4 6.7 3 500 5380 290 38 35.7 -13.0 | 253 22 21.4 6.7 4 400 6940 315 31 21.9 -21.9 | 286 8 7.6 -2.2 5 300 8820 305 23 18.8 -13.2 | 215 8 4.5 6.5 6 271 9456 305 36 29.5 -20.6 | 274 15 15.2 -1.0 7 250 9960 290 36 33.8 -12.3 | 249 21 19.5 7.4 8 200 11360 290 42 39.5 -14.4 | 258 26 25.2 5.3 9 150 13190 295 50 45.3 -21.1 | 273 31 31.0 -1.4 10 100 15770 300 60 52.0 -30.0 | 285 39 37.6 -10.3 11 70 18010 295 62 56.2 -26.2 | 279 42 41.9 -6.5 12 50 20140 295 58 52.6 -24.5 | 277 39 38.3 -4.8 13 30 23350 290 54 50.7 -18.5 | 268 36 36.4 1.2 14 20 25920 260 48 47.3 8.3 | 230 43 33.0 28.0 15 10 30430 230 36 27.6 23.1 | 197 45 13.3 42.8 Wind Parameters Mean winds (0-6000m): 294.0 at 32.5 knts Storm direction: 324.0 at 24.3 knts Shear (0-3000m) pos: 7.0 neg: 0.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 199.2 neg: 0.0 tot: 199.2 m^2/s^2 ave: 66.4 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 6.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.42 Bulk Shear: 71.54 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 10 168 20| 18.6 0.0 18.6| 86.8 0.0 86.8 173.5 0.85| 18.7 15.9 1000 279 15 183 17| 14.7 0.0 14.7|135.9 0.0 135.9 135.9 0.90| 14.8 13.3 1500 285 21 201 15| 13.3 0.0 13.3|188.4 0.0 188.4 125.6 0.91| 13.6 12.4 2000 288 25 217 15| 10.5 0.0 10.5|199.2 0.0 199.2 99.6 0.91| 10.7 9.8 2500 288 27 226 16| 8.4 0.0 8.4|199.2 0.0 199.2 79.7 0.91| 8.6 7.8 3000 289 29 232 17| 7.0 0.0 7.0|199.2 0.0 199.2 66.4 0.91| 7.2 6.5 4000 289 32 239 18| 5.3 0.0 5.3|199.2 0.0 199.2 49.8 0.91| 5.4 4.9 5000 291 33 243 18| 3.8 0.0 3.8|222.0 0.0 222.0 44.4 0.83| 5.3 4.4 6000 294 32 247 17| 2.8 0.0 2.8|230.9 -2.8 228.1 38.0 0.74| 5.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20260113.00.gif