UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 19 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 884 1293 -32.9 -37.8 61 4.9 -33.1 0 0 248.9 248.9 248.0 249.3 0.17 1 850 1571 -29.5 -35.5 56 6.0 -29.9 120 1 255.2 255.3 253.7 255.9 0.22 2 789 2103 -28.3 -34.3 56 6.0 -28.7 262.0 262.1 259.3 262.8 0.26 3 755 2419 -25.9 -33.9 47 8.0 -26.6 267.9 268.0 263.8 268.8 0.29 4 749 2477 -26.5 -34.5 47 8.0 -27.2 267.9 267.9 263.7 268.7 0.27 5 700 2962 -29.3 -35.3 56 6.0 -29.8 325 17 270.0 270.1 265.2 270.9 0.27 6 640 3597 -33.5 -38.2 63 4.7 -33.8 272.3 272.3 266.7 273.0 0.22 7 587 4198 -37.9 -42.5 62 4.6 -38.1 274.0 274.0 267.7 274.5 0.15 8 576 4328 -38.9 -42.7 67 3.8 -39.1 274.3 274.3 267.8 274.8 0.15 9 561 4509 -39.3 -53.3 21 14.0 -39.7 275.9 275.9 268.7 276.0 0.05 10 543 4732 -40.9 -47.9 47 7.0 -41.2 276.6 276.6 269.2 276.9 0.09 11 529 4909 -41.5 -59.5 13 18.0 -41.9 277.9 277.9 269.9 278.0 0.02 12 500 5290 -43.9 -56.9 22 13.0 -44.2 300 17 279.5 279.5 270.9 279.6 0.03 13 445 6065 -48.3 -61.3 21 13.0 -48.5 283.4 283.4 273.2 283.5 0.02 14 400 6760 -53.1 -60.1 42 7.0 -53.2 290 25 286.0 286.0 274.6 286.1 0.03 15 389 6938 -54.3 -61.3 42 7.0 -54.4 286.7 286.7 275.0 286.8 0.03 16 366 7325 -56.1 -62.1 47 6.0 -56.2 289.3 289.3 276.3 289.4 0.02 17 300 8570 -60.9 -70.9 26 10.0 -61.0 290 27 299.5 299.5 281.1 299.5 0.01 18 298 8612 -61.3 -71.3 25 10.0 -61.4 290 27 299.5 299.5 281.1 299.5 0.01 19 259 9481 -62.3 -74.3 19 12.0 -62.4 310.3 310.3 285.4 310.3 0.01 20 250 9700 -60.9 -73.9 16 13.0 -61.0 280 38 315.5 315.5 287.3 315.6 0.01 21 210 10792 -58.7 -79.7 5 21.0 -58.9 335.1 335.1 293.1 335.1 0.00 22 200 11100 -57.9 -80.9 4 23.0 -58.1 290 44 341.1 341.1 294.6 341.1 0.00 23 150 12900 -59.9 -88.9 1 29.0 -60.1 270 50 366.9 366.9 300.0 366.9 0.00 24 128 13881 -63.7 -91.7 1 28.0 -63.8 377.1 377.1 301.8 377.1 0.00 25 106 15041 -62.1 -91.1 1 29.0 -62.3 401.0 401.0 305.3 401.0 0.00 26 100 15400 -63.5 -91.5 1 28.0 -63.7 270 62 405.0 405.0 305.9 405.0 0.00 27 70 17570 -66.7 -93.7 1 27.0 -66.9 270 64 441.7 441.7 310.0 441.7 0.00 28 50 19600 -69.1 -96.1 1 27.0 -69.3 270 68 480.7 480.7 313.5 480.7 0.00 29 46 20097 -70.7 -96.7 1 26.0 -70.9 488.4 488.4 314.1 488.4 0.00 30 40 20933 -67.1 -94.1 1 27.0 -67.4 517.3 517.3 316.1 517.4 0.00 31 30 22660 -69.5 -96.5 1 27.0 -69.8 255 77 555.2 555.2 318.4 555.2 0.00 TRP 298 8612 -61.3 -71.3 25 10.0 -61.4 290 27 299.5 299.5 281.1 299.5 0.01 WND 23 250 93 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.03 inches Sfc-500 mean rel hum: 50.15 % Est. max temperature: -13.91 C = 6.96 F Sfc-Lift cond lev (LCL): 812.79 mb = 1890.52 m = 6202.40 ft T: -28.78 C 700-500 lapse rate: 6.27 C/km ThetaE index: 0.08 C Layer 749.0- 700.0 mb Conv cond level (CCL): 569.44 mb = 4406.80 m = 14457.83 ft Mean mixing ratio: 0.23 g/kg Conv temperature: -7.69 C = 18.15 F Cap Strength: 17.25 C Lifted Index: 18.25 C Risk: None Lifted Index @300 mb: 29.90 C Lifted Index @700 mb: 11.87 C Showalter Index: 19.42 C Risk: None Total Totals Index: 22.80 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 8.40 C K Index: -27.10 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 5.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.21 J/kg Max Up Vert Vel: 10.02 m/s Conv Inhibition (B-): 44611.90 J/kg Cap Strength: 18.04 C Lift Cond Lev (LCL): 755.14 mb = 2417.99 m = 7932.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 23 30488 250 93 87.4 31.8 1 884 1293 0 0 -0.0 -0.0 2 850 1571 120 1 -0.9 0.5 3 700 2962 325 17 9.8 -13.9 4 500 5290 300 17 14.7 -8.5 5 400 6760 290 25 23.5 -8.6 6 300 8570 290 27 25.4 -9.2 7 298 8612 290 27 25.4 -9.2 8 250 9700 280 38 37.4 -6.6 9 200 11100 290 44 41.3 -15.0 10 150 12900 270 50 50.0 -0.0 11 100 15400 270 62 62.0 -0.0 12 70 17570 270 64 64.0 -0.0 13 50 19600 270 68 68.0 -0.0 14 30 22660 255 77 74.4 19.9 Wind Parameters Energy-Hel index: -3.14 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20260119.00.gif