UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 20 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 882 1290 -32.7 -37.3 63 4.6 -32.9 0 0 249.2 249.3 248.4 249.7 0.18 1 850 1554 -26.7 -34.7 47 8.0 -27.3 250 3 258.2 258.2 256.2 258.9 0.24 2 788 2100 -27.1 -36.1 42 9.0 -27.8 263.4 263.4 260.3 264.1 0.22 3 749 2467 -24.3 -32.3 48 8.0 -25.1 270.3 270.3 265.6 271.3 0.34 4 700 2957 -27.1 -38.1 34 11.0 -28.0 320 17 272.5 272.5 266.8 273.1 0.20 5 655 3433 -30.3 -42.3 30 12.0 -31.1 274.1 274.1 267.7 274.5 0.14 6 640 3597 -31.3 -42.3 33 11.0 -32.0 274.8 274.8 268.2 275.2 0.14 7 587 4205 -34.9 -41.9 49 7.0 -35.3 277.5 277.5 269.9 278.0 0.16 8 533 4873 -38.7 -43.6 60 4.9 -38.9 280.7 280.7 271.8 281.2 0.15 9 500 5310 -41.3 -46.3 58 5.0 -41.5 310 36 282.7 282.7 272.9 283.1 0.12 10 424 6409 -47.5 -53.5 50 6.0 -47.7 288.4 288.4 275.9 288.6 0.06 11 400 6790 -50.5 -55.5 55 5.0 -50.6 310 46 289.4 289.4 276.4 289.5 0.05 12 359 7489 -55.3 -62.3 41 7.0 -55.4 292.0 292.0 277.7 292.1 0.02 13 341 7816 -57.3 -63.3 46 6.0 -57.3 293.6 293.6 278.5 293.7 0.02 14 300 8620 -60.7 -65.2 55 4.5 -60.7 310 56 299.8 299.8 281.3 299.9 0.02 15 288 8873 -61.7 -66.7 51 5.0 -61.7 310 56 301.9 301.9 282.1 301.9 0.02 16 250 9750 -59.9 -71.9 19 12.0 -60.0 300 52 317.0 317.0 287.8 317.1 0.01 17 243 9928 -60.5 -74.5 14 14.0 -60.6 318.7 318.7 288.3 318.7 0.01 18 211 10813 -58.9 -80.9 4 22.0 -59.0 334.3 334.3 292.9 334.3 0.00 19 200 11150 -58.5 -81.5 4 23.0 -58.7 290 50 340.1 340.1 294.3 340.1 0.00 20 193 11373 -59.3 -84.3 3 25.0 -59.5 342.3 342.3 294.9 342.3 0.00 21 166 12316 -58.5 -88.5 1 30.0 -58.7 358.7 358.7 298.4 358.7 0.00 22 150 12950 -59.5 -89.5 1 30.0 -59.7 285 58 367.6 367.6 300.1 367.6 0.00 23 100 15480 -61.3 -90.3 1 29.0 -61.6 285 69 409.3 409.3 306.4 409.3 0.00 24 87 16340 -61.5 -90.5 1 29.0 -61.8 425.5 425.5 308.3 425.5 0.00 25 70 17670 -65.5 -93.5 1 28.0 -65.7 280 77 444.3 444.3 310.3 444.3 0.00 26 58 18811 -67.3 -94.3 1 27.0 -67.5 464.7 464.7 312.2 464.7 0.00 27 50 19710 -66.1 -94.1 1 28.0 -66.4 275 93 487.7 487.7 314.1 487.7 0.00 28 40 21067 -64.5 -92.5 1 28.0 -64.9 523.9 523.9 316.5 523.9 0.00 29 35 21876 -67.7 -94.7 1 27.0 -68.0 535.9 535.9 317.3 535.9 0.00 30 30 22810 -64.5 -92.5 1 28.0 -65.0 275 106 568.8 568.8 319.1 568.8 0.00 31 20 25310 -61.3 -90.3 1 29.0 -62.4 270 106 648.5 648.5 322.6 648.6 0.01 TRP 288 8873 -61.7 -66.7 51 5.0 -61.7 310 56 301.9 301.9 282.1 301.9 0.02 WND 14 270 112 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 45.62 % Est. max temperature: -11.68 C = 10.98 F Sfc-Lift cond lev (LCL): 815.20 mb = 1855.12 m = 6086.26 ft T: -26.92 C 700-500 lapse rate: 6.03 C/km ThetaE index: 0.00 C Layer 882.0-6977149140605635270305172684800.0 mb Conv cond level (CCL): 512.50 mb = 5141.29 m = 16867.55 ft Mean mixing ratio: 0.22 g/kg Conv temperature: -1.19 C = 29.87 F Cap Strength: 17.82 C Lifted Index: 19.09 C Risk: None Lifted Index @300 mb: 28.58 C Lifted Index @700 mb: 12.23 C Showalter Index: 19.62 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 14.60 C Cross Totals Index: 6.60 C K Index: -31.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 5.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.20 J/kg Max Up Vert Vel: 10.22 m/s Conv Inhibition (B-): 50720.71 J/kg Cap Strength: 18.80 C Lift Cond Lev (LCL): 727.32 mb = 2679.78 m = 8791.82 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 14 34439 270 112 112.0 -0.0 1 882 1290 0 0 -0.0 -0.0 2 850 1554 250 3 2.8 1.0 3 700 2957 320 17 10.9 -13.0 4 500 5310 310 36 27.6 -23.1 5 400 6790 310 46 35.2 -29.6 6 300 8620 310 56 42.9 -36.0 7 288 8873 310 56 42.9 -36.0 8 250 9750 300 52 45.0 -26.0 9 200 11150 290 50 47.0 -17.1 10 150 12950 285 58 56.0 -15.0 11 100 15480 285 69 66.6 -17.9 12 70 17670 280 77 75.8 -13.4 13 50 19710 275 93 92.6 -8.1 14 30 22810 275 106 105.6 -9.2 15 20 25310 270 106 106.0 -0.0 Wind Parameters Energy-Hel index: -3.26 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.20260120.00.gif