UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 4 DEC 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 873 1288 -18.9 -22.2 75 3.3 -19.4 0 0 264.3 264.4 262.0 266.4 0.74 1 850 1489 -13.3 -17.5 71 4.2 -14.2 80 1 272.2 272.4 268.3 275.4 1.14 2 785 2098 -9.7 -13.7 73 4.0 -10.8 282.3 282.6 275.2 287.3 1.69 3 768 2268 -8.3 -16.3 52 8.0 -10.5 285.6 285.9 276.5 289.8 1.39 4 727 2693 -8.1 -33.1 11 25.0 -12.5 290.4 290.4 277.4 291.4 0.32 5 700 2986 -10.1 -28.1 21 18.0 -13.6 295 23 291.3 291.4 278.2 293.0 0.54 6 646 3600 -13.9 -25.9 36 12.0 -16.3 293.8 293.9 279.6 296.0 0.72 7 615 3971 -16.3 -30.3 29 14.0 -18.7 295.2 295.3 279.9 296.8 0.50 8 597 4194 -18.5 -30.5 34 12.0 -20.4 295.1 295.2 279.9 296.8 0.51 9 585 4345 -19.7 -28.7 45 9.0 -21.2 295.5 295.6 280.2 297.4 0.61 10 500 5490 -28.5 -38.5 38 10.0 -29.5 295 23 298.3 298.3 281.0 299.2 0.27 11 400 7050 -40.9 -50.9 33 10.0 -41.3 285 27 301.8 301.8 282.3 302.2 0.09 12 375 7485 -44.5 -54.5 32 10.0 -44.8 302.7 302.7 282.5 302.9 0.06 13 300 8940 -56.1 -59.1 69 3.0 -56.2 290 27 306.3 306.3 284.0 306.4 0.04 14 256 9934 -62.9 -67.0 58 4.1 -62.9 310.4 310.4 285.5 310.5 0.02 15 250 10080 -63.5 -67.4 59 3.9 -63.6 280 27 311.7 311.7 285.9 311.7 0.02 16 224 10745 -66.7 -70.7 57 4.0 -66.7 285 31 316.7 316.7 287.7 316.7 0.01 17 222 10798 -66.7 -70.6 58 3.9 -66.7 317.5 317.5 287.9 317.6 0.01 18 209 11162 -65.3 -69.0 60 3.7 -65.3 325.2 325.2 290.3 325.3 0.02 19 200 11430 -63.1 -69.1 44 6.0 -63.1 290 38 332.8 332.8 292.5 332.9 0.02 20 190 11746 -63.1 -74.1 21 11.0 -63.2 337.8 337.8 293.8 337.8 0.01 21 150 13210 -61.3 -81.3 5 20.0 -61.4 290 48 364.5 364.5 299.5 364.5 0.00 22 145 13421 -60.3 -82.3 4 22.0 -60.5 369.8 369.8 300.5 369.8 0.00 23 102 15589 -65.5 -93.5 1 28.0 -65.7 398.9 398.9 305.0 398.9 0.00 24 100 15710 -65.5 -93.5 1 28.0 -65.7 290 54 401.2 401.2 305.3 401.2 0.00 25 88 16491 -62.5 -91.5 1 29.0 -62.7 422.1 422.1 308.0 422.1 0.00 26 70 17890 -65.1 -93.1 1 28.0 -65.3 285 52 445.1 445.1 310.4 445.1 0.00 27 60 18831 -66.5 -94.5 1 28.0 -66.7 462.0 462.0 312.0 462.0 0.00 28 50 19940 -66.5 -94.5 1 28.0 -66.8 290 52 486.8 486.8 314.0 486.8 0.00 29 38 21597 -67.5 -94.5 1 27.0 -67.8 524.0 524.0 316.5 524.0 0.00 30 35 22095 -64.9 -92.9 1 28.0 -65.3 543.2 543.2 317.7 543.2 0.00 31 30 23030 -67.3 -94.3 1 27.0 -67.7 290 50 561.2 561.2 318.7 561.2 0.00 32 28 23445 -68.5 -95.5 1 27.0 -68.8 569.0 569.0 319.1 569.0 0.00 33 20 25480 -65.5 -93.5 1 28.0 -66.2 275 62 635.7 635.7 322.2 635.7 0.00 34 10 29710 -60.1 -89.1 1 29.0 -62.4 240 108 795.2 795.2 327.1 795.3 0.01 35 8.8 30505 -61.7 -90.7 1 29.0 -63.8 818.6 818.6 327.7 818.7 0.01 TRP 224 10745 -66.7 -70.7 57 4.0 -66.7 285 31 316.7 316.7 287.7 316.7 0.01 WND 8.0 250 118 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 42.07 % Est. max temperature: 6.28 C = 43.30 F Sfc-Lift cond lev (LCL): 826.85 mb = 1700.51 m = 5579.02 ft T: -12.05 C 700-500 lapse rate: 7.35 C/km Conv cond level (CCL): 580.35 mb = 4403.18 m = 14445.94 ft Mean mixing ratio: 1.33 g/kg Conv temperature: 11.19 C = 52.14 F Cap Strength: 14.56 C Lifted Index: 15.48 C Risk: None Lifted Index @300 mb: 18.70 C Lifted Index @700 mb: 12.61 C Showalter Index: 19.00 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 11.00 C K Index: -20.30 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 5.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.52 J/kg Max Up Vert Vel: 10.73 m/s Conv Inhibition (B-): 62892.75 J/kg Cap Strength: 15.47 C Lift Cond Lev (LCL): 771.42 mb = 2233.40 m = 7327.33 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 8 38832 250 118 110.9 40.4 1 873 1288 0 0 -0.0 -0.0 2 850 1489 80 1 -1.0 -0.2 3 700 2986 295 23 20.8 -9.7 4 500 5490 295 23 20.8 -9.7 5 400 7050 285 27 26.1 -7.0 6 300 8940 290 27 25.4 -9.2 7 250 10080 280 27 26.6 -4.7 8 224 10745 285 31 29.9 -8.0 9 200 11430 290 38 35.7 -13.0 10 150 13210 290 48 45.1 -16.4 11 100 15710 290 54 50.7 -18.5 12 70 17890 285 52 50.2 -13.5 13 50 19940 290 52 48.9 -17.8 14 30 23030 290 50 47.0 -17.1 15 20 25480 275 62 61.8 -5.4 16 10 29710 240 108 93.5 54.0 Wind Parameters Energy-Hel index: -3.59 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.20251204.00.gif