UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:0000Z 9 DEC 25 Station: ZM292 WMO ident: 44292 Latitude: 47.93 Longitude: 106.98 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 259 1 920 -10422 SFC 868 -1597 -19.7 -23.1 74 3.4 -20.2 125 1 263.9 264.0 261.6 265.9 0.69 3 850 1465 -17.5 -20.0 81 2.5 -18.0 235 21 267.8 268.0 264.9 270.4 0.92 4 829 1654 -12.5 -16.9 70 4.4 -13.5 275.0 275.2 270.2 278.5 1.23 5 782 2098 -14.1 -20.1 60 6.0 -15.3 277.9 278.1 271.6 280.8 0.99 6 723 2690 -16.1 -23.1 55 7.0 -17.4 282.0 282.2 273.8 284.5 0.82 7 700 2933 -17.7 -24.7 54 7.0 -18.9 285 35 282.9 283.0 274.1 285.1 0.74 8 640 3598 -22.1 -28.1 58 6.0 -23.0 285.2 285.3 275.1 287.1 0.59 9 589 4206 -25.3 -29.0 71 3.7 -25.8 288.4 288.5 276.7 290.2 0.59 10 580 4317 -26.1 -29.3 74 3.2 -26.5 288.7 288.8 276.9 290.5 0.58 11 519 5116 -30.1 -34.5 65 4.4 -30.6 293.2 293.3 278.9 294.5 0.40 12 500 5380 -32.3 -36.3 67 4.0 -32.7 295 46 293.7 293.7 279.0 294.8 0.34 13 468 5844 -35.3 -41.3 54 6.0 -35.7 295.5 295.6 279.7 296.3 0.22 14 400 6920 -43.5 -46.4 73 2.9 -43.6 280 52 298.5 298.5 280.9 299.0 0.15 15 375 7350 -45.9 -54.9 35 9.0 -46.2 300.8 300.8 281.8 301.1 0.06 16 331 8164 -52.9 -56.5 65 3.6 -53.0 302.2 302.2 282.3 302.4 0.06 17 313 8521 -54.9 -62.9 36 8.0 -55.0 304.2 304.3 283.1 304.3 0.03 18 307 8644 -55.9 -62.9 41 7.0 -56.0 304.5 304.5 283.2 304.6 0.03 19 300 8790 -56.1 -63.1 41 7.0 -56.2 275 60 306.3 306.3 284.0 306.4 0.03 20 280 9228 -57.7 -63.7 46 6.0 -57.8 310.1 310.1 285.4 310.2 0.03 21 250 9940 -60.9 -68.9 34 8.0 -61.0 275 73 315.5 315.5 287.3 315.6 0.01 22 227 10536 -62.9 -70.9 33 8.0 -63.0 280 68 321.3 321.3 289.2 321.3 0.01 23 218 10786 -62.5 -71.5 29 9.0 -62.6 325.7 325.7 290.5 325.7 0.01 24 200 11320 -59.9 -75.9 11 16.0 -60.0 275 68 337.9 337.9 293.8 337.9 0.01 25 178 12051 -57.1 -76.1 7 19.0 -57.3 353.9 353.9 297.5 354.0 0.01 26 170 12341 -57.3 -79.3 5 22.0 -57.5 358.3 358.3 298.4 358.3 0.00 27 150 13130 -57.9 -80.9 4 23.0 -58.2 270 66 370.3 370.3 300.6 370.3 0.00 28 144 13387 -58.7 -83.7 3 25.0 -58.9 373.3 373.3 301.1 373.3 0.00 29 124 14337 -54.1 -85.1 1 31.0 -54.6 397.9 397.9 304.9 398.0 0.00 30 100 15710 -56.7 -86.7 1 30.0 -57.2 270 60 418.2 418.2 307.5 418.2 0.00 31 85 16733 -59.3 -89.3 1 30.0 -59.7 432.8 432.8 309.1 432.8 0.00 32 70 17950 -58.9 -88.9 1 30.0 -59.4 280 64 458.4 458.4 311.6 458.4 0.00 33 50 20060 -59.1 -89.1 1 30.0 -59.7 265 66 504.2 504.2 315.2 504.2 0.00 34 44 20859 -60.5 -89.5 1 29.0 -61.1 519.6 519.6 316.3 519.6 0.00 35 33 22661 -57.9 -87.9 1 30.0 -59.0 571.0 571.0 319.2 571.0 0.01 36 30 23260 -59.5 -89.5 1 30.0 -60.4 255 68 582.4 582.4 319.8 582.5 0.00 37 25 24402 -61.5 -90.5 1 29.0 -62.4 607.9 607.9 321.0 607.9 0.00 38 20 25810 -55.7 -86.7 1 31.0 -57.8 245 71 665.7 665.7 323.3 665.8 0.01 39 10 30390 -38.3 -74.3 1 36.0 -49.4 240 81 876.6 876.7 329.0 878.3 0.16 40 9.2 30963 -38.9 -74.9 1 36.0 -50.1 895.4 895.5 329.4 897.2 0.16 TRP 227 10536 -62.9 -70.9 33 8.0 -63.0 280 68 321.3 321.3 289.2 321.3 0.01 WND 9.0 240 99 Sounding variables and indices 1000-500 mb thick: 5121.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 64.11 % Est. max temperature: -2.13 C = 28.17 F Sfc-Lift cond lev (LCL): 820.67 mb = 1730.82 m = 5678.46 ft T: -12.78 C 700-500 lapse rate: 5.97 C/km ThetaE index: 0.00 C Layer 868.0-442381632.0 mb Conv cond level (CCL): 868.00 mb = -1596.76 m = -5238.66 ft Mean mixing ratio: 1.03 g/kg Conv temperature: -18.45 C = -1.21 F Cap Strength: 13.94 C Lifted Index: 14.09 C Risk: None Lifted Index @300 mb: 20.87 C Lifted Index @700 mb: 7.36 C Showalter Index: 19.24 C Risk: None Total Totals Index: 27.10 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 12.30 C K Index: -12.20 Risk: None Sweat Index: 221.25 Risk: None Energy Index: 5.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 924.78 J/kg Max Up Vert Vel: 43.01 m/s Conv Inhibition (B-): 57010.85 J/kg Cap Strength: 14.02 C Lift Cond Lev (LCL): 758.92 mb = 2324.20 m = 7625.22 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 9 34959 240 99 85.7 49.5 1 868 -1597 125 1 -0.8 0.6 2 850 1465 235 21 17.2 12.0 3 700 2933 285 35 33.8 -9.1 4 500 5380 295 46 41.7 -19.4 5 400 6920 280 52 51.2 -9.0 6 300 8790 275 60 59.8 -5.2 7 250 9940 275 73 72.7 -6.4 8 227 10536 280 68 67.0 -11.8 9 200 11320 275 68 67.7 -5.9 10 150 13130 270 66 66.0 -0.0 11 100 15710 270 60 60.0 -0.0 12 70 17950 280 64 63.0 -11.1 13 50 20060 265 66 65.7 5.8 14 30 23260 255 68 65.7 17.6 15 20 25810 245 71 64.3 30.0 16 10 30390 240 81 70.1 40.5 Wind Parameters Energy-Hel index: -57.79 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//ZM292/skewt/ZM292.skewt.20251209.00.gif