UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 2 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 330 1 920 -10452 SFC 875 -2878 -23.1 -29.1 58 6.0 -23.7 285 1 259.8 259.8 257.8 260.9 0.39 3 850 1339 -22.1 -26.7 66 4.6 -22.7 225 3 263.0 263.1 260.6 264.4 0.51 4 828 1530 -22.1 -26.2 69 4.1 -22.6 239 7 265.0 265.1 262.2 266.5 0.54 5 818 1619 -21.9 -27.9 58 6.0 -22.6 245 8 266.1 266.2 262.8 267.5 0.47 6 812 1673 -19.9 -26.9 54 7.0 -20.8 249 9 268.8 268.9 264.8 270.3 0.52 7 792 1856 -20.1 -29.1 45 9.0 -21.2 261 12 270.5 270.6 265.9 271.8 0.43 8 782 1950 -17.7 -33.7 23 16.0 -19.6 268 14 274.1 274.1 268.0 274.9 0.28 9 766 2104 -17.9 -34.9 21 17.0 -19.9 279 17 275.5 275.5 268.8 276.3 0.26 10 727 2491 -19.5 -26.5 54 7.0 -20.5 306 24 277.9 278.0 270.9 279.7 0.60 11 700 2769 -20.9 -28.9 49 8.0 -22.0 325 29 279.3 279.4 271.6 280.9 0.50 12 657 3236 -23.1 -32.1 44 9.0 -24.2 328 34 282.0 282.0 273.0 283.2 0.39 13 651 3303 -21.7 -29.7 48 8.0 -22.8 328 34 284.3 284.4 274.5 285.9 0.50 14 625 3604 -21.9 -30.9 44 9.0 -23.1 330 37 287.4 287.5 276.1 288.9 0.46 15 603 3868 -21.5 -36.5 25 15.0 -23.3 332 40 290.8 290.9 277.5 291.7 0.28 16 592 4004 -21.9 -35.9 27 14.0 -23.6 332 41 291.9 291.9 278.1 292.9 0.30 17 576 4205 -23.3 -35.3 32 12.0 -24.8 334 43 292.5 292.6 278.4 293.6 0.33 18 552 4515 -25.5 -36.5 35 11.0 -26.7 336 47 293.5 293.6 278.9 294.5 0.30 19 531 4797 -25.9 -37.9 32 12.0 -27.2 337 50 296.3 296.4 280.1 297.2 0.27 20 506 5145 -28.5 -41.5 28 13.0 -29.7 339 53 297.3 297.3 280.4 298.0 0.20 21 500 5230 -29.3 -40.3 34 11.0 -30.3 340 54 297.3 297.4 280.5 298.1 0.23 22 473 5622 -32.7 -38.7 55 6.0 -33.2 341 55 297.9 297.9 280.8 298.8 0.28 23 466 5726 -33.5 -40.5 49 7.0 -34.1 342 56 298.1 298.2 280.9 299.0 0.24 24 452 5939 -34.5 -46.5 29 12.0 -35.3 342 57 299.5 299.5 281.3 300.0 0.13 25 425 6366 -37.1 -48.1 31 11.0 -37.7 344 58 301.5 301.5 282.1 301.9 0.12 26 400 6780 -40.9 -53.9 23 13.0 -41.4 345 60 301.8 301.8 282.2 302.1 0.06 27 300 8670 -56.1 -63.1 41 7.0 -56.2 345 77 306.3 306.3 284.0 306.4 0.03 28 264 9474 -62.5 -68.5 44 6.0 -62.6 345 76 308.3 308.3 284.7 308.4 0.01 29 250 9810 -63.7 -69.7 44 6.0 -63.7 345 75 311.4 311.4 285.8 311.4 0.01 30 236 10162 -65.3 -73.3 32 8.0 -65.4 340 83 314.1 314.1 286.8 314.2 0.01 31 231 10293 -63.9 -71.6 35 7.6 -64.0 340 87 318.1 318.1 288.1 318.2 0.01 32 223 10510 -61.7 -68.7 39 7.0 -61.8 338 83 324.8 324.8 290.2 324.8 0.02 33 213 10793 -63.3 -72.3 28 9.0 -63.4 334 77 326.6 326.6 290.7 326.6 0.01 34 200 11180 -63.1 -75.1 18 12.0 -63.2 330 69 332.8 332.8 292.5 332.9 0.01 35 191 11465 -60.3 -74.3 14 14.0 -60.4 328 70 341.7 341.7 294.7 341.8 0.01 36 184 11696 -60.9 -78.9 8 18.0 -61.0 327 71 344.4 344.4 295.4 344.5 0.00 37 150 12970 -58.9 -80.9 4 22.0 -59.1 320 77 368.6 368.6 300.3 368.6 0.00 38 117 14529 -58.5 -88.5 1 30.0 -58.8 314 71 396.5 396.5 304.7 396.5 0.00 39 100 15510 -60.5 -89.5 1 29.0 -60.8 310 68 410.8 410.8 306.6 410.8 0.00 40 70 17710 -65.5 -93.5 1 28.0 -65.7 295 60 444.3 444.3 310.3 444.3 0.00 41 53 19383 -71.3 -97.3 1 26.0 -71.4 299 67 467.6 467.6 312.4 467.6 0.00 42 50 19730 -69.7 -96.7 1 27.0 -69.9 300 69 479.2 479.2 313.4 479.2 0.00 43 36 21696 -67.9 -94.9 1 27.0 -68.2 531.1 531.1 317.0 531.1 0.00 TRP 236 10162 -65.3 -73.3 32 8.0 -65.4 340 83 314.1 314.1 286.8 314.2 0.01 WND 231 10293 -63.9 -71.6 35 7.6 -64.0 340 87 318.1 318.1 288.1 318.2 0.01 Sounding variables and indices 1000-500 mb thick: 4900.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 41.16 % Est. max temperature: -5.59 C = 21.93 F Sfc-Lift cond lev (LCL): 791.72 mb = 1859.00 m = 6098.99 ft T: -20.03 C 700-500 lapse rate: 3.41 C/km ThetaE index: 0.00 C Layer 875.0- -0.0 mb Conv cond level (CCL): 454.19 mb = 5905.57 m = 19374.99 ft Mean mixing ratio: 0.46 g/kg Conv temperature: 14.91 C = 58.85 F Cap Strength: 24.33 C Lifted Index: 24.29 C Risk: None Lifted Index @300 mb: 27.20 C Lifted Index @700 mb: 11.31 C Showalter Index: 27.05 C Risk: None Total Totals Index: 9.80 C Risk: None Vertical Totals Index: 7.20 C Cross Totals Index: 2.60 C K Index: -27.50 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 7.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 835.57 J/kg Max Up Vert Vel: 40.88 m/s Conv Inhibition (B-): 39931.21 J/kg Cap Strength: 24.32 C Lift Cond Lev (LCL): 731.98 mb = 2439.97 m = 8005.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 13 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 ---------------------------------------------------------- 0 875 -2878 285 1 1.0 -0.3 | 175 12 -1.1 12.2 1 850 1339 225 3 2.1 2.1 | 180 15 0.1 14.6 2 700 2769 325 29 16.6 -23.8 | 308 18 14.6 -11.3 3 500 5230 340 54 18.5 -50.7 | 337 42 16.4 -38.3 4 400 6780 345 60 15.5 -58.0 | 344 47 13.5 -45.5 5 300 8670 345 77 19.9 -74.4 | 344 64 17.9 -61.9 6 250 9810 345 75 19.4 -72.4 | 344 62 17.3 -60.0 7 236 10162 340 83 28.4 -78.0 | 338 71 26.3 -65.6 8 231 10293 340 87 29.8 -81.8 | 338 75 27.7 -69.3 9 200 11180 330 69 34.5 -59.8 | 326 57 32.4 -47.3 10 150 12970 320 77 49.5 -59.0 | 314 66 47.4 -46.6 11 100 15510 310 68 52.1 -43.7 | 302 59 50.0 -31.3 12 70 17710 295 60 54.4 -25.4 | 284 54 52.3 -12.9 13 50 19730 300 69 59.8 -34.5 | 291 62 57.7 -22.1 Wind Parameters Mean winds (0-6000m): 320.6 at 16.8 knts Storm direction: 350.6 at 12.6 knts Shear (0-3000m) pos: 0.0 neg: 0.3 tot: 0.3 10-3/s Storm rel Dir Shear (0-3000m): 5.5 deg Storm rel helicity (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 0.3 stream: 0.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 21.91 Bulk Shear: 38.14 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 ------------------------------------------------------------------------------- 500 224 1 174 13| 0.0 0.3 0.3| 0.9 0.0 0.9 1.7 0.97| 0.3 0.3 1000 233 1 175 13| 0.0 0.3 0.3| 1.7 0.0 1.7 1.7 0.92| 0.3 0.3 1500 239 1 176 13| 0.0 0.3 0.3| 2.5 0.0 2.5 1.7 0.87| 0.3 0.3 2000 243 1 177 13| 0.0 0.3 0.3| 3.2 0.0 3.2 1.6 0.79| 0.3 0.2 2500 244 2 177 13| 0.0 0.3 0.3| 3.7 0.0 3.7 1.5 0.71| 0.3 0.2 3000 244 2 178 13| 0.0 0.3 0.3| 4.0 0.0 4.0 1.3 0.63| 0.3 0.2 4000 240 2 178 13| 0.0 0.3 0.3| 4.2 -0.1 4.0 1.0 0.44| 0.4 0.2 5000 271 8 207 14| 1.6 0.3 1.9| 80.2 -0.2 79.9 16.0 0.89| 2.1 1.9 6000 321 17 274 9| 2.8 0.2 3.1|192.3 -0.2 192.0 32.0 0.91| 3.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20251202.12.gif