UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 27 NOV 25 Station: ZM373 WMO ident: 44373 Latitude: 43.58 Longitude: 104.42 ------------------------------------------------------------------------------- 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 151 1 920 -10842 2 850 -22209 270 1 SFC 845 -21375 -5.7 -9.9 72 4.2 -7.0 270 1 280.6 281.0 275.0 286.7 2.13 4 842 -20874 -1.3 -7.3 64 6.0 -3.5 271 1 285.6 286.0 278.2 293.1 2.62 5 833 -19371 -0.9 -10.9 47 10.0 -4.3 272 2 286.9 287.2 278.0 292.7 2.00 6 828 -18535 -0.3 -12.3 40 12.0 -4.3 273 3 288.0 288.3 278.3 293.3 1.79 7 826 -18201 0.6 -13.4 34 14.0 -4.0 274 3 289.1 289.4 278.6 294.1 1.64 8 819 -17030 1.6 -17.4 23 19.0 -4.2 275 4 290.9 291.1 278.9 294.6 1.19 9 815 -16360 1.4 -18.6 21 20.0 -4.5 276 4 291.1 291.3 278.8 294.4 1.08 10 814 -16193 1.8 -18.2 21 20.0 -4.2 276 4 291.6 291.8 279.1 295.1 1.12 11 807 -15021 2.2 -19.8 18 22.0 -4.3 277 5 292.8 292.9 279.5 295.8 0.98 12 792 -12507 1.2 -20.8 18 22.0 -5.0 280 7 293.3 293.4 279.6 296.2 0.92 13 789 -12003 1.8 -21.2 16 23.0 -4.7 281 7 294.2 294.4 280.0 297.1 0.89 14 781 -10661 1.2 -21.8 16 23.0 -5.2 283 8 294.4 294.6 280.1 297.2 0.85 15 778 -10158 1.4 -21.6 16 23.0 -5.1 283 8 295.0 295.1 280.3 297.8 0.87 16 761 -7302 0.4 -23.6 15 24.0 -6.0 287 10 295.8 295.9 280.6 298.2 0.75 17 738 -3435 -1.9 -23.9 17 22.0 -7.6 292 13 295.9 296.0 280.6 298.3 0.75 18 732 -2424 -1.5 -23.5 17 22.0 -7.3 293 13 297.0 297.1 281.1 299.5 0.78 19 717 103 -2.5 -24.5 17 22.0 -8.1 296 15 297.7 297.8 281.3 300.0 0.73 20 705 2127 -2.5 -24.5 17 22.0 -8.2 299 16 299.1 299.2 282.0 301.5 0.74 21 700 2971 -2.9 -24.9 16 22.0 -8.5 300 17 299.3 299.4 282.0 301.6 0.72 22 698 2994 -2.9 -24.9 16 22.0 -8.5 300 17 299.5 299.7 282.1 301.9 0.73 23 625 3858 -9.3 -27.3 22 18.0 -13.3 298 30 301.8 301.9 283.0 304.0 0.65 24 596 4224 -10.9 -28.9 21 18.0 -14.7 298 36 304.1 304.2 283.8 306.1 0.59 25 571 4552 -13.1 -34.1 15 21.0 -16.8 297 41 305.3 305.3 284.0 306.5 0.37 26 555 4768 -14.1 -32.1 20 18.0 -17.4 297 44 306.6 306.6 284.6 308.2 0.47 27 547 4878 -15.1 -32.1 22 17.0 -18.2 296 46 306.6 306.7 284.7 308.3 0.47 28 539 4989 -15.9 -34.9 18 19.0 -19.0 296 47 307.0 307.1 284.7 308.3 0.37 29 536 5031 -16.3 -33.3 22 17.0 -19.2 296 48 307.0 307.1 284.7 308.5 0.43 30 532 5088 -16.5 -36.5 16 20.0 -19.6 296 49 307.4 307.5 284.8 308.5 0.32 31 523 5216 -17.7 -30.7 31 13.0 -20.1 296 51 307.5 307.6 285.1 309.4 0.57 32 510 5403 -19.5 -29.5 41 10.0 -21.3 295 54 307.5 307.6 285.2 309.7 0.65 33 500 5550 -20.7 -29.7 44 9.0 -22.3 295 56 307.8 307.9 285.3 310.0 0.65 34 461 6142 -26.3 -31.3 63 5.0 -27.1 293 60 308.0 308.2 285.4 310.1 0.61 35 446 6379 -28.1 -33.1 62 5.0 -28.8 292 62 308.7 308.8 285.5 310.5 0.53 36 440 6476 -29.1 -33.0 69 3.9 -29.6 292 63 308.6 308.7 285.5 310.5 0.54 37 432 6607 -29.5 -31.6 82 2.1 -29.8 292 64 309.8 309.9 286.0 311.9 0.63 38 422 6773 -30.5 -32.4 83 1.9 -30.7 291 65 310.6 310.7 286.2 312.6 0.60 39 400 7150 -33.7 -35.6 83 1.9 -33.9 290 68 311.2 311.3 286.3 312.8 0.46 40 396 7220 -34.3 -36.2 83 1.9 -34.5 290 68 311.3 311.4 286.4 312.8 0.44 41 354 7995 -40.1 -43.0 74 2.9 -40.3 290 72 313.6 313.7 286.9 314.5 0.24 42 329 8489 -44.5 -47.9 69 3.4 -44.7 290 74 314.2 314.3 287.0 314.8 0.15 43 302 9057 -49.3 -52.0 73 2.7 -49.4 290 77 315.3 315.3 287.3 315.7 0.10 44 300 9100 -49.7 -52.6 71 2.9 -49.8 290 77 315.3 315.3 287.3 315.7 0.10 45 287 9389 -52.3 -55.3 70 3.0 -52.4 291 78 315.6 315.6 287.4 315.9 0.07 46 250 10270 -59.3 -63.0 62 3.7 -59.3 295 83 317.9 317.9 288.1 318.0 0.03 47 213 11260 -66.3 295 90 321.9 48 201 11610 -68.9 295 93 323.2 49 200 11640 -68.5 295 93 324.3 50 196 11761 -68.3 295 93 326.5 51 193 11853 -68.1 295 92 328.2 52 185 12106 -69.3 295 88 330.3 53 179 12303 -69.1 295 86 333.7 54 176 12404 -66.9 295 84 339.0 55 167 12723 -63.7 295 80 349.4 56 158 13062 -64.5 295 75 353.7 57 150 13380 -62.7 295 71 362.1 58 145 13589 -61.7 295 71 367.3 59 120 14739 -68.5 295 71 375.3 60 105 15538 -68.3 295 71 390.3 61 100 15830 -68.5 295 71 395.4 62 99 15890 -68.3 295 71 396.9 63 86 16727 -72.9 295 72 403.9 64 82 17006 -74.1 295 72 407.0 65 79 17224 -73.1 295 72 413.4 66 78 17299 -71.3 295 72 418.7 67 76 17452 -71.3 295 73 421.8 68 75 17531 -70.1 295 73 425.9 69 70 17940 -71.9 295 73 430.6 70 69 18025 -72.5 295 73 431.1 71 65 18375 -72.5 294 73 438.5 72 62 18654 -71.3 293 73 447.1 73 60 18849 -68.9 293 73 456.7 74 53 19586 -71.5 291 73 467.1 75 50 19930 -71.5 290 73 475.0 76 50 19930 -71.3 290 73 475.5 77 47 20295 -71.7 483.0 78 46 20423 -70.5 488.9 79 44 20687 -70.5 495.1 80 43 20823 -70.7 497.9 81 41 21104 -72.5 500.2 82 40 21250 -71.5 506.3 83 39 21399 -71.3 510.5 TRP 201 11610 -68.9 295 93 323.2 WND 196 11761 -68.3 295 93 326.5 Sounding variables and indices 1000-500 mb thick: 5399.00 m Freezing level: Surface below freezing Freezing level: 827.33 mb = -18423.72 m = -60444.54 ft Freezing level: 757.00 mb = -6629.81 m = -21751.07 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 21.93 % Est. max temperature: 12.37 C = 54.27 F Sfc-Lift cond lev (LCL): 790.53 mb = -12260.77 m = -40225.14 ft T: 1.49 C 700-500 lapse rate: 6.90 C/km ThetaE index: 0.40 C Layer 833.0- 828.0 mb Conv cond level (CCL): 475.93 mb = 5909.58 m = 19388.16 ft Mean mixing ratio: 1.14 g/kg Conv temperature: 20.34 C = 68.61 F Cap Strength: 11.43 C Lifted Index: 11.04 C Risk: None Lifted Index @300 mb: 13.68 C Lifted Index @700 mb: 6.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 830.73 J/kg Max Up Vert Vel: 40.76 m/s Conv Inhibition (B-): 30873.38 J/kg Cap Strength: 11.37 C Lift Cond Lev (LCL): 589.33 mb = 4310.18 m = 14140.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 2 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 ---------------------------------------------------------- 0 845 -21375 270 1 1.0 -0.0 | 215 2 1.2 1.8 1 700 2971 300 17 14.7 -8.5 | 294 16 15.0 -6.7 2 500 5550 295 56 50.8 -23.7 | 293 55 51.0 -21.9 3 400 7150 290 68 63.9 -23.3 | 289 68 64.1 -21.5 4 300 9100 290 77 72.4 -26.3 | 289 77 72.6 -24.6 5 250 10270 295 83 75.2 -35.1 | 294 82 75.5 -33.3 6 201 11610 295 93 84.3 -39.3 | 294 92 84.5 -37.5 7 200 11640 295 93 84.3 -39.3 | 294 92 84.5 -37.5 8 196 11761 295 93 84.3 -39.3 | 294 92 84.5 -37.5 9 150 13380 295 71 64.3 -30.0 | 294 70 64.6 -28.2 10 100 15830 295 71 64.3 -30.0 | 294 70 64.6 -28.2 11 70 17940 295 73 66.2 -30.9 | 294 72 66.4 -29.1 12 50 19930 290 73 68.6 -25.0 | 289 73 68.8 -23.2 Wind Parameters Mean winds (0-6000m): 337.6 at 2.4 knts Storm direction: 7.6 at 1.8 knts Shear (0-3000m) pos: 0.3 neg: 0.0 tot: 0.3 10-3/s Storm rel Dir Shear (0-3000m): 28.8 deg Storm rel helicity (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 0.3 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1485.11 Bulk Shear: 0.56 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 11 0 187 1| 0.3 0.0 0.3| 0.2 0.0 0.2 0.3 0.81| 0.3 0.3 1000 8 1 187 1| 0.3 0.0 0.3| 0.3 0.0 0.3 0.3 0.78| 0.3 0.3 1500 6 1 189 1| 0.3 0.0 0.3| 0.5 0.0 0.5 0.3 0.76| 0.3 0.3 2000 3 1 193 1| 0.3 0.0 0.3| 0.7 0.0 0.7 0.3 0.73| 0.3 0.2 2500 360 1 200 1| 0.3 0.0 0.3| 0.8 0.0 0.8 0.3 0.71| 0.3 0.2 3000 357 1 213 1| 0.3 0.0 0.3| 1.0 0.0 1.0 0.3 0.69| 0.3 0.2 4000 351 2 256 1| 0.3 0.0 0.3| 1.4 0.0 1.4 0.3 0.66| 0.3 0.2 5000 344 2 282 1| 0.3 0.0 0.3| 1.8 0.0 1.8 0.4 0.63| 0.3 0.2 6000 338 2 291 1| 0.3 0.0 0.3| 2.2 0.0 2.2 0.4 0.61| 0.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251127.12.gif