UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for X0935... Searching the city database file for: X0935 ... Date:0000Z 1 NOV 25 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- 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 226 SFC 934 769 -4.9 -5.7 94 0.8 -5.2 340 1 273.5 274.0 271.6 280.9 2.67 2 925 846 -3.3 -5.0 88 1.7 -3.9 335 1 275.9 276.4 273.3 283.8 2.84 3 903 1037 -1.1 -2.9 88 1.8 -1.8 329 4 280.1 280.7 276.5 289.7 3.42 4 850 1516 -4.9 -8.0 79 3.1 -6.0 315 13 281.0 281.4 275.6 288.0 2.46 5 806 1932 -7.5 -11.5 73 4.0 -8.7 318 16 282.6 282.9 275.7 288.3 1.97 6 792 2068 -8.9 -13.5 69 4.6 -10.2 319 17 282.5 282.8 275.3 287.4 1.70 7 734 2651 -14.5 -16.7 83 2.2 -15.0 323 22 282.6 282.8 274.9 286.7 1.41 8 732 2671 -14.3 -16.5 83 2.2 -14.8 323 22 283.0 283.3 275.2 287.2 1.44 9 720 2797 -12.7 -16.1 76 3.4 -13.6 324 23 286.1 286.4 277.0 290.6 1.51 10 700 3012 -13.5 -20.5 56 7.0 -15.1 325 25 287.5 287.7 277.0 290.8 1.07 11 649 3584 -14.7 -34.7 16 20.0 -17.7 329 33 292.5 292.5 278.4 293.5 0.31 12 592 4275 -17.3 -45.3 7 28.0 -20.4 335 42 297.2 297.3 280.3 297.6 0.11 13 564 4636 -18.9 -37.9 17 19.0 -21.4 338 47 299.5 299.5 281.5 300.4 0.26 14 500 5520 -24.7 -34.7 39 10.0 -26.0 345 60 302.9 303.0 283.1 304.3 0.40 15 464 6063 -27.3 -36.3 42 9.0 -28.4 347 68 306.2 306.3 284.4 307.5 0.37 16 424 6709 -30.9 -41.9 33 11.0 -31.9 349 77 309.6 309.7 285.5 310.4 0.23 17 404 7050 -35.1 -48.1 25 13.0 -35.9 350 82 308.5 308.5 284.9 308.9 0.12 18 400 7120 -35.3 -48.3 25 13.0 -36.1 350 83 309.1 309.1 285.1 309.6 0.12 19 309 8859 -49.7 -61.7 23 12.0 -50.0 346 81 312.6 312.7 286.3 312.8 0.03 20 300 9050 -53.1 -65.1 22 12.0 -53.3 345 81 310.5 310.5 285.5 310.6 0.02 21 293 9202 -54.9 -66.9 21 12.0 -55.1 344 82 310.0 310.1 285.4 310.1 0.02 22 266 9815 -58.7 -70.7 20 12.0 -58.8 342 84 313.2 313.2 286.5 313.2 0.01 23 253 10126 -62.7 -74.7 18 12.0 -62.8 340 85 311.8 311.8 285.9 311.8 0.01 24 250 10200 -62.7 -74.7 18 12.0 -62.8 340 85 312.9 312.9 286.4 312.9 0.01 25 241 10427 -63.7 -74.7 21 11.0 -63.8 340 87 314.6 314.6 287.0 314.7 0.01 26 230 10717 -62.8 -73.8 21 11.0 -62.9 345 91 320.3 320.3 288.8 320.3 0.01 27 200 11590 -60.1 -71.1 22 11.0 -60.2 330 79 337.6 337.6 293.7 337.6 0.01 28 168 12679 -57.5 -69.5 20 12.0 -57.7 327 71 359.2 359.2 298.5 359.3 0.02 29 150 13390 -58.3 -71.3 17 13.0 -58.5 325 66 369.6 369.6 300.5 369.7 0.02 30 100 15920 -61.7 -76.7 12 15.0 -61.9 315 56 408.5 408.5 306.3 408.6 0.01 31 74 17801 -58.1 -75.1 10 17.0 -58.6 315 38 452.8 452.8 311.1 452.9 0.02 32 70 18150 -59.1 -76.1 9 17.0 -59.5 315 35 457.9 458.0 311.6 458.0 0.02 33 53 19880 -62.5 -80.5 7 18.0 -62.9 303 42 488.0 488.0 314.1 488.1 0.01 34 50 20240 -61.5 -79.5 7 18.0 -62.0 300 44 498.6 498.6 314.8 498.6 0.01 35 43 21183 -59.5 -79.5 6 20.0 -60.2 297 43 525.4 525.5 316.6 525.6 0.02 36 36 22294 -61.1 -81.1 5 20.0 -61.7 294 43 548.7 548.7 318.1 548.8 0.02 37 30 23440 -56.9 -77.9 5 21.0 -58.2 290 42 589.5 589.5 320.1 589.7 0.03 38 28 23876 -55.5 -77.5 5 22.0 -57.1 286 44 605.2 605.2 320.9 605.4 0.04 39 24 24855 -54.5 -77.5 4 23.0 -56.5 276 50 635.3 635.4 322.1 635.7 0.04 40 21 25700 -57.5 -80.5 4 23.0 -59.1 268 54 651.0 651.0 322.7 651.2 0.03 41 21 25700 -55.1 -79.1 4 24.0 -57.2 268 54 658.3 658.3 323.0 658.6 0.04 42 20 26010 -55.3 -79.3 4 24.0 -57.4 265 56 666.9 666.9 323.3 667.2 0.04 43 15 27863 -51.1 -76.1 4 25.0 -54.9 738.1 738.1 325.6 738.8 0.08 TRP 241 10427 -63.7 -74.7 21 11.0 -63.8 340 87 314.6 314.6 287.0 314.7 0.01 WND 230 10717 -62.8 -73.8 21 11.0 -62.9 345 91 320.3 320.3 288.8 320.3 0.01 Sounding variables and indices 1000-500 mb thick: 5294.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 48.41 % Est. max temperature: 3.88 C = 38.99 F Sfc-Lift cond lev (LCL): 922.07 mb = 871.16 m = 2858.09 ft T: -3.01 C 700-500 lapse rate: 4.47 C/km ThetaE index: 1.64 C Layer 850.0- 806.0 mb Conv cond level (CCL): 934.00 mb = 768.83 m = 2522.37 ft Mean mixing ratio: 2.87 g/kg Conv temperature: -4.79 C = 23.38 F Cap Strength: 11.46 C Lifted Index: 13.25 C Risk: None Lifted Index @300 mb: 16.20 C Lifted Index @700 mb: 3.65 C Showalter Index: 13.01 C Risk: None Total Totals Index: 36.50 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 16.70 C K Index: 4.80 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.51 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 49424.82 J/kg Cap Strength: 13.17 C Lift Cond Lev (LCL): 852.27 mb = 1494.87 m = 4904.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 29 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 ---------------------------------------------------------- 0 934 769 340 1 0.3 -0.9 | 191 28 5.2 27.2 1 925 846 335 1 0.4 -0.9 | 191 28 5.3 27.3 2 850 1516 315 13 9.2 -9.2 | 216 24 14.0 19.0 3 700 3012 325 25 14.3 -20.5 | 248 21 19.2 7.7 4 500 5520 345 60 15.5 -58.0 | 326 36 20.4 -29.8 5 400 7120 350 83 14.4 -81.7 | 340 57 19.2 -53.6 6 300 9050 345 81 21.0 -78.2 | 333 56 25.8 -50.1 7 250 10200 340 85 29.1 -79.9 | 327 62 33.9 -51.7 8 241 10427 340 87 29.8 -81.8 | 327 64 34.6 -53.6 9 230 10717 345 91 23.6 -87.9 | 335 66 28.4 -59.7 10 200 11590 330 79 39.5 -68.4 | 312 60 44.3 -40.2 11 150 13390 325 66 37.9 -54.1 | 301 50 42.7 -25.9 12 100 15920 315 56 39.6 -39.6 | 284 46 44.4 -11.4 13 70 18150 315 35 24.7 -24.7 | 263 30 29.6 3.4 14 50 20240 300 44 38.1 -22.0 | 262 43 42.9 6.2 15 30 23440 290 42 39.5 -14.4 | 253 46 44.3 13.8 16 20 26010 265 56 55.8 4.9 | 241 69 60.6 33.1 Wind Parameters Mean winds (0-6000m): 339.7 at 38.1 knts Storm direction: 9.7 at 28.6 knts Shear (0-3000m) pos: 3.7 neg: 2.4 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 86.8 deg Storm rel helicity (0-3000m) pos: 201.9 neg: 0.0 tot: 201.9 m^2/s^2 ave: 67.3 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 5.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 153.88 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 ------------------------------------------------------------------------------- 500 324 4 196 26| 0.0 7.8 7.8| 42.4 0.0 42.4 84.8 0.83| 7.9 6.5 1000 316 8 205 25| 0.0 7.3 7.3| 83.0 0.0 83.0 83.0 0.90| 7.4 6.6 1500 318 11 212 23| 1.4 4.8 6.3|106.5 0.0 106.5 71.0 0.91| 6.3 5.8 2000 320 14 218 22| 2.1 3.6 5.8|129.7 0.0 129.7 64.9 0.93| 5.8 5.4 2500 322 16 223 21| 2.9 2.9 5.8|161.3 0.0 161.3 64.5 0.94| 5.9 5.5 3000 324 19 230 21| 3.7 2.4 6.1|201.9 0.0 201.9 67.3 0.95| 6.1 5.8 4000 330 25 248 19| 4.6 1.8 6.5|292.3 0.0 292.3 73.1 0.93| 6.6 6.1 5000 336 31 271 18| 5.2 1.5 6.7|393.1 0.0 393.1 78.6 0.89| 6.8 6.1 6000 340 38 293 20| 5.6 1.2 6.8|480.1 0.0 480.1 80.0 0.81| 7.0 5.7 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20251101.00.gif