UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for X0715... Searching the city database file for: X0715 ... Date:1200Z 29 NOV 25 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 274 SFC 977 449 -16.7 -21.0 69 4.3 -17.4 275 1 258.2 258.3 257.2 260.2 0.73 2 925 857 -20.1 -24.6 67 4.5 -20.7 340 11 258.8 258.8 257.3 260.3 0.56 3 850 1477 -24.5 -29.0 66 4.5 -24.9 340 31 260.5 260.5 258.4 261.6 0.41 4 719 2681 -29.9 -33.8 69 3.9 -30.2 301 22 267.3 267.4 263.4 268.2 0.31 5 700 2871 -31.3 -34.9 70 3.6 -31.6 295 21 267.8 267.9 263.7 268.7 0.28 6 595 4000 -40.5 -44.0 69 3.5 -40.6 271 24 269.9 269.9 264.8 270.3 0.13 7 500 5170 -46.5 -49.6 71 3.1 -46.6 245 27 276.3 276.4 269.1 276.6 0.08 8 488 5331 -47.5 -50.7 70 3.2 -47.6 249 27 277.0 277.1 269.5 277.3 0.07 9 466 5636 -47.7 -51.1 68 3.4 -47.8 256 28 280.5 280.5 271.6 280.7 0.07 10 400 6630 -54.9 -58.5 64 3.6 -54.9 280 31 283.6 283.6 273.3 283.8 0.04 11 386 6856 -56.5 -59.9 65 3.4 -56.5 282 31 284.4 284.4 273.8 284.6 0.03 12 366 7192 -57.7 -61.3 63 3.6 -57.8 285 31 287.2 287.2 275.2 287.3 0.03 13 341 7638 -56.9 -60.4 64 3.5 -56.9 288 31 294.2 294.2 278.7 294.3 0.03 14 301 8419 -60.9 -64.5 62 3.6 -60.9 295 31 299.2 299.2 281.0 299.3 0.02 15 300 8440 -60.9 -64.5 62 3.6 -60.9 295 31 299.5 299.5 281.1 299.6 0.02 16 267 9172 -58.3 -62.2 61 3.9 -58.3 301 32 313.4 313.4 286.6 313.6 0.03 17 250 9590 -56.5 -60.1 64 3.6 -56.6 305 33 322.1 322.1 289.5 322.3 0.05 18 200 10990 -58.1 -62.4 58 4.3 -58.2 290 29 340.8 340.8 294.6 340.9 0.04 19 150 12810 -56.9 -61.9 53 5.0 -57.1 290 44 372.0 372.1 300.9 372.3 0.06 20 118 14330 -56.3 -62.3 47 6.0 -56.5 296 39 399.6 399.6 305.2 399.9 0.07 21 100 15370 -60.3 -66.3 45 6.0 -60.4 300 35 411.2 411.2 306.7 411.5 0.05 22 70 17560 -66.9 -73.9 37 7.0 -67.0 260 44 441.3 441.3 310.0 441.4 0.02 23 64 18099 -68.1 -74.1 42 6.0 -68.2 263 51 450.1 450.1 310.9 450.2 0.03 24 63 18193 -68.3 -74.3 42 6.0 -68.4 263 52 451.7 451.7 311.0 451.8 0.03 25 50 19590 -64.9 -71.9 37 7.0 -65.1 270 71 490.5 490.6 314.3 490.8 0.05 26 41 20802 -64.1 -71.1 38 7.0 -64.4 266 57 521.2 521.2 316.4 521.6 0.06 27 32 22311 -65.9 -73.9 32 8.0 -66.2 261 40 554.7 554.7 318.3 555.0 0.05 28 30 22700 -68.9 -75.9 36 7.0 -69.1 260 35 556.8 556.8 318.5 557.1 0.04 29 26 23546 -73.7 -80.7 33 7.0 -73.8 566.4 566.4 319.0 566.6 0.02 30 24 24015 -72.9 -79.9 34 7.0 -73.0 581.9 581.9 319.8 582.1 0.03 TRP 301 8419 -60.9 -64.5 62 3.6 -60.9 295 31 299.2 299.2 281.0 299.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 4896.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 68.69 % Est. max temperature: -13.29 C = 8.08 F Sfc-Lift cond lev (LCL): 910.61 mb = 971.94 m = 3188.76 ft T: -20.92 C 700-500 lapse rate: 6.61 C/km ThetaE index: 0.00 C Layer 977.0- 0.0 mb Conv cond level (CCL): 822.88 mb = 1710.26 m = 5611.03 ft Mean mixing ratio: 0.58 g/kg Conv temperature: -13.09 C = 8.44 F Cap Strength: 8.29 C Lifted Index: 13.07 C Risk: None Lifted Index @300 mb: 27.64 C Lifted Index @700 mb: 7.15 C Showalter Index: 12.13 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 17.50 C K Index: -10.60 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.48 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 46504.98 J/kg Cap Strength: 12.98 C Lift Cond Lev (LCL): 862.06 mb = 1373.67 m = 4506.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 18 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 ---------------------------------------------------------- 0 977 449 275 1 1.0 -0.1 | 137 17 -11.7 12.7 1 925 857 340 11 3.8 -10.3 | 105 9 -9.0 2.5 2 850 1477 340 31 10.6 -29.1 | 7 16 -2.1 -16.3 3 700 2871 295 21 19.0 -8.9 | 238 7 6.3 3.9 4 500 5170 245 27 24.5 11.4 | 206 27 11.7 24.2 5 400 6630 280 31 30.5 -5.4 | 247 19 17.8 7.4 6 301 8419 295 31 28.1 -13.1 | 271 15 15.4 -0.3 7 300 8440 295 31 28.1 -13.1 | 271 15 15.4 -0.3 8 250 9590 305 33 27.0 -18.9 | 293 16 14.3 -6.1 9 200 10990 290 29 27.3 -9.9 | 259 15 14.5 2.9 10 150 12810 290 44 41.3 -15.0 | 274 29 28.6 -2.2 11 100 15370 300 35 30.3 -17.5 | 285 18 17.6 -4.7 12 70 17560 260 44 43.3 7.6 | 236 37 30.6 20.5 13 50 19590 270 71 71.0 -0.0 | 258 60 58.3 12.8 14 30 22700 260 35 34.5 6.1 | 229 29 21.7 18.9 Wind Parameters Mean winds (0-6000m): 285.2 at 24.1 knts Storm direction: 315.2 at 18.1 knts Shear (0-3000m) pos: 2.3 neg: 3.3 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -105.4 tot: -101.4 m^2/s^2 ave: -33.8 10^-3 m/s^2 rel: -0.70 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -7.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 55.19 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 ------------------------------------------------------------------------------- 500 337 7 122 12| 14.0 0.0 14.0| 3.9 -22.2 -18.3 -36.6 -0.52| 15.6 -8.1 1000 339 15 83 8| 7.0 8.3 15.3| 3.9 -54.6 -50.6 -50.6 -0.66| 16.2-10.7 1500 336 19 44 7| 4.7 5.0 9.7| 3.9 -76.3 -72.4 -48.3 -0.68| 13.7 -9.2 2000 331 21 24 6| 3.5 3.6 7.1| 3.9 -91.0 -87.1 -43.5 -0.71| 12.3 -8.7 2500 326 21 10 5| 2.8 3.2 6.0| 3.9-101.8 -97.9 -39.2 -0.73| 11.3 -8.3 3000 320 22 344 4| 2.3 3.3 5.6| 3.9-105.4-101.4 -33.8 -0.70| 10.1 -7.1 4000 306 22 273 5| 1.7 3.4 5.1| 3.9-122.9-118.9 -29.7 -0.66| 8.8 -5.8 5000 292 23 244 10| 1.5 3.1 4.6| 23.5-147.5-124.0 -24.8 -0.59| 8.1 -4.8 6000 285 24 238 12| 2.3 2.6 4.9| 91.5-147.5 -55.9 -9.3 -0.39| 7.8 -3.0 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251129.12.gif