UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for LK747... Searching the city database file for: LK747 ... Date:0000Z 27 NOV 25 Station: LK747 WMO ident: 11747 Latitude: 49.45 Longitude: 17.13 ------------------------------------------------------------------------------- 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 154 250 3 SFC 992 218 -0.7 -1.9 92 1.2 -1.2 250 3 273.1 273.6 272.4 282.2 3.35 2 989 243 1.6 -1.6 79 3.2 0.3 253 4 275.6 276.2 274.0 285.0 3.43 3 925 778 -2.9 -3.0 99 0.1 -3.0 315 19 276.3 276.9 274.3 285.5 3.31 4 916 856 -1.7 -4.9 79 3.2 -2.9 318 20 278.3 278.8 274.8 286.4 2.89 5 850 1445 -6.3 -7.4 92 1.1 -6.7 340 27 279.5 280.0 275.0 286.8 2.58 6 822 1707 -7.1 -8.2 92 1.1 -7.5 335 26 281.4 281.8 275.9 288.5 2.50 7 700 2948 -12.3 -14.5 84 2.2 -12.9 310 21 288.9 289.2 278.7 294.2 1.77 8 665 3339 -13.3 -17.0 74 3.7 -14.3 302 20 292.0 292.3 279.8 296.6 1.52 9 662 3373 -13.3 -16.9 74 3.6 -14.3 301 20 292.4 292.7 280.0 297.1 1.54 10 630 3748 -16.5 -17.7 90 1.2 -16.8 293 18 292.9 293.2 280.3 297.5 1.51 11 579 4379 -19.3 -34.3 25 15.0 -21.4 279 16 296.8 296.9 280.4 298.0 0.36 12 515 5237 -26.3 -44.3 17 18.0 -27.9 260 14 298.4 298.5 280.8 298.9 0.14 13 500 5450 -28.1 -44.1 20 16.0 -29.5 255 13 298.8 298.8 281.0 299.3 0.15 14 423 6627 -38.3 -49.3 31 11.0 -38.8 349 9 300.4 300.4 281.7 300.7 0.10 15 406 6908 -40.1 -48.1 42 8.0 -40.5 12 7 301.6 301.6 282.2 302.0 0.12 16 404 6942 -40.3 -53.3 24 13.0 -40.8 14 7 301.8 301.8 282.2 302.0 0.07 17 400 7010 -40.9 -47.9 47 7.0 -41.2 20 7 301.8 301.9 282.3 302.3 0.13 18 389 7199 -42.3 -43.9 84 1.6 -42.4 7 8 302.4 302.5 282.7 303.1 0.20 19 378 7392 -44.1 -47.8 67 3.7 -44.3 354 9 302.5 302.6 282.6 303.0 0.13 20 364 7643 -46.1 -47.8 83 1.7 -46.2 337 10 303.1 303.2 282.8 303.6 0.14 21 354 7828 -46.5 -59.5 21 13.0 -46.8 325 11 305.0 305.0 283.5 305.2 0.04 22 351 7884 -46.7 -58.7 24 12.0 -47.0 321 12 305.5 305.5 283.7 305.7 0.04 23 317 8558 -47.5 -66.5 10 19.0 -47.9 275 15 313.4 313.4 286.6 313.5 0.02 24 300 8920 -49.7 -66.7 12 17.0 -50.0 250 17 315.3 315.3 287.2 315.4 0.02 25 290 9141 -50.5 -67.5 12 17.0 -50.8 250 17 317.2 317.2 287.9 317.3 0.01 26 286 9231 -49.5 -69.5 8 20.0 -49.8 250 16 319.9 319.9 288.7 320.0 0.01 27 260 9848 -52.9 -72.9 7 20.0 -53.2 250 15 323.8 323.8 289.9 323.8 0.01 28 250 10100 -52.9 -74.9 5 22.0 -53.2 235 17 327.4 327.4 291.0 327.4 0.01 29 228 10695 -51.9 -78.9 3 27.0 -52.2 233 14 337.7 337.7 293.7 337.7 0.00 30 200 11540 -53.9 -80.9 2 27.0 -54.2 230 9 347.4 347.4 296.1 347.4 0.00 31 152 13287 -58.5 -83.5 3 25.0 -58.7 263 7 367.9 367.9 300.2 367.9 0.00 32 150 13370 -57.9 -83.9 2 26.0 -58.2 265 7 370.3 370.3 300.6 370.3 0.00 33 100 15900 -62.3 -86.3 3 24.0 -62.5 255 17 407.4 407.4 306.2 407.4 0.00 34 70 18090 -66.3 -88.3 3 22.0 -66.5 285 21 442.5 442.5 310.1 442.6 0.00 35 61 18922 -68.1 -90.1 3 22.0 -68.2 267 18 456.3 456.3 311.4 456.3 0.00 36 50 20120 -67.3 -89.3 3 22.0 -67.5 240 13 484.9 484.9 313.8 484.9 0.00 37 39 21614 -68.3 -90.3 3 22.0 -68.5 255 24 518.1 518.1 316.2 518.1 0.00 38 31 23001 -65.5 -90.5 2 25.0 -66.0 268 35 560.8 560.8 318.7 560.8 0.00 39 30 23200 -65.9 -90.9 2 25.0 -66.4 270 36 565.0 565.0 318.9 565.0 0.00 40 25 24300 -68.1 -92.1 2 24.0 -68.5 263 37 588.9 588.9 320.1 588.9 0.00 41 22 25073 -64.7 -91.7 1 27.0 -65.4 259 38 621.0 621.0 321.5 621.0 0.00 42 20 25650 -67.9 -91.9 2 24.0 -68.4 255 38 628.3 628.3 321.8 628.4 0.00 43 17 26624 -69.3 -93.3 2 24.0 -69.8 653.7 653.7 322.8 653.8 0.00 44 15 27379 -65.3 -92.3 1 27.0 -66.2 690.9 690.9 324.1 690.9 0.00 45 14 27796 -68.1 -93.1 2 25.0 -68.8 695.1 695.1 324.3 695.2 0.00 46 11 29238 -69.9 -93.9 2 24.0 -70.6 738.2 738.2 325.6 738.3 0.00 47 10 29810 -66.9 -92.9 1 26.0 -67.9 769.8 769.8 326.5 769.9 0.01 48 6.0 32959 -58.5 -91.5 1 33.0 -62.4 927.2 927.2 329.9 927.3 0.01 TRP 260 9848 -52.9 -72.9 7 20.0 -53.2 250 15 323.8 323.8 289.9 323.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5296.00 m Freezing level: Surface below freezing Freezing level: 991.09 mb = 225.68 m = 740.42 ft Freezing level: 966.24 mb = 432.97 m = 1420.50 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 68.58 % Est. max temperature: 6.27 C = 43.29 F Sfc-Lift cond lev (LCL): 973.42 mb = 369.70 m = 1212.90 ft T: 0.53 C 700-500 lapse rate: 6.31 C/km Conv cond level (CCL): 881.71 mb = 1156.29 m = 3793.54 ft Mean mixing ratio: 3.21 g/kg Conv temperature: 5.18 C = 41.32 F Cap Strength: 11.41 C Lifted Index: 11.49 C Risk: None Lifted Index @300 mb: 21.09 C Lifted Index @700 mb: 6.31 C Showalter Index: 10.55 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 20.70 C K Index: 12.20 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.89 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 59978.38 J/kg Cap Strength: 11.44 C Lift Cond Lev (LCL): 912.51 mb = 885.68 m = 2905.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 14 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 ---------------------------------------------------------- 0 992 218 250 3 2.8 1.0 | 171 14 -2.2 13.7 1 925 778 315 19 13.4 -13.4 | 275 8 8.4 -0.8 2 850 1445 340 27 9.2 -25.4 | 342 13 4.2 -12.7 3 700 2948 310 21 16.1 -13.5 | 275 11 11.1 -0.9 4 500 5450 255 13 12.6 3.4 | 205 18 7.5 16.0 5 400 7010 20 7 -2.4 -6.6 | 129 10 -7.4 6.0 6 300 8920 250 17 16.0 5.8 | 211 21 11.0 18.4 7 260 9848 250 15 14.1 5.1 | 207 20 9.1 17.8 8 250 10100 235 17 13.9 9.8 | 202 24 8.9 22.4 9 200 11540 230 9 6.9 5.8 | 186 19 1.9 18.4 10 150 13370 265 7 7.0 0.6 | 188 13 2.0 13.2 11 100 15900 255 17 16.4 4.4 | 214 20 11.4 17.0 12 70 18090 285 21 20.3 -5.4 | 245 17 15.3 7.2 13 50 20120 240 13 11.3 6.5 | 198 20 6.2 19.1 14 30 23200 270 36 36.0 -0.0 | 248 33 31.0 12.6 15 20 25650 255 38 36.7 9.8 | 235 39 31.7 22.5 Wind Parameters Mean winds (0-6000m): 308.3 at 18.1 knts Storm direction: 338.3 at 13.6 knts Shear (0-3000m) pos: 4.4 neg: 2.3 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 92.6 deg Storm rel helicity (0-3000m) pos: 88.1 neg: -46.6 tot: 41.5 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.87 Bulk Shear: 8.49 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 ------------------------------------------------------------------------------- 500 306 10 205 7| 16.4 0.0 16.4| 51.8 0.0 51.8 103.5 0.96| 18.5 17.7 1000 318 16 260 6| 12.4 0.0 12.4| 77.1 0.0 77.1 77.1 0.96| 14.9 14.2 1500 327 19 302 6| 8.8 0.0 8.8| 88.1 -7.0 81.1 54.1 0.83| 12.1 10.0 2000 328 21 309 8| 6.6 1.2 7.9| 88.1 -21.3 66.8 33.4 0.61| 10.3 6.3 2500 327 21 307 8| 5.3 1.9 7.2| 88.1 -34.2 53.9 21.5 0.45| 9.2 4.1 3000 324 21 301 9| 4.4 2.3 6.7| 88.1 -46.6 41.5 13.8 0.33| 8.4 2.7 4000 318 20 286 9| 3.3 2.6 6.0| 88.1 -71.7 16.4 4.1 0.15| 7.3 1.1 5000 312 19 272 9| 2.7 2.7 5.3| 88.1 -97.9 -9.8 -2.0 0.04| 6.5 0.3 6000 308 18 261 9| 2.9 2.2 5.1| 95.1-106.2 -11.1 -1.8 0.02| 6.6 0.1 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251127.00.gif