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 LK747... Searching the city database file for: LK747 ... Date:1200Z 29 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 137 SFC 990 218 0.0 -1.1 92 1.1 -0.4 60 1 273.9 274.5 273.2 283.6 3.56 2 968 397 -1.9 -1.9 100 0.0 -1.9 19 5 273.8 274.4 272.9 283.1 3.43 3 949 556 1.8 0.2 89 1.6 1.1 342 8 279.1 279.8 276.9 290.4 4.09 4 936 667 1.4 0.5 94 0.9 1.0 317 11 279.8 280.5 277.4 291.5 4.23 5 925 762 0.6 0.4 99 0.2 0.5 295 13 279.9 280.6 277.5 291.7 4.25 6 915 849 0.0 0.0 100 0.0 0.0 299 12 280.2 280.9 277.5 291.8 4.18 7 881 1156 4.4 1.9 84 2.5 3.2 312 8 287.8 288.7 282.1 302.0 4.98 8 867 1286 3.8 1.3 84 2.5 2.6 318 7 288.5 289.3 282.3 302.3 4.85 9 850 1447 2.8 0.7 86 2.1 1.8 325 5 289.1 289.9 282.4 302.7 4.73 10 836 1581 2.0 0.3 88 1.7 1.2 315 5 289.6 290.4 282.6 303.1 4.68 11 788 2056 -0.5 -9.5 51 9.0 -3.8 278 3 291.9 292.3 280.8 298.9 2.36 12 773 2209 -0.9 -24.9 14 24.0 -6.9 266 3 293.1 293.2 279.1 295.1 0.66 13 732 2642 -3.7 -34.7 7 31.0 -9.6 233 2 294.6 294.6 279.3 295.5 0.27 14 700 2994 -5.7 -30.7 12 25.0 -10.8 205 1 296.2 296.2 280.3 297.6 0.42 15 685 3164 -7.1 -29.1 15 22.0 -11.7 201 1 296.5 296.5 280.5 298.1 0.50 16 663 3418 -6.9 -31.9 12 25.0 -11.9 195 2 299.5 299.5 281.7 300.8 0.40 17 599 4204 -11.5 -19.5 52 8.0 -13.7 175 3 303.0 303.2 284.3 307.3 1.36 18 558 4744 -16.3 -20.6 69 4.3 -17.4 161 4 303.5 303.7 284.5 307.8 1.33 19 554 4798 -16.7 -20.2 74 3.5 -17.6 160 4 303.6 303.9 284.6 308.1 1.39 20 500 5560 -22.7 -27.1 67 4.4 -23.5 140 5 305.4 305.5 284.6 308.1 0.83 21 468 6040 -26.7 -30.5 70 3.8 -27.3 165 6 306.2 306.3 284.7 308.4 0.65 22 436 6545 -30.3 -39.3 41 9.0 -31.2 192 6 307.9 308.0 284.9 308.9 0.29 23 400 7150 -35.5 -51.5 18 16.0 -36.4 225 7 308.9 308.9 285.0 309.2 0.08 24 395 7237 -36.3 -52.3 18 16.0 -37.1 233 7 308.9 308.9 285.0 309.2 0.08 25 319 8680 -49.3 -58.3 34 9.0 -49.5 3 2 310.4 310.4 285.5 310.5 0.05 26 300 9080 -52.3 -61.3 33 9.0 -52.5 40 1 311.6 311.6 285.9 311.8 0.03 27 274 9661 -55.9 -63.9 36 8.0 -56.0 23 8 314.6 314.6 287.0 314.7 0.03 28 250 10240 -58.5 -68.5 27 10.0 -58.6 5 15 319.1 319.1 288.5 319.2 0.02 29 223 10954 -61.7 -70.7 29 9.0 -61.8 1 15 324.8 324.8 290.2 324.8 0.01 30 215 11180 -62.1 -72.1 25 10.0 -62.2 360 15 327.6 327.6 291.0 327.6 0.01 31 200 11630 -59.3 -80.3 5 21.0 -59.5 80 7 338.9 338.9 294.0 338.9 0.00 32 190 11953 -56.9 -80.9 3 24.0 -57.1 56 8 347.7 347.7 296.1 347.7 0.00 33 162 12957 -59.5 -82.5 4 23.0 -59.7 341 13 359.6 359.6 298.6 359.6 0.00 34 150 13440 -58.1 -83.1 3 25.0 -58.3 305 15 370.0 370.0 300.5 370.0 0.00 35 139 13921 -57.1 -84.1 2 27.0 -57.4 297 14 379.9 379.9 302.2 379.9 0.00 36 102 15858 -62.3 -86.3 3 24.0 -62.5 262 11 405.1 405.1 305.9 405.1 0.00 37 100 15980 -62.1 -86.1 3 24.0 -62.3 260 11 407.7 407.7 306.2 407.8 0.00 38 70 18180 -63.1 -88.1 2 25.0 -63.4 270 13 449.4 449.4 310.8 449.4 0.00 39 50 20230 -65.5 -89.5 2 24.0 -65.8 250 17 489.1 489.1 314.1 489.1 0.00 40 30 23320 -67.9 -90.9 2 23.0 -68.2 245 19 559.5 559.5 318.6 559.6 0.00 41 27 23950 -68.7 -91.7 2 23.0 -69.1 249 25 574.4 574.4 319.4 574.4 0.00 42 20 25760 -64.9 -90.9 2 26.0 -65.7 260 44 637.5 637.5 322.2 637.5 0.00 43 19 26074 -64.1 -90.1 2 26.0 -65.0 260 45 649.4 649.4 322.7 649.5 0.01 44 16 27119 -67.7 -91.7 2 24.0 -68.4 260 50 670.4 670.4 323.4 670.4 0.01 45 11 29386 -66.1 -91.1 2 25.0 -67.2 260 61 752.0 752.0 326.0 752.1 0.01 46 10 29970 -62.3 -90.3 1 28.0 -64.1 260 64 787.0 787.0 326.9 787.1 0.01 47 9.4 30353 -61.7 -89.7 1 28.0 -63.7 803.3 803.3 327.3 803.4 0.01 48 7.3 31916 -62.5 -89.5 1 27.0 -64.8 860.3 860.3 328.6 860.5 0.02 49 6.1 33039 -56.7 -86.7 1 30.0 -61.1 930.6 930.6 330.0 930.9 0.03 TRP 215 11180 -62.1 -72.1 25 10.0 -62.2 360 15 327.6 327.6 291.0 327.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: 990.00 mb = 217.53 m = 713.68 ft Freezing level: 958.24 mb = 478.52 m = 1569.93 ft Freezing level: 797.60 mb = 1961.03 m = 6433.74 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 54.46 % Est. max temperature: 15.48 C = 59.86 F Sfc-Lift cond lev (LCL): 973.01 mb = 355.75 m = 1167.16 ft T: -1.46 C 700-500 lapse rate: 6.63 C/km ThetaE index: 7.91 C Layer 788.0- 732.0 mb Conv cond level (CCL): 990.00 mb = 217.53 m = 713.68 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 0.61 C = 33.11 F Cap Strength: 13.53 C Lifted Index: 13.61 C Risk: None Lifted Index @300 mb: 15.47 C Lifted Index @700 mb: 9.98 C Showalter Index: 4.41 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 23.40 C K Index: 1.20 Risk: None Sweat Index: 23.40 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.17 J/kg Max Up Vert Vel: 9.40 m/s Conv Inhibition (B-): 68245.00 J/kg Cap Strength: 13.53 C Lift Cond Lev (LCL): 928.43 mb = 732.26 m = 2402.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 3 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 ---------------------------------------------------------- 0 990 218 60 1 -0.9 -0.5 | 88 4 -4.1 -0.1 1 925 762 295 13 11.8 -5.5 | 301 10 8.6 -5.1 2 850 1447 325 5 2.9 -4.1 | 5 4 -0.3 -3.7 3 700 2994 205 1 0.4 0.9 | 115 3 -2.8 1.3 4 500 5560 140 5 -3.2 3.8 | 123 8 -6.4 4.2 5 400 7150 225 7 4.9 4.9 | 198 6 1.8 5.3 6 300 9080 40 1 -0.6 -0.8 | 84 4 -3.8 -0.4 7 250 10240 5 15 -1.3 -14.9 | 17 15 -4.5 -14.6 8 215 11180 360 15 -0.0 -15.0 | 12 15 -3.2 -14.6 9 200 11630 80 7 -6.9 -1.2 | 85 10 -10.1 -0.8 10 150 13440 305 15 12.3 -8.6 | 312 12 9.1 -8.2 11 100 15980 260 11 10.8 1.9 | 253 8 7.6 2.3 12 70 18180 270 13 13.0 -0.0 | 268 10 9.8 0.4 13 50 20230 250 17 16.0 5.8 | 244 14 12.8 6.2 14 30 23320 245 19 17.2 8.0 | 239 16 14.0 8.4 15 20 25760 260 44 43.3 7.6 | 259 41 40.1 8.0 16 10 29970 260 64 63.0 11.1 | 259 61 59.8 11.5 Wind Parameters Mean winds (0-6000m): 246.6 at 4.3 knts Storm direction: 276.6 at 3.2 knts Shear (0-3000m) pos: 0.8 neg: 1.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 32.7 deg Storm rel helicity (0-3000m) pos: 10.6 neg: -36.3 tot: -25.6 m^2/s^2 ave: -8.5 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.74 Bulk Shear: 3.47 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 ------------------------------------------------------------------------------- 500 299 6 317 4| 0.0 12.8 12.8| 0.0 -30.6 -30.6 -61.3 -0.94| 18.1-17.0 1000 301 9 314 6| 2.4 6.4 8.8| 7.9 -34.8 -26.9 -26.9 -0.57| 12.8 -7.3 1500 303 8 320 5| 1.6 3.2 4.8| 10.4 -35.2 -24.8 -16.5 -0.43| 10.1 -4.4 2000 302 7 323 4| 1.2 2.1 3.3| 10.4 -35.4 -25.0 -12.5 -0.44| 8.3 -3.6 2500 303 6 329 3| 1.0 1.3 2.3| 10.4 -35.8 -25.4 -10.2 -0.44| 7.1 -3.1 3000 304 5 339 3| 0.8 1.0 1.8| 10.6 -36.3 -25.6 -8.5 -0.43| 6.1 -2.6 4000 296 4 337 2| 0.6 0.7 1.3| 11.4 -36.3 -24.9 -6.2 -0.39| 4.8 -1.9 5000 283 4 306 1| 0.5 0.4 0.9| 11.4 -37.3 -25.9 -5.2 -0.38| 4.1 -1.6 6000 247 4 200 2| 0.3 0.4 0.7| 17.9 -38.1 -20.2 -3.4 -0.28| 3.8 -1.1 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251129.12.gif