UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070300.upa.cvt Date: 0000Z 3 JUL 25 Searching for U5403... Searching the city database file for: U5403 ... Date:0000Z 3 JUL 25 Station: U5403 WMO ident: 25403 ------------------------------------------------------------------------------- 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 21 300 7 SFC 998 37 9.2 6.3 82 2.9 7.7 300 7 282.5 283.5 280.9 299.1 6.00 2 925 655 6.0 3.4 83 2.6 4.7 360 13 285.4 286.4 281.4 300.3 5.28 3 868 1176 4.2 1.2 81 3.0 2.8 349 10 288.8 289.7 282.4 302.6 4.81 4 850 1347 3.0 0.1 81 2.9 1.7 345 9 289.3 290.1 282.3 302.3 4.53 5 713 2757 -4.7 -8.8 73 4.1 -6.2 277 11 295.7 296.2 283.0 304.0 2.75 6 701 2891 -5.9 -10.0 73 4.1 -7.4 271 11 295.8 296.3 282.8 303.5 2.55 7 700 2902 -6.1 -10.2 73 4.1 -7.5 270 11 295.7 296.2 282.7 303.3 2.51 8 674 3196 -9.1 -17.1 52 8.0 -11.3 272 13 295.6 295.9 281.4 300.2 1.48 9 656 3405 -10.1 -20.1 44 10.0 -12.7 273 14 296.8 297.0 281.5 300.5 1.18 10 605 4026 -12.1 -20.1 51 8.0 -14.2 277 18 301.4 301.6 283.6 305.5 1.28 11 577 4385 -15.1 -22.1 55 7.0 -16.8 279 20 302.0 302.2 283.7 305.6 1.13 12 552 4719 -16.9 -30.9 29 14.0 -19.4 281 22 303.7 303.8 283.6 305.5 0.53 13 522 5134 -21.7 -39.7 18 18.0 -23.9 283 25 302.8 302.9 282.8 303.6 0.23 14 500 5450 -23.1 -41.1 18 18.0 -25.1 285 27 304.9 304.9 283.7 305.6 0.21 15 489 5613 -23.7 -40.7 19 17.0 -25.6 285 28 306.1 306.1 284.1 306.9 0.22 16 463 6006 -29.9 -43.9 24 14.0 -31.1 285 29 303.2 303.2 282.9 303.8 0.17 17 400 7040 -33.3 -47.3 23 14.0 -34.3 285 33 311.7 311.7 286.1 312.2 0.13 18 351 7951 -39.3 -54.3 19 15.0 -40.0 290 49 315.5 315.5 287.3 315.7 0.07 19 315 8690 -42.3 -57.3 18 15.0 -42.9 295 62 321.2 321.2 289.2 321.4 0.05 20 300 9020 -43.7 -58.7 17 15.0 -44.2 295 56 323.8 323.8 289.9 324.0 0.05 21 293 9177 -44.5 -59.5 17 15.0 -45.0 295 54 324.8 324.8 290.3 325.0 0.04 22 250 10240 -42.3 -60.3 12 18.0 -43.1 290 36 343.2 343.2 295.1 343.4 0.05 23 200 11750 -42.5 -63.5 8 21.0 -43.5 290 31 365.5 365.5 299.8 365.6 0.04 24 193 11991 -41.1 -63.1 8 22.0 -42.3 289 30 371.5 371.5 300.8 371.6 0.04 25 150 13690 -44.1 -66.1 7 22.0 -45.2 280 21 394.1 394.1 304.4 394.2 0.04 26 143 14008 -46.3 -68.3 6 22.0 -47.2 280 20 395.7 395.7 304.6 395.8 0.03 27 103 16184 -46.3 -68.3 6 22.0 -47.6 280 10 434.6 434.6 309.3 434.8 0.04 28 100 16380 -46.5 -68.5 6 22.0 -47.7 280 9 437.9 437.9 309.7 438.1 0.04 29 70 18740 -46.9 -68.9 6 22.0 -48.6 340 9 484.1 484.1 313.8 484.4 0.05 30 50 20970 -47.1 -69.1 6 22.0 -49.2 40 7 532.5 532.5 317.1 532.9 0.07 31 32 23922 -47.3 -69.3 6 22.0 -50.2 79 9 604.4 604.5 320.9 605.2 0.11 32 30 24350 -45.7 -68.7 6 23.0 -49.2 85 9 620.1 620.1 321.5 621.0 0.12 33 20 27070 -42.1 -68.1 4 26.0 -48.1 105 11 707.3 707.4 324.7 709.1 0.20 34 17 28176 -40.5 -67.5 4 27.0 -47.8 97 12 746.1 746.2 325.9 748.5 0.26 35 13 30006 -40.9 -67.9 4 27.0 -49.1 83 13 804.2 804.4 327.4 807.4 0.32 36 10 31810 -36.5 -64.5 4 28.0 -48.1 70 15 883.3 883.6 329.2 890.5 0.66 37 9.7 32022 -35.5 -63.5 4 28.0 -47.7 894.8 895.2 329.5 903.4 0.77 TRP 293 9177 -44.5 -59.5 17 15.0 -45.0 295 54 324.8 324.8 290.3 325.0 0.04 WND 315 8690 -42.3 -57.3 18 15.0 -42.9 295 62 321.2 321.2 289.2 321.4 0.05 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: 796.62 mb = 1896.31 m = 6221.41 ft Wetbulb zero: 821.24 mb = 1623.10 m = 5325.05 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 60.84 % Est. max temperature: 16.06 C = 60.91 F Sfc-Lift cond lev (LCL): 954.91 mb = 396.23 m = 1299.95 ft T: 7.34 C 700-500 lapse rate: 6.67 C/km ThetaE index: 3.83 C Layer 701.0- 656.0 mb Conv cond level (CCL): 843.85 mb = 1405.29 m = 4610.48 ft Mean mixing ratio: 5.51 g/kg Conv temperature: 16.24 C = 61.24 F Cap Strength: 6.05 C Lifted Index: 5.83 C Risk: None Lifted Index @300 mb: 16.92 C Lifted Index @700 mb: 3.31 C Showalter Index: 4.24 C Risk: None Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 23.20 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 52.20 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.79 J/kg Max Up Vert Vel: 5.25 m/s Conv Inhibition (B-): 61289.62 J/kg Cap Strength: 5.85 C Lift Cond Lev (LCL): 908.11 mb = 806.03 m = 2644.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 12 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 ---------------------------------------------------------- 0 998 37 300 7 6.1 -3.5 | 169 6 -1.2 5.9 1 925 655 360 13 -0.0 -13.0 | 64 8 -7.2 -3.6 2 850 1347 345 9 2.3 -8.7 | 99 5 -4.9 0.7 3 700 2902 270 11 11.0 -0.0 | 202 10 3.8 9.4 4 500 5450 285 27 26.1 -7.0 | 263 19 18.8 2.5 5 400 7040 285 33 31.9 -8.5 | 268 25 24.6 0.9 6 315 8690 295 62 56.2 -26.2 | 289 52 49.0 -16.8 7 300 9020 295 56 50.8 -23.7 | 288 46 43.5 -14.2 8 293 9177 295 54 48.9 -22.8 | 288 44 41.7 -13.4 9 250 10240 290 36 33.8 -12.3 | 276 27 26.6 -2.9 10 200 11750 290 31 29.1 -10.6 | 273 22 21.9 -1.2 11 150 13690 280 21 20.7 -3.6 | 247 15 13.4 5.8 12 100 16380 280 9 8.9 -1.6 | 192 8 1.6 7.9 13 70 18740 340 9 3.1 -8.5 | 103 4 -4.2 1.0 14 50 20970 40 7 -4.5 -5.4 | 109 12 -11.7 4.1 15 30 24350 85 9 -9.0 -0.8 | 118 18 -16.2 8.7 16 20 27070 105 11 -10.6 2.8 | 125 22 -17.9 12.3 17 10 31810 70 15 -14.1 -5.1 | 101 22 -21.3 4.3 Wind Parameters Mean winds (0-6000m): 292.5 at 15.9 knts Storm direction: 322.5 at 11.9 knts Shear (0-3000m) pos: 1.5 neg: 2.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 37.6 deg Storm rel helicity (0-3000m) pos: 12.0 neg: -5.6 tot: 6.4 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.88 Bulk Shear: 15.58 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 ------------------------------------------------------------------------------- 500 334 9 107 3| 9.2 0.0 9.2| 0.0 -4.6 -4.6 -9.2 -0.60| 9.7 -5.8 1000 347 11 78 5| 4.4 0.0 4.4| 2.9 -5.0 -2.1 -2.1 -0.30| 7.3 -2.2 1500 347 10 82 5| 2.9 1.1 4.0| 6.2 -5.0 1.2 0.8 -0.10| 6.1 -0.6 2000 342 10 87 4| 2.2 1.8 4.0| 8.6 -5.0 3.5 1.8 0.07| 5.6 0.4 2500 333 10 98 3| 1.7 2.3 4.1| 10.1 -5.0 5.1 2.0 0.12| 5.4 0.6 3000 323 10 139 2| 1.5 2.5 4.0| 12.0 -5.6 6.4 2.1 0.12| 5.2 0.6 4000 305 11 216 4| 1.2 1.9 3.1| 29.9 -5.6 24.2 6.1 0.26| 4.7 1.2 5000 296 13 234 6| 1.5 1.5 3.0| 50.6 -5.6 45.0 9.0 0.34| 4.5 1.5 6000 293 16 246 8| 1.5 1.3 2.8| 64.7 -5.6 59.1 9.9 0.36| 4.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//U5403/skewt/U5403.skewt.20250703.00.gif