UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042823.upa.cvt Date: 2300Z 28 APR 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 28 APR 25 Station: LIED WMO ident: 16546 Latitude: 39.35 Longitude: 8.97 Elevation: 28.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 28 14.2 12.3 88 1.9 13.1 280 1 285.8 287.3 285.4 310.3 8.84 1 1005 143 15.2 10.4 73 4.8 12.4 12 3 287.9 289.3 285.4 310.1 7.89 2 1000 184 14.8 10.4 75 4.4 12.2 45 4 288.0 289.3 285.4 310.2 7.93 3 925 840 10.0 9.0 93 1.0 9.5 100 11 289.5 290.9 285.9 311.6 7.81 4 911 967 8.8 8.7 99 0.1 8.8 97 12 289.6 290.9 285.9 311.5 7.77 5 850 1539 5.8 5.8 100 0.0 5.8 85 16 292.2 293.4 285.9 311.8 6.81 6 742 2642 0.6 -4.0 71 4.6 -1.4 95 15 298.1 298.8 285.2 309.6 3.83 7 700 3107 -3.3 -5.0 88 1.7 -4.0 100 15 298.8 299.5 285.4 310.2 3.76 8 696 3152 -3.7 -5.3 89 1.6 -4.4 99 15 298.9 299.6 285.3 310.0 3.70 9 639 3826 -5.7 -14.7 49 9.0 -8.7 84 15 304.0 304.4 285.3 310.1 1.91 10 600 4318 -8.5 -28.5 18 20.0 -13.0 73 15 306.3 306.4 284.7 308.3 0.61 11 574 4661 -10.9 -21.9 40 11.0 -13.8 65 14 307.4 307.6 285.7 311.2 1.15 12 562 4823 -11.5 -34.5 13 23.0 -15.7 61 14 308.5 308.6 285.2 309.8 0.36 13 531 5256 -14.5 -36.5 14 22.0 -18.1 51 14 310.0 310.0 285.7 311.1 0.32 14 500 5710 -18.1 -34.1 23 16.0 -20.8 40 14 311.0 311.1 286.2 312.5 0.43 15 426 6882 -28.1 -46.1 16 18.0 -29.7 62 17 312.8 312.8 286.5 313.3 0.14 16 400 7330 -32.1 -42.1 36 10.0 -33.0 70 18 313.3 313.3 286.8 314.1 0.24 17 394 7436 -32.9 -40.9 45 8.0 -33.7 67 18 313.6 313.6 286.9 314.6 0.27 18 373 7817 -36.1 -47.1 31 11.0 -36.8 55 17 314.3 314.3 287.0 314.8 0.15 19 340 8449 -42.1 -48.1 52 6.0 -42.4 36 16 314.6 314.6 287.1 315.1 0.14 20 324 8772 -44.9 -52.9 40 8.0 -45.2 26 15 315.1 315.1 287.2 315.4 0.09 21 300 9280 -49.1 -58.1 34 9.0 -49.3 10 14 316.1 316.2 287.5 316.3 0.05 22 290 9502 -50.1 -62.1 23 12.0 -50.4 4 15 317.8 317.8 288.1 317.9 0.03 23 266 10062 -53.9 -63.9 28 10.0 -54.1 350 18 320.2 320.2 288.8 320.3 0.03 24 250 10460 -54.7 -67.7 19 13.0 -54.9 340 20 324.7 324.7 290.2 324.8 0.02 25 242 10668 -55.9 -68.9 18 13.0 -56.1 330 20 326.0 326.0 290.6 326.0 0.01 26 200 11880 -56.7 -74.7 9 18.0 -56.9 340 27 343.0 343.0 295.0 343.0 0.01 27 178 12621 -54.7 -82.7 2 28.0 -55.0 328 31 357.9 357.9 298.3 357.9 0.00 28 150 13710 -56.3 -85.3 1 29.0 -56.6 310 37 373.1 373.1 301.1 373.1 0.00 29 100 16270 -58.1 -87.1 1 29.0 -58.5 315 22 415.5 415.5 307.2 415.5 0.00 30 70 18510 -60.1 -89.1 1 29.0 -60.5 285 20 455.8 455.8 311.4 455.8 0.00 31 61 19369 -61.3 -89.3 1 28.0 -61.7 279 14 471.4 471.4 312.8 471.4 0.00 32 50 20610 -59.9 -89.9 1 30.0 -60.5 270 6 502.3 502.3 315.1 502.3 0.00 33 34 23021 -59.1 -91.1 1 32.0 -60.0 304 8 563.0 563.0 318.8 563.0 0.00 34 30 23810 -56.7 -89.7 1 33.0 -58.0 315 8 590.1 590.1 320.2 590.1 0.00 35 23 25515 -52.5 -88.5 1 36.0 -55.0 279 8 649.0 649.0 322.6 649.1 0.01 36 20 26420 -52.3 -89.3 0 37.0 -55.2 260 8 676.1 676.1 323.6 676.1 0.01 37 15 28280 -51.7 -88.7 0 37.0 -55.4 262 18 736.1 736.1 325.6 736.1 0.01 38 15 28280 -52.1 -89.1 0 37.0 -55.7 262 18 734.7 734.7 325.5 734.8 0.01 39 10 30950 -44.1 -84.1 0 40.0 -52.2 265 32 854.9 854.9 328.5 855.2 0.03 40 9.8 31086 -43.5 -83.5 0 40.0 -52.1 862.1 862.2 328.7 862.5 0.04 41 9.2 31510 -44.5 -84.5 0 40.0 -52.8 874.0 874.1 328.9 874.4 0.03 42 7.1 33285 -34.1 -77.1 0 43.0 -49.7 984.1 984.2 330.9 985.8 0.15 43 5.9 34588 -31.5 -75.5 0 44.0 -49.8 1048.9 1049.0 331.9 1051.8 0.23 TRP 242 10668 -55.9 -68.9 18 13.0 -56.1 330 20 326.0 326.0 290.6 326.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 735.54 mb = 2713.49 m = 8902.41 ft Wetbulb zero: 763.48 mb = 2410.31 m = 7907.74 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 63.08 % Est. max temperature: 19.80 C = 67.64 F Sfc-Lift cond lev (LCL): 990.47 mb = 264.62 m = 868.15 ft T: 14.21 C 700-500 lapse rate: 5.69 C/km ThetaE index: 2.14 C Layer 742.0- 700.0 mb Conv cond level (CCL): 914.06 mb = 938.95 m = 3080.50 ft Mean mixing ratio: 7.94 g/kg Conv temperature: 17.97 C = 64.35 F Cap Strength: 3.82 C Lifted Index: 3.68 C Risk: None Lifted Index @300 mb: 4.02 C Lifted Index @700 mb: 0.43 C Showalter Index: 3.09 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.90 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 115.60 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.18 J/kg Max Up Vert Vel: 3.79 m/s Conv Inhibition (B-): 67475.49 J/kg Cap Strength: 3.84 C Lift Cond Lev (LCL): 928.56 mb = 807.68 m = 2649.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 109 at 10 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 1019 28 280 1 1.0 -0.2 | 288 11 10.6 -3.5 1 1000 184 45 4 -2.8 -2.8 | 312 9 6.8 -6.2 2 925 840 100 11 -10.8 1.9 | 39 2 -1.2 -1.5 3 850 1539 85 16 -15.9 -1.4 | 53 8 -6.3 -4.8 4 700 3107 100 15 -14.8 2.6 | 81 5 -5.1 -0.8 5 500 5710 40 14 -9.0 -10.7 | 357 14 0.6 -14.1 6 400 7330 70 18 -16.9 -6.2 | 37 12 -7.3 -9.5 7 300 9280 10 14 -2.4 -13.8 | 337 19 7.2 -17.2 8 250 10460 340 20 6.8 -18.8 | 323 28 16.5 -22.2 9 242 10668 330 20 10.0 -17.3 | 317 29 19.6 -20.7 10 200 11880 340 27 9.2 -25.4 | 327 34 18.9 -28.7 11 150 13710 310 37 28.3 -23.8 | 306 47 38.0 -27.2 12 100 16270 315 22 15.6 -15.6 | 307 32 25.2 -18.9 13 70 18510 285 20 19.3 -5.2 | 286 30 29.0 -8.6 14 50 20610 270 6 6.0 -0.0 | 282 16 15.6 -3.4 15 30 23810 315 8 5.7 -5.7 | 301 18 15.3 -9.0 16 20 26420 260 8 7.9 1.4 | 276 18 17.5 -2.0 17 10 30950 265 32 31.9 2.8 | 271 42 41.5 -0.6 Wind Parameters Mean winds (0-6000m): 79.3 at 13.6 knts Storm direction: 109.3 at 10.2 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 151.1 deg Storm rel helicity (0-3000m) pos: 29.2 neg: -0.3 tot: 28.9 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 11.31 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 60 5 316 8| 8.8 0.0 8.8| 20.1 0.0 20.1 40.3 0.76| 10.8 8.2 1000 88 7 329 4| 6.9 0.0 6.9| 23.9 0.0 23.9 23.9 0.70| 8.9 6.3 1500 89 10 1 4| 4.6 1.5 6.1| 24.1 -0.3 23.8 15.8 0.56| 7.5 4.2 2000 88 11 23 4| 3.4 1.1 4.6| 25.9 -0.3 25.6 12.8 0.57| 5.9 3.4 2500 89 12 35 4| 2.7 0.9 3.7| 27.6 -0.3 27.3 10.9 0.58| 5.0 2.9 3000 91 13 43 4| 2.3 0.8 3.0| 29.2 -0.3 28.9 9.6 0.59| 4.4 2.6 4000 91 13 48 5| 1.7 1.1 2.8| 29.3 -8.1 21.2 5.3 0.34| 4.0 1.4 5000 86 13 41 6| 1.4 1.3 2.7| 29.3 -19.4 9.8 2.0 0.17| 3.8 0.6 6000 79 14 32 7| 1.2 1.3 2.5| 34.9 -29.2 5.7 0.9 0.11| 3.6 0.4 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20250428.23.gif