UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062523.upa.cvt Date: 2300Z 25 JUN 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 25 JUN 25 Station: LGTS WMO ident: 16622 Latitude: 40.52 Longitude: 22.97 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1013 4 23.0 9.0 41 14.0 14.7 120 7 295.1 296.3 287.3 315.7 7.12 1 1000 114 31.0 7.0 22 24.0 16.5 125 4 304.1 305.3 289.7 323.1 6.29 2 979 303 29.6 5.6 22 24.0 15.4 79 5 304.6 305.7 289.5 322.3 5.83 3 945 617 28.4 4.4 22 24.0 14.4 2 7 306.5 307.5 289.8 323.4 5.55 4 925 806 27.6 8.6 30 19.0 15.8 315 8 307.5 309.0 291.9 330.7 7.60 5 915 902 26.8 8.8 32 18.0 15.5 321 9 307.7 309.1 292.1 331.4 7.79 6 881 1235 25.0 7.0 32 18.0 14.0 341 12 309.2 310.5 292.0 331.1 7.15 7 850 1547 22.2 7.2 38 15.0 13.0 360 15 309.4 310.8 292.4 332.5 7.51 8 797 2101 17.0 7.0 52 10.0 10.9 20 12 309.6 311.1 292.7 333.9 7.91 9 712 3049 8.4 5.9 84 2.5 6.9 55 6 310.3 311.8 293.2 335.5 8.21 10 700 3190 9.6 -1.4 46 11.0 3.8 60 5 313.1 314.1 291.3 328.7 4.93 11 687 3345 9.4 -6.6 32 16.0 1.8 54 5 314.6 315.2 290.4 325.5 3.39 12 672 3528 8.2 -9.8 27 18.0 0.3 47 6 315.2 315.7 290.0 324.0 2.70 13 666 3602 8.0 -10.0 27 18.0 0.1 44 6 315.8 316.3 290.2 324.6 2.68 14 619 4201 4.4 -14.6 24 19.0 -3.1 20 7 318.4 318.7 290.3 325.0 1.99 15 608 4347 3.6 -14.4 25 18.0 -3.6 14 8 319.1 319.5 290.6 326.0 2.06 16 500 5900 -8.1 -25.1 24 17.0 -12.9 310 11 323.2 323.4 290.7 326.7 1.00 17 463 6493 -11.9 -29.9 21 18.0 -16.2 315 13 325.6 325.7 291.2 328.1 0.69 18 412 7372 -20.1 -34.1 28 14.0 -22.7 323 15 326.1 326.2 291.2 328.0 0.52 19 400 7590 -21.5 -37.5 22 16.0 -24.1 325 16 327.0 327.1 291.3 328.5 0.38 20 300 9640 -37.3 -53.3 17 16.0 -38.3 315 21 332.8 332.8 292.6 333.2 0.09 21 253 10791 -46.5 -60.5 19 14.0 -47.0 306 25 335.8 335.8 293.3 336.0 0.04 22 250 10870 -46.9 -59.9 21 13.0 -47.3 305 25 336.3 336.3 293.4 336.5 0.05 23 244 11030 -47.7 -60.7 21 13.0 -48.1 305 24 337.5 337.5 293.7 337.7 0.04 24 200 12340 -48.3 -80.3 1 32.0 -48.9 280 26 356.3 356.3 298.0 356.3 0.00 25 167 13523 -48.9 -81.9 1 33.0 -49.6 267 32 374.1 374.1 301.3 374.2 0.00 26 150 14220 -53.5 -84.5 1 31.0 -53.9 260 36 377.9 377.9 301.9 377.9 0.00 27 138 14750 -57.3 -87.3 1 30.0 -57.6 262 34 380.3 380.3 302.3 380.3 0.00 28 100 16750 -64.1 -92.1 1 28.0 -64.3 270 25 403.9 403.9 305.7 403.9 0.00 29 96 17000 -64.9 -92.9 1 28.0 -65.1 268 24 407.1 407.1 306.2 407.1 0.00 30 70 18920 -66.5 -94.5 1 28.0 -66.7 250 20 442.1 442.1 310.1 442.1 0.00 31 59 19960 -64.3 -92.3 1 28.0 -64.6 469.2 469.2 312.5 469.2 0.00 TRP 244 11030 -47.7 -60.7 21 13.0 -48.1 305 24 337.5 337.5 293.7 337.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 574.77 mb = 4824.77 m = 15829.12 ft Wetbulb zero: 664.86 mb = 3615.88 m = 11862.97 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 35.95 % Est. max temperature: 37.29 C = 99.13 F Sfc-Lift cond lev (LCL): 823.56 mb = 1819.01 m = 5967.81 ft T: 19.65 C 700-500 lapse rate: 6.53 C/km ThetaE index: 11.47 C Layer 700.0- 666.0 mb Conv cond level (CCL): 562.65 mb = 4962.52 m = 16281.05 ft Mean mixing ratio: 6.32 g/kg Conv temperature: 48.79 C = 119.83 F Cap Strength: 8.09 C Lifted Index: 6.00 C Risk: None Lifted Index @300 mb: 6.71 C Lifted Index @700 mb: 7.22 C Showalter Index: 1.96 C Risk: Showers probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 15.30 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 127.40 Risk: None Energy Index: -1.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.46 J/kg Max Up Vert Vel: 6.99 m/s Conv Inhibition (B-): 15523.04 J/kg Cap Strength: 8.07 C Lift Cond Lev (LCL): 695.66 mb = 3241.54 m = 10634.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 22 at 7 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 1013 4 120 7 -6.1 3.5 | 159 10 -3.6 9.6 1 1000 114 125 4 -3.3 2.3 | 174 8 -0.9 8.4 2 925 806 315 8 5.7 -5.7 | 267 8 8.1 0.4 3 850 1547 360 15 -0.0 -15.0 | 345 9 2.4 -8.9 4 700 3190 60 5 -4.3 -2.5 | 152 4 -1.9 3.6 5 500 5900 310 11 8.4 -7.1 | 275 11 10.8 -1.0 6 400 7590 325 16 9.2 -13.1 | 301 14 11.6 -7.0 7 300 9640 315 21 14.8 -14.8 | 297 19 17.3 -8.8 8 250 10870 305 25 20.5 -14.3 | 290 24 22.9 -8.2 9 244 11030 305 24 19.7 -13.8 | 289 23 22.1 -7.7 10 200 12340 280 26 25.6 -4.5 | 267 28 28.0 1.6 11 150 14220 260 36 35.5 6.3 | 252 40 37.9 12.3 12 100 16750 270 25 25.0 -0.0 | 257 28 27.4 6.1 13 70 18920 250 20 18.8 6.8 | 239 25 21.2 12.9 Wind Parameters Mean winds (0-6000m): 351.6 at 8.7 knts Storm direction: 21.6 at 6.6 knts Shear (0-3000m) pos: 1.9 neg: 2.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -25.0 deg Storm rel helicity (0-3000m) pos: 44.3 neg: -8.6 tot: 35.7 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.80 Bulk Shear: 13.60 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 81 5 153 6| 0.0 9.7 9.7| 5.4 -5.7 -0.3 -0.6 -0.12| 11.9 -1.4 1000 328 7 264 6| 0.0 8.4 8.4| 11.2 -8.6 2.6 2.6 0.12| 12.7 1.6 1500 342 8 291 5| 2.7 5.6 8.3| 28.7 -8.6 20.2 13.4 0.34| 11.2 3.8 2000 354 10 316 5| 2.4 4.2 6.7| 37.0 -8.6 28.4 14.2 0.40| 9.8 3.9 2500 0 10 329 5| 2.2 3.4 5.6| 41.2 -8.6 32.6 13.0 0.44| 8.8 3.9 3000 3 10 332 4| 1.9 2.8 4.7| 44.3 -8.6 35.7 11.9 0.49| 8.0 3.9 4000 9 9 337 3| 1.4 2.5 3.9| 45.4 -9.6 35.8 9.0 0.43| 6.6 2.8 5000 6 8 326 3| 1.2 2.6 3.7| 45.4 -11.3 34.1 6.8 0.33| 5.9 2.0 6000 352 9 305 4| 1.0 2.5 3.5| 46.3 -19.0 27.3 4.5 0.24| 5.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250625.23.gif