UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:0000Z 30 NOV 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 1011 4 8.2 2.2 66 6.0 5.4 25 11 280.5 281.2 278.0 292.8 4.43 1 1000 94 8.8 1.8 61 7.0 5.5 350 14 282.0 282.7 278.7 294.1 4.35 2 975 303 7.4 1.4 66 6.0 4.6 335 13 282.6 283.3 279.0 294.7 4.34 3 925 736 6.2 1.3 71 4.9 3.9 305 11 285.6 286.4 280.7 298.5 4.54 4 907 897 5.0 0.0 70 5.0 2.7 302 12 286.0 286.8 280.4 298.0 4.21 5 850 1423 1.8 -0.3 86 2.1 0.8 290 17 288.0 288.8 281.6 300.6 4.40 6 843 1490 1.4 -0.7 86 2.1 0.4 290 17 288.3 289.0 281.6 300.7 4.31 7 835 1567 3.2 -3.8 60 7.0 0.2 289 17 291.0 291.6 281.8 301.1 3.45 8 820 1713 2.4 -6.6 51 9.0 -1.2 288 16 291.6 292.1 281.4 300.0 2.84 9 781 2105 -1.3 -7.3 64 6.0 -3.6 286 15 291.8 292.3 281.4 300.1 2.83 10 723 2714 -6.3 -8.9 82 2.6 -7.2 282 14 292.8 293.3 281.7 300.8 2.69 11 700 2967 -7.1 -10.8 75 3.7 -8.4 280 13 294.6 295.1 282.1 301.9 2.39 12 645 3599 -11.9 -15.1 77 3.2 -12.8 276 15 296.2 296.5 282.1 301.8 1.83 13 638 3683 -12.7 -15.3 81 2.6 -13.5 276 15 296.2 296.5 282.1 301.8 1.82 14 596 4199 -16.1 -19.5 75 3.4 -16.9 273 17 298.1 298.3 282.3 302.4 1.37 15 519 5228 -22.9 -31.9 44 9.0 -24.2 267 20 301.9 302.0 282.8 303.6 0.51 16 500 5500 -25.1 -33.1 47 8.0 -26.2 265 21 302.4 302.5 283.0 304.0 0.47 17 400 7070 -39.5 -43.2 68 3.7 -39.7 250 23 303.7 303.7 283.1 304.4 0.21 18 351 7953 -47.1 -52.1 56 5.0 -47.3 255 23 305.0 305.0 283.5 305.3 0.09 19 336 8241 -49.3 -55.3 49 6.0 -49.5 257 24 305.8 305.8 283.8 306.0 0.06 20 307 8830 -53.1 -57.5 59 4.4 -53.2 260 24 308.5 308.5 284.8 308.7 0.05 21 300 8980 -50.5 -59.5 34 9.0 -50.7 255 28 314.2 314.2 286.9 314.3 0.04 22 290 9201 -48.7 -65.7 12 17.0 -49.0 260 28 319.8 319.8 288.7 319.9 0.02 23 261 9895 -46.7 -73.7 3 27.0 -47.2 274 29 332.5 332.5 292.4 332.5 0.01 24 250 10180 -47.3 -79.3 1 32.0 -47.9 280 29 335.7 335.7 293.3 335.8 0.00 25 227 10817 -48.3 -81.3 1 33.0 -48.8 274 28 343.6 343.6 295.2 343.6 0.00 26 200 11650 -48.3 -81.3 1 33.0 -48.9 265 27 356.3 356.3 298.0 356.3 0.00 27 150 13510 -54.1 -85.1 1 31.0 -54.5 265 36 376.9 376.9 301.8 376.9 0.00 28 147 13640 -54.7 -85.7 1 31.0 -55.1 265 36 378.0 378.0 301.9 378.0 0.00 29 100 16090 -59.1 -89.1 1 30.0 -59.5 255 32 413.5 413.5 306.9 413.5 0.00 30 95 16410 -60.7 -89.7 1 29.0 -61.0 416.5 416.5 307.3 416.5 0.00 31 72 18136 -60.5 -89.5 1 29.0 -60.9 451.3 451.3 311.0 451.3 0.00 TRP 307 8830 -53.1 -57.5 59 4.4 -53.2 260 24 308.5 308.5 284.8 308.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 794.70 mb = 1967.22 m = 6454.06 ft Wetbulb zero: 832.91 mb = 1586.95 m = 5206.46 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 68.15 % Est. max temperature: 15.39 C = 59.70 F Sfc-Lift cond lev (LCL): 922.39 mb = 759.10 m = 2490.46 ft T: 6.03 C 700-500 lapse rate: 7.11 C/km ThetaE index: 1.03 C Layer 820.0- 781.0 mb Conv cond level (CCL): 778.73 mb = 2127.63 m = 6980.34 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 19.57 C = 67.22 F Cap Strength: 6.61 C Lifted Index: 6.70 C Risk: None Lifted Index @300 mb: 12.94 C Lifted Index @700 mb: 4.72 C Showalter Index: 3.42 C Risk: None Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 24.80 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 109.00 Risk: None Energy Index: 0.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.27 J/kg Max Up Vert Vel: 5.88 m/s Conv Inhibition (B-): 19281.15 J/kg Cap Strength: 6.66 C Lift Cond Lev (LCL): 878.72 mb = 1153.48 m = 3784.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 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 1011 4 25 11 -4.6 -10.0 | 81 14 -13.8 -2.2 1 1000 94 350 14 2.4 -13.8 | 48 9 -6.7 -6.0 2 925 736 305 11 9.0 -6.3 | 175 1 -0.1 1.5 3 850 1423 290 17 16.0 -5.8 | 254 7 6.8 2.0 4 700 2967 280 13 12.8 -2.3 | 213 7 3.7 5.5 5 500 5500 265 21 20.9 1.8 | 231 15 11.8 9.6 6 400 7070 250 23 21.6 7.9 | 219 20 12.5 15.7 7 307 8830 260 24 23.6 4.2 | 230 19 14.5 12.0 8 300 8980 255 28 27.0 7.2 | 230 23 17.9 15.0 9 250 10180 280 29 28.6 -5.0 | 262 20 19.4 2.8 10 200 11650 265 27 26.9 2.4 | 240 20 17.8 10.2 11 150 13510 265 36 35.9 3.1 | 248 29 26.7 10.9 12 100 16090 255 32 30.9 8.3 | 234 27 21.8 16.1 Wind Parameters Mean winds (0-6000m): 280.5 at 16.0 knts Storm direction: 310.5 at 12.0 knts Shear (0-3000m) pos: 0.0 neg: 3.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 133.2 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -27.5 tot: -25.1 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 29.61 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 ------------------------------------------------------------------------------- 500 342 13 48 7| 0.0 12.6 12.6| 0.1 -19.2 -19.1 -38.2 -0.48| 15.4 -7.4 1000 326 12 41 3| 0.0 8.6 8.6| 1.6 -19.2 -17.7 -17.7 -0.13| 10.9 -1.4 1500 312 13 326 1| 0.0 7.2 7.2| 2.4 -19.7 -17.3 -11.5 -0.08| 8.8 -0.7 2000 305 14 276 2| 0.0 5.2 5.2| 2.4 -22.5 -20.1 -10.1 -0.14| 7.0 -0.9 2500 300 14 259 3| 0.0 4.1 4.1| 2.4 -25.2 -22.8 -9.1 -0.18| 5.9 -1.1 3000 297 14 249 4| 0.0 3.3 3.3| 2.4 -27.5 -25.1 -8.4 -0.22| 5.2 -1.1 4000 292 14 239 5| 0.0 2.9 2.9| 6.0 -27.5 -21.4 -5.4 -0.14| 4.3 -0.6 5000 286 15 235 6| 0.0 2.7 2.7| 8.2 -27.5 -19.3 -3.9 -0.11| 3.8 -0.4 6000 280 16 234 8| 0.0 2.5 2.5| 8.5 -32.2 -23.8 -4.0 -0.12| 3.5 -0.4 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20251130.00.gif