UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 28 NOV 25 Station: LICT WMO ident: 16429 Latitude: 37.92 Longitude: 12.50 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1010 7 13.2 9.8 80 3.4 11.3 260 2 285.5 286.8 284.0 306.5 7.54 1 1000 93 12.8 8.1 73 4.7 10.2 300 8 286.0 287.1 283.4 304.9 6.78 2 967 374 10.6 5.6 71 5.0 8.0 319 5 286.5 287.5 282.6 303.1 5.90 3 925 742 7.4 4.0 79 3.4 5.7 345 2 286.9 287.8 282.4 302.4 5.51 4 850 1432 1.6 -0.3 87 1.9 0.7 5 9 287.8 288.6 281.5 300.4 4.40 5 838 1546 0.6 -0.6 92 1.2 0.1 3 9 287.9 288.7 281.5 300.4 4.37 6 727 2674 -6.1 -7.2 92 1.1 -6.5 341 9 292.5 293.1 282.0 301.6 3.06 7 700 2970 -7.9 -10.6 81 2.7 -8.8 335 9 293.7 294.2 281.8 301.1 2.43 8 552 4775 -20.5 -23.5 77 3.0 -21.1 339 9 299.5 299.6 282.5 302.8 1.04 9 511 5342 -25.3 -28.9 72 3.6 -25.9 340 9 300.3 300.4 282.4 302.6 0.69 10 500 5500 -26.5 -29.4 76 2.9 -26.9 340 9 300.7 300.9 282.5 302.9 0.67 11 440 6404 -34.1 -34.8 93 0.7 -34.2 329 18 302.3 302.4 283.0 303.8 0.45 12 439 6420 -34.3 -37.7 71 3.4 -34.6 328 18 302.3 302.3 282.8 303.4 0.34 13 434 6500 -34.9 -39.4 63 4.5 -35.3 327 19 302.5 302.5 282.8 303.5 0.29 14 430 6564 -35.5 -39.1 69 3.6 -35.8 326 19 302.5 302.6 282.8 303.6 0.30 15 400 7060 -40.1 -45.1 59 5.0 -40.4 320 24 302.9 302.9 282.8 303.5 0.17 16 379 7425 -43.1 -52.1 37 9.0 -43.5 316 23 303.6 303.6 283.0 303.9 0.08 17 364 7696 -45.5 -51.5 51 6.0 -45.7 314 22 303.9 304.0 283.1 304.3 0.09 18 362 7732 -45.9 -55.9 31 10.0 -46.2 313 22 303.9 303.9 283.0 304.1 0.05 19 343 8088 -49.3 -54.3 56 5.0 -49.4 310 21 304.0 304.0 283.1 304.2 0.07 20 322 8499 -52.7 -56.1 66 3.4 -52.8 306 20 304.8 304.8 283.4 305.1 0.06 21 319 8559 -53.3 -59.3 48 6.0 -53.4 305 20 304.8 304.8 283.4 305.0 0.04 22 311 8724 -49.7 -66.7 12 17.0 -50.0 299 14 312.1 312.1 286.1 312.1 0.02 23 300 8960 -48.9 -69.9 7 21.0 -49.3 290 5 316.4 316.4 287.6 316.5 0.01 24 292 9139 -48.7 -70.7 6 22.0 -49.1 294 6 319.2 319.2 288.5 319.2 0.01 25 268 9707 -49.3 -73.3 4 24.0 -49.7 309 9 326.2 326.2 290.6 326.2 0.01 26 250 10170 -46.1 -75.1 2 29.0 -46.7 320 12 337.5 337.5 293.7 337.6 0.01 27 247 10250 -45.7 -75.7 2 30.0 -46.3 318 12 339.3 339.3 294.1 339.3 0.01 28 200 11630 -50.1 -80.1 2 30.0 -50.6 290 8 353.4 353.4 297.4 353.4 0.00 29 192 11897 -51.1 -80.1 2 29.0 -51.5 291 10 356.0 356.0 297.9 356.0 0.00 30 183 12211 -49.3 -80.3 1 31.0 -49.9 293 11 363.8 363.8 299.4 363.8 0.00 31 161 13044 -54.1 -82.1 2 28.0 -54.5 298 16 369.3 369.3 300.4 369.3 0.00 32 150 13500 -52.7 -81.7 2 29.0 -53.2 300 19 379.3 379.3 302.1 379.3 0.00 33 148 13587 -52.3 -82.3 2 30.0 -52.8 298 19 381.4 381.4 302.5 381.4 0.00 34 111 15432 -55.7 -83.7 2 28.0 -56.2 255 25 407.8 407.8 306.2 407.8 0.00 35 100 16090 -59.9 -84.9 2 25.0 -60.2 240 27 412.0 412.0 306.7 412.0 0.00 36 88 16879 -62.9 -86.9 3 24.0 -63.1 251 30 421.3 421.3 307.9 421.3 0.00 37 80 17467 -60.7 -86.7 2 26.0 -61.0 259 33 437.5 437.5 309.6 437.5 0.00 38 70 18290 -63.1 -88.1 2 25.0 -63.4 270 36 449.4 449.4 310.8 449.4 0.00 39 60 19245 -59.3 -87.3 1 28.0 -59.8 256 38 478.1 478.1 313.3 478.2 0.00 40 51 20248 -64.3 -88.3 2 24.0 -64.6 242 40 489.2 489.2 314.2 489.2 0.00 41 50 20370 -62.1 -88.1 2 26.0 -62.6 240 40 497.1 497.1 314.8 497.2 0.00 42 46 20887 -60.3 -87.3 2 27.0 -60.9 242 42 513.5 513.5 315.9 513.5 0.00 43 43 21306 -61.9 -87.9 2 26.0 -62.4 243 44 519.5 519.5 316.3 519.6 0.00 44 36 22419 -56.5 -86.5 1 30.0 -57.6 246 48 560.6 560.6 318.7 560.6 0.01 45 30 23570 -58.5 -87.5 1 29.0 -59.6 250 52 585.2 585.2 319.9 585.2 0.01 46 25 24725 -55.3 -86.3 1 31.0 -57.1 248 63 625.7 625.7 321.7 625.7 0.01 47 22 25535 -58.1 -87.1 1 29.0 -59.6 246 71 640.6 640.6 322.3 640.7 0.01 48 20 26140 -55.1 -86.1 1 31.0 -57.3 245 77 667.5 667.5 323.3 667.6 0.01 49 17 27177 -55.9 -86.9 1 31.0 -58.2 249 84 696.7 696.7 324.3 696.8 0.01 50 10 30600 -50.1 -84.1 1 34.0 -55.5 260 108 832.5 832.6 328.0 832.8 0.03 51 9.6 30866 -50.7 -84.7 1 34.0 -56.1 840.0 840.1 328.2 840.3 0.03 52 8.8 31438 -47.3 -83.3 1 36.0 -54.4 874.4 874.4 328.9 874.8 0.04 53 8.1 31982 -50.7 -84.7 1 34.0 -56.6 881.9 881.9 329.1 882.2 0.04 54 7.4 32570 -51.1 -85.1 1 34.0 -57.2 903.3 903.4 329.5 903.7 0.04 55 7.0 32935 -47.3 -84.3 1 37.0 -55.4 933.5 933.5 330.1 934.0 0.05 56 6.2 33732 -50.7 -84.7 1 34.0 -57.6 951.9 952.0 330.4 952.4 0.05 57 5.4 34635 -48.9 -84.9 1 36.0 -57.2 998.3 998.3 331.2 998.9 0.05 TRP 319 8559 -53.3 -59.3 48 6.0 -53.4 305 20 304.8 304.8 283.4 305.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5407.00 m Freezing level: 828.06 mb = 1647.49 m = 5405.07 ft Wetbulb zero: 836.69 mb = 1558.94 m = 5114.55 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 81.36 % Est. max temperature: 15.37 C = 59.66 F Sfc-Lift cond lev (LCL): 959.64 mb = 437.19 m = 1434.34 ft T: 10.05 C 700-500 lapse rate: 7.35 C/km ThetaE index: 6.10 C Layer 1000.0- 838.0 mb Conv cond level (CCL): 888.23 mb = 1072.98 m = 3520.23 ft Mean mixing ratio: 6.00 g/kg Conv temperature: 15.01 C = 59.02 F Cap Strength: 0.69 C Lifted Index: 0.14 C Risk: Showers probable Lifted Index @300 mb: 9.38 C Lifted Index @700 mb: -0.36 C Showalter Index: 2.19 C Risk: Showers probable Total Totals Index: 54.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 26.20 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 133.00 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.54 J/kg Max Up Vert Vel: 10.73 m/s Conv Inhibition (B-): 9.62 J/kg Cap Strength: 0.69 C Lift Cond Lev (LCL): 899.59 mb = 969.26 m = 3179.94 ft Lev Free Conv (LFC): 864.59 mb = 1293.08 m = 4242.34 ft Equ Level (EL): 574.59 mb = 4470.47 m = 14666.71 ft B at Equ Level: 57.37 J/kg Max Parcel Lev (MPL): 344.59 mb = 8057.70 m = 26435.70 ft Wind level data Storm motion: 10 at 6 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 1010 7 260 2 2.0 0.3 | 205 7 3.1 6.5 1 1000 93 300 8 6.9 -4.0 | 255 8 8.1 2.2 2 925 742 345 2 0.5 -1.9 | 201 5 1.7 4.2 3 850 1432 5 9 -0.8 -9.0 | 353 3 0.4 -2.8 4 700 2970 335 9 3.8 -8.2 | 292 5 4.9 -2.0 5 500 5500 340 9 3.1 -8.5 | 298 5 4.2 -2.3 6 400 7060 320 24 15.4 -18.4 | 306 21 16.6 -12.2 7 319 8559 305 20 16.4 -11.5 | 287 18 17.5 -5.3 8 300 8960 290 5 4.7 -1.7 | 233 7 5.8 4.5 9 250 10170 320 12 7.7 -9.2 | 289 9 8.9 -3.0 10 200 11630 290 8 7.5 -2.7 | 248 9 8.7 3.4 11 150 13500 300 19 16.5 -9.5 | 281 18 17.6 -3.3 12 100 16090 240 27 23.4 13.5 | 231 31 24.5 19.7 13 70 18290 270 36 36.0 -0.0 | 261 38 37.1 6.2 14 50 20370 240 40 34.6 20.0 | 234 44 35.8 26.2 15 30 23570 250 52 48.9 17.8 | 244 55 50.0 24.0 16 20 26140 245 77 69.8 32.5 | 241 81 70.9 38.7 17 10 30600 260 108 106.4 18.8 | 257 110 107.5 24.9 Wind Parameters Mean winds (0-6000m): 340.4 at 8.4 knts Storm direction: 10.4 at 6.3 knts Shear (0-3000m) pos: 1.7 neg: 0.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 14.6 neg: -8.8 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 19.62 Bulk Shear: 2.93 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 ------------------------------------------------------------------------------- 500 307 6 246 6| 4.0 0.0 4.0| 11.9 -2.9 9.0 17.9 0.40| 11.8 4.7 1000 315 5 236 5| 2.7 0.0 2.7| 12.9 -5.0 7.9 7.9 0.24| 8.2 2.0 1500 338 5 250 3| 3.3 0.0 3.3| 14.6 -5.1 9.5 6.3 0.37| 7.0 2.6 2000 346 6 269 3| 2.5 0.4 2.9| 14.6 -6.2 8.4 4.2 0.28| 5.7 1.6 2500 347 7 281 3| 2.0 0.6 2.6| 14.6 -7.5 7.1 2.8 0.21| 4.9 1.0 3000 345 7 286 3| 1.7 0.8 2.4| 14.6 -8.8 5.7 1.9 0.15| 4.3 0.7 4000 342 8 288 4| 1.3 0.6 1.8| 14.9 -8.8 6.0 1.5 0.16| 3.3 0.5 5000 341 8 290 4| 1.0 0.5 1.5| 15.2 -8.8 6.3 1.3 0.17| 2.6 0.4 6000 340 8 294 4| 0.9 0.7 1.6| 17.6 -8.8 8.8 1.5 0.19| 2.6 0.5 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251128.11.gif