UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for LI144... Searching the city database file for: LI144 ... Date:1200Z 11 DEC 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 1024 14 5.2 5.1 99 0.1 5.1 55 3 276.5 277.4 277.2 291.0 5.38 1 1001 199 3.6 3.6 100 0.0 3.6 343 4 276.7 277.5 276.7 290.1 4.95 2 1000 207 3.6 3.6 100 0.0 3.6 340 4 276.8 277.6 276.7 290.2 4.95 3 992 273 8.0 4.4 78 3.6 6.2 337 4 281.8 282.7 279.7 296.4 5.28 4 968 476 10.0 5.6 74 4.4 7.7 330 5 285.8 286.8 282.3 302.3 5.89 5 925 852 6.8 5.8 93 1.0 6.3 315 7 286.3 287.4 282.9 303.8 6.26 6 905 1032 6.8 2.9 76 3.9 4.9 311 9 288.1 289.0 282.5 302.9 5.21 7 851 1533 3.0 1.3 89 1.7 2.2 300 15 289.2 290.1 282.7 303.3 4.94 8 850 1543 3.2 1.1 86 2.1 2.2 300 15 289.5 290.4 282.8 303.5 4.87 9 828 1756 3.6 -2.4 65 6.0 0.9 292 15 292.1 292.8 282.8 303.4 3.87 10 814 1895 6.4 -7.6 36 14.0 0.6 287 15 296.5 297.0 283.2 304.5 2.65 11 803 2006 5.6 -6.4 42 12.0 0.5 282 15 296.8 297.3 283.7 305.7 2.95 12 770 2348 4.0 -20.0 15 24.0 -3.4 269 16 298.7 298.8 282.1 301.9 1.01 13 701 3105 -0.3 -30.3 8 30.0 -7.4 240 16 302.0 302.1 282.8 303.5 0.44 14 700 3116 -0.3 -28.3 10 28.0 -7.2 240 16 302.2 302.2 283.0 303.9 0.53 15 691 3219 -1.3 -14.3 36 13.0 -5.8 241 16 302.2 302.5 284.5 307.9 1.83 16 660 3583 -3.1 -21.1 23 18.0 -8.3 246 15 304.1 304.3 284.4 307.6 1.08 17 605 4269 -5.1 -36.1 7 31.0 -11.3 255 15 309.5 309.5 285.5 310.5 0.29 18 603 4295 -5.1 -40.1 4 35.0 -11.5 256 15 309.8 309.8 285.5 310.5 0.19 19 557 4911 -10.7 -33.7 13 23.0 -15.2 264 14 310.3 310.3 285.9 311.7 0.40 20 515 5508 -15.9 -20.2 69 4.3 -17.1 272 13 311.0 311.3 287.4 315.9 1.49 21 500 5730 -16.9 -28.9 35 12.0 -19.3 275 13 312.4 312.6 287.1 314.8 0.70 22 483 5990 -18.3 -42.3 10 24.0 -21.5 275 14 313.8 313.9 286.9 314.5 0.19 23 482 6005 -18.3 -40.3 13 22.0 -21.4 275 14 314.0 314.0 287.1 314.9 0.24 24 406 7263 -29.3 -40.3 34 11.0 -30.5 275 17 315.6 315.6 287.6 316.6 0.28 25 400 7370 -29.5 -47.5 16 18.0 -31.0 275 17 316.6 316.7 287.8 317.1 0.13 26 361 8092 -34.7 -59.7 6 25.0 -35.9 282 17 319.1 319.1 288.5 319.3 0.03 27 300 9350 -45.9 -61.9 15 16.0 -46.3 295 16 320.7 320.7 289.0 320.8 0.03 28 277 9877 -49.9 -64.9 16 15.0 -50.2 315 13 322.3 322.3 289.5 322.4 0.02 29 252 10489 -54.5 -61.5 42 7.0 -54.6 338 10 324.3 324.3 290.1 324.5 0.04 30 250 10540 -55.1 -63.1 36 8.0 -55.2 340 10 324.1 324.2 290.0 324.3 0.03 31 246 10643 -55.7 -69.7 16 14.0 -55.9 332 10 324.8 324.8 290.2 324.8 0.01 32 224 11235 -59.5 -67.5 35 8.0 -59.6 285 13 327.7 327.7 291.1 327.8 0.02 33 205 11787 -61.7 -74.7 16 13.0 -61.8 240 16 332.7 332.7 292.4 332.7 0.01 34 200 11940 -61.9 -73.9 19 12.0 -62.0 240 14 334.7 334.7 293.0 334.8 0.01 35 191 12224 -62.1 -74.1 19 12.0 -62.2 259 14 338.9 338.9 294.0 338.9 0.01 36 164 13177 -56.3 -83.3 2 27.0 -56.6 323 13 363.7 363.7 299.4 363.7 0.00 37 150 13740 -58.1 -84.1 2 26.0 -58.3 360 12 370.0 370.0 300.5 370.0 0.00 38 100 16260 -65.1 -87.1 3 22.0 -65.3 255 1 401.9 401.9 305.5 402.0 0.00 39 83 17393 -64.9 -86.9 3 22.0 -65.1 331 4 424.4 424.4 308.2 424.4 0.00 40 76 17934 -61.3 -87.3 2 26.0 -61.6 7 5 442.7 442.7 310.1 442.7 0.00 41 70 18440 -64.3 -88.3 2 24.0 -64.6 40 6 446.8 446.8 310.6 446.8 0.00 42 53 20137 -67.7 -89.7 3 22.0 -67.9 272 3 476.0 476.0 313.1 476.0 0.00 43 50 20490 -67.3 -90.3 2 23.0 -67.5 245 2 484.9 484.9 313.8 484.9 0.00 44 30 23620 -61.5 -88.5 2 27.0 -62.3 335 17 577.0 577.0 319.5 577.0 0.01 45 22 25553 -59.3 -88.3 1 29.0 -60.6 354 12 637.1 637.1 322.2 637.1 0.01 46 20 26150 -59.3 -88.3 1 29.0 -60.7 360 11 654.7 654.7 322.9 654.7 0.01 47 17 27164 -60.9 -88.9 1 28.0 -62.3 680.7 680.7 323.8 680.7 0.01 48 15 27946 -58.7 -87.7 1 29.0 -60.6 712.8 712.8 324.8 712.9 0.01 TRP 205 11787 -61.7 -74.7 16 13.0 -61.8 240 16 332.7 332.7 292.4 332.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 705.81 mb = 3051.79 m = 10012.30 ft Wetbulb zero: 798.89 mb = 2047.72 m = 6718.16 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 41.76 % Est. max temperature: 17.52 C = 63.54 F Sfc-Lift cond lev (LCL): 1022.34 mb = 27.41 m = 89.92 ft T: 5.09 C 700-500 lapse rate: 6.35 C/km ThetaE index: 3.79 C Layer 770.0- 701.0 mb Conv cond level (CCL): 1001.00 mb = 198.90 m = 652.54 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 7.35 C = 45.23 F Cap Strength: 13.63 C Lifted Index: 13.08 C Risk: None Lifted Index @300 mb: 15.78 C Lifted Index @700 mb: 9.99 C Showalter Index: 9.68 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 18.00 C K Index: -6.80 Risk: None Sweat Index: 56.20 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.60 J/kg Max Up Vert Vel: 10.06 m/s Conv Inhibition (B-): 48958.10 J/kg Cap Strength: 13.54 C Lift Cond Lev (LCL): 939.26 mb = 725.42 m = 2379.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 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 1024 14 55 3 -2.5 -1.7 | 105 11 -11.1 2.9 1 1000 207 340 4 1.4 -3.8 | 97 7 -7.2 0.9 2 925 852 315 7 4.9 -4.9 | 85 4 -3.6 -0.3 3 850 1543 300 15 13.0 -7.5 | 303 5 4.4 -2.8 4 700 3116 240 16 13.9 8.0 | 203 14 5.3 12.7 5 500 5730 275 13 13.0 -1.1 | 231 6 4.4 3.5 6 400 7370 275 17 16.9 -1.5 | 249 9 8.3 3.2 7 300 9350 295 16 14.5 -6.8 | 290 6 5.9 -2.1 8 250 10540 340 10 3.4 -9.4 | 47 7 -5.2 -4.7 9 205 11787 240 16 13.9 8.0 | 203 14 5.3 12.7 10 200 11940 240 14 12.1 7.0 | 197 12 3.5 11.7 11 150 13740 360 12 -0.0 -12.0 | 49 11 -8.6 -7.3 12 100 16260 255 1 1.0 0.3 | 123 9 -7.6 4.9 13 70 18440 40 6 -3.9 -4.6 | 90 12 -12.4 0.1 14 50 20490 245 2 1.8 0.8 | 129 9 -6.8 5.5 15 30 23620 335 17 7.2 -15.4 | 7 11 -1.4 -10.8 16 20 26150 360 11 -0.0 -11.0 | 54 11 -8.6 -6.3 Wind Parameters Mean winds (0-6000m): 268.5 at 13.0 knts Storm direction: 298.5 at 9.8 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -37.7 tot: -37.7 m^2/s^2 ave: -12.6 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.40 Bulk Shear: 21.08 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 ------------------------------------------------------------------------------- 500 344 4 95 7| 0.0 6.2 6.2| 0.0 -5.2 -5.2 -10.4 -0.34| 6.5 -2.2 1000 326 5 91 6| 0.0 5.2 5.2| 0.0 -6.8 -6.8 -6.8 -0.39| 5.3 -2.1 1500 314 8 79 3| 0.0 5.5 5.5| 0.0 -10.1 -10.1 -6.8 -0.53| 5.7 -3.1 2000 305 9 50 1| 0.0 4.5 4.5| 0.0 -17.1 -17.1 -8.6 -0.63| 5.6 -3.5 2500 295 11 265 1| 0.0 3.8 3.8| 0.0 -25.9 -25.9 -10.4 -0.66| 5.5 -3.7 3000 286 12 239 3| 0.0 3.2 3.2| 0.0 -37.7 -37.7 -12.6 -0.68| 5.5 -3.7 4000 273 13 224 6| 0.3 2.4 2.7| 6.1 -40.5 -34.5 -8.6 -0.57| 4.7 -2.7 5000 269 13 221 7| 0.6 1.9 2.6| 10.3 -40.5 -30.2 -6.0 -0.47| 4.1 -2.0 6000 268 13 222 7| 0.7 1.6 2.3| 12.9 -40.5 -27.6 -4.6 -0.41| 3.7 -1.5 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251211.12.gif