UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121812.upa.cvt Date: 1200Z 18 DEC 25 Searching for LIED... Searching the city database file for: LIED ... Date:1200Z 18 DEC 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 1022 28 18.2 17.7 97 0.5 17.9 160 9 289.5 291.8 290.2 324.7 12.56 1 1000 212 16.2 15.0 93 1.2 15.4 155 21 289.4 291.2 288.6 319.6 10.78 2 926 862 11.2 10.0 92 1.2 10.5 125 23 290.7 292.1 286.9 314.3 8.35 3 925 871 11.2 10.0 92 1.2 10.5 125 23 290.8 292.2 286.9 314.5 8.36 4 897 1127 10.6 3.6 62 7.0 6.9 152 17 292.7 293.7 284.8 308.7 5.53 5 886 1230 11.0 -8.0 26 19.0 3.1 163 15 294.2 294.6 281.8 301.3 2.36 6 882 1268 11.4 -2.6 37 14.0 4.9 167 14 295.0 295.6 283.6 305.6 3.58 7 854 1537 9.8 2.8 62 7.0 6.1 196 8 296.0 297.0 286.1 312.1 5.48 8 850 1576 9.6 2.6 62 7.0 5.9 200 7 296.2 297.2 286.1 312.2 5.43 9 700 3154 -2.3 -3.0 95 0.7 -2.6 210 17 299.9 300.7 286.4 313.1 4.38 10 606 4283 -10.3 -10.4 99 0.1 -10.4 212 17 303.3 303.9 286.1 312.2 2.86 11 602 4334 -9.5 -13.0 76 3.5 -10.7 212 17 304.8 305.3 286.1 312.2 2.33 12 534 5248 -16.9 -18.1 90 1.2 -17.2 214 16 306.6 306.9 286.1 312.2 1.72 13 533 5262 -16.9 -16.9 100 0.0 -16.9 214 16 306.8 307.1 286.4 312.9 1.91 14 509 5607 -18.9 -22.2 75 3.3 -19.7 215 16 308.4 308.7 286.2 312.6 1.27 15 508 5622 -18.9 -19.6 94 0.7 -19.1 215 16 308.6 308.9 286.6 313.8 1.59 16 503 5695 -18.9 -25.9 54 7.0 -20.4 215 16 309.5 309.6 286.2 312.6 0.92 17 500 5740 -19.1 -25.1 59 6.0 -20.4 215 16 309.8 309.9 286.4 313.1 1.00 18 491 5875 -19.7 -23.0 75 3.3 -20.5 215 17 310.6 310.9 287.0 314.7 1.22 19 451 6499 -23.9 -31.9 48 8.0 -25.2 217 22 313.0 313.1 287.1 315.0 0.59 20 412 7150 -29.5 -33.1 71 3.6 -30.0 219 28 314.0 314.1 287.4 316.0 0.57 21 400 7360 -31.1 -35.0 68 3.9 -31.6 220 30 314.6 314.7 287.5 316.3 0.49 22 381 7705 -32.9 -44.9 29 12.0 -33.9 222 34 316.6 316.6 287.9 317.3 0.18 23 360 8102 -36.5 -51.5 20 15.0 -37.4 224 39 317.0 317.0 287.9 317.3 0.09 24 304 9252 -46.9 -49.0 79 2.1 -47.0 230 54 318.0 318.1 288.3 318.6 0.15 25 300 9340 -47.5 -50.4 72 2.9 -47.6 230 55 318.4 318.4 288.3 318.9 0.13 26 299 9362 -47.7 -51.6 64 3.9 -47.9 230 55 318.4 318.4 288.3 318.8 0.11 27 274 9929 -53.1 -54.7 83 1.6 -53.1 230 58 318.7 318.7 288.4 319.0 0.08 28 269 10047 -54.3 -59.2 55 4.9 -54.4 230 59 318.6 318.6 288.3 318.8 0.05 29 266 10118 -54.9 -57.9 69 3.0 -54.9 230 59 318.7 318.8 288.4 319.0 0.06 30 252 10460 -58.1 -61.9 62 3.8 -58.2 230 61 319.0 319.0 288.5 319.1 0.04 31 250 10510 -57.3 -63.3 46 6.0 -57.4 230 61 320.9 320.9 289.0 321.0 0.03 32 242 10716 -58.3 -62.8 56 4.5 -58.4 234 53 322.4 322.4 289.5 322.5 0.03 33 238 10821 -58.5 -66.5 35 8.0 -58.6 236 49 323.6 323.6 289.9 323.7 0.02 34 230 11035 -60.1 -68.1 34 8.0 -60.2 240 41 324.4 324.4 290.1 324.4 0.02 35 219 11343 -59.1 -76.1 9 17.0 -59.2 233 57 330.5 330.5 291.9 330.5 0.01 36 214 11488 -59.7 -76.2 10 16.5 -59.8 230 65 331.8 331.8 292.2 331.8 0.01 37 200 11910 -61.3 -76.3 12 15.0 -61.4 230 52 335.7 335.7 293.2 335.7 0.01 38 196 12035 -61.7 -77.7 10 16.0 -61.8 232 50 337.0 337.0 293.6 337.0 0.00 39 185 12390 -62.3 -79.3 9 17.0 -62.4 237 45 341.6 341.6 294.7 341.7 0.00 40 170 12914 -58.9 -81.9 4 23.0 -59.1 244 38 355.6 355.6 297.8 355.7 0.00 41 150 13690 -62.1 -84.1 4 22.0 -62.3 255 27 363.1 363.1 299.3 363.1 0.00 42 107 15774 -64.7 -85.7 4 21.0 -64.8 251 19 395.0 395.0 304.5 395.0 0.00 43 100 16190 -62.7 -85.7 3 23.0 -62.9 250 17 406.6 406.6 306.1 406.6 0.00 44 96 16441 -62.9 -85.9 3 23.0 -63.1 248 18 411.0 411.0 306.6 411.0 0.00 45 83 17342 -59.5 -85.5 2 26.0 -59.9 240 23 435.4 435.4 309.4 435.4 0.00 46 70 18400 -61.5 -86.5 2 25.0 -61.9 230 28 452.8 452.8 311.1 452.8 0.00 47 50 20490 -61.9 -87.9 2 26.0 -62.4 265 9 497.6 497.6 314.8 497.6 0.00 48 33 23117 -52.3 -84.3 1 32.0 -54.2 346 24 585.9 585.9 319.9 585.9 0.01 49 30 23730 -54.7 -85.7 1 31.0 -56.3 5 28 595.5 595.5 320.4 595.6 0.01 50 20 26310 -57.3 -87.3 1 30.0 -59.0 315 50 660.8 660.8 323.1 660.8 0.01 51 16 27709 -60.1 -88.1 1 28.0 -61.7 312 63 695.2 695.2 324.3 695.3 0.01 52 11 30053 -58.3 -87.3 1 29.0 -60.9 306 84 780.4 780.4 326.7 780.5 0.02 53 10 30650 -59.9 -87.9 1 28.0 -62.2 305 90 796.0 796.0 327.1 796.1 0.02 54 9.4 31036 -60.7 -88.7 1 28.0 -63.0 807.1 807.1 327.4 807.3 0.02 55 7.8 32202 -58.9 -87.9 1 29.0 -62.0 858.6 858.6 328.6 858.8 0.02 56 6.9 32980 -54.1 -85.1 1 31.0 -59.2 909.1 909.2 329.6 909.6 0.04 TRP 230 11035 -60.1 -68.1 34 8.0 -60.2 240 41 324.4 324.4 290.1 324.4 0.02 WND 214 11488 -59.7 -76.2 10 16.5 -59.8 230 65 331.8 331.8 292.2 331.8 0.01 Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 728.99 mb = 2849.01 m = 9347.03 ft Wetbulb zero: 745.89 mb = 2637.96 m = 8654.63 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 83.06 % Est. max temperature: 24.02 C = 75.24 F Sfc-Lift cond lev (LCL): 1014.75 mb = 88.22 m = 289.44 ft T: 17.55 C 700-500 lapse rate: 6.50 C/km ThetaE index: 13.20 C Layer 897.0- 882.0 mb Conv cond level (CCL): 952.74 mb = 621.30 m = 2038.36 ft Mean mixing ratio: 9.95 g/kg Conv temperature: 18.86 C = 65.94 F Cap Strength: 1.65 C Lifted Index: -1.54 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.76 C Lifted Index @700 mb: -1.85 C Showalter Index: 1.86 C Risk: Showers probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 21.70 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 89.20 Risk: None Energy Index: 0.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 328.69 J/kg Max Up Vert Vel: 25.64 m/s Conv Inhibition (B-): 0.24 J/kg Cap Strength: 1.59 C Lift Cond Lev (LCL): 956.71 mb = 586.16 m = 1923.07 ft Lev Free Conv (LFC): 941.71 mb = 719.76 m = 2361.37 ft Equ Level (EL): 901.71 mb = 1083.80 m = 3555.71 ft B at Equ Level: 9.41 J/kg Max Parcel Lev (MPL): 871.71 mb = 1365.98 m = 4481.52 ft Wind level data Storm motion: 224 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 1022 28 160 9 -3.1 8.5 | 90 11 -11.3 0.0 1 1000 212 155 21 -8.9 19.0 | 122 20 -17.1 10.6 2 925 871 125 23 -18.8 13.2 | 100 28 -27.1 4.8 3 850 1576 200 7 2.4 6.6 | 73 6 -5.9 -1.8 4 700 3154 210 17 8.5 14.7 | 182 6 0.2 6.3 5 500 5740 215 16 9.2 13.1 | 191 5 0.9 4.7 6 400 7360 220 30 19.3 23.0 | 217 18 11.0 14.6 7 300 9340 230 55 42.1 35.4 | 232 43 33.9 26.9 8 250 10510 230 61 46.7 39.2 | 231 49 38.5 30.8 9 230 11035 240 41 35.5 20.5 | 246 30 27.2 12.1 10 214 11488 230 65 49.8 41.8 | 231 53 41.5 33.4 11 200 11910 230 52 39.8 33.4 | 232 40 31.6 25.0 12 150 13690 255 27 26.1 7.0 | 275 18 17.8 -1.4 13 100 16190 250 17 16.0 5.8 | 289 8 7.7 -2.6 14 70 18400 230 28 21.4 18.0 | 234 16 13.2 9.6 15 50 20490 265 9 9.0 0.8 | 355 8 0.7 -7.6 16 30 23730 5 28 -2.4 -27.9 | 16 38 -10.7 -36.3 17 20 26310 315 50 35.4 -35.4 | 328 51 27.1 -43.8 18 10 30650 305 90 73.7 -51.6 | 313 89 65.5 -60.0 Wind Parameters Mean winds (0-6000m): 194.5 at 15.7 knts Storm direction: 224.5 at 11.8 knts Shear (0-3000m) pos: 3.8 neg: 2.4 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 86.2 deg Storm rel helicity (0-3000m) pos: 69.0 neg: -62.2 tot: 6.8 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 1.3 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 13.73 Bulk Shear: 23.94 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 ------------------------------------------------------------------------------- 500 150 19 115 19| 0.0 14.2 14.2| 30.2 -22.8 7.4 14.8 0.23| 17.9 4.1 1000 141 21 109 23| 1.3 7.1 8.4| 49.6 -51.8 -2.2 -2.2 0.09| 15.1 1.4 1500 142 18 107 20| 6.3 4.7 11.1| 59.1 -60.6 -1.5 -1.0 0.01| 15.9 0.2 2000 148 16 107 17| 5.0 3.5 8.5| 61.9 -62.2 -0.3 -0.1 0.03| 12.9 0.4 2500 157 15 111 15| 4.2 2.8 7.0| 65.4 -62.2 3.2 1.3 0.09| 11.0 1.0 3000 167 15 117 13| 3.8 2.4 6.1| 69.0 -62.2 6.8 2.3 0.14| 9.7 1.3 4000 180 15 130 11| 2.9 1.8 4.7| 70.4 -62.2 8.2 2.0 0.15| 7.5 1.1 5000 189 16 140 9| 2.4 1.4 3.8| 70.8 -62.2 8.7 1.7 0.15| 6.0 0.9 6000 194 16 148 8| 2.1 1.2 3.3| 72.8 -62.2 10.6 1.8 0.16| 5.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20251218.12.gif