UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092823.upa.cvt Date: 2300Z 28 SEP 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 28 SEP 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 1014 28 19.0 16.8 87 2.2 17.6 5 3 291.0 293.1 290.2 324.7 11.95 1 1000 148 20.0 15.2 74 4.8 16.9 330 10 293.1 295.1 290.0 324.3 10.92 2 998 165 20.2 15.2 73 5.0 17.0 330 10 293.5 295.5 290.2 324.7 10.94 3 977 349 19.4 12.4 64 7.0 15.0 329 10 294.5 296.2 289.1 321.2 9.29 4 925 816 15.6 11.2 75 4.4 12.9 325 9 295.3 296.9 289.2 321.4 9.06 5 867 1362 11.4 11.4 100 0.0 11.4 314 15 296.4 298.2 290.2 324.8 9.81 6 850 1528 10.4 10.4 100 0.0 10.4 310 17 297.0 298.7 290.0 324.2 9.36 7 841 1616 9.4 8.4 93 1.0 8.8 309 17 296.9 298.4 289.0 320.9 8.25 8 829 1736 10.0 8.0 87 2.0 8.8 309 18 298.8 300.2 289.6 322.6 8.14 9 816 1867 9.2 3.2 66 6.0 6.0 308 19 299.3 300.3 287.7 316.8 5.91 10 797 2063 10.6 -10.4 22 21.0 2.0 307 20 302.8 303.2 285.2 309.6 2.17 11 700 3130 3.2 -10.8 35 14.0 -2.4 300 25 306.0 306.5 286.6 313.6 2.39 12 660 3603 -0.3 -10.3 47 10.0 -4.3 301 26 307.3 307.8 287.3 315.6 2.64 13 615 4162 -4.5 -17.5 35 13.0 -8.7 302 27 308.7 309.0 286.7 313.8 1.57 14 583 4580 -7.5 -13.5 62 6.0 -9.6 303 27 310.0 310.4 287.9 317.4 2.31 15 567 4796 -7.9 -12.8 68 4.9 -9.7 303 28 312.0 312.5 288.8 320.1 2.52 16 533 5273 -11.5 -13.2 87 1.7 -12.1 304 28 313.2 313.7 289.2 321.6 2.59 17 507 5654 -13.5 -16.8 76 3.3 -14.6 305 29 315.3 315.7 289.3 322.0 2.02 18 503 5715 -13.9 -22.9 47 9.0 -16.3 305 29 315.6 315.8 288.6 319.6 1.20 19 500 5760 -14.1 -19.1 66 5.0 -15.6 305 29 315.8 316.2 289.2 321.5 1.69 20 494 5852 -14.7 -18.0 76 3.3 -15.7 303 30 316.2 316.6 289.5 322.4 1.88 21 473 6180 -17.3 -19.8 81 2.5 -18.0 298 32 316.9 317.3 289.5 322.6 1.68 22 463 6341 -18.3 -27.3 45 9.0 -20.3 295 33 317.6 317.8 288.9 320.7 0.88 23 459 6406 -18.9 -23.7 66 4.8 -20.1 293 34 317.7 317.9 289.3 321.9 1.23 24 451 6537 -19.3 -39.3 15 20.0 -22.3 291 35 318.8 318.8 288.7 319.8 0.28 25 411 7222 -24.9 -31.9 52 7.0 -26.1 279 40 320.1 320.3 289.5 322.4 0.64 26 402 7384 -25.1 -53.1 6 28.0 -27.5 276 42 321.9 321.9 289.4 322.2 0.07 27 400 7420 -25.3 -52.3 6 27.0 -27.7 275 42 322.1 322.1 289.5 322.4 0.08 28 340 8579 -33.9 -56.9 8 23.0 -35.3 267 60 325.7 325.7 290.5 325.9 0.05 29 303 9381 -37.1 -62.1 6 25.0 -38.2 261 73 332.1 332.1 292.3 332.3 0.03 30 300 9450 -37.5 -61.5 6 24.0 -38.6 260 74 332.5 332.5 292.4 332.6 0.03 31 250 10680 -47.1 -56.1 35 9.0 -47.4 255 93 336.0 336.1 293.4 336.4 0.08 32 220 11513 -53.7 -58.7 54 5.0 -53.8 260 100 338.4 338.4 294.0 338.6 0.06 33 219 11542 -53.9 -59.0 53 5.1 -54.0 260 100 338.5 338.6 294.0 338.8 0.06 34 200 12120 -57.5 -65.5 35 8.0 -57.6 255 92 341.7 341.7 294.7 341.8 0.03 35 197 12216 -57.9 -66.9 31 9.0 -58.0 257 90 342.6 342.6 295.0 342.7 0.02 36 181 12748 -60.5 -71.5 22 11.0 -60.6 265 81 346.7 346.7 295.9 346.8 0.01 37 168 13217 -58.1 -80.1 4 22.0 -58.3 261 73 358.2 358.2 298.4 358.2 0.00 38 150 13930 -59.7 -80.7 5 21.0 -59.9 255 61 367.2 367.2 300.1 367.2 0.00 39 126 15008 -63.9 -83.9 5 20.0 -64.0 257 46 378.4 378.4 302.0 378.4 0.00 40 100 16430 -61.7 -86.7 2 25.0 -61.9 260 26 408.5 408.5 306.3 408.5 0.00 41 94 16817 -58.7 -86.7 2 28.0 -59.0 260 25 421.7 421.7 307.9 421.7 0.00 42 85 17447 -61.5 -87.5 2 26.0 -61.8 260 23 428.4 428.4 308.7 428.4 0.00 43 70 18660 -59.3 -87.3 1 28.0 -59.7 260 19 457.5 457.5 311.5 457.5 0.00 44 56 20052 -57.9 -87.9 1 30.0 -58.6 250 14 490.9 490.9 314.3 490.9 0.00 45 50 20760 -59.5 -88.5 1 29.0 -60.1 245 11 503.3 503.3 315.2 503.3 0.00 46 43 21700 -59.9 -88.9 1 29.0 -60.6 266 11 524.5 524.5 316.6 524.5 0.00 47 37 22644 -56.3 -87.3 1 31.0 -57.5 286 12 556.7 556.7 318.5 556.8 0.01 48 30 23970 -57.1 -88.1 1 31.0 -58.4 315 12 589.0 589.0 320.1 589.0 0.01 49 21 26246 -53.3 -86.3 1 33.0 -55.8 284 14 663.7 663.7 323.2 663.8 0.01 50 20 26560 -54.1 -87.1 1 33.0 -56.5 280 14 670.6 670.6 323.4 670.6 0.01 51 19 26890 -54.3 -87.3 1 33.0 -56.8 279 14 679.9 679.9 323.7 679.9 0.01 52 18 27240 -51.3 -86.3 1 35.0 -54.6 278 14 699.9 699.9 324.4 700.0 0.01 53 13 29356 -51.9 -86.9 1 35.0 -55.9 274 14 766.1 766.1 326.4 766.2 0.02 54 10 31090 -43.7 -83.7 0 40.0 -52.1 270 14 856.4 856.4 328.5 856.8 0.04 55 8.0 32581 -46.5 -85.5 0 39.0 -54.4 901.7 901.7 329.5 902.0 0.03 56 6.5 33969 -43.3 -83.3 0 40.0 -53.8 970.4 970.4 330.7 971.0 0.06 57 5.7 34866 -36.3 -79.3 0 43.0 -51.7 1038.2 1038.3 331.8 1039.8 0.13 58 5.3 35370 -37.1 -79.1 0 42.0 -52.4 1056.5 1056.6 332.1 1058.3 0.15 59 4.9 35916 -34.1 -77.1 0 43.0 -51.8 1094.2 1094.3 332.6 1097.0 0.22 TRP 181 12748 -60.5 -71.5 22 11.0 -60.6 265 81 346.7 346.7 295.9 346.8 0.01 WND 219 11542 -53.9 -59.0 53 5.1 -54.0 260 100 338.5 338.6 294.0 338.8 0.06 Sounding variables and indices 1000-500 mb thick: 5612.00 m Freezing level: 663.43 mb = 3562.26 m = 11687.08 ft Wetbulb zero: 753.30 mb = 2526.60 m = 8289.26 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 59.18 % Est. max temperature: 24.55 C = 76.19 F Sfc-Lift cond lev (LCL): 981.82 mb = 306.06 m = 1004.13 ft T: 19.59 C 700-500 lapse rate: 6.58 C/km ThetaE index: 13.06 C Layer 816.0- 700.0 mb Conv cond level (CCL): 863.02 mb = 1400.95 m = 4596.23 ft Mean mixing ratio: 9.70 g/kg Conv temperature: 24.58 C = 76.25 F Cap Strength: 3.61 C Lifted Index: 1.09 C Risk: Showers probable Lifted Index @300 mb: 7.89 C Lifted Index @700 mb: 1.83 C Showalter Index: 0.03 C Risk: Thunderstorms probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 24.50 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 187.80 Risk: None Energy Index: -0.61 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.72 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 198.01 J/kg Cap Strength: 3.48 C Lift Cond Lev (LCL): 891.21 mb = 1130.01 m = 3707.32 ft Lev Free Conv (LFC): 596.21 mb = 4404.83 m = 14451.37 ft Equ Level (EL): 576.21 mb = 4671.00 m = 15324.62 ft B at Equ Level: 11.77 J/kg Max Parcel Lev (MPL): 526.21 mb = 5370.75 m = 17620.35 ft Wind level data Storm motion: 335 at 16 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 1014 28 5 3 -0.3 -3.0 | 149 14 -7.1 11.8 1 1000 148 330 10 5.0 -8.7 | 163 6 -1.8 6.1 2 925 816 325 9 5.2 -7.4 | 167 8 -1.7 7.4 3 850 1528 310 17 13.0 -10.9 | 238 7 6.2 3.9 4 700 3130 300 25 21.7 -12.5 | 261 15 14.8 2.3 5 500 5760 305 29 23.8 -16.6 | 276 17 16.9 -1.8 6 400 7420 275 42 41.8 -3.7 | 252 37 35.0 11.1 7 300 9450 260 74 72.9 12.8 | 247 72 66.0 27.6 8 250 10680 255 93 89.8 24.1 | 245 92 83.0 38.9 9 219 11542 260 100 98.5 17.4 | 251 97 91.6 32.2 10 200 12120 255 92 88.9 23.8 | 245 91 82.0 38.6 11 181 12748 265 81 80.7 7.1 | 254 77 73.8 21.9 12 150 13930 255 61 58.9 15.8 | 240 60 52.1 30.6 13 100 16430 260 26 25.6 4.5 | 224 27 18.8 19.3 14 70 18660 260 19 18.7 3.3 | 213 22 11.9 18.1 15 50 20760 245 11 10.0 4.6 | 189 20 3.1 19.4 16 30 23970 315 12 8.5 -8.5 | 195 7 1.6 6.3 17 20 26560 280 14 13.8 -2.4 | 209 14 6.9 12.4 18 10 31090 270 14 14.0 -0.0 | 206 16 7.2 14.8 Wind Parameters Mean winds (0-6000m): 305.2 at 21.7 knts Storm direction: 335.2 at 16.3 knts Shear (0-3000m) pos: 0.0 neg: 4.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 27.6 neg: 0.0 tot: 27.6 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 26.48 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 ------------------------------------------------------------------------------- 500 330 9 161 7| 0.0 7.5 7.5| 5.1 0.0 5.1 10.3 0.28| 8.7 2.5 1000 327 9 165 7| 0.0 4.9 4.9| 8.9 0.0 8.9 8.9 0.40| 5.8 2.3 1500 321 11 180 6| 0.0 5.3 5.3| 17.8 0.0 17.8 11.8 0.58| 6.0 3.5 2000 317 13 199 6| 0.0 4.7 4.7| 21.6 0.0 21.6 10.8 0.59| 5.2 3.1 2500 313 14 216 6| 0.0 4.3 4.3| 25.0 0.0 25.0 10.0 0.57| 4.7 2.7 3000 310 16 229 7| 0.0 4.0 4.0| 27.6 0.0 27.6 9.2 0.54| 4.4 2.4 4000 307 18 244 9| 0.2 3.0 3.3| 33.9 0.0 33.9 8.5 0.55| 3.6 2.0 5000 306 20 252 10| 0.4 2.4 2.8| 40.6 0.0 40.6 8.1 0.57| 3.1 1.8 6000 305 22 258 11| 0.4 2.2 2.6| 45.5 -5.9 39.6 6.6 0.50| 2.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20250928.23.gif