UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092623.upa.cvt Date: 2300Z 26 SEP 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 26 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 1015 28 18.6 16.6 88 2.0 17.3 350 3 290.5 292.6 289.9 323.7 11.78 1 1000 153 20.2 14.2 68 6.0 16.4 25 8 293.4 295.2 289.5 322.5 10.23 2 994 205 20.8 13.8 64 7.0 16.4 32 8 294.5 296.3 289.8 323.2 10.02 3 947 622 17.6 13.8 78 3.8 15.2 91 7 295.3 297.2 290.5 325.6 10.53 4 927 805 17.2 10.2 63 7.0 13.0 117 7 296.7 298.2 289.1 321.3 8.45 5 925 823 17.0 10.0 63 7.0 12.8 120 7 296.7 298.2 289.0 321.0 8.36 6 901 1047 15.0 12.2 83 2.8 13.3 157 5 296.9 298.7 290.5 325.7 9.96 7 873 1314 13.8 6.8 63 7.0 9.8 202 4 298.3 299.6 288.5 319.2 7.11 8 850 1539 12.4 6.4 67 6.0 9.0 240 2 299.1 300.4 288.8 320.1 7.11 9 772 2338 6.6 3.1 78 3.5 4.7 245 9 301.2 302.4 288.6 319.8 6.20 10 754 2532 5.6 -4.4 49 10.0 1.0 246 11 302.2 302.9 286.5 313.4 3.66 11 731 2785 3.4 0.6 82 2.8 2.0 248 13 302.5 303.5 288.4 319.0 5.47 12 727 2829 4.2 -1.8 65 6.0 1.3 248 13 303.8 304.7 288.1 317.9 4.61 13 700 3136 1.2 -3.0 74 4.2 -0.8 250 16 303.8 304.6 287.8 317.2 4.38 14 687 3287 0.0 -3.9 75 3.9 -1.8 250 16 304.1 304.9 287.7 316.9 4.17 15 645 3791 -1.7 -11.7 46 10.0 -5.5 251 16 307.7 308.2 287.2 315.4 2.42 16 620 4105 -3.9 -23.9 19 20.0 -9.4 252 15 308.7 308.9 285.9 311.7 0.89 17 608 4259 -4.9 -14.9 45 10.0 -8.4 252 15 309.3 309.6 287.3 315.7 1.98 18 565 4833 -8.9 -27.9 20 19.0 -13.4 253 15 311.1 311.3 286.5 313.5 0.68 19 544 5125 -10.7 -19.7 48 9.0 -13.3 254 15 312.4 312.6 287.8 317.3 1.47 20 516 5531 -13.1 -36.1 13 23.0 -17.2 255 14 314.2 314.3 287.2 315.4 0.34 21 500 5770 -15.3 -36.3 15 21.0 -18.9 255 14 314.4 314.5 287.3 315.6 0.34 22 471 6216 -18.5 -44.5 8 26.0 -21.8 254 18 315.8 315.9 287.6 316.4 0.15 23 465 6311 -18.1 -45.1 7 27.0 -21.6 253 19 317.5 317.5 288.1 318.0 0.15 24 424 6989 -23.7 -33.7 39 10.0 -25.3 251 25 318.8 318.9 288.9 320.7 0.52 25 400 7410 -26.7 -48.7 11 22.0 -28.7 250 29 320.3 320.3 289.0 320.7 0.11 26 391 7574 -27.9 -52.9 7 25.0 -29.9 249 32 320.8 320.8 289.0 321.1 0.07 27 383 7722 -29.3 -40.3 34 11.0 -30.6 248 34 320.9 320.9 289.3 322.0 0.30 28 352 8319 -33.9 -46.9 26 13.0 -34.9 243 45 322.5 322.5 289.7 323.1 0.16 29 341 8540 -35.9 -46.9 31 11.0 -36.7 242 49 322.7 322.8 289.8 323.4 0.16 30 339 8581 -36.3 -44.3 43 8.0 -37.0 241 50 322.7 322.8 289.8 323.6 0.22 31 338 8601 -36.5 -41.5 60 5.0 -37.0 241 50 322.7 322.8 289.9 323.8 0.30 32 321 8958 -37.9 -42.2 64 4.3 -38.3 239 57 325.6 325.6 290.7 326.7 0.29 33 317 9044 -38.5 -43.2 61 4.7 -38.9 238 58 325.9 326.0 290.8 326.9 0.26 34 300 9420 -41.9 -45.2 70 3.3 -42.1 235 65 326.3 326.4 290.9 327.2 0.23 35 280 9885 -46.1 -50.4 62 4.3 -46.3 241 66 326.8 326.8 290.9 327.3 0.13 36 274 10029 -47.5 -48.8 86 1.3 -47.6 242 66 326.8 326.8 291.0 327.4 0.17 37 268 10175 -48.7 -53.7 56 5.0 -48.9 244 66 327.1 327.1 291.0 327.5 0.10 38 258 10425 -50.9 -54.8 63 3.9 -51.0 247 67 327.4 327.4 291.1 327.8 0.09 39 250 10630 -52.7 -57.3 57 4.6 -52.8 250 67 327.7 327.7 291.2 328.0 0.07 40 240 10892 -54.9 -59.4 57 4.5 -55.0 254 72 328.3 328.3 291.3 328.5 0.05 41 213 11646 -59.6 -64.1 56 4.5 -59.6 265 86 332.4 332.4 292.4 332.5 0.03 42 209 11764 -60.3 -64.8 55 4.5 -60.4 265 79 333.1 333.1 292.6 333.2 0.03 43 200 12040 -57.5 -82.5 3 25.0 -57.7 270 50 341.7 341.7 294.7 341.7 0.00 44 199 12072 -57.3 -84.3 2 27.0 -57.5 270 50 342.5 342.5 294.9 342.5 0.00 45 182 12638 -55.1 -79.1 4 24.0 -55.4 262 46 355.0 355.0 297.7 355.0 0.00 46 169 13108 -57.7 -80.7 4 23.0 -57.9 255 44 358.2 358.2 298.4 358.3 0.00 47 150 13860 -57.3 -82.3 3 25.0 -57.6 245 39 371.4 371.4 300.8 371.4 0.00 48 135 14531 -55.7 -82.7 2 27.0 -56.1 245 37 385.6 385.6 303.1 385.6 0.00 49 100 16430 -59.9 -84.9 2 25.0 -60.2 245 33 412.0 412.0 306.7 412.0 0.00 50 92 16953 -56.5 -85.5 1 29.0 -57.0 232 27 428.7 428.7 308.7 428.7 0.00 51 70 18670 -59.3 -87.3 1 28.0 -59.7 190 8 457.5 457.5 311.5 457.5 0.00 52 56 20063 -61.1 -88.1 2 27.0 -61.6 233 7 483.6 483.6 313.7 483.6 0.00 53 50 20770 -59.5 -87.5 1 28.0 -60.1 255 6 503.3 503.3 315.2 503.3 0.00 54 30 23990 -56.7 -86.7 1 30.0 -58.0 185 2 590.1 590.1 320.2 590.1 0.01 55 20 26580 -53.5 -85.5 1 32.0 -56.1 330 7 672.4 672.4 323.5 672.5 0.01 56 16 28017 -52.5 -85.5 1 33.0 -55.8 322 10 720.0 720.0 325.1 720.1 0.02 57 13 29370 -48.3 -83.3 1 35.0 -53.6 314 13 778.6 778.6 326.7 778.8 0.03 58 10 31110 -44.7 -82.7 1 38.0 -52.5 305 17 852.7 852.7 328.5 853.1 0.04 59 7.6 32955 -42.5 -81.5 1 39.0 -52.7 931.2 931.2 330.0 931.9 0.07 60 7.4 33135 -43.9 -81.9 1 38.0 -53.5 932.6 932.7 330.1 933.3 0.07 61 6.9 33608 -40.3 -81.3 0 41.0 -52.2 966.4 966.5 330.7 967.3 0.08 TRP 209 11764 -60.3 -64.8 55 4.5 -60.4 265 79 333.1 333.1 292.6 333.2 0.03 WND 213 11646 -59.6 -64.1 56 4.5 -59.6 265 86 332.4 332.4 292.4 332.5 0.03 Sounding variables and indices 1000-500 mb thick: 5617.00 m Freezing level: 687.00 mb = 3286.71 m = 10783.05 ft Wetbulb zero: 710.54 mb = 3014.90 m = 9891.29 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 55.06 % Est. max temperature: 26.72 C = 80.10 F Sfc-Lift cond lev (LCL): 985.67 mb = 277.47 m = 910.33 ft T: 20.24 C 700-500 lapse rate: 6.26 C/km ThetaE index: 7.28 C Layer 727.0- 608.0 mb Conv cond level (CCL): 831.26 mb = 1724.15 m = 5656.57 ft Mean mixing ratio: 10.00 g/kg Conv temperature: 27.76 C = 81.97 F Cap Strength: 2.50 C Lifted Index: -0.85 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.55 C Lifted Index @700 mb: -0.69 C Showalter Index: 1.03 C Risk: Showers probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 21.70 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 102.80 Risk: None Energy Index: -0.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 83.02 J/kg Max Up Vert Vel: 12.89 m/s Conv Inhibition (B-): 101.60 J/kg Cap Strength: 2.45 C Lift Cond Lev (LCL): 890.67 mb = 1144.37 m = 3754.45 ft Lev Free Conv (LFC): 735.67 mb = 2732.69 m = 8965.40 ft Equ Level (EL): 715.67 mb = 2956.55 m = 9699.85 ft B at Equ Level: 14.71 J/kg Max Parcel Lev (MPL): 305.67 mb = 9292.20 m = 30485.86 ft Wind level data Storm motion: 280 at 8 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 1015 28 350 3 0.5 -3.0 | 80 8 -7.8 -1.4 1 1000 153 25 8 -3.4 -7.3 | 64 13 -11.7 -5.7 2 925 823 120 7 -6.1 3.5 | 109 15 -14.4 5.0 3 850 1539 240 2 1.7 1.0 | 111 7 -6.6 2.5 4 700 3136 250 16 15.0 5.5 | 224 10 6.7 7.0 5 500 5770 255 14 13.5 3.6 | 225 7 5.2 5.1 6 400 7410 250 29 27.3 9.9 | 239 22 18.9 11.4 7 300 9420 235 65 53.2 37.3 | 229 59 44.9 38.8 8 250 10630 250 67 63.0 22.9 | 246 60 54.7 24.4 9 213 11646 265 86 85.7 7.5 | 263 78 77.4 9.0 10 209 11764 265 79 78.7 6.9 | 263 71 70.4 8.4 11 200 12040 270 50 50.0 -0.0 | 268 42 41.7 1.5 12 150 13860 245 39 35.3 16.5 | 236 32 27.0 18.0 13 100 16430 245 33 29.9 13.9 | 234 27 21.6 15.5 14 70 18670 190 8 1.4 7.9 | 144 12 -6.9 9.4 15 50 20770 255 6 5.8 1.6 | 141 4 -2.5 3.1 16 30 23990 185 2 0.2 2.0 | 113 9 -8.1 3.5 17 20 26580 330 7 3.5 -6.1 | 47 7 -4.8 -4.5 18 10 31110 305 17 13.9 -9.8 | 326 10 5.6 -8.2 Wind Parameters Mean winds (0-6000m): 250.4 at 11.3 knts Storm direction: 280.4 at 8.4 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 140.7 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -10.5 tot: 67.9 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.95 Bulk Shear: 42.48 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 43 7 74 14| 8.2 0.0 8.2| 25.1 -6.6 18.5 36.9 0.30| 13.1 4.0 1000 76 7 89 15| 4.4 0.0 4.4| 57.5 -6.6 50.9 50.9 0.55| 11.3 6.2 1500 87 6 95 14| 1.5 0.0 1.5| 60.4 -10.5 49.9 33.3 0.39| 9.8 3.8 2000 101 5 101 14| 2.0 0.0 2.0| 66.1 -10.5 55.6 27.8 0.45| 8.5 3.8 2500 199 6 139 10| 2.4 0.0 2.4| 72.0 -10.5 61.5 24.6 0.51| 7.7 3.9 3000 238 7 158 6| 2.7 0.0 2.7| 78.4 -10.5 67.9 22.6 0.54| 7.2 3.8 4000 246 9 182 5| 2.1 0.0 2.1| 80.2 -10.5 69.7 17.4 0.53| 5.6 3.0 5000 249 10 196 6| 1.6 0.0 1.6| 80.4 -10.5 69.8 14.0 0.52| 4.6 2.4 6000 250 11 203 6| 1.3 0.2 1.5| 82.3 -10.5 71.8 12.0 0.51| 4.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20250926.23.gif