UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122723.upa.cvt Date: 2300Z 27 DEC 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 27 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 1018 28 10.8 9.4 91 1.4 10.0 195 1 282.5 283.8 282.4 302.5 7.28 1 1015 52 12.8 9.4 80 3.4 10.9 183 2 284.7 286.0 283.4 305.0 7.30 2 1003 151 13.8 9.6 76 4.2 11.4 137 8 286.7 288.0 284.4 307.7 7.49 3 1000 176 13.6 9.6 77 4.0 11.3 125 9 286.8 288.1 284.5 307.8 7.52 4 973 406 12.4 8.3 76 4.1 10.1 118 11 287.8 289.0 284.4 307.7 7.07 5 925 828 8.6 7.1 90 1.5 7.8 105 16 288.1 289.3 284.4 307.4 6.85 6 850 1523 4.0 1.8 86 2.2 2.9 130 16 290.3 291.2 283.4 305.1 5.13 7 831 1706 2.6 2.2 97 0.4 2.4 129 16 290.7 291.7 283.9 306.3 5.40 8 790 2114 0.4 -1.1 90 1.5 -0.3 128 16 292.6 293.4 283.7 305.7 4.47 9 782 2196 1.0 -3.4 72 4.4 -0.9 128 16 294.1 294.8 283.5 305.4 3.80 10 700 3081 -2.9 -12.9 46 10.0 -6.4 125 17 299.3 299.6 283.6 305.5 2.02 11 690 3195 -3.5 -15.5 39 12.0 -7.4 125 17 299.8 300.1 283.4 305.0 1.66 12 636 3833 -8.9 -24.9 26 16.0 -12.7 125 19 300.8 300.9 282.7 303.4 0.80 13 620 4030 -10.5 -19.5 48 9.0 -12.9 125 19 301.1 301.4 283.5 305.3 1.31 14 600 4282 -12.5 -25.5 33 13.0 -15.4 125 20 301.7 301.8 283.1 304.3 0.80 15 586 4462 -13.9 -21.9 51 8.0 -15.9 125 20 302.1 302.3 283.7 305.7 1.13 16 573 4632 -14.7 -18.9 70 4.2 -15.8 125 21 303.1 303.3 284.5 307.9 1.50 17 562 4778 -15.7 -25.7 42 10.0 -17.9 125 21 303.6 303.7 283.9 306.3 0.84 18 523 5317 -19.5 -29.5 41 10.0 -21.3 125 22 305.3 305.4 284.4 307.4 0.63 19 500 5650 -22.5 -31.5 44 9.0 -23.9 125 23 305.6 305.7 284.4 307.5 0.55 20 480 5947 -24.9 -32.9 47 8.0 -26.1 125 25 306.2 306.3 284.5 307.9 0.50 21 475 6023 -25.3 -27.6 81 2.3 -25.7 125 25 306.7 306.8 285.1 309.4 0.83 22 448 6443 -28.9 -28.9 100 0.0 -28.9 125 27 307.3 307.5 285.3 309.9 0.78 23 408 7102 -34.1 -35.8 85 1.7 -34.3 125 31 308.9 309.0 285.5 310.4 0.44 24 400 7240 -35.3 -41.3 54 6.0 -35.8 125 32 309.1 309.2 285.3 310.0 0.26 25 397 7292 -35.9 -44.9 39 9.0 -36.5 125 32 309.0 309.0 285.2 309.6 0.18 26 332 8505 -46.7 -50.9 62 4.2 -46.9 125 31 310.4 310.4 285.6 310.8 0.11 27 326 8626 -47.5 -50.1 74 2.6 -47.6 125 31 310.9 310.9 285.8 311.4 0.12 28 315 8852 -49.5 -53.4 64 3.9 -49.6 125 31 311.2 311.2 285.9 311.5 0.08 29 313 8893 -49.5 -60.5 26 11.0 -49.7 125 31 311.8 311.8 286.0 311.9 0.04 30 300 9170 -51.3 -63.3 23 12.0 -51.5 125 31 313.0 313.0 286.4 313.1 0.03 31 294 9302 -51.7 -64.7 20 13.0 -51.9 125 32 314.3 314.3 286.9 314.4 0.02 32 283 9550 -51.9 -71.9 7 20.0 -52.2 125 34 317.4 317.4 287.9 317.5 0.01 33 275 9737 -52.9 -60.9 37 8.0 -53.1 125 35 318.6 318.6 288.3 318.8 0.04 34 250 10350 -55.9 -64.9 32 9.0 -56.1 125 40 323.0 323.0 289.7 323.1 0.02 35 237 10687 -57.7 -69.7 20 12.0 -57.8 135 31 325.2 325.2 290.3 325.3 0.01 36 218 11217 -53.1 -77.1 4 24.0 -53.4 147 19 340.2 340.2 294.4 340.2 0.00 37 200 11770 -53.3 -79.3 3 26.0 -53.7 160 7 348.4 348.4 296.3 348.4 0.00 38 150 13610 -55.3 -83.3 2 28.0 -55.6 215 13 374.8 374.8 301.4 374.8 0.00 39 139 14097 -55.1 -84.1 2 29.0 -55.5 223 15 383.4 383.4 302.8 383.4 0.00 40 114 15349 -60.1 -85.1 2 25.0 -60.3 242 20 396.5 396.5 304.7 396.5 0.00 41 100 16170 -58.9 -84.9 2 26.0 -59.2 255 24 413.9 413.9 307.0 413.9 0.00 42 71 18302 -61.5 -86.5 2 25.0 -61.9 274 26 451.0 451.0 311.0 451.0 0.00 43 70 18390 -61.3 -87.3 2 26.0 -61.7 275 26 453.2 453.2 311.1 453.3 0.00 44 62 19147 -59.5 -86.5 2 27.0 -60.0 277 20 473.2 473.2 312.9 473.3 0.00 45 50 20490 -61.1 -88.1 2 27.0 -61.6 280 10 499.5 499.5 314.9 499.5 0.00 46 36 22508 -64.7 -89.7 2 25.0 -65.1 335 14 539.4 539.4 317.5 539.4 0.00 47 30 23620 -64.3 -89.3 2 25.0 -64.8 5 16 569.3 569.3 319.1 569.4 0.00 48 21 25826 -62.3 -89.3 2 27.0 -63.3 317 10 636.5 636.5 322.2 636.6 0.01 49 20 26130 -60.1 -88.1 1 28.0 -61.4 310 9 652.2 652.2 322.7 652.3 0.01 50 16 27528 -57.3 -87.3 1 30.0 -59.4 308 16 704.3 704.3 324.6 704.4 0.01 51 14 28364 -60.7 -87.7 2 27.0 -62.3 307 20 720.2 720.2 325.1 720.3 0.01 52 12 29325 -58.9 -87.9 1 29.0 -61.2 306 25 759.1 759.1 326.2 759.2 0.01 53 10 30460 -61.7 -89.7 1 28.0 -63.6 305 31 789.2 789.2 327.0 789.3 0.01 54 7.1 32594 -59.1 -88.1 1 29.0 -62.3 881.2 881.2 329.1 881.4 0.02 TRP 237 10687 -57.7 -69.7 20 12.0 -57.8 135 31 325.2 325.2 290.3 325.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5474.00 m Freezing level: 760.97 mb = 2423.02 m = 7949.43 ft Wetbulb zero: 794.16 mb = 2072.02 m = 6797.90 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 60.67 % Est. max temperature: 18.12 C = 64.62 F Sfc-Lift cond lev (LCL): 996.69 mb = 203.93 m = 669.06 ft T: 13.45 C 700-500 lapse rate: 7.63 C/km ThetaE index: 2.69 C Layer 973.0- 831.0 mb Conv cond level (CCL): 902.73 mb = 1028.27 m = 3373.53 ft Mean mixing ratio: 7.11 g/kg Conv temperature: 17.08 C = 62.75 F Cap Strength: 2.69 C Lifted Index: 1.50 C Risk: Showers probable Lifted Index @300 mb: 4.23 C Lifted Index @700 mb: 2.53 C Showalter Index: 3.00 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 24.30 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 112.60 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.62 J/kg Max Up Vert Vel: 5.22 m/s Conv Inhibition (B-): 19.17 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 921.52 mb = 858.96 m = 2818.08 ft Lev Free Conv (LFC): 846.52 mb = 1556.27 m = 5105.81 ft Equ Level (EL): 786.52 mb = 2149.78 m = 7052.99 ft B at Equ Level: 11.99 J/kg Max Parcel Lev (MPL): 756.52 mb = 2460.71 m = 8073.10 ft Wind level data Storm motion: 154 at 13 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 1018 28 195 1 0.3 1.0 | 331 13 6.1 -11.0 1 1000 176 125 9 -7.4 5.2 | 12 7 -1.5 -6.8 2 925 828 105 16 -15.5 4.1 | 51 12 -9.6 -7.9 3 850 1523 130 16 -12.3 10.3 | 75 7 -6.4 -1.7 4 700 3081 125 17 -13.9 9.8 | 74 8 -8.1 -2.2 5 500 5650 125 23 -18.8 13.2 | 95 13 -13.0 1.2 6 400 7240 125 32 -26.2 18.4 | 107 21 -20.4 6.4 7 300 9170 125 31 -25.4 17.8 | 106 20 -19.5 5.8 8 250 10350 125 40 -32.8 22.9 | 112 29 -26.9 10.9 9 237 10687 135 31 -21.9 21.9 | 122 19 -16.1 9.9 10 200 11770 160 7 -2.4 6.6 | 327 6 3.5 -5.4 11 150 13610 215 13 7.5 10.6 | 276 13 13.3 -1.3 12 100 16170 255 24 23.2 6.2 | 281 30 29.0 -5.8 13 70 18390 275 26 25.9 -2.3 | 294 35 31.8 -14.3 14 50 20490 280 10 9.8 -1.7 | 311 21 15.7 -13.7 15 30 23620 5 16 -1.4 -15.9 | 351 28 4.5 -27.9 16 20 26130 310 9 6.9 -5.8 | 324 22 12.8 -17.8 17 10 30460 305 31 25.4 -17.8 | 314 43 31.3 -29.8 Wind Parameters Mean winds (0-6000m): 124.0 at 17.8 knts Storm direction: 154.0 at 13.3 knts Shear (0-3000m) pos: 0.8 neg: 3.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 103.5 deg Storm rel helicity (0-3000m) pos: 32.8 neg: -0.2 tot: 32.6 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.35 Bulk Shear: 10.06 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 ------------------------------------------------------------------------------- 500 121 9 15 8| 0.0 13.0 13.0| 18.0 0.0 18.0 35.9 0.66| 14.5 9.5 1000 112 12 36 9| 0.0 8.2 8.2| 26.4 0.0 26.4 26.4 0.61| 10.3 6.3 1500 116 13 45 9| 1.7 5.5 7.2| 32.8 0.0 32.8 21.8 0.60| 8.6 5.1 2000 120 14 52 8| 1.3 4.2 5.5| 32.8 -0.0 32.8 16.4 0.58| 6.6 3.9 2500 122 15 56 8| 1.0 3.5 4.5| 32.8 -0.1 32.7 13.1 0.57| 5.4 3.1 3000 122 15 60 8| 0.8 3.0 3.8| 32.8 -0.2 32.6 10.9 0.56| 4.6 2.6 4000 123 16 65 8| 0.6 2.5 3.1| 36.5 -0.2 36.4 9.1 0.57| 3.7 2.1 5000 124 17 71 8| 0.5 2.2 2.7| 40.5 -0.2 40.4 8.1 0.57| 3.2 1.8 6000 124 18 77 9| 0.4 2.2 2.6| 46.7 -0.2 46.5 7.8 0.56| 3.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20251227.23.gif