UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120411.upa.cvt Date: 1100Z 4 DEC 25 Searching for LIED... Searching the city database file for: LIED ... Date:1100Z 4 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 1007 28 14.6 6.6 59 8.0 10.3 300 14 287.2 288.2 283.1 304.3 6.07 1 1000 86 14.0 4.0 51 10.0 8.9 330 13 287.1 288.0 282.0 301.6 5.09 2 925 737 7.8 1.8 66 6.0 4.9 305 33 287.3 288.1 281.6 300.7 4.71 3 850 1426 1.2 0.2 93 1.0 0.7 300 35 287.4 288.2 281.5 300.4 4.56 4 843 1492 0.6 0.2 97 0.4 0.4 287.5 288.3 281.5 300.6 4.60 5 830 1617 0.0 -2.4 84 2.4 -1.0 288.1 288.8 281.0 299.2 3.86 6 826 1656 0.4 -6.6 59 7.0 -2.3 288.9 289.4 280.1 297.2 2.82 7 806 1852 -0.7 -8.7 55 8.0 -3.7 289.8 290.2 280.0 297.0 2.45 8 805 1862 -0.7 -8.7 55 8.0 -3.7 289.9 290.3 280.1 297.2 2.46 9 752 2402 -5.1 -6.3 91 1.2 -5.5 290.8 291.4 281.4 300.1 3.17 10 723 2710 -6.9 -7.7 94 0.8 -7.2 292.1 292.7 281.7 300.9 2.96 11 700 2962 -7.9 -9.1 91 1.2 -8.3 295 25 293.7 294.2 282.1 301.9 2.74 12 558 4684 -19.1 -27.1 49 8.0 -20.6 300.2 300.3 282.4 302.6 0.74 13 556 4711 -19.1 -29.1 41 10.0 -20.8 300.5 300.6 282.4 302.5 0.62 14 529 5079 -22.3 -27.2 64 4.9 -23.2 301.0 301.1 282.8 303.5 0.78 15 518 5233 -23.3 -32.3 43 9.0 -24.6 301.6 301.7 282.7 303.2 0.49 16 500 5490 -25.5 -32.5 52 7.0 -26.5 240 19 301.9 302.0 282.8 303.6 0.50 17 405 6975 -39.5 -41.0 86 1.5 -39.6 302.6 302.6 282.8 303.5 0.26 18 400 7060 -40.3 -43.3 73 3.0 -40.5 245 22 302.6 302.7 282.7 303.3 0.21 19 382 7372 -43.1 -47.6 61 4.5 -43.3 302.9 303.0 282.8 303.4 0.14 20 379 7425 -43.3 -50.3 46 7.0 -43.6 303.4 303.4 282.9 303.7 0.10 21 373 7532 -43.5 -57.5 20 14.0 -43.9 304.5 304.5 283.2 304.6 0.04 22 354 7882 -44.9 -60.9 15 16.0 -45.3 307.2 307.2 284.3 307.3 0.03 23 310 8764 -47.1 -71.1 5 24.0 -47.5 316.0 316.0 287.4 316.0 0.01 24 300 8980 -48.5 -71.5 5 23.0 -48.9 290 20 317.0 317.0 287.8 317.0 0.01 25 276 9527 -52.3 -72.3 7 20.0 -52.5 319.2 319.2 288.5 319.2 0.01 26 250 10170 -52.9 -73.9 6 21.0 -53.2 295 27 327.4 327.4 291.0 327.4 0.01 27 248 10222 -52.9 -73.9 6 21.0 -53.2 328.2 328.2 291.2 328.2 0.01 28 218 11049 -55.5 -78.5 4 23.0 -55.7 310 22 336.5 336.5 293.4 336.5 0.00 29 200 11600 -54.1 -80.1 3 26.0 -54.4 250 16 347.1 347.1 296.0 347.1 0.00 30 150 13430 -55.7 -82.7 2 27.0 -56.1 280 28 374.1 374.1 301.3 374.1 0.00 31 100 16000 -56.9 -84.9 2 28.0 -57.3 280 38 417.8 417.8 307.4 417.8 0.00 32 72 18064 -59.7 -86.7 2 27.0 -60.1 453.0 453.0 311.1 453.0 0.00 33 70 18240 -58.7 -86.7 2 28.0 -59.2 240 32 458.8 458.8 311.7 458.8 0.00 34 60 19213 -56.7 -85.7 1 29.0 -57.4 484.0 484.0 313.8 484.0 0.00 35 53 19993 -60.3 -87.3 2 27.0 -60.8 493.1 493.1 314.4 493.1 0.00 36 50 20360 -56.5 -86.5 1 30.0 -57.3 260 58 510.3 510.3 315.7 510.4 0.00 37 42 21464 -58.3 -86.3 2 28.0 -59.1 532.0 532.0 317.1 532.0 0.01 38 34 22806 -55.3 -85.3 1 30.0 -56.7 573.0 573.0 319.3 573.1 0.01 39 32 23191 -58.3 -86.3 2 28.0 -59.3 575.0 575.0 319.4 575.0 0.01 40 30 23600 -55.7 -85.7 1 30.0 -57.2 255 64 592.8 592.8 320.3 592.8 0.01 41 29 23816 -55.3 -86.3 1 31.0 -56.9 599.7 599.7 320.6 599.7 0.01 42 22 25556 -61.5 -88.5 2 27.0 -62.5 630.5 630.5 321.9 630.5 0.01 43 20 26150 -59.9 -87.9 1 28.0 -61.2 255 82 652.8 652.8 322.8 652.9 0.01 44 10 30440 -64.5 -89.5 2 25.0 -65.9 260 125 778.8 778.8 326.7 778.9 0.01 45 9.8 30563 -65.3 -91.3 2 26.0 -66.6 780.3 780.3 326.7 780.4 0.01 46 7.7 32047 -60.9 -88.9 1 28.0 -63.5 853.7 853.7 328.5 853.9 0.02 TRP 218 11049 -55.5 -78.5 4 23.0 -55.7 310 22 336.5 336.5 293.4 336.5 0.00 WND 7.0 265 134 Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 818.73 mb = 1727.24 m = 5666.72 ft Wetbulb zero: 839.18 mb = 1528.86 m = 5015.89 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 69.63 % Est. max temperature: 14.82 C = 58.68 F Sfc-Lift cond lev (LCL): 892.80 mb = 1025.72 m = 3365.20 ft T: 5.03 C 700-500 lapse rate: 6.96 C/km ThetaE index: 3.88 C Layer 1000.0- 843.0 mb Conv cond level (CCL): 849.78 mb = 1428.07 m = 4685.21 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 14.83 C = 58.69 F Cap Strength: 2.70 C Lifted Index: 2.66 C Risk: None Lifted Index @300 mb: 11.30 C Lifted Index @700 mb: 0.87 C Showalter Index: 3.19 C Risk: None Total Totals Index: 52.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 25.70 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 159.40 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.79 J/kg Max Up Vert Vel: 1.26 m/s Conv Inhibition (B-): 2.66 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 851.95 mb = 1407.37 m = 4617.30 ft Lev Free Conv (LFC): 836.95 mb = 1550.29 m = 5086.19 ft Equ Level (EL): 826.95 mb = 1646.69 m = 5402.47 ft B at Equ Level: -0.61 J/kg Max Parcel Lev (MPL): 826.95 mb = 1646.69 m = 5402.47 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39782 265 134 133.5 11.7 1 1007 28 300 14 12.1 -7.0 2 1000 86 330 13 6.5 -11.3 3 925 737 305 33 27.0 -18.9 4 850 1426 300 35 30.3 -17.5 5 700 2962 295 25 22.7 -10.6 6 500 5490 240 19 16.5 9.5 7 400 7060 245 22 19.9 9.3 8 300 8980 290 20 18.8 -6.8 9 250 10170 295 27 24.5 -11.4 10 218 11049 310 22 16.9 -14.1 11 200 11600 250 16 15.0 5.5 12 150 13430 280 28 27.6 -4.9 13 100 16000 280 38 37.4 -6.6 14 70 18240 240 32 27.7 16.0 15 50 20360 260 58 57.1 10.1 16 30 23600 255 64 61.8 16.6 17 20 26150 255 82 79.2 21.2 18 10 30440 260 125 123.1 21.7 Wind Parameters Energy-Hel index: -0.05 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20251204.11.gif