UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for LY275... Searching the city database file for: LY275 ... Date:0000Z 25 APR 25 Station: LY275 WMO ident: 13275 Latitude: 44.77 Longitude: 20.42 ------------------------------------------------------------------------------- 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 985 12.4 11.3 93 1.1 11.7 0 0 286.8 288.3 285.5 310.7 8.56 1 984 14.6 11.9 84 2.7 13.0 289.1 290.7 286.8 314.2 8.92 2 933 13.8 10.7 82 3.1 11.9 292.7 294.2 287.9 317.5 8.69 3 871 9.8 6.0 77 3.8 7.7 294.4 295.6 286.7 313.9 6.74 4 847 8.4 2.4 66 6.0 5.3 295.2 296.2 285.7 311.0 5.37 5 789 3.2 -0.6 76 3.8 1.4 295.7 296.6 285.1 309.4 4.64 6 770 1.8 -6.2 55 8.0 -1.5 296.3 296.9 283.7 305.7 3.12 7 758 2.2 -14.8 27 17.0 -3.6 298.1 298.3 282.6 303.0 1.60 8 731 0.2 -18.8 22 19.0 -5.6 299.0 299.2 282.5 302.7 1.18 9 646 -6.7 -19.7 35 13.0 -10.4 301.9 302.1 283.8 305.9 1.24 10 606 -9.3 -22.3 34 13.0 -12.7 304.5 304.7 284.5 307.9 1.05 11 568 -12.3 -18.3 61 6.0 -14.0 306.7 307.0 285.9 311.8 1.59 12 554 -12.7 -29.7 23 17.0 -16.2 308.4 308.5 285.5 310.4 0.59 13 503 -18.9 -21.9 77 3.0 -19.6 309.5 309.7 286.6 313.8 1.32 14 405 -31.3 -45.3 24 14.0 -32.5 313.2 313.2 286.6 313.8 0.17 15 348 -40.1 -46.1 53 6.0 -40.5 315.2 315.2 287.3 315.8 0.18 16 324 -43.9 -54.9 29 11.0 -44.3 316.4 316.5 287.6 316.7 0.07 17 232 -61.5 -69.5 34 8.0 -61.6 45 19 321.4 321.4 289.2 321.5 0.01 18 219 -61.9 -69.9 34 8.0 -62.0 334 13 326.2 326.2 290.6 326.2 0.01 19 213 -57.3 -66.3 31 9.0 -57.5 322 13 335.9 335.9 293.3 336.0 0.02 20 202 -58.9 -71.9 17 13.0 -59.0 299 11 338.5 338.5 294.0 338.6 0.01 21 193 -55.1 -71.1 12 16.0 -55.4 296 11 349.0 349.1 296.4 349.1 0.01 22 148 -52.1 -84.1 1 32.0 -52.6 300 7 381.8 381.8 302.5 381.8 0.00 23 63 -58.5 -88.5 1 30.0 -59.0 300 10 473.3 473.3 312.9 473.3 0.00 24 37 -59.3 -89.3 1 30.0 -60.1 351 6 549.0 549.0 318.1 549.1 0.00 25 28 -54.1 -85.1 1 31.0 -55.9 358 5 609.1 609.1 321.0 609.1 0.01 26 17 -57.5 -87.5 1 30.0 -59.5 7 3 691.6 691.6 324.1 691.7 0.01 27 7.8 -46.9 -80.9 1 34.0 -54.6 906.7 906.7 329.5 907.4 0.07 28 6.9 -43.7 -78.7 1 35.0 -53.6 952.3 952.4 330.4 953.7 0.12 29 6.4 -36.9 -73.9 1 37.0 -51.1 1001.9 1002.0 331.2 1005.2 0.27 TRP 232 -61.5 -69.5 34 8.0 -61.6 45 19 321.4 321.4 289.2 321.5 0.01 WND Sounding variables and indices Freezing level: 728.54 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 780.04 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 51.98 % Est. max temperature: 20.93 C = 69.67 F Sfc-Lift cond lev (LCL): 968.98 mb = -9999.00 m = -9999.00 ft T: 14.37 C ThetaE index: 14.77 C Layer 871.0- 646.0 mb Conv cond level (CCL): 854.50 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 8.37 g/kg Conv temperature: 20.54 C = 68.97 F Cap Strength: 1.67 C Lifted Index: -0.54 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.65 C Lifted Index @700 mb: -0.89 C Showalter Index: 2.24 C Risk: Showers probable Total Totals Index: 49.92 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.82 C Cross Totals Index: 22.10 C K Index: 13.78 Risk: None Sweat Index: 65.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.67 C Lift Cond Lev (LCL): 891.47 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 886.47 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 232 10766 45 19 -13.4 -13.4 1 1018 0 0 0 -0.0 -0.0 2 985 238 0 0 -0.0 -0.0 3 925 733 70 5 -4.7 -1.7 4 850 1439 150 11 -5.5 9.5 5 700 3011 120 13 -11.3 6.5 6 500 5600 80 5 -4.9 -0.9 7 400 7220 65 13 -11.8 -5.5 8 300 9180 25 13 -5.5 -11.8 9 250 10360 30 17 -8.5 -14.7 10 200 11750 295 11 10.0 -4.6 11 150 13590 300 7 6.1 -3.5 12 100 16200 285 13 12.6 -3.4 13 70 18450 280 11 10.8 -1.9 14 50 20570 345 7 1.8 -6.8 15 30 23800 355 5 0.4 -5.0 16 20 26370 15 3 -0.8 -2.9 17 10 30820 340 5 1.7 -4.7 Wind Parameters Energy-Hel index: -0.00 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//LY275/skewt/LY275.skewt.20250425.00.gif