UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 30 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 995 15.0 6.0 55 9.0 10.2 250 1 288.6 289.6 283.5 305.3 5.89 1 993 16.4 8.4 59 8.0 11.9 290.1 291.4 285.3 310.0 6.97 2 975 18.6 5.6 42 13.0 11.4 293.9 294.9 285.6 310.9 5.85 3 844 7.4 1.4 66 6.0 4.4 294.5 295.4 285.0 309.2 5.02 4 825 5.6 -1.4 61 7.0 2.3 294.5 295.3 284.1 306.8 4.18 5 788 2.2 -0.6 82 2.8 0.9 294.8 295.6 284.7 308.4 4.65 6 766 3.6 -20.4 15 24.0 -3.7 298.7 298.9 282.1 301.8 0.98 7 552 -13.7 -38.7 10 25.0 -17.6 307.5 307.6 284.7 308.4 0.24 8 537 -14.9 -30.9 24 16.0 -18.0 308.5 308.6 285.4 310.4 0.54 9 505 -18.9 -31.9 31 13.0 -21.1 309.1 309.2 285.7 310.9 0.52 10 489 -20.9 -25.5 66 4.6 -21.8 309.5 309.7 286.3 312.8 0.98 11 464 -24.1 -26.7 79 2.6 -24.6 310.2 310.4 286.5 313.3 0.93 12 445 -26.1 -40.1 26 14.0 -27.7 311.4 311.5 286.2 312.4 0.26 13 343 -40.1 -43.6 69 3.5 -40.4 316.5 316.5 287.9 317.3 0.23 14 261 -55.3 -59.3 61 4.0 -55.4 319.9 319.9 288.8 320.1 0.05 15 202 -63.5 -70.5 38 7.0 -63.6 20 13 331.3 331.3 292.1 331.3 0.01 16 183 -62.1 -71.1 29 9.0 -62.2 17 15 343.0 343.0 295.1 343.1 0.01 17 169 -57.1 -71.1 15 14.0 -57.3 14 17 359.2 359.2 298.5 359.3 0.02 18 134 -57.7 -81.7 3 24.0 -58.0 3 17 382.8 382.8 302.7 382.8 0.00 19 110 -57.1 -86.1 1 29.0 -57.5 351 13 406.2 406.2 306.0 406.2 0.00 20 91 -60.1 -90.1 1 30.0 -60.4 309 9 422.9 422.9 308.0 422.9 0.00 21 34 -53.3 -85.3 1 32.0 -55.0 358 3 578.3 578.3 319.6 578.3 0.01 22 20 -55.5 -86.5 1 31.0 -57.6 200 11 666.3 666.3 323.3 666.4 0.01 23 15 -48.1 -81.1 1 33.0 -53.0 171 11 748.0 748.0 325.9 748.3 0.04 24 10 -48.3 -81.3 1 33.0 -54.5 130 11 839.3 839.3 328.2 839.8 0.05 25 9.9 -41.9 -76.9 1 35.0 -51.1 865.6 865.7 328.8 866.8 0.11 26 8.3 -38.1 -74.1 1 36.0 -50.3 925.3 925.5 329.9 927.6 0.20 TRP 202 -63.5 -70.5 38 7.0 -63.6 20 13 331.3 331.3 292.1 331.3 0.01 WND Sounding variables and indices Freezing level: 721.47 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 783.73 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 31.40 % Est. max temperature: 20.92 C = 69.65 F Sfc-Lift cond lev (LCL): 869.02 mb = -9999.00 m = -9999.00 ft T: 9.67 C ThetaE index: 6.59 C Layer 766.0- 552.0 mb Conv cond level (CCL): 789.73 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.75 g/kg Conv temperature: 21.18 C = 70.13 F Cap Strength: 3.17 C Lifted Index: 2.58 C Risk: None Lifted Index @300 mb: 5.92 C Lifted Index @700 mb: 2.81 C Showalter Index: 3.26 C Risk: None Total Totals Index: 48.59 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.47 C Cross Totals Index: 21.12 C K Index: 4.80 Risk: None Sweat Index: 29.82 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: 3.18 C Lift Cond Lev (LCL): 802.70 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 797.70 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 ------------------------------------ 0 202 11778 20 13 -4.4 -12.2 1 1016 0 250 1 0.9 0.3 2 995 153 250 1 0.9 0.3 3 925 823 345 7 1.8 -6.8 4 850 1529 15 3 -0.8 -2.9 5 700 3100 15 5 -1.3 -4.8 6 500 5690 360 13 -0.0 -13.0 7 400 7310 345 15 3.9 -14.5 8 300 9270 10 19 -3.3 -18.7 9 250 10450 15 21 -5.4 -20.3 10 200 11840 20 13 -4.4 -12.2 11 150 13640 10 19 -3.3 -18.7 12 100 16200 345 11 2.8 -10.6 13 70 18430 210 3 1.5 2.6 14 50 20560 230 1 0.8 0.6 15 30 23820 40 3 -1.9 -2.3 16 20 26410 200 11 3.8 10.3 17 10 30940 130 11 -8.4 7.1 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.20250531.23.gif