UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 26 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 993 12.4 10.6 89 1.8 11.4 20 1 286.1 287.5 284.8 308.7 8.10 1 951 10.0 8.9 93 1.1 9.4 287.2 288.6 284.7 308.4 7.54 2 900 10.4 4.4 66 6.0 7.2 292.2 293.3 284.9 309.0 5.83 3 610 -9.9 -10.8 93 0.9 -10.2 303.2 303.7 285.9 311.8 2.75 4 573 -14.5 -22.5 51 8.0 -16.4 303.3 303.5 284.1 306.9 1.10 5 559 -14.5 -22.5 51 8.0 -16.4 305.5 305.7 285.0 309.1 1.12 6 541 -15.5 -27.5 35 12.0 -18.0 307.1 307.3 285.2 309.6 0.74 7 528 -16.7 -25.7 46 9.0 -18.7 307.8 308.0 285.6 310.8 0.89 8 514 -18.5 -22.4 71 3.9 -19.4 308.0 308.3 286.1 312.1 1.23 9 470 -23.5 -27.9 67 4.4 -24.3 309.8 310.0 286.2 312.6 0.82 10 353 -40.1 -42.6 77 2.5 -40.3 313.9 313.9 287.0 314.8 0.25 11 271 -56.5 -61.2 55 4.7 -56.6 314.7 314.7 287.1 314.9 0.04 12 233 -61.1 -67.1 45 6.0 -61.2 321.6 321.6 289.3 321.7 0.02 13 176 -55.9 -72.9 10 17.0 -56.2 357.1 357.1 298.1 357.1 0.01 14 159 -56.7 -78.7 5 22.0 -57.0 366.2 366.2 299.9 366.3 0.01 15 69 -56.1 -87.1 1 31.0 -56.8 466.3 466.3 312.3 466.3 0.00 16 48 -60.1 -90.1 1 30.0 -60.7 507.7 507.7 315.5 507.8 0.00 17 40 -54.7 -85.7 1 31.0 -56.0 548.5 548.5 318.0 548.5 0.01 18 34 -57.5 -87.5 1 30.0 -58.6 567.2 567.2 319.0 567.2 0.01 19 28 -54.3 -85.3 1 31.0 -56.1 608.5 608.5 321.0 608.6 0.01 20 26 -57.9 -87.9 1 30.0 -59.2 205 9 611.3 611.3 321.1 611.4 0.01 21 15 -54.7 -85.7 1 31.0 -57.5 245 16 726.1 726.1 325.3 726.2 0.02 22 11 -46.1 -80.1 1 34.0 -52.9 233 21 824.7 824.7 327.8 825.3 0.06 23 8.4 -45.9 -79.9 1 34.0 -53.8 891.6 891.6 329.2 892.4 0.08 TRP 26 -57.9 -87.9 1 30.0 -59.2 205 9 611.3 611.3 321.1 611.4 0.01 WND Sounding variables and indices Freezing level: 751.43 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 779.97 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 74.29 % Est. max temperature: 20.42 C = 68.75 F Sfc-Lift cond lev (LCL): 966.48 mb = -9999.00 m = -9999.00 ft T: 10.90 C ThetaE index: 0.29 C Layer 951.0- 900.0 mb Conv cond level (CCL): 826.08 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 7.08 g/kg Conv temperature: 21.01 C = 69.82 F Cap Strength: 3.32 C Lifted Index: 3.08 C Risk: None Lifted Index @300 mb: 4.40 C Lifted Index @700 mb: 2.07 C Showalter Index: 2.73 C Risk: Showers probable Total Totals Index: 49.67 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.46 C Cross Totals Index: 22.21 C K Index: 26.92 Risk: 40-60 % chance of thunderstorms Sweat Index: 44.56 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: 3.26 C Lift Cond Lev (LCL): 902.91 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 897.91 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 26 26887 205 9 3.8 8.2 1 1016 0 20 1 -0.3 -0.9 2 993 170 20 1 -0.3 -0.9 3 925 796 105 5 -4.8 1.3 4 850 1498 80 13 -12.8 -2.3 5 700 3065 60 19 -16.5 -9.5 6 500 5640 10 13 -2.3 -12.8 7 400 7260 105 1 -1.0 0.3 8 300 9210 315 1 0.7 -0.7 9 250 10370 320 15 9.6 -11.5 10 200 11770 355 9 0.8 -9.0 11 150 13590 305 17 13.9 -9.8 12 100 16170 275 19 18.9 -1.7 13 70 18420 280 13 12.8 -2.3 14 50 20540 270 7 7.0 -0.0 15 30 23780 165 9 -2.3 8.7 16 20 26360 255 11 10.6 2.8 17 10 30870 230 23 17.6 14.8 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.20250426.23.gif