UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042023.upa.cvt Date: 2300Z 20 APR 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 20 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 987 20.6 9.6 49 11.0 14.0 0 0 294.9 296.2 287.7 316.9 7.62 1 923 17.2 4.2 42 13.0 10.1 297.1 298.1 286.6 313.6 5.60 2 885 15.2 -0.8 33 16.0 7.2 298.6 299.3 285.6 310.8 4.07 3 620 -8.9 -10.8 86 1.9 -9.6 303.0 303.5 285.8 311.4 2.70 4 594 -9.5 -31.5 15 22.0 -14.0 306.0 306.1 284.4 307.6 0.46 5 569 -11.1 -25.1 30 14.0 -14.5 307.9 308.1 285.6 310.8 0.87 6 342 -40.1 -56.1 16 16.0 -40.8 316.8 316.8 287.8 317.0 0.06 7 286 -50.5 -54.9 60 4.4 -50.6 318.5 318.5 288.3 318.8 0.08 8 273 -53.1 -58.1 54 5.0 -53.2 319.0 319.0 288.5 319.2 0.05 9 223 -58.9 -68.9 26 10.0 -59.0 265 7 329.1 329.1 291.5 329.1 0.02 10 187 -53.9 -70.9 11 17.0 -54.2 237 21 354.2 354.2 297.5 354.2 0.01 11 122 -57.3 -87.3 1 30.0 -57.6 222 16 394.0 394.0 304.3 394.0 0.00 12 59 -60.1 -89.1 1 29.0 -60.6 194 8 478.6 478.7 313.4 478.7 0.00 13 44 -56.3 -87.3 1 31.0 -57.3 132 8 529.8 529.8 316.9 529.8 0.00 14 38 -58.9 -88.9 1 30.0 -59.7 101 8 545.9 545.9 317.9 545.9 0.00 15 28 -55.1 -86.1 1 31.0 -56.8 54 10 606.3 606.3 320.9 606.3 0.01 16 13 -55.9 -86.9 1 31.0 -58.7 78 14 752.3 752.3 326.0 752.4 0.02 17 11 -52.9 -84.9 1 32.0 -57.0 79 15 800.0 800.0 327.3 800.2 0.03 18 11 -49.9 -82.9 1 33.0 -55.1 79 15 810.9 810.9 327.5 811.2 0.04 19 9.4 -50.5 -82.5 1 32.0 -56.0 845.9 845.9 328.3 846.3 0.05 20 6.8 -42.1 -77.1 1 35.0 -52.9 963.0 963.1 330.6 964.8 0.16 TRP 223 -58.9 -68.9 26 10.0 -59.0 265 7 329.1 329.1 291.5 329.1 0.02 WND Sounding variables and indices Freezing level: 717.86 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 771.12 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 48.13 % Est. max temperature: 25.16 C = 77.29 F Sfc-Lift cond lev (LCL): 838.30 mb = -9999.00 m = -9999.00 ft T: 11.53 C ThetaE index: 6.06 C Layer 923.0- 620.0 mb Conv cond level (CCL): 724.42 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 27.06 C = 80.71 F Cap Strength: 3.58 C Lifted Index: 1.32 C Risk: Showers probable Lifted Index @300 mb: 3.12 C Lifted Index @700 mb: 1.47 C Showalter Index: 3.25 C Risk: None Total Totals Index: 47.46 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.93 C Cross Totals Index: 16.53 C K Index: 22.29 Risk: 20-40 % chance of thunderstorms Sweat Index: 4.61 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: 3.58 C Lift Cond Lev (LCL): 774.33 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 769.33 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 ------------------------------------ 0 223 11288 265 7 7.0 0.6 1 1017 0 0 0 -0.0 -0.0 2 987 221 0 0 -0.0 -0.0 3 925 757 245 3 2.7 1.3 4 850 1471 335 11 4.6 -10.0 5 700 3059 305 15 12.3 -8.6 6 500 5650 280 7 6.9 -1.2 7 400 7270 240 5 4.3 2.5 8 300 9240 240 9 7.8 4.5 9 250 10420 290 3 2.8 -1.0 10 200 11830 235 21 17.2 12.0 11 150 13670 245 19 17.2 8.0 12 100 16250 200 13 4.4 12.2 13 70 18490 230 9 6.9 5.8 14 50 20600 160 7 -2.4 6.6 15 30 23830 50 9 -6.9 -5.8 16 20 26410 75 13 -12.6 -3.4 17 10 30840 80 15 -14.8 -2.6 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.20250420.23.gif