UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042223.upa.cvt Date: 2300Z 22 APR 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 22 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 15.8 10.8 72 5.0 12.9 130 1 289.5 291.0 286.3 312.7 8.21 1 921 11.0 8.2 83 2.8 9.4 290.9 292.2 286.1 312.0 7.42 2 546 -13.7 -15.0 90 1.3 -14.1 308.5 308.9 287.2 315.5 2.18 3 431 -26.3 -28.5 82 2.2 -26.7 314.0 314.2 287.8 316.9 0.85 4 343 -40.1 -42.9 74 2.8 -40.3 316.5 316.5 287.9 317.4 0.25 5 247 -59.5 -63.5 60 4.0 -59.6 318.7 318.7 288.3 318.8 0.03 6 212 -64.1 -68.5 55 4.4 -64.1 215 15 325.8 325.8 290.5 325.8 0.02 7 158 -51.7 -62.7 26 11.0 -52.1 272 16 375.4 375.4 301.5 375.6 0.05 8 141 -52.9 -68.9 13 16.0 -53.4 273 16 385.7 385.7 303.2 385.8 0.03 9 121 -56.5 -74.5 9 18.0 -56.9 267 18 396.4 396.4 304.7 396.4 0.01 10 91 -56.1 -83.1 2 27.0 -56.6 269 20 430.8 430.8 308.9 430.8 0.00 11 68 -55.3 -86.3 1 31.0 -56.1 299 16 470.0 470.0 312.6 470.0 0.00 12 50 -58.9 -88.9 1 30.0 -59.6 340 9 504.7 504.7 315.3 504.7 0.00 13 35 -53.9 -84.9 1 31.0 -55.5 36 5 571.9 571.9 319.3 572.0 0.01 14 22 -55.5 -86.5 1 31.0 -57.5 648.4 648.4 322.6 648.4 0.01 TRP 212 -64.1 -68.5 55 4.4 -64.1 215 15 325.8 325.8 290.5 325.8 0.02 WND Sounding variables and indices Freezing level: 754.00 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 771.06 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 85.65 % Est. max temperature: 20.24 C = 68.44 F Sfc-Lift cond lev (LCL): 921.45 mb = -9999.00 m = -9999.00 ft T: 11.03 C ThetaE index: 0.66 C Layer 921.0- 546.0 mb Conv cond level (CCL): 855.81 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 7.64 g/kg Conv temperature: 19.72 C = 67.50 F Cap Strength: 2.22 C Lifted Index: 2.51 C Risk: None Lifted Index @300 mb: 4.11 C Lifted Index @700 mb: 1.06 C Showalter Index: 2.74 C Risk: Showers probable Total Totals Index: 48.63 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 23.03 C K Index: 28.23 Risk: 40-60 % chance of thunderstorms Sweat Index: 67.72 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: 2.48 C Lift Cond Lev (LCL): 892.77 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 887.77 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 ------------------------------------ 0 212 11432 215 15 8.6 12.3 1 1016 0 130 1 -0.8 0.6 2 993 170 130 1 -0.8 0.6 3 925 797 35 9 -5.2 -7.4 4 850 1500 15 11 -2.8 -10.6 5 700 3071 295 1 0.9 -0.4 6 500 5670 355 7 0.6 -7.0 7 400 7290 315 3 2.1 -2.1 8 300 9260 80 7 -6.9 -1.2 9 250 10430 45 9 -6.4 -6.4 10 200 11820 260 23 22.7 4.0 11 150 13670 275 15 14.9 -1.3 12 100 16260 260 21 20.7 3.6 13 70 18530 295 17 15.4 -7.2 14 50 20650 340 9 3.1 -8.5 15 30 23900 60 3 -2.6 -1.5 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.20250422.23.gif