UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041623.upa.cvt Date: 2300Z 16 APR 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 16 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 992 18.8 10.8 60 8.0 14.0 115 29 292.6 294.1 287.5 316.1 8.22 1 942 19.4 5.4 40 14.0 11.5 297.6 298.7 287.2 315.2 5.97 2 919 18.4 3.4 37 15.0 10.2 298.7 299.6 286.9 314.5 5.32 3 660 -4.1 -4.9 94 0.8 -4.4 303.0 303.7 287.2 315.3 4.03 4 627 -4.9 -5.4 96 0.5 -5.1 306.6 307.3 288.5 319.2 4.08 5 464 -19.3 -21.1 86 1.8 -19.8 316.2 316.5 289.2 321.3 1.53 6 326 -40.1 -45.1 59 5.0 -40.5 321.1 321.2 289.3 321.9 0.21 7 227 -60.1 -64.2 59 4.1 -60.2 205 42 325.6 325.6 290.5 325.7 0.03 8 197 -57.5 -65.5 35 8.0 -57.6 214 41 343.2 343.2 295.1 343.3 0.03 9 182 -59.3 -68.3 30 9.0 -59.5 207 36 348.1 348.1 296.3 348.2 0.02 10 172 -53.5 -62.5 33 9.0 -53.8 202 33 363.4 363.4 299.4 363.6 0.05 11 157 -52.1 -61.1 33 9.0 -52.4 194 28 375.4 375.4 301.5 375.7 0.07 12 124 -59.3 -70.3 23 11.0 -59.5 197 19 388.5 388.5 303.6 388.6 0.02 13 87 -60.1 -81.1 5 21.0 -60.4 187 12 428.3 428.3 308.7 428.4 0.01 14 79 -63.9 -86.9 3 23.0 -64.1 175 12 432.5 432.5 309.1 432.5 0.00 15 71 -60.3 -87.3 2 27.0 -60.7 162 11 453.5 453.5 311.2 453.6 0.00 16 51 -62.1 -90.1 1 28.0 -62.6 118 9 494.3 494.3 314.5 494.3 0.00 17 15 -55.9 -82.9 2 27.0 -58.4 722.1 722.1 325.1 722.3 0.03 TRP 227 -60.1 -64.2 59 4.1 -60.2 205 42 325.6 325.6 290.5 325.7 0.03 WND Sounding variables and indices Freezing level: 707.20 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 738.39 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 74.41 % Est. max temperature: 26.16 C = 79.09 F Sfc-Lift cond lev (LCL): 880.68 mb = -9999.00 m = -9999.00 ft T: 15.51 C ThetaE index: 1.66 C Layer 942.0- 660.0 mb Conv cond level (CCL): 725.13 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.24 g/kg Conv temperature: 28.12 C = 82.61 F Cap Strength: 3.90 C Lifted Index: 3.41 C Risk: None Lifted Index @300 mb: 5.44 C Lifted Index @700 mb: 1.58 C Showalter Index: 3.65 C Risk: None Total Totals Index: 45.99 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.82 C Cross Totals Index: 17.17 C K Index: 26.94 Risk: 40-60 % chance of thunderstorms Sweat Index: 113.08 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: 3.90 C Lift Cond Lev (LCL): 779.54 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 774.54 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 ------------------------------------ 0 227 11086 205 42 17.7 38.1 1 1016 0 115 29 -26.3 12.3 2 992 178 115 29 -26.3 12.3 3 925 805 160 25 -8.6 23.5 4 850 1523 165 31 -8.0 29.9 5 700 3115 210 46 23.0 39.8 6 500 5730 200 36 12.3 33.8 7 400 7380 200 35 12.0 32.9 8 300 9370 215 33 18.9 27.0 9 250 10560 205 46 19.4 41.7 10 200 11960 215 42 24.1 34.4 11 150 13800 190 25 4.3 24.6 12 100 16350 205 13 5.5 11.8 13 70 18560 160 11 -3.8 10.3 14 50 20650 115 9 -8.2 3.8 15 30 23830 95 19 -18.9 1.7 16 20 26390 85 25 -24.9 -2.2 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.20250416.23.gif