UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050111.upa.cvt Date: 1100Z 1 MAY 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 1 MAY 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 994 23.2 7.2 36 16.0 13.9 45 3 296.9 298.0 287.3 315.7 6.41 1 993 24.4 6.4 31 18.0 14.0 298.1 299.3 287.5 316.1 6.07 2 990 21.8 3.8 31 18.0 12.0 295.8 296.7 285.6 310.7 5.07 3 872 10.8 2.8 58 8.0 6.6 295.3 296.3 285.7 311.0 5.37 4 817 5.8 0.8 70 5.0 3.3 295.5 296.4 285.4 310.1 4.96 5 767 1.6 -3.3 70 4.9 -0.6 296.4 297.1 284.6 308.0 3.91 6 645 -5.7 -17.7 38 12.0 -9.4 303.2 303.5 284.5 307.9 1.47 7 623 -7.5 -22.5 29 15.0 -11.5 304.1 304.3 284.4 307.4 1.01 8 575 -12.5 -19.5 56 7.0 -14.4 305.3 305.6 285.3 309.9 1.42 9 427 -29.3 -35.3 56 6.0 -30.0 311.0 311.1 286.2 312.6 0.44 10 381 -34.1 -47.1 26 13.0 -35.0 315.0 315.1 287.3 315.6 0.14 11 344 -40.1 -49.1 38 9.0 -40.6 316.2 316.2 287.6 316.7 0.13 12 299 -48.1 -53.0 57 4.9 -48.3 317.9 317.9 288.2 318.2 0.09 13 271 -53.5 -59.5 48 6.0 -53.7 319.1 319.1 288.5 319.3 0.05 14 218 -59.9 -70.9 22 11.0 -60.0 335 25 329.7 329.7 291.6 329.7 0.01 15 180 -61.3 -76.3 12 15.0 -61.4 336 12 346.0 346.0 295.7 346.0 0.01 16 141 -56.3 -83.3 2 27.0 -56.6 334 16 379.7 379.7 302.2 379.7 0.00 17 87 -59.7 -89.7 1 30.0 -60.0 343 6 429.1 429.1 308.7 429.1 0.00 18 49 -56.1 -87.1 1 31.0 -57.0 255 3 514.2 514.2 315.9 514.3 0.00 19 40 -57.7 -87.7 1 30.0 -58.6 253 3 541.0 541.0 317.6 541.0 0.00 20 12 -48.5 -81.5 1 33.0 -53.9 185 11 795.9 795.9 327.1 796.3 0.04 21 9.3 -39.7 -75.7 1 36.0 -50.4 889.6 889.7 329.2 891.2 0.14 TRP 218 -59.9 -70.9 22 11.0 -60.0 335 25 329.7 329.7 291.6 329.7 0.01 WND Sounding variables and indices Freezing level: 740.26 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 774.32 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 52.47 % Est. max temperature: 21.78 C = 71.20 F Sfc-Lift cond lev (LCL): 784.39 mb = -9999.00 m = -9999.00 ft T: 3.09 C ThetaE index: 5.35 C Layer 990.0- 872.0 mb Conv cond level (CCL): 740.07 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 24.15 C = 75.46 F Cap Strength: 2.07 C Lifted Index: 1.33 C Risk: Showers probable Lifted Index @300 mb: 5.10 C Lifted Index @700 mb: 1.36 C Showalter Index: 1.50 C Risk: Showers probable Total Totals Index: 51.63 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.23 C Cross Totals Index: 22.41 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 100.38 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: 2.47 C Lift Cond Lev (LCL): 763.00 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 758.00 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 ------------------------------------ 0 218 11485 335 25 10.6 -22.7 1 1016 0 45 3 -2.1 -2.1 2 994 161 45 3 -2.1 -2.1 3 925 823 300 5 4.3 -2.5 4 850 1532 25 5 -2.1 -4.5 5 700 3102 45 21 -14.8 -14.8 6 500 5690 30 19 -9.5 -16.5 7 400 7300 20 19 -6.5 -17.9 8 300 9260 345 21 5.4 -20.3 9 250 10440 350 25 4.3 -24.6 10 200 11840 340 9 3.1 -8.5 11 150 13640 330 17 8.5 -14.7 12 100 16200 355 9 0.8 -9.0 13 70 18440 325 1 0.6 -0.8 14 50 20550 255 3 2.9 0.8 15 30 23810 250 3 2.8 1.0 16 20 26410 115 7 -6.3 3.0 17 10 30980 210 13 6.5 11.3 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.20250501.11.gif