UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050211.upa.cvt Date: 1100Z 2 MAY 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1100Z 2 MAY 25 Station: LY369 WMO ident: 13369 ------------------------------------------------------------------------------- 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 903 20.4 1.4 28 19.0 10.2 20 11 302.2 303.1 287.6 316.4 4.69 1 900 20.2 1.2 28 19.0 10.0 302.3 303.2 287.5 316.4 4.63 2 899 19.0 -2.0 24 21.0 8.5 301.2 301.9 286.2 312.3 3.67 3 882 16.0 -2.0 29 18.0 7.1 299.7 300.4 285.7 311.0 3.74 4 789 6.8 -5.2 42 12.0 1.5 299.6 300.2 285.1 309.6 3.29 5 754 3.2 -5.8 52 9.0 -0.7 299.6 300.2 285.2 309.6 3.29 6 720 0.6 -20.4 19 21.0 -5.7 300.7 300.9 283.0 304.1 1.05 7 691 -2.7 -11.7 50 9.0 -6.0 300.6 301.0 284.4 307.6 2.26 8 677 -3.9 -13.9 46 10.0 -7.3 301.0 301.4 284.2 307.1 1.93 9 654 -6.1 -17.1 41 11.0 -9.5 301.5 301.8 284.0 306.4 1.53 10 638 -5.9 -33.9 9 28.0 -11.5 303.9 304.0 283.4 305.1 0.34 11 488 -19.5 -39.5 15 20.0 -22.2 311.4 311.5 286.2 312.3 0.25 12 430 -26.7 -50.7 8 24.0 -28.7 313.7 313.7 286.8 314.1 0.08 13 337 -40.1 -52.1 27 12.0 -40.7 318.1 318.1 288.2 318.4 0.09 14 202 -63.7 -74.7 21 11.0 -63.8 360 38 330.9 330.9 292.0 331.0 0.01 15 170 -59.9 -79.9 6 20.0 -60.1 1 27 354.0 354.0 297.5 354.0 0.00 16 145 -57.3 -87.3 1 30.0 -57.6 5 19 375.0 375.0 301.4 375.0 0.00 17 114 -60.3 -89.3 1 29.0 -60.6 2 18 396.1 396.1 304.7 396.1 0.00 18 91 -57.5 -87.5 1 30.0 -57.9 351 14 428.0 428.0 308.6 428.0 0.00 19 75 -60.3 -89.3 1 29.0 -60.7 332 7 446.5 446.5 310.5 446.5 0.00 20 71 -57.5 -87.5 1 30.0 -58.0 326 5 459.5 459.5 311.7 459.5 0.00 21 49 -57.9 -87.9 1 30.0 -58.6 266 13 510.0 510.0 315.7 510.0 0.00 22 40 -53.7 -84.7 1 31.0 -55.1 226 12 551.0 551.0 318.2 551.0 0.01 23 28 -57.1 -87.1 1 30.0 -58.5 161 11 600.7 600.7 320.6 600.8 0.01 24 25 -52.3 -84.3 1 32.0 -54.7 145 11 634.3 634.3 322.1 634.4 0.01 25 19 -52.1 -84.1 1 32.0 -55.1 118 12 686.7 686.7 324.0 686.8 0.02 26 12 -42.9 -77.9 1 35.0 -50.8 148 17 815.7 815.8 327.7 816.5 0.08 27 10 -43.3 -78.3 1 35.0 -51.8 160 19 857.9 858.0 328.6 858.8 0.09 28 8.6 -39.1 -75.1 1 36.0 -50.5 912.1 912.2 329.7 914.0 0.17 TRP 202 -63.7 -74.7 21 11.0 -63.8 360 38 330.9 330.9 292.0 331.0 0.01 WND Sounding variables and indices Freezing level: 714.73 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 765.18 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 26.57 % Est. max temperature: 17.86 C = 64.14 F Sfc-Lift cond lev (LCL): 679.71 mb = -9999.00 m = -9999.00 ft T: -3.67 C ThetaE index: 6.86 C Layer 900.0- 754.0 mb Conv cond level (CCL): 623.35 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.61 g/kg Conv temperature: 22.67 C = 72.81 F Cap Strength: 2.49 C Lifted Index: 3.51 C Risk: None Lifted Index @300 mb: 7.66 C Lifted Index @700 mb: 0.68 C Showalter Index: 3.69 C Risk: None Total Totals Index: 46.42 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.22 C Cross Totals Index: 15.21 C K Index: 15.38 Risk: < 20 % chance of thunderstorms Sweat Index: 45.84 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: 3.46 C Lift Cond Lev (LCL): 665.36 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 660.36 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 ------------------------------------ 0 202 11992 360 38 -0.0 -38.0 1 1029 0 20 11 -3.8 -10.3 2 903 961 20 11 -3.8 -10.3 3 850 1552 360 5 -0.0 -5.0 4 700 3138 25 3 -1.3 -2.7 5 500 5730 45 21 -14.8 -14.8 6 400 7350 25 21 -8.9 -19.0 7 300 9330 20 27 -9.2 -25.4 8 250 10520 5 27 -2.4 -26.9 9 200 11910 355 38 3.3 -37.9 10 150 13700 5 19 -1.7 -18.9 11 100 16250 360 17 -0.0 -17.0 12 70 18480 325 5 2.9 -4.1 13 50 20600 270 13 13.0 -0.0 14 30 23860 170 11 -1.9 10.8 15 20 26470 115 11 -10.0 4.6 16 10 31080 160 19 -6.5 17.9 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//LY369/skewt/LY369.skewt.20250502.11.gif