UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051118.upa.cvt Date: 1800Z 11 MAY 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1800Z 11 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 896 9.2 6.5 83 2.7 7.7 295 3 291.4 292.6 285.6 310.8 6.78 1 623 -8.7 -9.8 92 1.1 -9.1 302.8 303.3 285.9 311.8 2.91 2 529 -18.1 -19.6 88 1.5 -18.5 306.0 306.3 285.7 310.9 1.53 3 441 -28.7 -39.7 34 11.0 -29.9 308.9 309.0 285.3 309.9 0.28 4 402 -33.9 -44.9 32 11.0 -34.7 310.5 310.5 285.7 311.1 0.17 5 351 -40.1 -50.1 34 10.0 -40.6 314.4 314.4 287.0 314.8 0.11 6 313 -45.5 -50.3 58 4.8 -45.7 317.4 317.4 288.0 317.8 0.12 7 245 -56.1 -61.1 53 5.0 -56.2 280 46 324.5 324.5 290.2 324.7 0.04 8 225 -53.7 -62.7 32 9.0 -53.9 275 49 336.2 336.2 293.4 336.4 0.04 9 197 -51.5 -61.5 29 10.0 -51.8 275 52 352.7 352.7 297.3 353.0 0.05 10 185 -53.9 -64.9 25 11.0 -54.2 276 50 355.2 355.3 297.8 355.4 0.03 11 172 -51.9 -62.9 26 11.0 -52.2 278 49 366.0 366.0 299.9 366.2 0.05 12 114 -56.3 -73.3 10 17.0 -56.7 277 37 403.5 403.5 305.7 403.6 0.02 13 78 -54.3 -83.3 2 29.0 -55.1 268 27 453.9 454.0 311.2 454.0 0.00 14 52 -58.3 -88.3 1 30.0 -59.0 274 11 500.4 500.4 315.0 500.5 0.00 15 49 -55.3 -86.3 1 31.0 -56.3 281 9 516.1 516.1 316.1 516.2 0.00 16 25 -57.3 -86.3 1 29.0 -58.7 55 11 619.9 619.9 321.5 620.0 0.01 17 15 -49.7 -79.7 2 30.0 -54.0 742.7 742.7 325.7 743.1 0.05 TRP 245 -56.1 -61.1 53 5.0 -56.2 280 46 324.5 324.5 290.2 324.7 0.04 WND Sounding variables and indices Freezing level: 755.69 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 771.07 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 87.18 % Est. max temperature: 14.88 C = 58.78 F Sfc-Lift cond lev (LCL): 859.93 mb = -9999.00 m = -9999.00 ft T: 7.18 C Conv cond level (CCL): 623.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.45 g/kg Conv temperature: 30.61 C = 87.09 F Cap Strength: 0.72 C Lifted Index: -0.13 C Risk: Thunderstorms probable Lifted Index @300 mb: 5.14 C Lifted Index @700 mb: 0.30 C Showalter Index: 0.57 C Risk: Thunderstorms probable Total Totals Index: 53.51 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.99 C Cross Totals Index: 25.52 C K Index: 30.51 Risk: 60-80 % chance of thunderstorms Sweat Index: 171.66 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: 8.43 C Lift Cond Lev (LCL): 828.69 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 823.69 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 ------------------------------------ 0 245 10509 280 46 45.3 -8.0 1 1031 0 295 3 2.7 -1.3 2 896 1025 295 3 2.7 -1.3 3 850 1473 90 1 -1.0 0.0 4 700 3038 225 3 2.1 2.1 5 500 5620 290 27 25.4 -9.2 6 400 7220 300 33 28.6 -16.5 7 300 9170 275 54 53.8 -4.7 8 250 10350 275 46 45.8 -4.0 9 200 11790 275 52 51.8 -4.5 10 150 13640 280 46 45.3 -8.0 11 100 16240 275 33 32.9 -2.9 12 70 18510 265 25 24.9 2.2 13 50 20640 275 9 9.0 -0.8 14 30 23880 55 7 -5.7 -4.0 15 20 26450 55 15 -12.3 -8.6 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//LY369/skewt/LY369.skewt.20250511.18.gif