UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050411.upa.cvt Date: 1100Z 4 MAY 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1100Z 4 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 895 19.6 1.6 30 18.0 9.9 260 11 302.2 303.1 287.6 316.7 4.80 1 737 3.2 -2.8 65 6.0 0.4 301.6 302.3 286.9 314.4 4.22 2 710 0.6 -4.4 69 5.0 -1.6 301.9 302.6 286.6 313.8 3.88 3 637 -6.1 -18.1 38 12.0 -9.7 303.8 304.1 284.7 308.4 1.44 4 617 -6.1 -7.6 89 1.5 -6.7 306.6 307.3 287.9 317.5 3.50 5 448 -22.9 -29.9 53 7.0 -24.2 314.9 315.0 287.9 317.3 0.71 6 395 -27.7 -50.7 9 23.0 -29.6 320.1 320.2 288.9 320.5 0.09 7 321 -40.1 -52.1 27 12.0 -40.7 322.5 322.6 289.6 322.9 0.10 8 270 -49.1 -60.6 25 11.5 -49.4 290 60 325.8 325.8 290.6 326.0 0.04 9 227 -58.1 -69.1 23 11.0 -58.2 293 52 328.6 328.6 291.3 328.7 0.02 10 183 -65.5 -76.5 20 11.0 -65.5 290 35 337.5 337.5 293.7 337.5 0.01 11 174 -61.1 -74.1 16 13.0 -61.2 288 39 349.7 349.7 296.5 349.7 0.01 12 160 -60.7 -79.7 6 19.0 -60.9 286 34 358.8 358.8 298.5 358.8 0.00 13 122 -59.3 -89.3 1 30.0 -59.6 300 20 390.3 390.3 303.8 390.3 0.00 14 117 -56.5 -87.5 1 31.0 -56.9 303 18 400.2 400.2 305.2 400.2 0.00 15 108 -59.5 -89.5 1 30.0 -59.8 309 13 403.8 403.8 305.7 403.8 0.00 16 81 -56.3 -87.3 1 31.0 -56.9 277 9 445.0 445.0 310.4 445.0 0.00 17 73 -59.3 -89.3 1 30.0 -59.7 258 9 452.1 452.1 311.0 452.1 0.00 18 41 -51.9 -83.9 1 32.0 -53.6 229 12 551.6 551.6 318.2 551.7 0.01 19 31 -57.1 -87.1 1 30.0 -58.3 257 6 583.5 583.5 319.8 583.5 0.01 20 25 -50.5 -82.5 1 32.0 -53.3 199 6 639.5 639.5 322.3 639.6 0.02 21 23 -52.1 -84.1 1 32.0 -54.7 172 6 650.2 650.2 322.7 650.3 0.01 22 11 -43.3 -78.3 1 35.0 -51.4 155 4 834.8 834.9 328.1 835.6 0.08 23 10 -39.3 -75.3 1 36.0 -49.8 160 3 872.8 872.9 328.9 874.3 0.14 24 8.2 -36.7 -73.7 1 37.0 -49.7 934.1 934.2 330.1 936.6 0.22 TRP 183 -65.5 -76.5 20 11.0 -65.5 290 35 337.5 337.5 293.7 337.5 0.01 WND 270 -49.1 -60.6 25 11.5 -49.4 290 60 325.8 325.8 290.6 326.0 0.04 Sounding variables and indices Freezing level: 703.46 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 731.97 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 61.29 % Est. max temperature: 19.05 C = 66.28 F Sfc-Lift cond lev (LCL): 683.59 mb = -9999.00 m = -9999.00 ft T: -1.74 C ThetaE index: 8.25 C Layer 737.0- 617.0 mb Conv cond level (CCL): 671.36 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 20.31 C = 68.56 F Cap Strength: 1.38 C Lifted Index: 1.59 C Risk: Showers probable Lifted Index @300 mb: 5.99 C Lifted Index @700 mb: 0.20 C Showalter Index: 1.42 C Risk: Showers probable Total Totals Index: 49.95 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.38 C Cross Totals Index: 17.57 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 85.16 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: 1.57 C Lift Cond Lev (LCL): 680.37 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 675.37 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 ------------------------------------ 0 270 10105 290 60 56.4 -20.5 1 1026 0 260 11 10.8 1.9 2 895 1034 260 11 10.8 1.9 3 850 1476 250 17 16.0 5.8 4 700 3073 275 15 14.9 -1.3 5 500 5680 280 23 22.7 -4.0 6 400 7320 300 40 34.6 -20.0 7 300 9320 290 50 47.0 -17.1 8 250 10520 295 56 50.8 -23.7 9 200 11920 290 46 43.2 -15.7 10 150 13700 285 31 29.9 -8.0 11 100 16250 315 9 6.4 -6.4 12 70 18490 250 9 8.5 3.1 13 50 20630 210 17 8.5 14.7 14 30 23900 260 5 4.9 0.9 15 20 26530 125 7 -5.7 4.0 16 10 31150 160 3 -1.0 2.8 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.20250504.11.gif