UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050823.upa.cvt Date: 2300Z 8 MAY 25 Searching for LY369... Searching the city database file for: LY369 ... Date:2300Z 8 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 897 7.2 2.8 74 4.4 5.0 330 3 289.2 290.1 283.0 304.1 5.22 1 838 3.0 1.1 87 1.9 2.1 290.5 291.3 283.3 304.7 4.94 2 803 1.2 -2.3 77 3.5 -0.3 292.1 292.8 283.0 303.9 4.02 3 773 -1.1 -5.1 74 4.0 -2.7 292.8 293.4 282.5 302.8 3.38 4 735 -4.9 -6.7 87 1.8 -5.6 292.9 293.5 282.3 302.3 3.15 5 733 -3.7 -7.9 73 4.2 -5.3 294.5 295.0 282.6 303.1 2.87 6 665 -7.3 -15.3 53 8.0 -9.8 298.8 299.1 283.1 304.2 1.75 7 630 -7.7 -47.7 2 40.0 -13.3 303.0 303.0 282.7 303.2 0.08 8 427 -29.5 -58.5 4 29.0 -31.2 310.8 310.8 285.7 310.9 0.03 9 414 -31.3 -35.5 66 4.2 -31.8 311.2 311.3 286.3 312.8 0.45 10 347 -40.1 -47.1 47 7.0 -40.5 315.4 315.5 287.4 316.0 0.16 11 307 -45.7 -59.7 19 14.0 -46.1 318.8 318.8 288.4 319.0 0.04 12 264 -51.8 -63.2 24 11.4 -52.0 255 73 324.0 324.0 290.0 324.1 0.03 13 243 -55.1 -65.1 28 10.0 -55.3 260 66 326.8 326.8 290.8 326.9 0.02 14 188 -55.7 -83.7 2 28.0 -56.0 262 60 350.7 350.7 296.8 350.7 0.00 15 153 -52.3 -84.3 1 32.0 -52.8 269 40 377.8 377.8 301.9 377.8 0.00 16 117 -56.7 -87.7 1 31.0 -57.1 252 34 399.8 399.8 305.2 399.8 0.00 17 88 -53.1 -85.1 1 32.0 -53.8 441.0 441.0 310.0 441.0 0.00 18 72 -54.3 -85.3 1 31.0 -55.1 464.5 464.5 312.2 464.5 0.00 TRP 243 -55.1 -65.1 28 10.0 -55.3 260 66 326.8 326.8 290.8 326.9 0.02 WND 264 -51.8 -63.2 24 11.4 -52.0 255 73 324.0 324.0 290.0 324.1 0.03 Sounding variables and indices Freezing level: 787.35 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 807.83 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 41.77 % Est. max temperature: 10.80 C = 51.44 F Sfc-Lift cond lev (LCL): 838.53 mb = -9999.00 m = -9999.00 ft T: 3.04 C ThetaE index: 2.44 C Layer 803.0- 733.0 mb Conv cond level (CCL): 783.78 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.79 g/kg Conv temperature: 10.47 C = 50.85 F Cap Strength: 4.94 C Lifted Index: 5.34 C Risk: None Lifted Index @300 mb: 11.01 C Lifted Index @700 mb: 1.61 C Showalter Index: 5.17 C Risk: None Total Totals Index: 46.64 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.53 C Cross Totals Index: 22.11 C K Index: 19.99 Risk: < 20 % chance of thunderstorms Sweat Index: 66.07 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: 5.26 C Lift Cond Lev (LCL): 807.71 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 802.71 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 ------------------------------------ 0 264 10004 255 73 70.5 18.9 1 1030 0 330 3 1.5 -2.6 2 897 1016 330 3 1.5 -2.6 3 850 1475 305 5 4.1 -2.9 4 700 3024 265 17 16.9 1.5 5 500 5600 275 27 26.9 -2.4 6 400 7210 265 54 53.8 4.7 7 300 9170 265 68 67.7 5.9 8 250 10360 260 68 67.0 11.8 9 200 11790 260 66 65.0 11.5 10 150 13630 270 38 38.0 -0.0 11 100 16220 240 31 26.8 15.5 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.20250508.23.gif