UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for LY369... Searching the city database file for: LY369 ... Date:2300Z 13 OCT 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 904 7.2 2.5 72 4.7 4.9 320 1 288.6 289.5 282.6 303.0 5.07 1 792 -1.3 -2.2 94 0.9 -1.7 290.6 291.3 282.4 302.5 4.11 2 791 0.4 -0.4 94 0.8 0.0 292.5 293.4 283.9 306.2 4.70 3 785 1.4 -0.7 86 2.1 0.4 294.2 295.1 284.5 307.8 4.63 4 625 -5.7 -14.7 49 9.0 -8.8 305.9 306.3 286.1 312.2 1.95 5 612 -6.5 -15.5 49 9.0 -9.5 306.9 307.2 286.4 312.8 1.87 6 522 -16.1 -20.4 69 4.3 -17.2 309.6 309.8 286.8 314.3 1.45 7 508 -17.3 -24.3 54 7.0 -18.9 310.5 310.7 286.8 314.1 1.05 8 412 -29.3 -33.2 69 3.9 -29.9 314.2 314.3 287.5 316.2 0.57 9 395 -31.3 -41.3 37 10.0 -32.3 315.4 315.5 287.5 316.4 0.26 10 329 -40.1 -52.1 27 12.0 -40.7 320.3 320.3 288.9 320.6 0.09 11 208 -60.7 -69.7 30 9.0 -60.8 315 36 332.9 332.9 292.5 332.9 0.02 12 170 -56.5 -73.5 10 17.0 -56.8 304 30 359.6 359.6 298.7 359.7 0.01 13 147 -57.9 -81.9 3 24.0 -58.2 295 27 372.5 372.5 301.0 372.5 0.00 14 101 -60.5 -89.5 1 29.0 -60.8 285 19 409.7 409.7 306.5 409.7 0.00 15 90 -64.1 -92.1 1 28.0 -64.3 285 21 416.2 416.2 307.3 416.2 0.00 16 83 -60.3 -89.3 1 29.0 -60.6 285 22 433.7 433.7 309.2 433.7 0.00 17 39 -60.9 -89.9 1 29.0 -61.6 277 19 536.8 536.8 317.3 536.8 0.00 18 21 -52.5 -84.5 1 32.0 -55.2 255 24 666.1 666.1 323.3 666.2 0.01 19 15 -53.5 -85.5 1 32.0 -56.6 730.1 730.1 325.4 730.2 0.02 20 12 -50.3 -83.3 1 33.0 -55.1 789.5 789.5 327.0 789.8 0.03 TRP 208 -60.7 -69.7 30 9.0 -60.8 315 36 332.9 332.9 292.5 332.9 0.02 WND Sounding variables and indices Freezing level: 809.13 mb = -9999.00 m = -9999.00 ft Freezing level: 791.24 mb = -9999.00 m = -9999.00 ft Freezing level: 753.45 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 820.66 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 67.74 % Est. max temperature: 14.70 C = 58.46 F Sfc-Lift cond lev (LCL): 841.20 mb = -9999.00 m = -9999.00 ft T: 2.57 C ThetaE index: 0.51 C Layer 792.0- 791.0 mb Conv cond level (CCL): 792.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.64 g/kg Conv temperature: 9.95 C = 49.92 F Cap Strength: 8.75 C Lifted Index: 8.84 C Risk: None Lifted Index @300 mb: 14.45 C Lifted Index @700 mb: 5.66 C Showalter Index: 8.84 C Risk: None Total Totals Index: 39.97 C Risk: None Vertical Totals Index: 21.45 C Cross Totals Index: 18.52 C K Index: 16.19 Risk: < 20 % chance of thunderstorms Sweat Index: 23.78 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: 8.78 C Lift Cond Lev (LCL): 814.60 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 809.60 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 ------------------------------------ 0 208 11556 315 36 25.5 -25.5 1 1031 0 320 1 0.6 -0.8 2 904 952 320 1 0.6 -0.8 3 850 1542 310 5 3.8 -3.2 4 700 3098 305 9 7.4 -5.2 5 500 5700 305 21 17.2 -12.0 6 400 7330 295 25 22.7 -10.6 7 300 9310 310 25 19.2 -16.1 8 250 10510 315 31 21.9 -21.9 9 200 11910 315 33 23.3 -23.3 10 150 13720 295 27 24.5 -11.4 11 100 16260 285 19 18.4 -4.9 12 70 18460 285 25 24.1 -6.5 13 50 20570 265 21 20.9 1.8 14 30 23760 290 17 16.0 -5.8 15 20 26350 250 25 23.5 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.20251013.23.gif