UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100711.upa.cvt Date: 1100Z 7 OCT 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1100Z 7 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 898 6.4 2.1 74 4.3 4.3 325 15 288.3 289.2 282.4 302.4 4.96 1 877 4.2 1.7 84 2.5 3.0 288.0 288.8 282.2 302.0 4.93 2 801 -1.7 -2.5 94 0.8 -2.0 289.2 289.9 281.6 300.7 3.97 3 734 -4.7 -5.9 91 1.2 -5.2 293.3 293.9 282.7 303.2 3.35 4 710 -6.5 -7.7 91 1.2 -7.0 294.1 294.6 282.6 303.1 3.01 5 669 -11.3 -21.3 43 10.0 -13.7 293.8 293.9 280.0 297.0 1.04 6 649 -11.3 -18.3 56 7.0 -13.2 296.3 296.6 281.6 300.7 1.39 7 576 -17.5 -23.5 59 6.0 -18.8 299.3 299.5 282.4 302.5 1.00 8 549 -20.5 -29.5 44 9.0 -22.0 299.9 300.0 282.1 301.9 0.60 9 524 -22.1 -33.1 36 11.0 -23.7 302.0 302.1 282.8 303.5 0.45 10 474 -25.3 -37.3 32 12.0 -26.8 306.8 306.9 284.5 308.0 0.33 11 421 -31.7 -37.7 55 6.0 -32.3 309.2 309.3 285.5 310.5 0.35 12 368 -38.5 -49.5 30 11.0 -39.1 312.3 312.3 286.3 312.7 0.11 13 348 -40.1 -51.1 30 11.0 -40.6 315.2 315.2 287.3 315.6 0.10 14 280 -45.9 -62.9 13 17.0 -46.4 327.1 327.1 290.9 327.2 0.03 15 214 -43.7 -59.7 15 16.0 -44.5 356.6 356.6 298.1 356.9 0.06 16 197 -45.1 -61.1 15 16.0 -45.8 362.9 362.9 299.3 363.2 0.05 17 144 -50.9 -73.9 5 23.0 -51.5 386.9 386.9 303.3 386.9 0.01 18 122 -50.9 -78.9 2 28.0 -51.6 405.6 405.6 306.0 405.7 0.01 19 109 -53.7 -81.7 2 28.0 -54.3 413.6 413.6 307.0 413.7 0.00 20 102 -51.3 -83.3 1 32.0 -52.1 426.2 426.2 308.4 426.2 0.00 21 74 -58.7 -88.7 1 30.0 -59.2 275 13 451.6 451.6 311.0 451.6 0.00 22 70 -56.9 -86.9 1 30.0 -57.5 10 1 462.7 462.7 312.0 462.7 0.00 23 40 -60.5 -89.5 1 29.0 -61.2 238 16 533.9 533.9 317.2 533.9 0.00 24 37 -57.5 -87.5 1 30.0 -58.5 236 18 553.7 553.7 318.3 553.7 0.00 25 32 -58.5 -88.5 1 30.0 -59.5 232 20 574.5 574.5 319.4 574.5 0.00 26 28 -55.3 -86.3 1 31.0 -56.9 239 21 605.7 605.7 320.9 605.8 0.01 27 23 -57.1 -87.1 1 30.0 -58.7 266 21 635.5 635.5 322.1 635.5 0.01 28 21 -55.7 -86.7 1 31.0 -57.7 278 21 656.5 656.5 322.9 656.5 0.01 29 19 -51.3 -83.3 1 32.0 -54.5 281 22 689.2 689.2 324.1 689.3 0.02 30 14 -52.3 -84.3 1 32.0 -56.0 259 28 748.7 748.7 325.9 748.9 0.02 31 13 -48.9 -81.9 1 33.0 -53.9 254 30 776.5 776.5 326.7 776.8 0.04 32 7.3 -43.5 -78.5 1 35.0 -53.2 937.9 938.0 330.1 939.2 0.12 TRP 74 -58.7 -88.7 1 30.0 -59.2 275 13 451.6 451.6 311.0 451.6 0.00 WND Sounding variables and indices Freezing level: 822.90 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 831.63 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 67.46 % Est. max temperature: 10.39 C = 50.70 F Sfc-Lift cond lev (LCL): 840.63 mb = -9999.00 m = -9999.00 ft T: 1.44 C ThetaE index: 6.17 C Layer 710.0- 649.0 mb Conv cond level (CCL): 816.44 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.53 g/kg Conv temperature: 7.07 C = 44.72 F Cap Strength: 2.96 C Lifted Index: 4.33 C Risk: None Lifted Index @300 mb: 15.51 C Lifted Index @700 mb: 0.95 C Showalter Index: 4.27 C Risk: None Total Totals Index: 49.61 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.76 C Cross Totals Index: 23.85 C K Index: 22.71 Risk: 20-40 % chance of thunderstorms Sweat Index: 59.61 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: 4.21 C Lift Cond Lev (LCL): 821.79 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 816.79 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 74 19066 275 13 13.0 -1.1 1 1032 0 325 15 8.6 -12.3 2 898 1007 325 15 8.6 -12.3 3 850 1484 345 25 6.5 -24.1 4 700 3024 20 33 -11.3 -31.0 5 500 5560 20 19 -6.5 -17.9 6 400 7150 35 11 -6.3 -9.0 7 300 9120 40 15 -9.6 -11.5 8 250 10340 10 21 -3.6 -20.7 9 200 11830 10 21 -3.6 -20.7 10 150 13740 5 17 -1.5 -16.9 11 100 16370 260 9 8.9 1.6 12 70 18630 10 1 -0.2 -1.0 13 50 20750 245 13 11.8 5.5 14 30 23960 230 21 16.1 13.5 15 20 26540 285 21 20.3 -5.4 16 10 31070 235 35 28.7 20.1 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.20251007.11.gif