UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101823.upa.cvt Date: 2300Z 18 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 18 OCT 25 Station: LY275 WMO ident: 13275 Latitude: 44.77 Longitude: 20.42 ------------------------------------------------------------------------------- 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 1000 9.2 0.2 53 9.0 5.1 360 9 282.4 283.0 278.3 293.2 3.88 1 910 3.6 -2.4 65 6.0 1.1 284.3 284.9 278.8 294.3 3.52 2 893 4.6 -2.4 60 7.0 1.5 286.9 287.5 280.1 297.2 3.58 3 856 1.8 -1.9 76 3.7 0.2 287.5 288.1 280.7 298.6 3.88 4 814 -1.5 -6.5 69 5.0 -3.4 288.1 288.6 279.8 296.5 2.88 5 751 -7.7 -8.3 95 0.6 -7.9 288.1 288.6 279.6 296.0 2.72 6 748 -7.3 -10.5 78 3.2 -8.4 288.9 289.3 279.4 295.7 2.29 7 745 -5.7 -21.7 27 16.0 -9.7 290.9 291.1 278.5 293.8 0.90 8 721 -4.1 -30.1 11 26.0 -9.6 295.4 295.5 280.0 296.9 0.43 9 701 -5.7 -32.7 10 27.0 -11.0 296.1 296.1 280.1 297.2 0.35 10 666 -5.3 -36.3 7 31.0 -11.1 300.9 300.9 282.1 301.8 0.26 11 608 -11.3 -37.3 10 26.0 -15.6 301.9 301.9 282.5 302.8 0.25 12 505 -19.7 -34.7 25 15.0 -22.0 308.1 308.2 285.1 309.5 0.40 13 463 -25.5 -34.5 43 9.0 -26.8 308.7 308.7 285.4 310.2 0.44 14 438 -26.7 -42.7 21 16.0 -28.3 312.1 312.1 286.3 312.8 0.20 15 336 -40.1 -51.1 30 11.0 -40.7 318.4 318.4 288.3 318.8 0.10 16 223 -57.1 -67.1 27 10.0 -57.2 331.8 331.9 292.2 331.9 0.02 17 195 -58.3 -72.3 15 14.0 -58.5 342.9 342.9 295.0 343.0 0.01 18 171 -55.5 -75.5 7 20.0 -55.8 360.7 360.7 298.8 360.7 0.01 19 111 -57.3 -87.3 1 30.0 -57.7 404.8 404.8 305.8 404.8 0.00 20 78 -61.7 -90.7 1 29.0 -62.0 438.6 438.6 309.7 438.6 0.00 21 52 -58.7 -88.7 1 30.0 -59.3 499.5 499.5 314.9 499.5 0.00 22 42 -61.9 -90.9 1 29.0 -62.4 523.1 523.1 316.5 523.1 0.00 23 36 -58.9 -88.9 1 30.0 -59.8 554.4 554.4 318.3 554.4 0.00 24 32 -62.1 -91.1 1 29.0 -62.8 260 27 564.8 564.8 318.9 564.8 0.00 25 20 -54.7 -85.7 1 31.0 -57.0 285 19 668.7 668.7 323.4 668.8 0.01 26 17 -58.3 -88.3 1 30.0 -60.1 689.0 689.0 324.1 689.1 0.01 TRP 32 -62.1 -91.1 1 29.0 -62.8 260 27 564.8 564.8 318.9 564.8 0.00 WND Sounding variables and indices Freezing level: 833.09 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 853.74 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 37.56 % Est. max temperature: 14.40 C = 57.92 F Sfc-Lift cond lev (LCL): 871.45 mb = -9999.00 m = -9999.00 ft T: 2.98 C ThetaE index: 4.84 C Layer 814.0- 721.0 mb Conv cond level (CCL): 791.11 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.68 g/kg Conv temperature: 14.98 C = 58.97 F Cap Strength: 12.98 C Lifted Index: 12.96 C Risk: None Lifted Index @300 mb: 20.10 C Lifted Index @700 mb: 7.39 C Showalter Index: 9.79 C Risk: None Total Totals Index: 39.52 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 17.82 C K Index: -7.95 Risk: None Sweat Index: 32.32 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: 12.91 C Lift Cond Lev (LCL): 846.93 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 841.93 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 32 24983 260 27 26.6 4.7 1 1015 0 360 9 -0.0 -9.0 2 1000 111 360 9 -0.0 -9.0 3 925 842 350 15 2.6 -14.8 4 850 1528 300 25 21.7 -12.5 5 700 3061 315 23 16.3 -16.3 6 500 5630 290 35 32.9 -12.0 7 400 7250 280 46 45.3 -8.0 8 300 9220 275 46 45.8 -4.0 9 250 10410 280 48 47.3 -8.3 10 200 11830 275 48 47.8 -4.2 11 150 13650 275 40 39.8 -3.5 12 100 16210 270 35 35.0 -0.0 13 70 18420 285 33 31.9 -8.5 14 50 20520 265 31 30.9 2.7 15 30 23700 270 36 36.0 -0.0 16 20 26250 285 19 18.4 -4.9 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//LY275/skewt/LY275.skewt.20251018.23.gif