UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:2300Z 16 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 996 10.0 6.0 76 4.0 7.9 160 17 283.5 284.5 281.3 299.8 5.89 1 974 12.4 7.5 72 4.9 9.7 287.7 288.9 284.0 306.5 6.68 2 906 7.4 4.9 84 2.5 6.1 288.6 289.6 283.7 305.6 6.00 3 876 7.0 2.6 74 4.4 4.8 291.0 291.9 283.8 306.1 5.27 4 820 4.0 2.0 87 2.0 3.0 293.3 294.3 284.9 309.0 5.39 5 803 2.8 -0.6 78 3.4 1.2 293.8 294.6 284.2 307.2 4.56 6 759 0.2 -2.0 85 2.2 -0.8 295.8 296.6 284.8 308.6 4.35 7 711 -4.7 -5.2 96 0.5 -4.9 296.0 296.6 284.1 306.8 3.65 8 671 -4.7 -17.7 35 13.0 -8.7 300.9 301.2 283.5 305.4 1.42 9 573 -10.7 -33.7 13 23.0 -15.1 307.8 307.8 285.0 309.1 0.39 10 556 -12.9 -26.9 30 14.0 -16.0 307.8 308.0 285.4 310.4 0.76 11 453 -23.1 -42.1 16 19.0 -25.4 313.6 313.6 286.9 314.4 0.21 12 438 -24.5 -41.5 19 17.0 -26.5 314.9 314.9 287.3 315.7 0.23 13 330 -40.1 -48.1 42 8.0 -40.6 320.0 320.0 288.9 320.6 0.15 14 205 -59.7 -67.7 35 8.0 -59.8 255 36 335.8 335.8 293.3 335.9 0.02 15 179 -58.3 -71.3 17 13.0 -58.5 275 26 351.4 351.4 297.0 351.5 0.01 16 126 -58.5 -80.5 4 22.0 -58.8 288 19 388.2 388.2 303.5 388.2 0.00 17 105 -63.1 -88.1 2 25.0 -63.3 286 21 400.2 400.2 305.2 400.2 0.00 18 61 -58.7 -88.7 1 30.0 -59.3 268 18 477.2 477.2 313.2 477.2 0.00 19 54 -61.5 -90.5 1 29.0 -62.0 257 17 487.7 487.7 314.1 487.7 0.00 20 44 -58.3 -88.3 1 30.0 -59.1 253 20 524.9 524.9 316.6 525.0 0.00 21 39 -60.5 -89.5 1 29.0 -61.2 255 23 537.8 537.8 317.4 537.8 0.00 22 35 -57.1 -87.1 1 30.0 -58.2 257 25 563.6 563.6 318.8 563.6 0.01 23 32 -60.7 -89.7 1 29.0 -61.5 259 27 568.6 568.6 319.1 568.6 0.00 24 30 -56.5 -87.5 1 31.0 -57.9 260 29 590.6 590.6 320.2 590.6 0.01 25 21 -56.3 -87.3 1 31.0 -58.2 260 33 654.6 654.6 322.9 654.7 0.01 26 17 -51.7 -83.7 1 32.0 -55.1 265 35 710.2 710.2 324.7 710.3 0.02 27 13 -53.5 -85.5 1 32.0 -57.0 272 39 760.6 760.6 326.3 760.7 0.02 28 11 -46.9 -80.9 1 34.0 -53.4 277 41 821.8 821.8 327.8 822.3 0.05 29 9.3 -45.1 -79.1 1 34.0 -53.0 869.0 869.1 328.8 869.9 0.08 TRP 205 -59.7 -67.7 35 8.0 -59.8 255 36 335.8 335.8 293.3 335.9 0.02 WND Sounding variables and indices Freezing level: 757.04 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 776.68 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 55.95 % Est. max temperature: 18.73 C = 65.71 F Sfc-Lift cond lev (LCL): 937.27 mb = -9999.00 m = -9999.00 ft T: 9.74 C ThetaE index: 3.25 C Layer 711.0- 573.0 mb Conv cond level (CCL): 823.06 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.28 g/kg Conv temperature: 19.72 C = 67.49 F Cap Strength: 6.59 C Lifted Index: 7.11 C Risk: None Lifted Index @300 mb: 12.85 C Lifted Index @700 mb: 1.73 C Showalter Index: 5.76 C Risk: None Total Totals Index: 44.33 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.82 C Cross Totals Index: 20.51 C K Index: 22.28 Risk: 20-40 % chance of thunderstorms Sweat Index: 91.01 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: 7.06 C Lift Cond Lev (LCL): 892.44 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 887.44 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 ------------------------------------ 0 205 11641 255 36 34.8 9.3 1 1016 0 160 17 -5.8 16.0 2 996 145 160 17 -5.8 16.0 3 925 824 45 1 -0.7 -0.7 4 850 1520 200 9 3.1 8.5 5 700 3080 230 9 6.9 5.8 6 500 5670 275 9 9.0 -0.8 7 400 7300 265 13 13.0 1.1 8 300 9290 255 27 26.1 7.0 9 250 10480 260 31 30.5 5.4 10 200 11900 265 31 30.9 2.7 11 150 13700 290 17 16.0 -5.8 12 100 16230 285 21 20.3 -5.4 13 70 18430 280 19 18.7 -3.3 14 50 20530 250 17 16.0 5.8 15 30 23730 260 29 28.6 5.0 16 20 26320 260 33 32.5 5.7 17 10 30810 280 42 41.4 -7.3 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.20251016.23.gif