UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100911.upa.cvt Date: 1100Z 9 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 9 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 995 15.8 7.8 59 8.0 11.3 340 1 289.4 290.5 284.7 308.3 6.68 1 993 14.2 7.2 63 7.0 10.3 287.9 289.1 283.8 306.1 6.42 2 945 10.0 6.1 77 3.9 7.9 287.8 288.9 283.5 305.4 6.25 3 909 7.2 4.5 83 2.7 5.8 288.1 289.1 283.2 304.6 5.81 4 870 5.2 2.7 84 2.5 3.9 289.7 290.6 283.4 304.9 5.34 5 853 4.8 -0.2 70 5.0 2.5 290.9 291.7 282.8 303.7 4.42 6 836 4.4 -6.6 45 11.0 -0.1 292.1 292.6 281.5 300.4 2.79 7 822 4.2 3.5 95 0.7 3.8 293.3 294.4 285.5 310.7 5.99 8 617 -6.7 -10.4 75 3.7 -8.1 305.9 306.4 287.0 314.7 2.81 9 600 -7.5 -14.5 57 7.0 -9.9 307.4 307.8 286.8 314.1 2.07 10 586 -8.7 -17.7 48 9.0 -11.5 308.1 308.4 286.5 313.4 1.62 11 511 -18.1 -21.6 74 3.5 -19.0 309.0 309.3 286.5 313.4 1.33 12 506 -16.9 -22.9 60 6.0 -18.4 311.4 311.6 287.2 315.4 1.20 13 425 -25.5 -30.1 65 4.6 -26.3 316.3 316.5 288.3 318.9 0.74 14 394 -29.1 -38.1 42 9.0 -30.2 318.5 318.6 288.7 319.9 0.36 15 374 -32.5 -38.5 55 6.0 -33.1 318.8 318.9 288.8 320.2 0.37 16 315 -40.1 -52.1 27 12.0 -40.8 324.3 324.3 290.2 324.7 0.10 17 249 -51.7 -59.7 38 8.0 -51.9 329.6 329.6 291.6 329.8 0.05 18 227 -53.7 -65.6 22 11.9 -53.9 300 60 335.4 335.4 293.2 335.5 0.03 19 216 -54.7 -68.7 16 14.0 -54.9 305 56 338.6 338.6 294.0 338.7 0.02 20 196 -54.3 -73.3 8 19.0 -54.6 305 49 348.8 348.8 296.4 348.8 0.01 21 171 -53.9 -76.9 4 23.0 -54.2 302 41 363.3 363.3 299.4 363.4 0.01 22 151 -57.7 -83.7 2 26.0 -58.0 300 33 370.0 370.0 300.5 370.0 0.00 23 116 -58.1 -88.1 1 30.0 -58.4 300 22 398.2 398.2 305.0 398.2 0.00 24 92 -62.3 -91.3 1 29.0 -62.6 284 14 417.2 417.2 307.4 417.2 0.00 25 86 -58.7 -88.7 1 30.0 -59.1 270 12 432.6 432.6 309.1 432.6 0.00 26 79 -61.7 -90.7 1 29.0 -62.0 254 11 437.0 437.0 309.6 437.0 0.00 27 28 -60.5 -89.5 1 29.0 -61.4 259 38 591.3 591.3 320.2 591.3 0.00 28 27 -56.7 -87.7 1 31.0 -58.2 259 37 608.1 608.1 321.0 608.2 0.01 29 12 -52.3 -84.3 1 32.0 -56.4 270 40 782.4 782.5 326.8 782.7 0.03 30 11 -48.5 -81.5 1 33.0 -54.2 272 41 816.0 816.0 327.6 816.4 0.05 31 8.5 -51.5 -83.5 1 32.0 -56.9 866.7 866.7 328.8 867.1 0.04 32 8.1 -48.1 -81.1 1 33.0 -55.1 892.2 892.2 329.3 892.9 0.07 TRP 216 -54.7 -68.7 16 14.0 -54.9 305 56 338.6 338.6 294.0 338.7 0.02 WND 227 -53.7 -65.6 22 11.9 -53.9 300 60 335.4 335.4 293.2 335.5 0.03 Sounding variables and indices Freezing level: 743.01 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 836.64 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 74.70 % Est. max temperature: 17.90 C = 64.22 F Sfc-Lift cond lev (LCL): 882.50 mb = -9999.00 m = -9999.00 ft T: 5.85 C ThetaE index: 4.54 C Layer 853.0- 822.0 mb Conv cond level (CCL): 809.39 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.14 g/kg Conv temperature: 20.45 C = 68.81 F Cap Strength: 7.69 C Lifted Index: 7.86 C Risk: None Lifted Index @300 mb: 14.43 C Lifted Index @700 mb: 4.58 C Showalter Index: 9.42 C Risk: None Total Totals Index: 38.39 C Risk: None Vertical Totals Index: 22.22 C Cross Totals Index: 16.17 C K Index: 18.52 Risk: < 20 % chance of thunderstorms Sweat Index: 43.05 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: 7.77 C Lift Cond Lev (LCL): 884.37 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 879.37 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 ------------------------------------ 0 227 11157 300 60 52.0 -30.0 1 1016 0 340 1 0.3 -0.9 2 995 153 340 1 0.3 -0.9 3 925 813 295 17 15.4 -7.2 4 850 1507 330 15 7.5 -13.0 5 700 3073 350 31 5.4 -30.5 6 500 5680 325 33 18.9 -27.0 7 400 7310 315 35 24.7 -24.7 8 300 9310 315 50 35.4 -35.4 9 250 10520 300 50 43.3 -25.0 10 200 11960 305 50 41.0 -28.7 11 150 13800 300 33 28.6 -16.5 12 100 16340 300 15 13.0 -7.5 13 70 18560 230 9 6.9 5.8 14 50 20650 250 7 6.6 2.4 15 30 23830 260 38 37.4 6.6 16 20 26390 255 36 34.8 9.3 17 10 30880 275 42 41.8 -3.7 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.20251009.11.gif