UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102211.upa.cvt Date: 1100Z 22 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 22 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 984 21.4 8.4 43 13.0 13.7 200 3 295.9 297.2 287.6 316.4 7.04 1 979 19.8 6.8 43 13.0 12.4 294.7 295.9 286.4 313.1 6.33 2 898 12.8 5.8 62 7.0 8.9 294.9 296.0 286.6 313.6 6.45 3 828 8.0 4.4 78 3.6 6.1 296.7 297.9 287.2 315.3 6.34 4 733 2.4 -2.5 70 4.9 0.1 301.1 301.9 286.8 314.3 4.34 5 660 -4.5 -6.6 85 2.1 -5.4 302.6 303.2 286.5 313.4 3.53 6 654 -3.5 -7.3 75 3.8 -5.1 304.5 305.1 287.1 314.9 3.38 7 522 -13.7 -20.7 55 7.0 -15.6 312.5 312.7 287.8 317.1 1.41 8 396 -30.5 -33.6 74 3.1 -30.9 316.3 316.4 288.2 318.3 0.57 9 332 -40.1 -47.1 47 7.0 -40.5 319.5 319.5 288.8 320.1 0.17 10 226 -58.3 -67.3 31 9.0 -58.4 290 23 328.7 328.7 291.4 328.8 0.02 11 220 -54.7 -63.7 32 9.0 -54.9 286 26 336.8 336.8 293.6 337.0 0.03 12 188 -56.1 -74.1 9 18.0 -56.3 277 28 350.1 350.1 296.7 350.1 0.01 13 117 -58.7 -88.7 1 30.0 -59.0 273 33 396.1 396.1 304.7 396.1 0.00 14 84 -61.7 -90.7 1 29.0 -62.0 265 26 429.4 429.4 308.8 429.4 0.00 15 68 -59.1 -89.1 1 30.0 -59.6 266 24 461.8 461.8 311.9 461.8 0.00 16 49 -60.7 -89.7 1 29.0 -61.2 279 29 503.3 503.3 315.2 503.4 0.00 17 43 -56.3 -87.3 1 31.0 -57.3 276 30 533.3 533.3 317.1 533.3 0.00 18 37 -60.3 -89.3 1 29.0 -61.0 271 31 546.5 546.5 317.9 546.5 0.00 19 27 -56.5 -87.5 1 31.0 -58.0 268 35 608.7 608.7 321.0 608.7 0.01 20 25 -49.5 -82.5 1 33.0 -52.6 269 37 642.3 642.3 322.4 642.5 0.02 21 18 -48.5 -81.5 1 33.0 -52.7 708.8 708.8 324.7 709.0 0.03 22 14 -52.1 -84.1 1 32.0 -55.8 749.4 749.4 325.9 749.6 0.02 23 11 -45.7 -79.7 1 34.0 -52.7 826.1 826.2 327.9 826.7 0.06 TRP 226 -58.3 -67.3 31 9.0 -58.4 290 23 328.7 328.7 291.4 328.8 0.02 WND Sounding variables and indices Freezing level: 707.61 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 731.95 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 67.19 % Est. max temperature: 22.07 C = 71.72 F Sfc-Lift cond lev (LCL): 811.38 mb = -9999.00 m = -9999.00 ft T: 7.07 C ThetaE index: 3.26 C Layer 979.0- 898.0 mb Conv cond level (CCL): 742.65 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.41 g/kg Conv temperature: 26.15 C = 79.06 F Cap Strength: 4.00 C Lifted Index: 3.82 C Risk: None Lifted Index @300 mb: 6.35 C Lifted Index @700 mb: 1.81 C Showalter Index: 3.06 C Risk: None Total Totals Index: 47.04 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.87 C Cross Totals Index: 21.17 C K Index: 27.05 Risk: 40-60 % chance of thunderstorms Sweat Index: 80.41 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: 3.98 C Lift Cond Lev (LCL): 807.07 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 802.07 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 ------------------------------------ 0 226 11221 290 23 21.6 -7.9 1 1017 0 200 3 1.0 2.8 2 984 246 200 3 1.0 2.8 3 925 727 175 7 -0.6 7.0 4 850 1436 235 11 9.0 6.3 5 700 3021 240 19 16.5 9.5 6 500 5630 275 15 14.9 -1.3 7 400 7270 280 31 30.5 -5.4 8 300 9250 300 21 18.2 -10.5 9 250 10430 300 27 23.4 -13.5 10 200 11850 275 25 24.9 -2.2 11 150 13670 285 40 38.6 -10.4 12 100 16210 265 29 28.9 2.5 13 70 18430 265 23 22.9 2.0 14 50 20530 280 29 28.6 -5.0 15 30 23740 265 33 32.9 2.9 16 20 26370 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.20251022.11.gif