UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 3 DEC 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 992 7.6 3.8 77 3.8 5.8 140 5 281.4 282.3 279.3 295.4 5.06 1 990 8.4 3.4 71 5.0 5.9 282.4 283.2 279.6 296.1 4.93 2 963 5.6 2.7 82 2.9 4.2 281.8 282.6 279.1 295.2 4.82 3 940 7.4 3.2 75 4.2 5.4 285.6 286.4 281.3 300.0 5.12 4 912 5.4 1.9 78 3.5 3.7 286.0 286.8 281.1 299.6 4.81 5 880 5.8 1.2 72 4.6 3.6 289.3 290.2 282.5 302.9 4.74 6 827 1.0 -0.8 88 1.8 0.2 289.5 290.2 282.2 302.0 4.36 7 769 -2.7 -3.3 96 0.6 -3.0 291.5 292.2 282.5 302.9 3.90 8 706 -7.5 -8.6 92 1.1 -7.9 293.5 294.0 282.1 301.9 2.83 9 665 -8.3 -15.3 57 7.0 -10.5 297.6 297.9 282.6 303.1 1.75 10 576 -17.3 -20.4 77 3.1 -18.0 299.6 299.8 282.9 303.7 1.31 11 544 -19.9 -29.9 41 10.0 -21.6 301.4 301.5 282.7 303.4 0.59 12 481 -27.1 -42.1 23 15.0 -28.5 303.3 303.4 283.0 304.0 0.20 13 439 -32.5 -40.5 45 8.0 -33.2 304.5 304.6 283.5 305.4 0.25 14 424 -34.7 -39.7 60 5.0 -35.1 304.8 304.8 283.7 305.8 0.29 15 381 -40.1 -48.1 42 8.0 -40.5 307.1 307.1 284.4 307.6 0.13 16 355 -39.7 -60.7 9 21.0 -40.5 313.9 313.9 286.8 314.0 0.03 17 202 -61.5 -74.5 16 13.0 -61.6 270 33 334.4 334.4 292.9 334.4 0.01 18 172 -58.3 -75.3 10 17.0 -58.5 262 29 355.4 355.4 297.8 355.5 0.01 19 130 -62.3 -86.3 3 24.0 -62.5 260 25 377.9 377.9 301.9 377.9 0.00 20 88 -58.3 -88.3 1 30.0 -58.7 265 27 430.5 430.5 308.9 430.5 0.00 21 70 -63.9 -91.9 1 28.0 -64.1 255 31 447.7 447.7 310.6 447.7 0.00 22 49 -60.1 -90.1 1 30.0 -60.7 250 38 504.8 504.8 315.3 504.8 0.00 23 40 -63.5 -91.5 1 28.0 -64.0 252 40 526.4 526.4 316.7 526.4 0.00 24 29 -61.5 -90.5 1 29.0 -62.3 256 46 582.6 582.6 319.8 582.6 0.00 25 21 -67.3 -94.3 1 27.0 -67.8 268 80 621.4 621.4 321.6 621.4 0.00 26 14 -66.1 -94.1 1 28.0 -67.0 701.9 701.9 324.5 701.9 0.00 27 12 -68.3 -95.3 1 27.0 -69.1 725.8 725.8 325.3 725.8 0.00 TRP 202 -61.5 -74.5 16 13.0 -61.6 270 33 334.4 334.4 292.9 334.4 0.01 WND Sounding variables and indices Freezing level: 811.32 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 823.42 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 71.63 % Est. max temperature: 15.62 C = 60.11 F Sfc-Lift cond lev (LCL): 935.98 mb = -9999.00 m = -9999.00 ft T: 7.12 C ThetaE index: 1.03 C Layer 706.0- 665.0 mb Conv cond level (CCL): 822.70 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 15.79 C = 60.42 F Cap Strength: 5.10 C Lifted Index: 5.32 C Risk: None Lifted Index @300 mb: 15.65 C Lifted Index @700 mb: 2.80 C Showalter Index: 2.45 C Risk: Showers probable Total Totals Index: 52.87 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.95 C Cross Totals Index: 24.92 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 110.90 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: 5.26 C Lift Cond Lev (LCL): 887.03 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 882.03 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 ------------------------------------ 0 202 11655 270 33 33.0 -0.0 1 1017 0 140 5 -3.2 3.8 2 992 178 140 5 -3.2 3.8 3 925 774 195 17 4.4 16.4 4 850 1464 200 25 8.6 23.5 5 700 3006 200 23 7.9 21.6 6 500 5550 200 27 9.2 25.4 7 400 7130 200 15 5.1 14.1 8 300 9080 280 54 53.2 -9.4 9 250 10270 275 50 49.8 -4.4 10 200 11670 270 33 33.0 -0.0 11 150 13470 255 25 24.1 6.5 12 100 15990 270 25 25.0 -0.0 13 70 18210 255 31 29.9 8.0 14 50 20280 250 38 35.7 13.0 15 30 23440 255 42 40.6 10.9 16 20 25920 270 85 85.0 -0.0 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.20251203.11.gif