UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120511.upa.cvt Date: 1100Z 5 DEC 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 5 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 984 11.8 6.9 72 4.9 9.2 120 9 286.3 287.4 283.0 304.1 6.35 1 912 5.8 4.2 89 1.6 5.0 286.4 287.4 282.3 302.4 5.67 2 891 5.0 3.3 89 1.7 4.2 287.5 288.4 282.5 302.9 5.45 3 879 6.4 3.2 80 3.2 4.8 290.1 291.0 283.7 305.7 5.48 4 801 1.0 -0.1 92 1.1 0.5 292.1 293.0 283.7 305.9 4.74 5 783 1.2 -0.9 86 2.1 0.2 294.2 295.1 284.4 307.6 4.57 6 741 -2.5 -3.5 93 1.0 -2.9 294.9 295.6 284.1 306.7 3.98 7 715 -2.9 -5.3 83 2.4 -3.9 297.5 298.1 284.7 308.3 3.60 8 600 -11.5 -13.8 83 2.3 -12.2 302.8 303.2 285.2 309.7 2.19 9 559 -13.9 -23.9 43 10.0 -16.3 306.2 306.4 285.1 309.4 0.99 10 490 -19.7 -26.7 54 7.0 -21.1 310.8 311.0 286.6 313.8 0.88 11 461 -23.9 -28.8 64 4.9 -24.8 311.0 311.2 286.6 313.7 0.77 12 351 -40.1 -48.1 42 8.0 -40.6 314.4 314.4 287.1 314.9 0.14 13 312 -47.5 -52.5 56 5.0 -47.7 314.9 314.9 287.2 315.2 0.09 14 276 -54.5 -64.5 28 10.0 -54.6 316.0 316.0 287.5 316.1 0.02 15 193 -71.1 -79.1 30 8.0 -71.1 165 33 323.4 323.4 289.8 323.5 0.00 16 189 -71.3 -79.3 29 8.0 -71.3 164 23 325.1 325.1 290.3 325.1 0.00 17 185 -66.9 -74.9 31 8.0 -67.0 164 22 334.2 334.2 292.9 334.2 0.01 18 175 -62.3 -72.3 25 10.0 -62.4 163 20 347.1 347.1 296.0 347.2 0.01 19 158 -60.1 -75.1 12 15.0 -60.3 161 17 361.1 361.1 299.0 361.2 0.01 20 137 -62.3 -84.3 4 22.0 -62.4 172 17 372.3 372.3 300.9 372.3 0.00 21 117 -57.1 -84.1 2 27.0 -57.5 194 20 399.1 399.1 305.1 399.1 0.00 22 105 -59.9 -89.9 1 30.0 -60.2 208 22 406.3 406.3 306.0 406.3 0.00 23 89 -58.5 -88.5 1 30.0 -58.9 223 23 428.8 428.8 308.7 428.8 0.00 24 72 -63.3 -92.3 1 29.0 -63.6 238 23 445.4 445.4 310.4 445.4 0.00 25 62 -59.1 -89.1 1 30.0 -59.6 236 23 474.1 474.1 313.0 474.1 0.00 26 41 -64.7 -92.7 1 28.0 -65.1 242 37 519.7 519.7 316.3 519.7 0.00 27 25 -62.5 -91.5 1 29.0 -63.3 258 73 605.0 605.0 320.8 605.0 0.00 28 19 -68.9 -95.9 1 27.0 -69.4 634.5 634.5 322.1 634.5 0.00 29 17 -64.9 -92.9 1 28.0 -65.8 667.8 667.8 323.3 667.9 0.00 30 14 -65.7 -93.7 1 28.0 -66.6 703.3 703.3 324.6 703.3 0.00 TRP 193 -71.1 -79.1 30 8.0 -71.1 165 33 323.4 323.4 289.8 323.5 0.00 WND Sounding variables and indices Freezing level: 769.38 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 780.38 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 76.45 % Est. max temperature: 16.74 C = 62.13 F Sfc-Lift cond lev (LCL): 913.71 mb = -9999.00 m = -9999.00 ft T: 5.95 C ThetaE index: 1.70 C Layer 912.0- 891.0 mb Conv cond level (CCL): 835.12 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.87 g/kg Conv temperature: 16.71 C = 62.08 F Cap Strength: 6.24 C Lifted Index: 8.01 C Risk: None Lifted Index @300 mb: 8.72 C Lifted Index @700 mb: 3.72 C Showalter Index: 6.19 C Risk: None Total Totals Index: 44.08 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.26 C Cross Totals Index: 20.82 C K Index: 22.88 Risk: 20-40 % chance of thunderstorms Sweat Index: 65.39 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: 7.86 C Lift Cond Lev (LCL): 893.72 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 888.72 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 ------------------------------------ 0 193 11864 165 33 -8.5 31.9 1 1019 0 120 9 -7.8 4.5 2 984 246 120 9 -7.8 4.5 3 925 713 120 23 -19.9 11.5 4 850 1406 140 29 -18.6 22.2 5 700 2962 165 21 -5.4 20.3 6 500 5540 170 27 -4.7 26.6 7 400 7160 160 33 -11.3 31.0 8 300 9120 180 42 0.0 42.0 9 250 10280 185 40 3.5 39.8 10 200 11640 165 25 -6.5 24.1 11 150 13400 160 15 -5.1 14.1 12 100 15930 215 23 13.2 18.8 13 70 18150 240 23 19.9 11.5 14 50 20240 230 23 17.6 14.8 15 30 23370 260 60 59.1 10.4 16 20 25850 255 89 86.0 23.0 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.20251205.11.gif