UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102811.upa.cvt Date: 1100Z 28 OCT 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:1100Z 28 OCT 25 Station: LYNI WMO ident: 13388 Latitude: 43.33 Longitude: 21.90 Elevation: 202.00 ------------------------------------------------------------------------------- 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 993 202 18.0 7.0 49 11.0 11.8 0 0 291.7 292.9 285.3 309.9 6.33 1 761 -4.7 -7.1 83 2.4 -5.6 290.3 290.8 280.8 298.9 2.95 2 745 -5.5 -9.0 76 3.5 -6.7 291.2 291.6 280.8 298.9 2.59 3 715 -6.9 -18.9 38 12.0 -10.1 293.1 293.3 279.9 296.8 1.20 4 674 -9.1 -23.1 31 14.0 -12.5 295.6 295.7 280.6 298.4 0.88 5 508 -25.5 -41.5 21 16.0 -27.1 300.6 300.6 281.8 301.3 0.20 6 468 -27.5 -48.5 12 21.0 -29.2 305.2 305.2 283.6 305.6 0.10 7 407 -32.5 -50.5 15 18.0 -33.7 311.2 311.2 285.9 311.5 0.09 8 356 -40.1 -51.1 30 11.0 -40.6 313.1 313.2 286.6 313.5 0.10 9 296 -46.1 -65.1 10 19.0 -46.6 321.6 321.6 289.3 321.7 0.02 10 244 -52.1 -69.1 11 17.0 -52.4 310 87 330.9 330.9 292.0 331.0 0.01 11 228 -50.9 -70.6 8 19.7 -51.2 305 87 339.3 339.3 294.1 339.3 0.01 12 221 -50.3 -71.3 7 21.0 -50.7 312 73 343.2 343.2 295.1 343.2 0.01 13 154 -58.7 -82.7 3 24.0 -58.9 274 62 366.2 366.2 299.9 366.2 0.00 14 139 -59.1 -85.1 2 26.0 -59.3 271 57 376.4 376.4 301.6 376.4 0.00 15 134 -56.1 -83.1 2 27.0 -56.5 271 54 385.7 385.7 303.1 385.7 0.00 16 99 -62.1 -91.1 1 29.0 -62.3 275 33 408.9 408.9 306.4 408.9 0.00 17 89 -59.9 -89.9 1 30.0 -60.2 273 33 426.0 426.0 308.4 426.0 0.00 18 40 -60.9 -89.9 1 29.0 -61.6 268 33 532.9 532.9 317.1 532.9 0.00 19 35 -53.7 -84.7 1 31.0 -55.3 267 34 572.4 572.4 319.3 572.5 0.01 20 28 -59.5 -89.5 1 30.0 -60.5 264 42 594.0 594.0 320.3 594.1 0.00 21 23 -52.9 -84.9 1 32.0 -55.3 262 58 647.8 647.8 322.6 647.9 0.01 22 21 -55.3 -86.3 1 31.0 -57.3 261 65 657.7 657.7 323.0 657.7 0.01 23 20 -51.9 -83.9 1 32.0 -54.8 260 69 677.3 677.3 323.7 677.4 0.02 24 16 -53.3 -85.3 1 32.0 -56.3 258 69 717.4 717.4 325.0 717.5 0.02 25 13 -49.3 -82.3 1 33.0 -54.2 257 69 775.1 775.1 326.6 775.4 0.04 26 11 -52.1 -84.1 1 32.0 -56.5 256 69 802.9 802.9 327.3 803.2 0.03 27 10 -46.5 -80.5 1 34.0 -53.5 255 69 846.0 846.0 328.3 846.6 0.06 28 8.9 -48.9 -81.9 1 33.0 -55.2 865.4 865.4 328.7 865.9 0.05 TRP 244 -52.1 -69.1 11 17.0 -52.4 310 87 330.9 330.9 292.0 331.0 0.01 WND 228 -50.9 -70.6 8 19.7 -51.2 305 87 339.3 339.3 294.1 339.3 0.01 Sounding variables and indices Freezing level: 809.04 mb = -7886.90 m = -25875.33 ft Wetbulb zero: 835.60 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 45.60 % Est. max temperature: 17.32 C = 63.18 F Sfc-Lift cond lev (LCL): 842.46 mb = -9999.00 m = -9999.00 ft T: 3.98 C ThetaE index: 13.13 C Layer 761.0- 674.0 mb Conv cond level (CCL): 761.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.84 g/kg Conv temperature: 23.82 C = 74.87 F Cap Strength: -0.27 C Lifted Index: -2.35 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 9.37 C Lifted Index @700 mb: -2.61 C Showalter Index: 0.99 C Risk: Thunderstorms probable Total Totals Index: 55.27 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.62 C Cross Totals Index: 24.65 C K Index: 16.66 Risk: < 20 % chance of thunderstorms Sweat Index: 187.21 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: 0.47 C Lift Cond Lev (LCL): 833.57 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 828.57 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 ------------------------------------ 0 228 11266 305 87 71.3 -49.9 1 993 202 0 0 -0.0 -0.0 2 925 792 310 7 5.4 -4.5 3 850 1482 310 21 16.1 -13.5 4 700 3019 305 27 22.1 -15.5 5 500 5540 315 35 24.7 -24.7 6 400 7140 330 77 38.5 -66.7 7 300 9100 330 75 37.5 -65.0 8 250 10300 315 83 58.7 -58.7 9 200 11740 310 64 49.0 -41.1 10 150 13580 270 62 62.0 -0.0 11 100 16130 275 33 32.9 -2.9 12 70 18340 270 33 33.0 -0.0 13 50 20430 270 31 31.0 -0.0 14 30 23650 265 36 35.9 3.1 15 20 26230 260 69 68.0 12.0 16 10 30740 255 69 66.6 17.9 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//LYNI/skewt/LYNI.skewt.20251028.11.gif