UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:2300Z 9 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 1000 202 12.0 11.8 99 0.2 11.9 0 0 285.1 286.7 285.0 309.3 8.72 1 974 423 12.0 10.0 88 2.0 10.9 346 6 287.3 288.7 285.1 309.5 7.93 2 925 854 8.6 8.0 96 0.6 8.3 320 17 288.1 289.4 284.8 308.6 7.29 3 850 1550 5.2 4.3 94 0.9 4.7 315 23 291.6 292.7 285.0 309.2 6.13 4 700 3115 -3.3 -4.1 94 0.8 -3.7 345 23 298.8 299.6 285.7 310.9 4.03 5 686 3275 -4.1 -4.9 94 0.8 -4.4 343 23 299.7 300.4 285.8 311.4 3.87 6 665 3520 -4.9 -6.4 89 1.5 -5.5 339 24 301.4 302.1 286.1 312.3 3.56 7 652 3675 -7.1 -13.1 62 6.0 -9.1 337 24 300.7 301.1 284.3 307.3 2.14 8 642 3796 -6.3 -10.6 72 4.3 -7.9 335 25 302.9 303.4 285.7 311.2 2.65 9 568 4745 -12.1 -15.8 74 3.7 -13.3 320 27 306.9 307.3 286.5 313.2 1.96 10 506 5621 -17.7 -23.7 59 6.0 -19.1 306 29 310.4 310.6 286.8 314.1 1.12 11 500 5710 -18.1 -27.1 45 9.0 -20.0 305 29 311.0 311.1 286.6 313.8 0.83 12 471 6154 -20.3 -35.3 25 15.0 -22.7 301 31 313.6 313.7 287.1 315.0 0.40 13 419 7008 -27.5 -31.0 72 3.5 -28.0 293 36 315.0 315.2 287.9 317.4 0.69 14 400 7340 -29.5 -33.3 70 3.8 -30.0 290 38 316.6 316.8 288.3 318.7 0.58 15 390 7521 -31.1 -33.9 76 2.8 -31.5 290 41 316.9 317.0 288.3 318.8 0.56 16 318 8944 -40.1 -48.1 42 8.0 -40.6 286 63 323.4 323.4 290.0 324.0 0.15 17 300 9340 -42.7 -46.2 68 3.5 -42.9 285 69 325.2 325.2 290.6 325.9 0.20 18 289 9589 -44.5 -47.1 75 2.6 -44.6 285 71 326.1 326.1 290.8 326.8 0.19 19 260 10285 -49.0 -56.3 42 7.3 -49.3 285 75 329.5 329.5 291.6 329.8 0.07 20 250 10540 -50.7 -59.7 34 9.0 -51.0 280 73 330.7 330.7 292.0 330.9 0.05 21 208 11736 -53.1 -69.1 13 16.0 -53.4 280 60 344.8 344.8 295.5 344.9 0.02 22 200 11990 -53.1 -70.1 11 17.0 -53.4 285 58 348.7 348.7 296.4 348.7 0.02 23 168 13115 -53.9 -73.9 7 20.0 -54.2 282 44 365.2 365.2 299.7 365.2 0.01 24 150 13840 -56.5 -76.5 6 20.0 -56.8 280 35 372.7 372.7 301.1 372.8 0.01 25 118 15337 -61.3 -83.3 4 22.0 -61.5 292 26 390.4 390.4 303.9 390.4 0.00 26 100 16360 -60.7 -83.7 3 23.0 -61.0 300 19 410.4 410.4 306.6 410.5 0.00 27 89 17085 -60.1 -88.1 1 28.0 -60.4 285 16 425.6 425.6 308.3 425.6 0.00 28 79 17822 -63.7 -91.7 1 28.0 -63.9 270 14 432.9 432.9 309.1 432.9 0.00 29 70 18570 -59.9 -89.9 1 30.0 -60.3 255 11 456.2 456.2 311.4 456.2 0.00 30 69 18660 -59.1 -89.1 1 30.0 -59.6 255 11 459.8 459.8 311.8 459.8 0.00 31 60 19528 -62.7 -91.7 1 29.0 -63.0 250 12 470.5 470.5 312.7 470.5 0.00 32 50 20660 -59.5 -89.5 1 30.0 -60.1 245 13 503.3 503.3 315.2 503.3 0.00 33 49 20786 -58.7 -88.7 1 30.0 -59.4 245 13 508.1 508.1 315.5 508.1 0.00 34 37 22535 -61.9 -90.9 1 29.0 -62.5 251 19 542.4 542.4 317.6 542.4 0.00 35 30 23840 -58.9 -88.9 1 30.0 -59.9 255 23 584.1 584.1 319.9 584.1 0.00 36 24 25251 -55.9 -86.9 1 31.0 -57.6 261 30 631.3 631.3 322.0 631.3 0.01 37 20 26410 -56.7 -86.7 1 30.0 -58.6 265 35 662.6 662.6 323.2 662.7 0.01 38 17 27447 -53.9 -84.9 1 31.0 -56.7 703.1 703.1 324.6 703.3 0.02 39 10 30876 -51.1 -83.1 1 32.0 -56.1 828.8 828.8 328.0 829.2 0.04 TRP 208 11736 -53.1 -69.1 13 16.0 -53.4 280 60 344.8 344.8 295.5 344.9 0.02 WND 260 10285 -49.0 -56.3 42 7.3 -49.3 285 75 329.5 329.5 291.6 329.8 0.07 Sounding variables and indices 1000-500 mb thick: 5508.00 m Freezing level: 758.24 mb = 2507.41 m = 8226.32 ft Wetbulb zero: 765.73 mb = 2391.57 m = 7846.27 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 83.66 % Est. max temperature: 18.44 C = 65.20 F Sfc-Lift cond lev (LCL): 997.09 mb = 226.50 m = 743.09 ft T: 12.00 C 700-500 lapse rate: 5.70 C/km ThetaE index: 0.88 C Layer 925.0- 850.0 mb Conv cond level (CCL): 927.01 mb = 835.89 m = 2742.38 ft Mean mixing ratio: 7.65 g/kg Conv temperature: 14.92 C = 58.86 F Cap Strength: 4.49 C Lifted Index: 4.79 C Risk: None Lifted Index @300 mb: 11.66 C Lifted Index @700 mb: 1.25 C Showalter Index: 4.73 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.40 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 126.60 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.32 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 54996.59 J/kg Cap Strength: 4.63 C Lift Cond Lev (LCL): 933.77 mb = 775.22 m = 2543.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 17 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1000 202 0 0 -0.0 -0.0 | 172 17 -2.5 17.1 1 1000 203 0 0 -0.0 -0.0 | 172 17 -2.5 17.1 2 925 854 320 17 10.9 -13.0 | 244 9 8.4 4.1 3 850 1550 315 23 16.3 -16.3 | 266 14 13.7 0.9 4 700 3115 345 23 6.0 -22.2 | 326 6 3.4 -5.1 5 500 5710 305 29 23.8 -16.6 | 269 21 21.2 0.5 6 400 7340 290 38 35.7 -13.0 | 263 33 33.2 4.2 7 300 9340 285 69 66.6 -17.9 | 271 64 64.1 -0.7 8 260 10285 285 75 72.4 -19.4 | 272 70 69.9 -2.3 9 250 10540 280 73 71.9 -12.7 | 266 70 69.4 4.5 10 208 11736 280 60 59.1 -10.4 | 263 57 56.6 6.7 11 200 11990 285 58 56.0 -15.0 | 268 54 53.5 2.1 12 150 13840 280 35 34.5 -6.1 | 251 34 31.9 11.1 13 100 16360 300 19 16.5 -9.5 | 241 16 13.9 7.6 14 70 18570 255 11 10.6 2.8 | 202 22 8.1 20.0 15 50 20660 245 13 11.8 5.5 | 202 24 9.3 22.6 16 30 23840 255 23 22.2 6.0 | 220 30 19.7 23.1 17 20 26410 265 35 34.9 3.1 | 238 38 32.3 20.2 Wind Parameters Mean winds (0-6000m): 321.6 at 23.1 knts Storm direction: 351.6 at 17.3 knts Shear (0-3000m) pos: 1.8 neg: 3.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 150.3 deg Storm rel helicity (0-3000m) pos: 59.0 neg: -1.0 tot: 58.0 m^2/s^2 ave: 19.3 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 36.80 m/s 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 ------------------------------------------------------------------------------- 500 329 7 184 12| 0.0 13.4 13.4| 15.5 -0.5 15.0 30.0 0.48| 14.0 6.7 1000 319 12 213 10| 0.0 10.3 10.3| 30.6 -0.5 30.1 30.1 0.61| 11.0 6.7 1500 318 15 233 10| 1.0 6.9 7.9| 39.4 -0.5 38.9 25.9 0.62| 8.7 5.4 2000 319 17 245 10| 1.2 5.1 6.4| 47.4 -0.5 46.9 23.4 0.63| 7.5 4.7 2500 323 18 254 9| 1.6 4.1 5.7| 54.1 -0.5 53.7 21.5 0.64| 6.8 4.4 3000 326 19 262 8| 1.8 3.4 5.2| 59.0 -1.0 58.0 19.3 0.64| 6.3 4.0 4000 329 20 273 8| 1.3 3.2 4.5| 59.0 -11.6 47.4 11.8 0.44| 5.6 2.5 5000 327 22 276 10| 1.1 3.1 4.1| 59.0 -28.7 30.3 6.1 0.29| 5.3 1.5 6000 322 23 275 12| 0.9 3.0 3.9| 59.0 -43.9 15.1 2.5 0.20| 5.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//LYNI/skewt/LYNI.skewt.20251009.23.gif