UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010811.upa.cvt Date: 1100Z 8 JAN 26 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 8 JAN 26 Station: LHUD WMO ident: 12982 Latitude: 46.25 Longitude: 20.10 Elevation: 83.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 73 290 15 SFC 999 83 -4.3 -7.7 77 3.4 -5.4 290 15 268.9 269.3 267.8 274.7 2.14 2 943 532 -8.1 -10.1 85 2.0 -8.7 316 30 269.5 269.8 267.8 274.7 1.88 3 931 632 -6.1 -11.1 68 5.0 -7.5 322 33 272.6 272.9 269.6 277.5 1.76 4 925 682 -6.3 -11.2 68 4.9 -7.7 325 35 272.9 273.2 269.8 277.8 1.75 5 854 1305 -8.1 -15.1 57 7.0 -9.9 325 33 277.3 277.5 271.9 281.3 1.38 6 850 1341 -8.3 -15.3 57 7.0 -10.1 325 33 277.5 277.7 271.9 281.4 1.37 7 834 1488 -9.3 -15.3 62 6.0 -10.8 323 32 277.9 278.1 272.3 281.9 1.39 8 823 1591 -9.5 -29.5 18 20.0 -12.9 321 32 278.8 278.8 271.1 280.0 0.40 9 814 1675 -9.9 -34.9 11 25.0 -13.6 319 32 279.2 279.3 271.1 280.0 0.24 10 747 2333 -13.1 -44.1 5 31.0 -16.5 308 29 282.7 282.7 272.9 283.0 0.10 11 700 2824 -17.1 -30.1 31 13.0 -19.1 300 27 283.5 283.6 274.0 285.0 0.45 12 699 2835 -17.1 -30.1 31 13.0 -19.1 300 27 283.7 283.7 274.0 285.1 0.45 13 694 2889 -16.7 -39.7 12 23.0 -19.4 298 27 284.7 284.7 274.2 285.3 0.17 14 672 3130 -17.5 -32.5 26 15.0 -19.6 293 27 286.4 286.5 275.4 287.6 0.37 15 590 4093 -23.1 -33.1 40 10.0 -24.4 270 27 290.8 290.8 277.7 292.1 0.40 16 506 5196 -32.1 -36.8 63 4.7 -32.5 242 27 292.9 293.0 278.6 294.0 0.32 17 500 5280 -32.9 -38.9 55 6.0 -33.4 240 27 292.9 293.0 278.5 293.8 0.26 18 482 5536 -35.1 -40.1 60 5.0 -35.5 236 27 293.3 293.3 278.7 294.1 0.24 19 453 5966 -37.3 -49.3 28 12.0 -37.9 229 26 295.8 295.8 279.6 296.1 0.09 20 445 6089 -36.9 -59.9 7 23.0 -37.7 227 26 297.8 297.8 280.4 297.9 0.03 21 425 6406 -37.9 -61.9 6 24.0 -38.7 222 26 300.5 300.5 281.5 300.6 0.02 22 400 6820 -41.3 -63.3 7 22.0 -41.9 215 25 301.3 301.3 281.9 301.4 0.02 23 388 7027 -42.7 -65.7 6 23.0 -43.2 218 24 302.1 302.1 282.3 302.2 0.01 24 300 8740 -49.9 -69.9 8 20.0 -50.2 245 19 315.0 315.0 287.1 315.1 0.01 25 299 8762 -49.9 -69.9 8 20.0 -50.2 245 19 315.3 315.3 287.2 315.4 0.01 26 291 8939 -48.9 -73.9 4 25.0 -49.3 253 19 319.2 319.2 288.5 319.2 0.01 27 250 9930 -50.9 -75.9 4 25.0 -51.2 295 21 330.4 330.4 291.8 330.4 0.01 28 222 10702 -51.7 -78.7 3 27.0 -52.1 292 25 340.6 340.6 294.4 340.6 0.00 29 200 11380 -51.3 -80.3 2 29.0 -51.7 290 29 351.5 351.5 297.0 351.5 0.00 30 178 12141 -49.3 -81.3 1 32.0 -49.9 292 33 366.7 366.7 299.9 366.7 0.00 31 150 13260 -51.1 -83.1 1 32.0 -51.7 295 40 382.0 382.0 302.6 382.0 0.00 32 102 15735 -56.9 -84.9 2 28.0 -57.3 285 44 415.4 415.4 307.2 415.4 0.00 33 100 15860 -56.7 -84.7 2 28.0 -57.2 285 44 418.2 418.2 307.5 418.2 0.00 34 89 16600 -55.5 -84.5 2 29.0 -56.1 280 47 434.7 434.7 309.3 434.8 0.00 35 70 18110 -60.9 -86.9 2 26.0 -61.3 270 52 454.1 454.1 311.3 454.1 0.00 36 68 18289 -61.7 -87.7 2 26.0 -62.0 270 52 456.2 456.2 311.4 456.2 0.00 37 64 18663 -62.3 -88.3 2 26.0 -62.6 270 53 462.8 462.8 312.0 462.8 0.00 38 51 20076 -57.7 -86.7 1 29.0 -58.5 270 54 504.6 504.6 315.3 504.7 0.00 39 50 20200 -58.1 -87.1 1 29.0 -58.8 270 54 506.6 506.6 315.4 506.6 0.00 40 43 21140 -62.5 -88.5 2 26.0 -63.0 518.1 518.1 316.2 518.1 0.00 41 38 21911 -58.3 -87.3 1 29.0 -59.2 547.4 547.4 317.9 547.4 0.01 TRP 299 8762 -49.9 -69.9 8 20.0 -50.2 245 19 315.3 315.3 287.2 315.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5207.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 41.51 % Est. max temperature: 4.25 C = 39.65 F Sfc-Lift cond lev (LCL): 946.71 mb = 501.66 m = 1645.84 ft T: -7.84 C 700-500 lapse rate: 6.43 C/km ThetaE index: 1.96 C Layer 823.0- 747.0 mb Conv cond level (CCL): 750.14 mb = 2301.01 m = 7549.15 ft Mean mixing ratio: 1.88 g/kg Conv temperature: 9.27 C = 48.69 F Cap Strength: 14.17 C Lifted Index: 14.13 C Risk: None Lifted Index @300 mb: 27.60 C Lifted Index @700 mb: 8.54 C Showalter Index: 9.91 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 17.60 C K Index: -3.70 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.69 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 39839.58 J/kg Cap Strength: 14.18 C Lift Cond Lev (LCL): 894.78 mb = 940.88 m = 3086.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 21 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 ---------------------------------------------------------- 0 999 83 290 15 14.1 -5.1 | 181 11 0.2 10.8 1 925 682 325 35 20.1 -28.7 | 334 14 6.1 -12.8 2 850 1341 325 33 18.9 -27.0 | 336 12 5.0 -11.1 3 700 2824 300 27 23.4 -13.5 | 256 10 9.4 2.4 4 500 5280 240 27 23.4 13.5 | 198 31 9.4 29.4 5 400 6820 215 25 14.3 20.5 | 181 36 0.4 36.4 6 300 8740 245 19 17.2 8.0 | 188 24 3.3 23.9 7 299 8762 245 19 17.2 8.0 | 188 24 3.3 23.9 8 250 9930 295 21 19.0 -8.9 | 216 9 5.1 7.0 9 200 11380 290 29 27.3 -9.9 | 246 15 13.3 6.0 10 150 13260 295 40 36.3 -16.9 | 273 22 22.3 -1.0 11 100 15860 285 44 42.5 -11.4 | 261 29 28.6 4.5 12 70 18110 270 52 52.0 -0.0 | 247 41 38.1 15.9 13 50 20200 270 54 54.0 -0.0 | 248 43 40.1 15.9 Wind Parameters Mean winds (0-6000m): 288.8 at 28.2 knts Storm direction: 318.8 at 21.2 knts Shear (0-3000m) pos: 4.0 neg: 3.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 64.0 deg Storm rel helicity (0-3000m) pos: 45.1 neg: -41.3 tot: 3.7 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.51 Bulk Shear: 17.71 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 ------------------------------------------------------------------------------- 500 312 23 266 3| 20.6 0.0 20.6| 34.3 0.0 34.3 68.6 0.86| 21.5 18.5 1000 320 29 322 8| 11.9 0.0 11.9| 44.7 0.0 44.7 44.7 0.79| 13.8 11.0 1500 321 30 327 9| 7.9 1.0 8.9| 45.1 -6.5 38.6 25.7 0.64| 10.3 6.6 2000 320 30 324 9| 6.0 2.0 8.0| 45.1 -18.9 26.2 13.1 0.42| 9.0 3.7 2500 318 30 317 9| 4.8 2.6 7.4| 45.1 -30.2 14.9 6.0 0.25| 8.2 2.0 3000 316 30 308 9| 4.0 3.0 7.0| 45.1 -41.3 3.7 1.2 0.13| 7.7 1.0 4000 308 29 282 9| 3.0 3.7 6.7| 45.1 -72.7 -27.6 -6.9 -0.03| 7.3 -0.2 5000 299 29 259 11| 2.4 4.1 6.4| 45.1-124.7 -79.6 -15.9 -0.14| 7.0 -1.0 6000 289 28 242 14| 2.0 3.9 5.9| 45.1-183.1-138.0 -23.0 -0.21| 6.5 -1.4 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20260108.11.gif