UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011611.upa.cvt Date: 1100Z 16 JAN 26 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 16 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 ------------------------------------------------------------------------------- SFC 1014 83 1.4 1.4 100 0.0 1.4 310 1 273.5 274.2 273.8 284.7 4.17 1 1000 199 4.2 3.2 93 1.0 3.7 300 7 277.4 278.2 276.9 290.5 4.81 2 989 289 6.6 3.7 82 2.9 5.2 294 6 280.6 281.5 278.9 294.6 5.04 3 961 526 7.4 4.6 82 2.8 6.0 277 5 283.8 284.7 281.0 299.2 5.53 4 925 839 5.0 3.0 87 2.0 4.0 255 3 284.4 285.3 280.8 298.8 5.13 5 897 1089 2.8 2.6 99 0.2 2.7 266 7 284.7 285.6 280.9 299.1 5.14 6 895 1107 2.8 2.8 100 0.0 2.8 267 7 284.8 285.8 281.1 299.5 5.23 7 850 1524 0.4 0.2 99 0.2 0.3 285 13 286.6 287.4 281.1 299.5 4.56 8 751 2507 -5.3 -5.7 97 0.4 -5.5 323 10 290.7 291.3 281.5 300.4 3.33 9 743 2592 -3.7 -7.9 73 4.2 -5.3 327 10 293.3 293.8 282.1 301.8 2.84 10 700 3060 -6.9 -11.7 69 4.8 -8.5 345 9 294.8 295.2 282.0 301.6 2.23 11 572 4605 -17.3 -23.3 60 6.0 -18.6 3 10 300.2 300.4 282.8 303.5 1.02 12 500 5600 -24.5 -35.5 35 11.0 -25.9 15 11 303.2 303.2 283.2 304.4 0.37 13 480 5895 -26.7 -41.7 23 15.0 -28.2 17 13 304.0 304.1 283.3 304.7 0.21 14 466 6108 -28.1 -41.1 28 13.0 -29.4 18 14 304.9 304.9 283.7 305.7 0.22 15 400 7180 -37.9 -47.9 34 10.0 -38.5 25 21 305.7 305.8 283.9 306.2 0.13 16 347 8144 -46.1 -54.1 40 8.0 -46.4 20 28 307.3 307.3 284.4 307.6 0.07 17 300 9100 -52.1 -62.1 29 10.0 -52.3 15 35 311.9 311.9 286.1 312.0 0.03 18 284 9451 -54.5 -64.5 28 10.0 -54.6 10 33 313.4 313.4 286.6 313.5 0.02 19 255 10134 -55.9 -73.9 9 18.0 -56.1 2 30 321.1 321.1 289.1 321.2 0.01 20 250 10260 -54.9 -75.9 6 21.0 -55.1 360 29 324.4 324.4 290.1 324.5 0.01 21 240 10523 -54.3 -75.3 6 21.0 -54.5 356 34 329.2 329.2 291.5 329.2 0.01 22 205 11525 -61.1 -75.1 14 14.0 -61.2 340 52 333.6 333.6 292.7 333.7 0.01 23 200 11680 -60.3 -75.3 12 15.0 -60.4 345 50 337.3 337.3 293.6 337.3 0.01 24 176 12477 -58.1 -81.1 4 23.0 -58.3 332 34 353.4 353.4 297.4 353.5 0.00 25 170 12696 -54.9 -81.9 2 27.0 -55.2 328 29 362.3 362.3 299.1 362.3 0.00 26 150 13490 -56.3 -83.3 2 27.0 -56.6 315 13 373.1 373.1 301.1 373.1 0.00 27 100 16050 -58.9 -84.9 2 26.0 -59.2 285 11 413.9 413.9 307.0 413.9 0.00 28 70 18290 -59.3 -85.3 2 26.0 -59.7 290 19 457.5 457.5 311.5 457.5 0.00 29 62 19049 -59.1 -86.1 2 27.0 -59.6 276 16 474.1 474.1 313.0 474.1 0.00 30 57 19572 -61.7 -86.7 2 25.0 -62.1 266 14 479.8 479.8 313.4 479.8 0.00 31 53 20025 -58.9 -85.9 2 27.0 -59.5 257 12 496.3 496.3 314.7 496.4 0.00 32 50 20390 -59.3 -86.3 2 27.0 -59.9 250 11 503.7 503.7 315.2 503.8 0.00 33 39 21942 -60.9 -86.9 2 26.0 -61.6 252 14 536.8 536.8 317.3 536.8 0.01 34 30 23590 -56.9 -84.9 2 28.0 -58.2 255 17 589.5 589.5 320.1 589.6 0.01 35 20 26190 -50.5 -82.5 1 32.0 -53.8 300 17 681.6 681.6 323.9 681.8 0.02 36 15 28077 -47.9 -80.9 1 33.0 -52.9 748.7 748.7 325.9 749.0 0.04 TRP 205 11525 -61.1 -75.1 14 14.0 -61.2 340 52 333.6 333.6 292.7 333.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5401.00 m Freezing level: 843.05 mb = 1593.00 m = 5226.32 ft Wetbulb zero: 844.64 mb = 1574.27 m = 5164.88 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 74.44 % Est. max temperature: 14.01 C = 57.22 F Sfc-Lift cond lev (LCL): 1013.83 mb = 84.38 m = 276.84 ft T: 1.43 C 700-500 lapse rate: 6.93 C/km ThetaE index: 0.38 C Layer 925.0- 897.0 mb Conv cond level (CCL): 888.14 mb = 1169.52 m = 3836.95 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 13.09 C = 55.56 F Cap Strength: 6.12 C Lifted Index: 7.18 C Risk: None Lifted Index @300 mb: 11.22 C Lifted Index @700 mb: 4.80 C Showalter Index: 4.78 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.70 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 51.40 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.11 J/kg Max Up Vert Vel: 8.50 m/s Conv Inhibition (B-): 47787.41 J/kg Cap Strength: 7.14 C Lift Cond Lev (LCL): 931.78 mb = 779.07 m = 2555.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 7 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 1014 83 310 1 0.8 -0.6 | 195 7 1.8 6.5 1 1000 199 300 7 6.1 -3.5 | 243 8 7.1 3.6 2 925 839 255 3 2.9 0.8 | 206 9 3.9 7.9 3 850 1524 285 13 12.6 -3.4 | 254 14 13.6 3.8 4 700 3060 345 9 2.3 -8.7 | 295 4 3.3 -1.5 5 500 5600 15 11 -2.8 -10.6 | 28 4 -1.8 -3.5 6 400 7180 25 21 -8.9 -19.0 | 33 14 -7.9 -11.9 7 300 9100 15 35 -9.1 -33.8 | 17 28 -8.0 -26.7 8 250 10260 360 29 -0.0 -29.0 | 357 22 1.0 -21.9 9 205 11525 340 52 17.8 -48.9 | 336 46 18.8 -41.7 10 200 11680 345 50 12.9 -48.3 | 341 43 14.0 -41.1 11 150 13490 315 13 9.2 -9.2 | 281 10 10.2 -2.0 12 100 16050 285 11 10.6 -2.8 | 250 12 11.6 4.3 13 70 18290 290 19 17.9 -6.5 | 268 19 18.9 0.6 14 50 20390 250 11 10.3 3.8 | 226 16 11.4 10.9 15 30 23590 255 17 16.4 4.4 | 236 21 17.4 11.5 16 20 26190 300 17 14.7 -8.5 | 275 16 15.7 -1.4 Wind Parameters Mean winds (0-6000m): 338.1 at 9.6 knts Storm direction: 8.1 at 7.2 knts Shear (0-3000m) pos: 1.7 neg: 1.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 100.1 deg Storm rel helicity (0-3000m) pos: 53.2 neg: -10.1 tot: 43.0 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.40 Bulk Shear: 6.68 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 ------------------------------------------------------------------------------- 500 291 5 229 8| 0.0 4.0 4.0| 9.0 -6.4 2.5 5.1 0.27| 9.2 2.5 1000 282 5 223 8| 0.0 3.0 3.0| 16.1 -10.1 6.0 6.0 0.26| 7.1 1.8 1500 283 7 233 9| 2.5 2.0 4.5| 38.5 -10.1 28.4 18.9 0.48| 7.3 3.6 2000 288 8 242 10| 2.0 1.5 3.5| 47.1 -10.1 36.9 18.5 0.51| 6.6 3.4 2500 294 9 248 10| 1.9 1.2 3.1| 51.5 -10.1 41.3 16.5 0.50| 6.1 3.1 3000 300 9 252 9| 1.7 1.0 2.7| 53.2 -10.1 43.0 14.3 0.49| 5.7 2.8 4000 314 9 263 8| 1.5 0.8 2.3| 54.9 -10.1 44.8 11.2 0.52| 4.5 2.3 5000 326 9 275 6| 1.4 0.6 2.0| 56.7 -10.1 46.6 9.3 0.54| 3.9 2.1 6000 338 10 291 5| 1.5 0.5 2.0| 57.9 -10.1 47.7 8.0 0.52| 3.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20260116.11.gif