UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 30 NOV 25 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 1007 83 4.0 4.0 100 0.0 4.0 150 3 276.6 277.4 276.8 290.3 5.06 1 1000 142 3.4 3.2 99 0.2 3.3 170 5 276.5 277.4 276.5 289.6 4.81 2 933 704 2.2 0.2 87 2.0 1.3 272 7 280.9 281.6 277.9 292.4 4.16 3 925 774 2.8 -3.2 65 6.0 0.4 285 7 282.2 282.7 277.3 291.4 3.26 4 921 809 4.2 -4.8 52 9.0 0.6 288 7 284.0 284.5 277.8 292.3 2.90 5 917 845 4.0 1.0 81 3.0 2.6 291 7 284.1 284.9 279.8 296.7 4.48 6 901 988 3.2 3.2 100 0.0 3.2 302 8 284.7 285.6 281.2 299.7 5.35 7 872 1253 3.2 0.1 80 3.1 1.8 323 10 287.4 288.2 281.3 300.0 4.42 8 850 1460 1.2 -0.5 88 1.7 0.4 340 11 287.4 288.2 281.3 299.8 4.34 9 777 2176 -4.1 -4.1 100 0.0 -4.1 324 10 289.2 289.8 281.2 299.7 3.63 10 772 2227 -1.7 -3.0 91 1.3 -2.3 323 10 292.3 293.0 283.0 303.9 3.97 11 752 2436 -2.3 -4.4 85 2.1 -3.2 318 10 293.9 294.5 283.2 304.7 3.67 12 700 3003 -4.3 -8.2 74 3.9 -5.8 305 9 297.7 298.3 284.0 306.6 2.94 13 635 3764 -8.5 -17.5 48 9.0 -11.2 314 11 301.4 301.6 283.8 306.2 1.52 14 604 4149 -11.7 -15.0 76 3.3 -12.7 318 12 302.0 302.4 284.7 308.2 1.97 15 556 4778 -14.9 -24.9 42 10.0 -17.1 326 13 305.5 305.6 284.7 308.5 0.91 16 506 5482 -20.9 -27.9 53 7.0 -22.2 334 15 306.5 306.7 284.9 309.1 0.76 17 500 5570 -21.7 -29.7 48 8.0 -23.1 335 15 306.6 306.7 284.8 308.8 0.65 18 434 6601 -29.1 -48.1 14 19.0 -30.6 310 12 309.9 309.9 285.4 310.3 0.11 19 400 7180 -34.7 -48.7 23 14.0 -35.6 295 11 309.9 309.9 285.4 310.3 0.11 20 313 8834 -49.5 -63.5 18 14.0 -49.8 316 21 311.8 311.8 286.0 311.9 0.02 21 300 9110 -51.5 -64.5 20 13.0 -51.7 320 23 312.8 312.8 286.4 312.8 0.02 22 276 9646 -54.9 -68.9 16 14.0 -55.1 318 28 315.4 315.4 287.2 315.4 0.01 23 250 10270 -59.9 -69.9 26 10.0 -60.0 315 33 317.0 317.0 287.8 317.1 0.01 24 247 10346 -60.5 -69.5 30 9.0 -60.6 315 32 317.2 317.2 287.8 317.3 0.01 25 230 10789 -62.1 -70.1 34 8.0 -62.1 315 27 321.3 321.3 289.2 321.4 0.01 26 220 11065 -61.1 -77.1 10 16.0 -61.2 310 26 327.0 327.0 290.9 327.0 0.00 27 200 11660 -60.1 -76.1 11 16.0 -60.2 300 25 337.6 337.6 293.7 337.6 0.01 28 189 12013 -58.7 -79.7 5 21.0 -58.9 292 25 345.3 345.3 295.6 345.4 0.00 29 175 12499 -54.5 -81.5 2 27.0 -54.8 281 25 359.9 359.9 298.7 360.0 0.00 30 150 13480 -56.1 -83.1 2 27.0 -56.4 260 25 373.4 373.4 301.2 373.4 0.00 31 114 15213 -61.7 -85.7 3 24.0 -61.9 253 29 393.5 393.5 304.3 393.5 0.00 32 100 16030 -61.1 -86.1 2 25.0 -61.4 250 31 409.7 409.7 306.5 409.7 0.00 33 70 18230 -62.3 -87.3 2 25.0 -62.6 250 29 451.1 451.1 311.0 451.1 0.00 34 58 19383 -64.9 -88.9 2 24.0 -65.2 250 22 470.2 470.2 312.7 470.2 0.00 35 54 19820 -63.1 -88.1 2 25.0 -63.4 250 20 484.0 484.0 313.8 484.0 0.00 36 50 20290 -65.5 -89.5 2 24.0 -65.8 250 17 489.1 489.1 314.1 489.1 0.00 37 44 21067 -67.1 -90.1 2 23.0 -67.4 254 21 503.4 503.4 315.2 503.5 0.00 38 36 22292 -63.1 -89.1 2 26.0 -63.6 260 27 543.5 543.5 317.7 543.5 0.00 39 30 23410 -65.5 -90.5 2 25.0 -66.0 265 33 566.1 566.1 318.9 566.1 0.00 40 25 24522 -61.5 -89.5 1 28.0 -62.4 261 41 607.9 607.9 321.0 607.9 0.01 41 20 25890 -63.9 -89.9 2 26.0 -64.7 255 50 640.6 640.6 322.3 640.6 0.01 42 17 26882 -65.7 -90.7 2 25.0 -66.5 260 55 665.3 665.3 323.3 665.3 0.01 43 11 29552 -61.7 -89.7 1 28.0 -63.5 272 70 768.0 768.0 326.4 768.1 0.01 44 10 30140 -63.3 -90.3 1 27.0 -64.9 275 73 783.3 783.3 326.8 783.4 0.01 45 8.2 31356 -64.5 -90.5 2 26.0 -66.2 824.3 824.3 327.8 824.4 0.01 46 7.6 31823 -62.3 -90.3 1 28.0 -64.6 851.3 851.3 328.4 851.4 0.01 TRP 230 10789 -62.1 -70.1 34 8.0 -62.1 315 27 321.3 321.3 289.2 321.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 833.47 mb = 1622.07 m = 5321.69 ft Wetbulb zero: 843.04 mb = 1525.50 m = 5004.87 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 73.15 % Est. max temperature: 14.82 C = 58.68 F Sfc-Lift cond lev (LCL): 1007.00 mb = 83.00 m = 272.31 ft T: 4.00 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.04 C Layer 925.0- 921.0 mb Conv cond level (CCL): 821.20 mb = 1734.78 m = 5691.47 ft Mean mixing ratio: 4.39 g/kg Conv temperature: 15.53 C = 59.95 F Cap Strength: 13.26 C Lifted Index: 13.08 C Risk: None Lifted Index @300 mb: 14.81 C Lifted Index @700 mb: 10.04 C Showalter Index: 7.40 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.20 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.42 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 64875.41 J/kg Cap Strength: 13.26 C Lift Cond Lev (LCL): 929.87 mb = 731.50 m = 2399.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 8 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 1007 83 150 3 -1.5 2.6 | 166 11 -2.6 10.5 1 1000 142 170 5 -0.9 4.9 | 171 13 -2.0 12.9 2 925 774 285 7 6.8 -1.8 | 223 8 5.7 6.1 3 850 1460 340 11 3.8 -10.3 | 312 4 2.7 -2.4 4 700 3003 305 9 7.4 -5.2 | 246 7 6.3 2.8 5 500 5570 335 15 6.3 -13.6 | 317 8 5.2 -5.7 6 400 7180 295 11 10.0 -4.6 | 250 9 8.9 3.3 7 300 9110 320 23 14.8 -17.6 | 305 17 13.7 -9.7 8 250 10270 315 33 23.3 -23.3 | 305 27 22.2 -15.4 9 230 10789 315 27 19.1 -19.1 | 302 21 18.0 -11.2 10 200 11660 300 25 21.7 -12.5 | 283 21 20.5 -4.6 11 150 13480 260 25 24.6 4.3 | 242 27 23.5 12.3 12 100 16030 250 31 29.1 10.6 | 237 34 28.0 18.5 13 70 18230 250 29 27.3 9.9 | 236 32 26.1 17.9 14 50 20290 250 17 16.0 5.8 | 227 20 14.9 13.7 15 30 23410 265 33 32.9 2.9 | 251 34 31.8 10.8 16 20 25890 255 50 48.3 12.9 | 246 52 47.2 20.9 17 10 30140 275 73 72.7 -6.4 | 269 72 71.6 1.6 Wind Parameters Mean winds (0-6000m): 322.1 at 10.7 knts Storm direction: 352.1 at 8.0 knts Shear (0-3000m) pos: 2.4 neg: 1.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 82.0 deg Storm rel helicity (0-3000m) pos: 48.3 neg: -6.9 tot: 41.4 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.15 Bulk Shear: 24.70 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 ------------------------------------------------------------------------------- 500 211 6 188 13| 7.7 0.0 7.7| 28.5 0.0 28.5 57.1 0.85| 10.5 8.9 1000 269 6 214 10| 6.0 0.0 6.0| 42.1 0.0 42.1 42.1 0.81| 9.4 7.6 1500 305 8 236 6| 4.7 0.0 4.7| 48.0 -0.4 47.6 31.7 0.79| 8.3 6.6 2000 316 8 248 5| 3.6 0.6 4.1| 48.0 -2.6 45.4 22.7 0.65| 6.8 4.4 2500 318 9 253 5| 2.8 0.9 3.7| 48.0 -4.9 43.1 17.2 0.55| 5.9 3.2 3000 317 9 253 5| 2.4 1.0 3.3| 48.3 -6.9 41.4 13.8 0.48| 5.2 2.5 4000 315 9 255 6| 2.2 0.7 2.9| 53.9 -6.9 47.0 11.7 0.53| 4.3 2.3 5000 318 10 265 5| 2.0 0.6 2.6| 60.2 -6.9 53.3 10.7 0.57| 3.8 2.2 6000 322 11 275 5| 1.8 0.8 2.6| 63.4 -13.8 49.7 8.3 0.46| 3.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251231.23.gif