UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 4 NOV 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 1020 12 9.6 7.5 87 2.1 8.5 200 5 281.2 282.2 280.7 298.6 6.38 1 1000 176 8.2 4.6 78 3.6 6.4 220 13 281.4 282.3 279.6 296.0 5.32 2 997 201 7.8 4.3 78 3.5 6.1 222 13 281.2 282.1 279.4 295.6 5.22 3 975 386 9.4 6.4 82 3.0 7.8 233 15 284.6 285.7 282.1 301.8 6.19 4 925 820 6.2 3.5 83 2.7 4.9 260 19 285.6 286.6 281.6 300.6 5.32 5 916 900 5.8 3.2 83 2.6 4.5 261 19 286.0 287.0 281.7 300.9 5.26 6 885 1183 7.0 4.1 82 2.9 5.5 265 18 290.1 291.1 284.1 306.7 5.80 7 850 1515 5.8 0.8 70 5.0 3.4 270 17 292.2 293.1 283.8 306.1 4.77 8 700 3078 -2.5 -6.6 73 4.1 -4.2 270 17 299.7 300.3 285.2 309.8 3.33 9 696 3123 -2.5 -6.7 73 4.2 -4.3 271 17 300.2 300.8 285.4 310.3 3.32 10 629 3915 -8.9 -13.9 67 5.0 -10.5 281 20 301.7 302.1 284.7 308.2 2.07 11 590 4409 -10.3 -16.3 61 6.0 -12.2 288 21 305.7 306.0 285.8 311.5 1.81 12 526 5281 -17.3 -23.3 60 6.0 -18.7 300 24 307.5 307.7 285.7 311.1 1.11 13 510 5512 -17.1 -23.1 60 6.0 -18.6 303 25 310.4 310.6 286.8 314.3 1.17 14 500 5660 -18.3 -24.3 59 6.0 -19.7 305 25 310.7 310.9 286.8 314.3 1.07 15 405 7201 -30.3 -40.3 37 10.0 -31.3 319 25 314.5 314.5 287.2 315.5 0.28 16 400 7290 -31.1 -41.1 37 10.0 -32.1 320 25 314.6 314.6 287.2 315.5 0.26 17 349 8237 -38.7 -46.7 43 8.0 -39.2 313 30 316.8 316.8 287.9 317.4 0.16 18 311 9012 -46.1 -54.1 40 8.0 -46.4 307 34 317.1 317.1 287.9 317.4 0.08 19 300 9250 -47.3 -54.3 45 7.0 -47.6 305 35 318.7 318.7 288.4 319.0 0.08 20 250 10440 -54.7 -61.7 42 7.0 -54.8 315 44 324.7 324.8 290.2 324.9 0.04 21 212 11477 -61.5 -68.5 39 7.0 -61.6 310 56 329.8 329.8 291.7 329.9 0.02 22 201 11809 -58.5 -65.5 40 7.0 -58.6 310 51 339.6 339.6 294.3 339.8 0.03 23 200 11840 -58.5 -65.5 40 7.0 -58.6 310 50 340.1 340.1 294.4 340.2 0.03 24 180 12500 -59.3 -66.3 40 7.0 -59.4 306 46 349.2 349.2 296.5 349.3 0.03 25 164 13087 -56.7 -63.7 41 7.0 -56.9 303 43 363.0 363.0 299.3 363.2 0.04 26 158 13323 -56.9 -63.9 41 7.0 -57.1 302 42 366.6 366.6 300.0 366.8 0.04 27 150 13650 -58.7 -65.7 40 7.0 -58.9 300 40 368.9 369.0 300.4 369.1 0.04 28 146 13820 -59.9 -66.9 40 7.0 -60.0 299 39 369.7 369.7 300.5 369.9 0.03 29 136 14264 -59.1 -66.1 40 7.0 -59.2 298 37 378.7 378.7 302.1 378.9 0.04 30 119 15098 -61.3 -69.3 34 8.0 -61.4 294 34 389.4 389.4 303.7 389.6 0.03 31 109 15645 -59.9 -67.9 34 8.0 -60.1 292 31 402.0 402.0 305.5 402.2 0.04 32 100 16180 -62.9 -69.9 38 7.0 -63.0 290 29 406.2 406.2 306.0 406.4 0.03 33 96 16430 -64.7 -72.7 32 8.0 -64.8 289 28 407.4 407.5 306.2 407.6 0.02 34 70 18360 -63.3 -71.3 33 8.0 -63.5 285 23 449.0 449.0 310.8 449.2 0.04 35 67 18629 -62.9 -70.9 33 8.0 -63.1 285 23 455.5 455.5 311.4 455.7 0.04 36 53 20058 -67.1 -75.1 31 8.0 -67.2 285 23 477.3 477.3 313.2 477.5 0.03 37 50 20410 -66.5 -74.5 32 8.0 -66.7 285 23 486.8 486.8 314.0 487.0 0.03 38 36 22409 -63.7 -71.7 33 8.0 -64.0 275 27 542.0 542.0 317.6 542.4 0.07 39 30 23520 -66.1 -74.1 32 8.0 -66.4 270 29 564.4 564.5 318.9 564.8 0.06 40 20 25980 -67.5 -75.5 31 8.0 -67.9 280 31 629.6 629.6 321.9 630.1 0.07 41 18 26612 -68.9 -77.9 26 9.0 -69.3 644.4 644.4 322.5 644.8 0.05 42 15 27706 -67.7 -76.7 27 9.0 -68.2 682.9 682.9 323.9 683.5 0.07 43 13 28579 -62.1 -71.1 29 9.0 -63.2 730.8 730.9 325.4 732.6 0.20 TRP 212 11477 -61.5 -68.5 39 7.0 -61.6 310 56 329.8 329.8 291.7 329.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 745.18 mb = 2607.22 m = 8553.76 ft Wetbulb zero: 783.33 mb = 2172.58 m = 7127.78 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 70.42 % Est. max temperature: 19.51 C = 67.11 F Sfc-Lift cond lev (LCL): 987.97 mb = 276.12 m = 905.89 ft T: 8.45 C 700-500 lapse rate: 6.12 C/km ThetaE index: 3.04 C Layer 1000.0- 975.0 mb Conv cond level (CCL): 779.54 mb = 2211.59 m = 7255.80 ft Mean mixing ratio: 5.72 g/kg Conv temperature: 24.10 C = 75.38 F Cap Strength: 10.83 C Lifted Index: 10.83 C Risk: None Lifted Index @300 mb: 13.50 C Lifted Index @700 mb: 7.09 C Showalter Index: 6.52 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.10 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 68.60 Risk: None Energy Index: 1.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.80 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 50212.12 J/kg Cap Strength: 10.83 C Lift Cond Lev (LCL): 926.55 mb = 806.15 m = 2644.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 14 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 1020 12 200 5 1.7 4.7 | 146 17 -9.3 13.8 1 1000 176 220 13 8.4 10.0 | 172 19 -2.6 19.1 2 925 820 260 19 18.7 3.3 | 212 15 7.7 12.4 3 850 1515 270 17 17.0 -0.0 | 213 11 6.0 9.1 4 700 3078 270 17 17.0 -0.0 | 213 11 6.0 9.1 5 500 5660 305 25 20.5 -14.3 | 299 11 9.5 -5.2 6 400 7290 320 25 16.1 -19.2 | 333 11 5.1 -10.0 7 300 9250 305 35 28.7 -20.1 | 302 21 17.7 -10.9 8 250 10440 315 44 31.1 -31.1 | 317 30 20.1 -22.0 9 212 11477 310 56 42.9 -36.0 | 310 42 31.9 -26.9 10 200 11840 310 50 38.3 -32.1 | 310 36 27.3 -23.0 11 150 13650 300 40 34.6 -20.0 | 295 26 23.7 -10.9 12 100 16180 290 29 27.3 -9.9 | 273 16 16.3 -0.8 13 70 18360 285 23 22.2 -6.0 | 254 12 11.2 3.2 14 50 20410 285 23 22.2 -6.0 | 254 12 11.2 3.2 15 30 23520 270 29 29.0 -0.0 | 243 20 18.0 9.1 16 20 25980 280 31 30.5 -5.4 | 259 20 19.6 3.8 Wind Parameters Mean winds (0-6000m): 279.8 at 19.0 knts Storm direction: 309.8 at 14.3 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 67.2 deg Storm rel helicity (0-3000m) pos: 93.0 neg: -0.0 tot: 93.0 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.76 Bulk Shear: 30.11 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 ------------------------------------------------------------------------------- 500 228 13 175 18| 13.1 0.0 13.1| 66.6 0.0 66.6 133.3 0.95| 15.1 14.4 1000 245 15 191 16| 8.6 0.0 8.6| 92.4 0.0 92.4 92.4 0.91| 11.4 10.4 1500 253 16 198 15| 5.5 0.0 5.5| 93.0 0.0 93.0 62.0 0.82| 8.5 7.0 2000 258 16 202 14| 4.1 0.0 4.1| 93.0 -0.0 93.0 46.5 0.82| 6.4 5.2 2500 260 16 204 13| 3.3 0.0 3.3| 93.0 -0.0 93.0 37.2 0.82| 5.1 4.2 3000 262 17 206 13| 2.7 0.0 2.7| 93.0 -0.0 93.0 31.0 0.82| 4.3 3.5 4000 266 17 210 12| 2.6 0.0 2.6|106.1 -0.0 106.1 26.5 0.84| 3.8 3.2 5000 272 18 219 11| 2.5 0.0 2.5|121.1 -0.0 121.1 24.2 0.87| 3.7 3.2 6000 280 19 233 10| 2.3 0.0 2.3|136.0 -0.0 136.0 22.7 0.88| 3.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251104.12.gif