UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 5 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 1022 15 9.4 8.2 92 1.2 8.8 180 5 280.8 281.9 280.9 299.1 6.68 1 1010 113 9.8 7.7 87 2.1 8.7 196 9 282.1 283.3 281.4 300.1 6.53 2 1006 146 11.6 9.6 88 2.0 10.5 202 11 284.3 285.6 283.4 304.9 7.47 3 1000 196 11.8 9.7 87 2.1 10.6 210 13 285.0 286.3 283.8 305.9 7.57 4 980 365 11.6 7.8 77 3.8 9.5 220 14 286.4 287.6 283.5 305.4 6.78 5 954 589 9.8 5.0 72 4.8 7.3 234 15 286.8 287.8 282.5 303.0 5.73 6 925 845 7.4 3.3 75 4.1 5.4 250 17 286.9 287.8 282.1 301.7 5.24 7 866 1384 3.6 1.4 86 2.2 2.5 254 17 288.4 289.2 282.3 302.3 4.89 8 850 1536 3.8 1.7 86 2.1 2.8 255 17 290.1 291.0 283.3 304.7 5.09 9 846 1575 6.8 4.8 87 2.0 5.7 256 17 293.7 294.8 286.1 312.1 6.38 10 828 1751 7.6 3.7 76 3.9 5.5 260 17 296.3 297.4 286.8 314.0 6.03 11 766 2389 4.0 -4.0 56 8.0 0.4 274 16 299.1 299.8 285.4 310.3 3.71 12 759 2463 3.2 -6.8 48 10.0 -1.0 275 16 299.0 299.6 284.7 308.2 3.02 13 700 3113 -2.1 -8.1 63 6.0 -4.5 290 15 300.2 300.7 285.0 309.2 2.96 14 675 3400 -4.5 -10.5 63 6.0 -6.7 293 15 300.6 301.1 284.7 308.5 2.54 15 672 3435 -4.5 -10.5 63 6.0 -6.7 294 15 301.0 301.5 284.9 308.9 2.56 16 562 4825 -10.7 -25.7 28 15.0 -14.3 310 16 309.5 309.6 286.1 312.3 0.84 17 526 5329 -15.1 -33.1 20 18.0 -18.4 315 17 310.1 310.2 285.9 311.7 0.45 18 500 5710 -18.3 -34.3 23 16.0 -21.0 320 17 310.7 310.8 286.1 312.2 0.42 19 400 7330 -31.1 -41.1 37 10.0 -32.1 325 27 314.6 314.6 287.2 315.5 0.26 20 393 7455 -32.1 -42.1 36 10.0 -33.0 326 29 314.9 314.9 287.3 315.7 0.24 21 390 7509 -32.3 -42.3 36 10.0 -33.2 326 30 315.3 315.3 287.5 316.2 0.24 22 300 9320 -43.1 -52.1 37 9.0 -43.5 340 60 324.6 324.6 290.3 325.0 0.10 23 287 9616 -45.5 -54.5 36 9.0 -45.9 339 60 325.3 325.3 290.5 325.6 0.08 24 283 9709 -48.5 -57.5 34 9.0 -48.8 338 59 322.3 322.3 289.5 322.6 0.06 25 271 9993 -50.3 -59.3 34 9.0 -50.5 337 59 323.7 323.7 289.9 323.9 0.05 26 262 10211 -53.7 -62.7 32 9.0 -53.9 336 59 321.9 321.9 289.3 322.0 0.03 27 250 10510 -56.7 -64.7 36 8.0 -56.8 335 58 321.8 321.8 289.3 321.9 0.03 28 233 10953 -59.7 -67.7 35 8.0 -59.8 332 59 323.8 323.8 289.9 323.8 0.02 29 212 11541 -61.3 -69.3 34 8.0 -61.4 328 59 330.1 330.1 291.7 330.2 0.02 30 200 11900 -63.7 -71.7 33 8.0 -63.8 325 60 331.9 331.9 292.2 331.9 0.01 31 183 12448 -63.3 -71.3 33 8.0 -63.4 320 77 341.0 341.0 294.6 341.1 0.01 32 181 12516 -63.3 -71.3 33 8.0 -63.4 321 77 342.1 342.2 294.8 342.2 0.01 33 150 13680 -61.5 -69.5 34 8.0 -61.6 330 75 364.1 364.1 299.5 364.2 0.02 34 125 14817 -59.1 -67.1 35 8.0 -59.3 388.0 388.0 303.5 388.1 0.04 TRP WND 183 12448 -63.3 -71.3 33 8.0 -63.4 320 77 341.0 341.0 294.6 341.1 0.01 Sounding variables and indices 1000-500 mb thick: 5514.00 m Freezing level: 723.38 mb = 2855.51 m = 9368.36 ft Wetbulb zero: 764.11 mb = 2408.63 m = 7902.23 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 56.54 % Est. max temperature: 16.87 C = 62.37 F Sfc-Lift cond lev (LCL): 1003.67 mb = 165.44 m = 542.78 ft T: 11.68 C 700-500 lapse rate: 6.24 C/km ThetaE index: 5.77 C Layer 766.0- 700.0 mb Conv cond level (CCL): 894.12 mb = 1122.90 m = 3684.00 ft Mean mixing ratio: 6.32 g/kg Conv temperature: 16.30 C = 61.34 F Cap Strength: 9.03 C Lifted Index: 8.37 C Risk: None Lifted Index @300 mb: 15.21 C Lifted Index @700 mb: 5.44 C Showalter Index: 7.40 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.00 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 71.40 Risk: None Energy Index: 1.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.91 J/kg Max Up Vert Vel: 6.15 m/s Conv Inhibition (B-): 8123.05 J/kg Cap Strength: 9.00 C Lift Cond Lev (LCL): 921.05 mb = 880.03 m = 2887.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 12 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 1022 15 180 5 0.0 5.0 | 147 16 -8.7 13.2 1 1000 196 210 13 6.5 11.3 | 174 20 -2.2 19.5 2 925 845 250 17 16.0 5.8 | 208 16 7.3 14.0 3 850 1536 255 17 16.4 4.4 | 212 15 7.8 12.6 4 700 3113 290 15 14.1 -5.1 | 240 6 5.4 3.1 5 500 5710 320 17 10.9 -13.0 | 335 5 2.3 -4.8 6 400 7330 325 27 15.5 -22.1 | 334 15 6.8 -13.9 7 300 9320 340 60 20.5 -56.4 | 346 50 11.9 -48.2 8 250 10510 335 58 24.5 -52.6 | 340 47 15.9 -44.4 9 200 11900 325 60 34.4 -49.1 | 328 48 25.8 -40.9 10 183 12448 320 77 49.5 -59.0 | 321 65 40.8 -50.8 11 150 13680 330 75 37.5 -65.0 | 333 64 28.8 -56.7 Wind Parameters Mean winds (0-6000m): 283.5 at 15.9 knts Storm direction: 313.5 at 11.9 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 91.3 deg Storm rel helicity (0-3000m) pos: 107.6 neg: 0.0 tot: 107.6 m^2/s^2 ave: 35.9 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 33.83 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 ------------------------------------------------------------------------------- 500 216 12 175 18| 12.7 0.0 12.7| 64.1 0.0 64.1 128.3 0.93| 14.8 13.8 1000 233 14 189 17| 8.3 0.0 8.3| 90.3 0.0 90.3 90.3 0.92| 10.7 9.9 1500 241 15 197 16| 5.6 0.0 5.6| 93.4 0.0 93.4 62.3 0.91| 7.5 6.9 2000 246 16 201 16| 4.3 0.0 4.3| 99.9 0.0 99.9 49.9 0.87| 6.5 5.6 2500 251 16 205 15| 3.5 0.0 3.5|104.5 0.0 104.5 41.8 0.83| 5.8 4.8 3000 256 16 209 14| 3.0 0.0 3.0|107.6 0.0 107.6 35.9 0.79| 5.4 4.3 4000 266 16 216 12| 2.4 0.0 2.4|111.8 0.0 111.8 27.9 0.80| 4.5 3.6 5000 275 16 225 10| 2.1 0.0 2.1|115.7 0.0 115.7 23.1 0.81| 3.9 3.2 6000 283 16 237 8| 2.0 0.0 2.0|118.7 -0.2 118.4 19.7 0.78| 3.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251105.00.gif