UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 10 NOV 25 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 1009 91 -11.1 -14.2 78 3.1 -11.8 270 5 261.4 261.6 260.8 264.8 1.26 1 1000 160 -12.5 -16.2 74 3.7 -13.3 265 5 260.6 260.8 259.9 263.6 1.08 2 965 432 -13.9 -17.2 76 3.3 -14.5 267 7 261.9 262.1 260.7 264.7 1.03 3 950 551 -11.3 -15.8 69 4.5 -12.3 268 8 265.7 265.9 263.9 269.0 1.17 4 925 756 -11.7 -15.4 74 3.7 -12.5 270 9 267.3 267.5 265.2 270.8 1.25 5 850 1403 -11.7 -27.7 25 16.0 -14.3 285 15 273.9 274.0 268.2 275.3 0.46 6 802 1847 -12.5 -32.5 17 20.0 -15.4 291 18 277.6 277.7 270.3 278.6 0.31 7 700 2878 -15.9 -41.9 9 26.0 -18.8 305 25 284.9 284.9 274.2 285.3 0.14 8 671 3196 -16.9 -42.9 9 26.0 -19.7 306 27 287.2 287.2 275.5 287.7 0.13 9 575 4346 -21.5 -46.5 9 25.0 -23.8 311 35 294.8 294.8 279.1 295.2 0.10 10 500 5360 -29.5 -38.5 41 9.0 -30.4 315 42 297.1 297.1 280.4 298.0 0.27 11 470 5798 -32.3 -38.3 55 6.0 -32.9 315 44 298.9 299.0 281.3 299.9 0.30 12 429 6437 -35.5 -40.5 60 5.0 -35.9 315 47 302.7 302.8 282.8 303.6 0.26 13 400 6920 -38.5 -44.5 53 6.0 -38.9 315 50 305.0 305.0 283.7 305.6 0.18 14 386 7164 -39.7 -47.7 42 8.0 -40.1 317 52 306.5 306.5 284.2 307.0 0.13 15 300 8850 -50.1 -59.1 34 9.0 -50.3 330 69 314.7 314.7 287.1 314.9 0.04 16 296 8937 -51.3 -60.3 33 9.0 -51.5 330 69 314.2 314.3 286.9 314.4 0.04 17 254 9911 -58.3 -67.3 31 9.0 -58.4 330 68 317.9 317.9 288.1 318.0 0.02 18 250 10010 -58.7 -67.7 30 9.0 -58.8 330 68 318.8 318.8 288.3 318.9 0.02 19 239 10291 -60.7 -69.7 30 9.0 -60.7 330 71 320.0 320.0 288.8 320.0 0.01 20 222 10747 -63.9 -72.9 28 9.0 -64.0 325 66 321.8 321.8 289.3 321.9 0.01 21 200 11390 -61.5 -69.5 34 8.0 -61.6 315 62 335.4 335.4 293.2 335.4 0.02 22 191 11675 -61.1 -69.1 34 8.0 -61.2 314 62 340.5 340.5 294.4 340.5 0.02 23 150 13170 -61.1 -69.1 34 8.0 -61.2 310 60 364.8 364.8 299.7 364.9 0.02 24 136 13779 -60.1 -69.1 30 9.0 -60.3 309 58 377.0 377.0 301.8 377.1 0.03 25 100 15680 -63.1 -73.1 25 10.0 -63.3 305 50 405.8 405.8 306.0 405.9 0.02 26 91 16259 -63.1 -73.1 25 10.0 -63.3 302 49 416.9 416.9 307.4 417.0 0.02 27 70 17860 -65.5 -76.5 20 11.0 -65.7 295 46 444.3 444.3 310.3 444.3 0.02 28 50 19890 -66.3 -78.3 17 12.0 -66.5 290 50 487.2 487.3 314.0 487.4 0.02 29 39 21382 -69.5 -81.5 16 12.0 -69.7 285 53 515.0 515.0 316.0 515.1 0.01 30 30 22950 -68.3 -80.3 16 12.0 -68.6 280 56 558.4 558.5 318.6 558.6 0.02 31 23 24556 -65.5 -78.5 15 13.0 -66.0 270 61 610.8 610.8 321.1 611.0 0.04 32 20 25400 -68.7 -81.7 14 13.0 -69.1 265 64 625.9 625.9 321.7 626.1 0.03 33 16 26733 -69.7 -82.7 13 13.0 -70.1 663.9 663.9 323.2 664.1 0.03 34 13 27992 -62.7 -76.7 14 14.0 -63.9 728.7 728.8 325.3 729.5 0.09 35 11 29020 -63.1 -77.1 13 14.0 -64.4 762.9 763.0 326.3 763.8 0.10 TRP 222 10747 -63.9 -72.9 28 9.0 -64.0 325 66 321.8 321.8 289.3 321.9 0.01 WND 239 10291 -60.7 -69.7 30 9.0 -60.7 330 71 320.0 320.0 288.8 320.0 0.01 Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 26.71 % Est. max temperature: 0.62 C = 33.11 F Sfc-Lift cond lev (LCL): 959.89 mb = 472.19 m = 1549.17 ft T: -13.02 C 700-500 lapse rate: 5.48 C/km ThetaE index: 1.21 C Layer 1000.0- 965.0 mb Conv cond level (CCL): 566.50 mb = 4453.67 m = 14611.58 ft Mean mixing ratio: 1.12 g/kg Conv temperature: 22.66 C = 72.79 F Cap Strength: 23.89 C Lifted Index: 24.62 C Risk: None Lifted Index @300 mb: 33.70 C Lifted Index @700 mb: 16.89 C Showalter Index: 18.18 C Risk: None Total Totals Index: 19.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 1.80 C K Index: -35.90 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 4.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.10 J/kg Max Up Vert Vel: 8.73 m/s Conv Inhibition (B-): 58404.82 J/kg Cap Strength: 24.56 C Lift Cond Lev (LCL): 898.52 mb = 978.21 m = 3209.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 20 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 1009 91 270 5 5.0 -0.0 | 171 18 -2.7 18.2 1 1000 160 265 5 5.0 0.4 | 172 19 -2.8 18.6 2 925 756 270 9 9.0 -0.0 | 184 18 1.3 18.2 3 850 1403 285 15 14.5 -3.9 | 205 16 6.7 14.3 4 700 2878 305 25 20.5 -14.3 | 253 13 12.7 3.8 5 500 5360 315 42 29.7 -29.7 | 298 25 22.0 -11.5 6 400 6920 315 50 35.4 -35.4 | 302 33 27.6 -17.2 7 300 8850 330 69 34.5 -59.8 | 327 49 26.8 -41.6 8 250 10010 330 68 34.0 -58.9 | 327 48 26.3 -40.7 9 239 10291 330 71 35.5 -61.5 | 327 51 27.8 -43.3 10 222 10747 325 66 37.9 -54.1 | 320 47 30.1 -35.9 11 200 11390 315 62 43.8 -43.8 | 305 44 36.1 -25.7 12 150 13170 310 60 46.0 -38.6 | 298 43 38.2 -20.4 13 100 15680 305 50 41.0 -28.7 | 288 35 33.2 -10.5 14 70 17860 295 46 41.7 -19.4 | 272 34 33.9 -1.3 15 50 19890 290 50 47.0 -17.1 | 268 39 39.2 1.1 16 30 22950 280 56 55.1 -9.7 | 260 48 47.4 8.4 17 20 25400 265 64 63.8 5.6 | 247 61 56.0 23.7 Wind Parameters Mean winds (0-6000m): 306.9 at 26.3 knts Storm direction: 336.9 at 19.7 knts Shear (0-3000m) pos: 3.6 neg: 0.5 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 87.6 deg Storm rel helicity (0-3000m) pos: 98.4 neg: 0.0 tot: 98.4 m^2/s^2 ave: 32.8 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.60 Bulk Shear: 63.39 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 ------------------------------------------------------------------------------- 500 267 6 175 19| 0.0 3.0 3.0| 14.4 0.0 14.4 28.8 0.92| 3.3 3.0 1000 271 8 181 18| 2.3 1.5 3.8| 34.9 0.0 34.9 34.9 0.94| 4.0 3.7 1500 277 10 188 17| 3.1 1.0 4.1| 54.1 0.0 54.1 36.1 0.94| 4.3 4.0 2000 283 12 194 16| 3.3 0.7 4.1| 69.2 0.0 69.2 34.6 0.94| 4.3 4.0 2500 288 14 202 15| 3.5 0.6 4.1| 84.5 0.0 84.5 33.8 0.95| 4.3 4.1 3000 293 16 209 14| 3.6 0.5 4.1| 98.4 0.0 98.4 32.8 0.95| 4.3 4.1 4000 299 19 225 13| 3.6 0.4 4.0|122.8 0.0 122.8 30.7 0.92| 4.1 3.8 5000 304 23 244 13| 3.6 0.3 3.9|150.9 0.0 150.9 30.2 0.88| 4.0 3.6 6000 307 26 260 14| 3.3 0.4 3.7|166.6 0.0 166.6 27.8 0.82| 3.9 3.2 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251110.12.gif