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 U8695... Searching the city database file for: U8695 ... Date:1200Z 4 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 1017 92 -10.3 -15.3 67 5.0 -11.4 315 9 261.6 261.8 260.7 264.7 1.14 1 1000 221 -12.3 -17.3 66 5.0 -13.3 335 7 260.9 261.0 259.9 263.5 0.98 2 925 811 -17.3 -20.4 77 3.1 -17.8 355 23 261.6 261.7 260.1 263.9 0.81 3 922 835 -17.5 -20.6 77 3.1 -18.0 356 23 261.7 261.8 260.2 263.9 0.80 4 850 1444 -18.3 -22.7 68 4.4 -19.0 15 23 267.0 267.1 264.0 269.0 0.73 5 832 1604 -18.5 -23.1 67 4.6 -19.2 14 23 268.4 268.5 265.0 270.5 0.72 6 764 2244 -15.7 -20.1 69 4.4 -16.6 12 24 278.1 278.2 271.8 281.0 1.01 7 700 2902 -17.3 -23.3 60 6.0 -18.4 10 25 283.3 283.5 274.5 285.9 0.84 8 684 3075 -17.9 -23.9 59 6.0 -19.0 10 25 284.5 284.7 275.1 287.0 0.81 9 618 3827 -22.1 -31.1 44 9.0 -23.3 8 24 288.1 288.2 276.5 289.6 0.46 10 500 5350 -33.5 -42.5 40 9.0 -34.1 5 21 292.2 292.2 278.0 292.8 0.18 11 438 6260 -40.9 -48.9 42 8.0 -41.2 8 26 294.1 294.1 278.9 294.5 0.10 12 400 6870 -44.5 -53.5 36 9.0 -44.8 10 29 297.2 297.2 280.2 297.4 0.07 13 314 8458 -54.7 -63.7 32 9.0 -54.8 10 25 304.2 304.3 283.1 304.3 0.02 14 300 8750 -55.1 -64.1 32 9.0 -55.2 10 23 307.7 307.7 284.5 307.8 0.02 15 274 9326 -55.3 -64.3 32 9.0 -55.4 358 20 315.5 315.5 287.3 315.6 0.02 16 250 9910 -54.3 -63.3 32 9.0 -54.5 345 17 325.3 325.3 290.4 325.5 0.03 17 212 10974 -52.3 -62.3 29 10.0 -52.5 338 14 344.2 344.2 295.4 344.3 0.04 18 200 11350 -53.5 -64.5 25 11.0 -53.8 335 13 348.0 348.1 296.3 348.2 0.03 19 176 12167 -55.9 -67.9 21 12.0 -56.1 326 14 357.1 357.1 298.1 357.2 0.02 20 150 13180 -57.1 -69.1 20 12.0 -57.3 315 15 371.7 371.7 300.9 371.8 0.02 21 100 15740 -57.9 -72.9 13 15.0 -58.2 330 19 415.9 415.9 307.2 416.0 0.02 22 70 17960 -61.7 -76.7 12 15.0 -62.0 310 21 452.4 452.4 311.1 452.5 0.02 23 61 18803 -64.3 -79.3 11 15.0 -64.6 308 26 464.8 464.8 312.2 464.8 0.01 24 50 20020 -62.7 -78.7 10 16.0 -63.1 305 33 495.7 495.7 314.7 495.8 0.02 25 49 20145 -62.7 -78.7 10 16.0 -63.1 305 33 498.6 498.6 314.8 498.7 0.02 26 40 21386 -66.7 -82.7 9 16.0 -67.0 303 30 518.4 518.4 316.2 518.4 0.01 27 30 23130 -66.3 -82.3 9 16.0 -66.7 300 25 563.9 563.9 318.9 564.0 0.02 28 20 25580 -66.9 -82.9 9 16.0 -67.4 290 38 631.4 631.4 322.0 631.5 0.02 29 13 28185 -66.5 -82.5 9 16.0 -67.3 715.6 715.6 324.9 715.8 0.03 30 10 29793 -61.3 -78.3 9 17.0 -63.1 790.7 790.8 327.0 791.6 0.09 TRP 314 8458 -54.7 -63.7 32 9.0 -54.8 10 25 304.2 304.3 283.1 304.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5129.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 58.03 % Est. max temperature: -6.20 C = 20.85 F Sfc-Lift cond lev (LCL): 938.38 mb = 702.31 m = 2304.14 ft T: -16.38 C 700-500 lapse rate: 6.62 C/km ThetaE index: 1.16 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 595.88 mb = 4089.40 m = 13416.49 ft Mean mixing ratio: 0.92 g/kg Conv temperature: 17.09 C = 62.76 F Cap Strength: 21.53 C Lifted Index: 23.37 C Risk: None Lifted Index @300 mb: 31.13 C Lifted Index @700 mb: 18.36 C Showalter Index: 19.16 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 10.80 C K Index: -13.50 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 5.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.28 J/kg Max Up Vert Vel: 1.60 m/s Conv Inhibition (B-): 67168.68 J/kg Cap Strength: 23.33 C Lift Cond Lev (LCL): 903.96 mb = 983.28 m = 3225.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 37 at 17 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 1017 92 315 9 6.4 -6.4 | 247 18 16.4 6.9 1 1000 221 335 7 3.0 -6.3 | 242 15 13.0 6.9 2 925 811 355 23 2.0 -22.9 | 309 15 12.0 -9.7 3 850 1444 15 23 -6.0 -22.2 | 336 10 4.1 -9.0 4 700 2902 10 25 -4.3 -24.6 | 333 13 5.7 -11.4 5 500 5350 5 21 -1.8 -20.9 | 313 11 8.2 -7.7 6 400 6870 10 29 -5.0 -28.6 | 342 16 5.0 -15.3 7 314 8458 10 25 -4.3 -24.6 | 333 13 5.7 -11.4 8 300 8750 10 23 -4.0 -22.7 | 327 11 6.0 -9.4 9 250 9910 345 17 4.4 -16.4 | 282 15 14.4 -3.2 10 200 11350 335 13 5.5 -11.8 | 265 16 15.5 1.5 11 150 13180 315 15 10.6 -10.6 | 263 21 20.6 2.7 12 100 15740 330 19 9.5 -16.5 | 279 20 19.5 -3.2 13 70 17960 310 21 16.1 -13.5 | 271 26 26.1 -0.2 14 50 20020 305 33 27.0 -18.9 | 279 37 37.0 -5.7 15 30 23130 300 25 21.7 -12.5 | 269 32 31.7 0.8 16 20 25580 290 38 35.7 -13.0 | 270 46 45.7 0.3 Wind Parameters Mean winds (0-6000m): 7.1 at 22.2 knts Storm direction: 37.1 at 16.6 knts Shear (0-3000m) pos: 3.5 neg: 0.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 84.8 deg Storm rel helicity (0-3000m) pos: 80.6 neg: -6.7 tot: 73.8 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 23.46 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 ------------------------------------------------------------------------------- 500 340 11 258 14| 10.9 0.0 10.9| 37.1 -4.4 32.7 65.5 0.69| 13.3 9.2 1000 352 16 284 13| 9.5 0.0 9.5| 70.8 -4.4 66.4 66.4 0.78| 11.7 9.1 1500 0 19 298 11| 6.9 0.0 6.9| 80.6 -4.4 76.1 50.7 0.77| 9.4 7.2 2000 4 20 307 11| 5.2 0.3 5.4| 80.6 -4.8 75.8 37.9 0.74| 7.3 5.4 2500 6 21 313 11| 4.2 0.4 4.6| 80.6 -5.3 75.3 30.1 0.71| 6.0 4.3 3000 7 21 317 11| 3.5 0.4 3.9| 80.6 -6.7 73.8 24.6 0.67| 5.2 3.5 4000 7 22 320 11| 2.6 0.4 3.0| 80.6 -12.2 68.3 17.1 0.58| 4.1 2.4 5000 7 22 320 11| 2.1 0.4 2.5| 80.6 -17.5 63.0 12.6 0.50| 3.5 1.7 6000 7 22 320 11| 2.0 0.3 2.4| 91.3 -18.6 72.7 12.1 0.52| 3.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251104.12.gif