UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 9 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 ------------------------------------------------------------------------------- 0 1000 36 45 5 SFC 993 92 0.4 -0.5 94 0.9 0.0 45 5 274.1 274.7 273.5 284.2 3.71 2 925 657 -3.7 -5.8 85 2.1 -4.4 65 13 275.5 276.0 272.9 282.9 2.68 3 888 978 -5.9 -8.3 83 2.4 -6.7 70 9 276.5 276.9 272.8 282.9 2.30 4 850 1320 -6.3 -8.6 84 2.3 -7.1 75 5 279.5 279.9 274.6 286.2 2.35 5 840 1413 -5.5 -7.6 85 2.1 -6.2 82 5 281.3 281.8 276.0 288.6 2.57 6 770 2091 -8.7 -11.1 83 2.4 -9.5 136 3 285.0 285.3 277.2 291.2 2.12 7 700 2823 -13.9 -16.6 80 2.7 -14.6 195 1 287.1 287.4 277.4 291.6 1.49 8 557 4516 -25.9 -29.3 73 3.4 -26.4 229 12 292.3 292.4 278.7 294.2 0.61 9 500 5290 -30.5 -33.8 73 3.3 -30.9 245 17 295.9 295.9 280.1 297.3 0.44 10 467 5773 -33.1 -36.4 72 3.3 -33.4 245 22 298.5 298.5 281.2 299.7 0.36 11 404 6773 -41.9 -44.8 73 2.9 -42.1 245 32 299.7 299.7 281.4 300.3 0.17 12 400 6840 -42.3 -45.3 72 3.0 -42.5 245 33 300.0 300.0 281.6 300.6 0.17 13 359 7565 -45.9 -49.6 66 3.7 -46.0 243 45 304.6 304.6 283.4 305.0 0.12 14 300 8740 -53.7 -58.7 54 5.0 -53.8 240 66 309.7 309.7 285.2 309.8 0.05 15 293 8891 -54.7 -59.6 55 4.9 -54.8 240 67 310.3 310.3 285.5 310.5 0.04 16 285 9068 -55.2 -60.2 54 4.9 -55.4 240 68 312.0 312.0 286.1 312.2 0.04 17 273 9341 -56.1 -61.1 53 5.0 -56.2 245 66 314.6 314.6 287.0 314.8 0.04 18 250 9900 -56.1 -62.1 47 6.0 -56.2 250 62 322.7 322.7 289.6 322.8 0.04 19 203 11226 -57.7 -63.7 46 6.0 -57.8 255 53 339.9 339.9 294.3 340.1 0.04 20 200 11320 -57.5 -63.5 46 6.0 -57.6 255 52 341.7 341.7 294.8 341.9 0.04 21 150 13140 -56.5 -63.5 41 7.0 -56.7 270 44 372.7 372.7 301.1 373.0 0.05 22 141 13533 -56.7 -63.7 41 7.0 -56.9 271 44 379.0 379.0 302.1 379.3 0.05 23 111 15034 -61.3 -69.3 34 8.0 -61.4 274 43 397.3 397.3 304.9 397.4 0.03 24 100 15680 -62.1 -70.1 34 8.0 -62.3 275 42 407.7 407.7 306.2 407.9 0.03 25 85 16681 -64.1 -72.1 33 8.0 -64.3 277 43 423.1 423.1 308.1 423.2 0.03 26 70 17870 -64.5 -73.5 28 9.0 -64.7 280 44 446.4 446.4 310.5 446.5 0.03 27 50 19910 -66.3 -75.3 27 9.0 -66.5 280 44 487.2 487.3 314.0 487.4 0.03 28 42 20959 -68.5 -77.5 26 9.0 -68.7 277 47 506.7 506.7 315.4 506.9 0.02 29 38 21561 -66.3 -75.3 27 9.0 -66.5 275 49 527.0 527.0 316.8 527.3 0.04 30 33 22409 -68.9 -77.9 26 9.0 -69.1 272 52 541.8 541.8 317.6 542.0 0.03 31 30 22980 -68.1 -77.1 26 9.0 -68.4 270 54 559.0 559.0 318.6 559.2 0.04 32 20 25440 -66.3 -75.3 27 9.0 -66.8 270 58 633.2 633.3 322.0 633.8 0.07 33 16 26800 -63.5 -73.5 24 10.0 -64.3 268 65 684.1 684.1 323.9 685.1 0.11 34 12 28560 -64.9 -74.9 24 10.0 -65.8 266 75 737.8 737.9 325.6 738.9 0.12 35 10 29680 -61.9 -71.9 25 10.0 -63.3 265 81 788.5 788.6 327.0 790.8 0.23 36 9.4 30062 -62.7 -72.7 25 10.0 -64.1 799.5 799.6 327.3 801.7 0.22 TRP 273 9341 -56.1 -61.1 53 5.0 -56.2 245 66 314.6 314.6 287.0 314.8 0.04 WND 285 9068 -55.2 -60.2 54 4.9 -55.4 240 68 312.0 312.0 286.1 312.2 0.04 Sounding variables and indices 1000-500 mb thick: 5254.00 m Freezing level: 986.37 mb = 147.43 m = 483.68 ft Wetbulb zero: 992.70 mb = 94.76 m = 310.89 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 79.94 % Est. max temperature: 7.08 C = 44.75 F Sfc-Lift cond lev (LCL): 979.02 mb = 205.21 m = 673.24 ft T: -0.42 C 700-500 lapse rate: 6.73 C/km ThetaE index: 1.24 C Layer 925.0- 850.0 mb Conv cond level (CCL): 907.66 mb = 805.78 m = 2643.62 ft Mean mixing ratio: 2.97 g/kg Conv temperature: 2.27 C = 36.09 F Cap Strength: 8.53 C Lifted Index: 10.79 C Risk: None Lifted Index @300 mb: 18.64 C Lifted Index @700 mb: 6.30 C Showalter Index: 8.62 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.90 C K Index: 12.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.67 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 51955.54 J/kg Cap Strength: 10.46 C Lift Cond Lev (LCL): 918.59 mb = 711.64 m = 2334.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 7 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 ---------------------------------------------------------- 0 993 92 45 5 -3.5 -3.5 | 72 11 -10.4 -3.5 1 925 657 65 13 -11.8 -5.5 | 74 19 -18.7 -5.4 2 850 1320 75 5 -4.8 -1.3 | 84 12 -11.7 -1.2 3 700 2823 195 1 0.3 1.0 | 99 7 -6.6 1.0 4 500 5290 245 17 15.4 7.2 | 229 11 8.5 7.3 5 400 6840 245 33 29.9 13.9 | 239 27 23.0 14.0 6 300 8740 240 66 57.2 33.0 | 237 60 50.3 33.1 7 285 9068 240 68 58.9 34.0 | 237 62 52.0 34.1 8 273 9341 245 66 59.8 27.9 | 242 60 52.9 28.0 9 250 9900 250 62 58.3 21.2 | 247 56 51.4 21.3 10 200 11320 255 52 50.2 13.5 | 253 45 43.3 13.5 11 150 13140 270 44 44.0 -0.0 | 270 37 37.1 0.1 12 100 15680 275 42 41.8 -3.7 | 276 35 34.9 -3.6 13 70 17870 280 44 43.3 -7.6 | 282 37 36.4 -7.6 14 50 19910 280 44 43.3 -7.6 | 282 37 36.4 -7.6 15 30 22980 270 54 54.0 -0.0 | 270 47 47.1 0.1 16 20 25440 270 58 58.0 -0.0 | 270 51 51.1 0.1 17 10 29680 265 81 80.7 7.1 | 264 74 73.8 7.1 Wind Parameters Mean winds (0-6000m): 240.7 at 9.2 knts Storm direction: 270.7 at 6.9 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 42.4 deg Storm rel helicity (0-3000m) pos: 31.3 neg: -2.4 tot: 28.9 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 41.57 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 59 9 73 15| 7.7 0.0 7.7| 3.5 -1.0 2.4 4.9 0.06| 7.8 0.5 1000 63 10 75 16| 2.0 0.0 2.0| 14.1 -1.0 13.1 13.1 0.21| 6.8 1.4 1500 66 8 77 15| 1.4 0.0 1.4| 22.4 -1.0 21.4 14.2 0.30| 6.1 1.8 2000 70 7 80 14| 1.5 0.0 1.5| 27.9 -1.0 26.8 13.4 0.36| 5.3 1.9 2500 71 6 81 13| 1.3 0.0 1.3| 28.4 -1.5 26.9 10.7 0.32| 4.7 1.5 3000 71 5 82 12| 1.3 0.0 1.3| 31.3 -2.4 28.9 9.6 0.34| 4.3 1.5 4000 90 5 90 12| 1.8 0.0 1.8| 43.2 -2.4 40.7 10.2 0.48| 4.1 2.0 5000 214 7 152 7| 2.1 0.0 2.1| 59.3 -2.4 56.9 11.4 0.56| 4.1 2.3 6000 241 9 194 5| 2.1 0.4 2.6| 70.1 -2.4 67.7 11.3 0.51| 4.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251109.12.gif