UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 3 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 1002 91 -4.1 -6.9 81 2.8 -5.0 360 11 268.9 269.3 268.0 275.1 2.27 1 1000 107 -4.1 -7.0 80 2.9 -5.0 360 13 269.0 269.4 268.1 275.2 2.26 2 953 482 -8.5 -11.2 81 2.7 -9.2 19 22 268.3 268.6 266.7 273.0 1.70 3 925 715 -3.7 -5.7 86 2.0 -4.4 30 27 275.5 276.0 272.9 283.0 2.70 4 910 844 -3.5 -5.2 88 1.7 -4.1 33 25 277.0 277.5 274.0 284.9 2.85 5 850 1380 -6.9 -9.1 84 2.2 -7.6 45 19 278.9 279.3 274.2 285.3 2.25 6 714 2724 -13.3 -15.8 81 2.5 -13.9 315 5 286.1 286.4 277.0 290.8 1.56 7 700 2874 -14.5 -17.2 80 2.7 -15.2 305 3 286.4 286.7 277.0 290.7 1.42 8 592 4120 -23.1 -26.0 77 2.9 -23.6 278 15 290.5 290.6 278.1 292.9 0.77 9 553 4617 -24.9 -27.6 78 2.7 -25.3 266 20 294.1 294.2 279.7 296.4 0.72 10 500 5340 -30.7 -33.9 73 3.2 -31.0 250 27 295.6 295.7 280.0 297.0 0.43 11 400 6880 -43.9 -47.4 68 3.5 -44.0 230 25 297.9 298.0 280.6 298.4 0.13 12 376 7292 -47.3 -50.6 69 3.3 -47.4 236 26 298.8 298.8 281.0 299.1 0.10 13 307 8604 -56.7 -59.9 67 3.2 -56.8 255 31 303.4 303.4 282.8 303.6 0.04 14 300 8750 -56.5 -59.8 66 3.3 -56.6 255 29 305.7 305.7 283.7 305.9 0.04 15 290 8966 -55.9 -59.3 66 3.4 -55.9 256 28 309.5 309.5 285.2 309.7 0.04 16 250 9910 -58.1 -61.7 63 3.6 -58.2 260 23 319.7 319.7 288.7 319.8 0.04 17 246 10011 -58.3 -61.9 63 3.6 -58.3 260 23 320.9 320.9 289.0 321.0 0.04 18 200 11320 -55.5 -59.4 62 3.9 -55.6 265 27 344.9 344.9 295.6 345.1 0.06 19 186 11782 -55.1 -59.3 59 4.2 -55.2 266 27 352.8 352.8 297.3 353.1 0.07 20 150 13150 -56.5 -61.3 55 4.8 -56.6 270 27 372.7 372.7 301.1 373.0 0.07 21 100 15700 -58.7 -64.7 46 6.0 -58.9 270 25 414.3 414.3 307.1 414.6 0.06 22 95 16022 -58.9 -64.9 46 6.0 -59.1 270 25 420.0 420.1 307.7 420.4 0.07 23 70 17920 -63.3 -69.3 44 6.0 -63.4 270 27 449.0 449.0 310.8 449.2 0.05 24 50 20000 -63.5 -70.5 38 7.0 -63.7 280 29 493.8 493.9 314.5 494.2 0.06 25 40 21362 -65.9 -73.9 32 8.0 -66.1 276 31 520.4 520.4 316.4 520.6 0.04 26 30 23110 -65.5 -73.5 32 8.0 -65.8 270 33 566.1 566.1 319.0 566.5 0.06 27 20 25560 -66.1 -74.1 32 8.0 -66.5 275 42 633.8 633.9 322.1 634.5 0.08 28 13 28174 -65.9 -73.9 32 8.0 -66.5 717.6 717.7 325.0 718.8 0.13 TRP 307 8604 -56.7 -59.9 67 3.2 -56.8 255 31 303.4 303.4 282.8 303.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5233.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 80.48 % Est. max temperature: 5.86 C = 42.55 F Sfc-Lift cond lev (LCL): 958.60 mb = 436.64 m = 1432.53 ft T: -7.96 C 700-500 lapse rate: 6.57 C/km ThetaE index: 2.19 C Layer 953.0- 925.0 mb Conv cond level (CCL): 962.36 mb = 406.09 m = 1332.29 ft Mean mixing ratio: 2.24 g/kg Conv temperature: -4.53 C = 23.85 F Cap Strength: 14.48 C Lifted Index: 15.07 C Risk: None Lifted Index @300 mb: 19.89 C Lifted Index @700 mb: 9.94 C Showalter Index: 9.07 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 21.60 C K Index: 12.00 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.94 J/kg Max Up Vert Vel: 8.94 m/s Conv Inhibition (B-): 56387.76 J/kg Cap Strength: 14.99 C Lift Cond Lev (LCL): 917.72 mb = 777.46 m = 2550.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 13 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 1002 91 360 11 -0.0 -11.0 | 85 7 -7.2 -0.6 1 1000 107 360 13 -0.0 -13.0 | 70 8 -7.2 -2.6 2 925 715 30 27 -13.5 -23.4 | 58 24 -20.7 -13.0 3 850 1380 45 19 -13.4 -13.4 | 82 21 -20.7 -3.1 4 700 2874 305 3 2.5 -1.7 | 151 10 -4.8 8.6 5 500 5340 250 27 25.4 9.2 | 223 27 18.2 19.6 6 400 6880 230 25 19.2 16.1 | 204 29 11.9 26.4 7 307 8604 255 31 29.9 8.0 | 231 29 22.7 18.4 8 300 8750 255 29 28.0 7.5 | 229 27 20.8 17.9 9 250 9910 260 23 22.7 4.0 | 227 21 15.4 14.4 10 200 11320 265 27 26.9 2.4 | 237 23 19.7 12.7 11 150 13150 270 27 27.0 -0.0 | 242 22 19.8 10.4 12 100 15700 270 25 25.0 -0.0 | 240 21 17.8 10.4 13 70 17920 270 27 27.0 -0.0 | 242 22 19.8 10.4 14 50 20000 280 29 28.6 -5.0 | 256 22 21.3 5.3 15 30 23110 270 33 33.0 -0.0 | 248 28 25.8 10.4 16 20 25560 275 42 41.8 -3.7 | 259 35 34.6 6.7 Wind Parameters Mean winds (0-6000m): 295.1 at 16.8 knts Storm direction: 325.1 at 12.6 knts Shear (0-3000m) pos: 2.7 neg: 4.1 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 75.3 deg Storm rel helicity (0-3000m) pos: 78.8 neg: -22.9 tot: 55.9 m^2/s^2 ave: 18.6 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.59 Bulk Shear: 68.13 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 15 18 59 14| 15.2 0.0 15.2| 1.9 -11.5 -9.6 -19.1 -0.29| 16.0 -4.6 1000 26 22 61 19| 8.0 0.0 8.0| 41.2 -11.5 29.7 29.7 0.08| 12.7 1.0 1500 30 21 66 19| 5.3 2.2 7.5| 62.8 -20.1 42.7 28.5 0.12| 11.5 1.4 2000 29 19 68 18| 4.0 4.1 8.0| 65.4 -22.9 42.6 21.3 0.10| 11.2 1.1 2500 29 17 73 16| 3.2 4.5 7.6| 74.2 -22.9 51.3 20.5 0.21| 10.4 2.2 3000 30 15 80 15| 2.7 4.1 6.7| 78.8 -22.9 55.9 18.6 0.23| 9.6 2.2 4000 17 14 76 12| 2.0 4.2 6.2| 97.0 -22.9 74.1 18.5 0.32| 8.6 2.7 5000 343 15 36 5| 1.6 4.6 6.2|101.2 -27.4 73.8 14.8 0.27| 8.1 2.2 6000 295 17 248 9| 1.3 4.1 5.4|101.2 -66.4 34.8 5.8 0.19| 7.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251103.12.gif