UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 26 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 1011 18 -0.3 -2.1 88 1.8 -1.0 50 5 272.0 272.5 271.6 280.8 3.24 1 1000 105 -0.9 -4.1 79 3.2 -2.1 45 9 272.2 272.7 271.1 279.9 2.82 2 940 595 -4.9 -7.3 83 2.4 -5.7 73 20 273.0 273.4 270.8 279.5 2.35 3 934 645 -3.1 -5.3 85 2.2 -3.9 76 21 275.4 275.8 272.9 283.0 2.75 4 925 722 -3.5 -5.7 85 2.2 -4.3 80 23 275.7 276.2 273.0 283.2 2.70 5 906 886 -3.9 -6.4 83 2.5 -4.8 78 22 277.0 277.4 273.6 284.2 2.61 6 903 912 -4.3 -7.0 81 2.7 -5.2 77 22 276.8 277.2 273.3 283.8 2.50 7 892 1009 -1.7 -8.7 59 7.0 -4.1 76 21 280.5 280.8 275.0 286.8 2.22 8 880 1117 -1.7 -12.7 43 11.0 -5.1 74 21 281.6 281.8 274.7 286.3 1.63 9 850 1392 -2.5 -11.5 50 9.0 -5.4 70 19 283.5 283.8 276.1 289.0 1.86 10 808 1793 -3.5 -15.5 39 12.0 -7.0 78 18 286.6 286.8 277.1 290.8 1.41 11 725 2640 -8.3 -29.3 17 21.0 -12.4 95 16 290.4 290.4 277.6 291.9 0.47 12 710 2802 -9.7 -31.7 15 22.0 -13.6 98 15 290.6 290.6 277.6 291.8 0.38 13 700 2911 -10.5 -28.5 21 18.0 -14.0 100 15 290.9 290.9 277.9 292.5 0.52 14 652 3452 -15.1 -23.1 50 8.0 -16.8 123 15 291.6 291.8 278.9 294.5 0.91 15 635 3652 -14.7 -20.7 60 6.0 -16.1 132 16 294.3 294.5 280.4 297.9 1.16 16 629 3724 -15.3 -20.1 67 4.8 -16.4 135 16 294.4 294.6 280.6 298.2 1.23 17 500 5420 -26.1 -30.0 70 3.9 -26.7 210 17 301.2 301.3 282.7 303.3 0.63 18 424 6595 -34.1 -38.1 67 4.0 -34.5 214 41 305.5 305.6 284.1 306.7 0.34 19 400 7000 -37.7 -41.6 67 3.9 -38.0 215 50 306.0 306.0 284.1 306.9 0.25 20 300 8910 -54.9 -59.0 60 4.1 -55.0 220 69 308.0 308.0 284.6 308.1 0.04 21 287 9190 -57.7 -61.8 59 4.1 -57.8 223 80 307.9 307.9 284.5 308.0 0.03 22 260 9807 -60.3 -64.2 60 4.0 -60.3 230 103 312.9 312.9 286.4 313.0 0.03 23 250 10050 -61.3 -65.2 60 3.9 -61.3 230 91 314.9 314.9 287.1 315.0 0.02 24 231 10540 -63.5 -67.7 57 4.2 -63.6 240 62 318.8 318.8 288.3 318.9 0.02 25 219 10872 -60.5 -64.6 58 4.1 -60.6 238 51 328.3 328.3 291.3 328.4 0.03 26 200 11440 -60.1 -64.3 58 4.2 -60.2 235 33 337.6 337.6 293.7 337.7 0.03 27 181 12062 -59.1 -63.6 56 4.5 -59.2 238 31 349.0 349.0 296.4 349.2 0.04 28 150 13230 -61.7 -66.4 53 4.7 -61.8 245 27 363.8 363.8 299.5 363.9 0.03 29 114 14915 -66.1 -71.1 49 5.0 -66.2 255 24 385.3 385.3 303.1 385.4 0.02 30 100 15710 -66.5 -72.5 43 6.0 -66.6 260 23 399.2 399.2 305.1 399.3 0.02 31 70 17860 -67.9 -73.9 42 6.0 -68.0 275 21 439.1 439.1 309.8 439.3 0.02 32 52 19638 -69.9 -75.9 41 6.0 -70.0 473.4 473.4 313.0 473.6 0.02 TRP 231 10540 -63.5 -67.7 57 4.2 -63.6 240 62 318.8 318.8 288.3 318.9 0.02 WND 260 9807 -60.3 -64.2 60 4.0 -60.3 230 103 312.9 312.9 286.4 313.0 0.03 Sounding variables and indices 1000-500 mb thick: 5315.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 54.75 % Est. max temperature: 10.53 C = 50.96 F Sfc-Lift cond lev (LCL): 982.86 mb = 241.91 m = 793.66 ft T: -2.02 C 700-500 lapse rate: 6.22 C/km ThetaE index: 1.24 C Layer 1000.0- 934.0 mb Conv cond level (CCL): 714.57 mb = 2752.21 m = 9029.45 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 18.26 C = 64.87 F Cap Strength: 13.46 C Lifted Index: 17.24 C Risk: None Lifted Index @300 mb: 19.32 C Lifted Index @700 mb: 11.60 C Showalter Index: 10.91 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 14.60 C K Index: -5.90 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.92 J/kg Max Up Vert Vel: 6.15 m/s Conv Inhibition (B-): 27260.08 J/kg Cap Strength: 17.18 C Lift Cond Lev (LCL): 921.51 mb = 751.82 m = 2466.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 147 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 1011 18 50 5 -3.8 -3.2 | 347 15 3.2 -14.2 1 1000 105 45 9 -6.4 -6.4 | 358 17 0.7 -17.4 2 925 722 80 23 -22.7 -4.0 | 46 22 -15.6 -15.0 3 850 1392 70 19 -17.9 -6.5 | 32 21 -10.8 -17.5 4 700 2911 100 15 -14.8 2.6 | 43 11 -7.7 -8.4 5 500 5420 210 17 8.5 14.7 | 256 16 15.5 3.7 6 400 7000 215 50 28.7 41.0 | 230 47 35.7 30.0 7 300 8910 220 69 44.4 52.9 | 231 66 51.4 41.9 8 260 9807 230 103 78.9 66.2 | 237 102 85.9 55.2 9 250 10050 230 91 69.7 58.5 | 238 90 76.7 47.5 10 231 10540 240 62 53.7 31.0 | 252 64 60.7 20.0 11 200 11440 235 33 27.0 18.9 | 257 35 34.1 7.9 12 150 13230 245 27 24.5 11.4 | 269 31 31.5 0.4 13 100 15710 260 23 22.7 4.0 | 283 30 29.7 -7.0 14 70 17860 275 21 20.9 -1.8 | 295 31 27.9 -12.8 Wind Parameters Mean winds (0-6000m): 117.4 at 17.4 knts Storm direction: 147.4 at 13.0 knts Shear (0-3000m) pos: 2.6 neg: 0.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 59.2 deg Storm rel helicity (0-3000m) pos: 113.8 neg: -28.4 tot: 85.4 m^2/s^2 ave: 28.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.63 Bulk Shear: 30.23 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 13 12 18| 14.1 0.0 14.1| 64.7 0.0 64.7 129.4 0.90| 15.4 13.8 1000 72 17 30 19| 8.7 0.0 8.7| 97.9 -12.8 85.0 85.0 0.73| 12.0 8.8 1500 73 18 32 19| 5.8 1.0 6.7| 99.7 -28.4 71.3 47.5 0.54| 9.3 5.0 2000 74 18 33 19| 4.2 0.7 4.9|106.6 -28.4 78.1 39.1 0.53| 7.8 4.1 2500 76 18 34 18| 3.2 0.6 3.8|110.4 -28.4 82.0 32.8 0.51| 6.9 3.5 3000 79 17 35 17| 2.6 0.5 3.1|113.8 -28.4 85.4 28.5 0.49| 6.4 3.1 4000 89 17 41 15| 2.4 0.4 2.7|125.9 -28.4 97.5 24.4 0.54| 6.3 3.4 5000 100 17 49 12| 2.1 0.3 2.4|140.0 -28.4 111.5 22.3 0.57| 6.3 3.6 6000 117 17 70 9| 2.8 0.2 3.1|151.5 -63.2 88.3 14.7 0.40| 6.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251126.00.gif