UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 16 JAN 26 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1022 130 -13.7 -19.7 60 6.0 -14.7 80 5 257.8 258.0 257.1 260.0 0.78 1 1000 296 -11.3 -19.3 52 8.0 -12.8 135 17 261.9 262.0 260.3 264.1 0.83 2 999 304 -11.1 -19.1 52 8.0 -12.6 135 17 262.1 262.3 260.6 264.5 0.84 3 988 389 -8.1 -18.1 44 10.0 -10.2 138 18 266.0 266.1 263.6 268.6 0.93 4 956 644 -7.9 -23.9 26 16.0 -10.9 147 20 268.7 268.8 264.9 270.4 0.58 5 940 776 -5.3 -26.3 17 21.0 -9.3 151 22 272.6 272.7 267.4 274.0 0.47 6 925 902 -5.3 -29.3 13 24.0 -9.6 155 23 273.9 274.0 268.0 275.0 0.37 7 914 996 -6.1 -33.1 10 27.0 -10.4 153 24 274.0 274.1 267.9 274.8 0.26 8 894 1169 -4.3 -35.3 7 31.0 -9.3 149 25 277.6 277.6 270.1 278.3 0.21 9 878 1311 -4.5 -36.5 6 32.0 -9.5 146 27 278.8 278.9 270.8 279.4 0.19 10 850 1566 -4.9 -36.9 6 32.0 -9.9 140 29 281.0 281.0 272.1 281.6 0.19 11 831 1744 -4.1 -37.1 6 33.0 -9.5 139 27 283.7 283.7 273.6 284.3 0.19 12 747 2576 -8.3 -39.3 6 31.0 -12.9 137 20 287.9 287.9 275.9 288.5 0.17 13 708 2989 -11.9 -40.9 7 29.0 -15.7 135 16 288.4 288.4 276.1 288.9 0.15 14 700 3076 -12.1 -41.1 7 29.0 -15.9 135 15 289.1 289.1 276.5 289.6 0.15 15 693 3153 -11.3 -40.3 7 29.0 -15.3 136 15 290.8 290.8 277.3 291.4 0.16 16 510 5428 -27.7 -51.7 8 24.0 -29.3 177 9 297.6 297.6 280.4 297.8 0.06 17 502 5541 -28.9 -52.9 8 24.0 -30.3 179 9 297.5 297.5 280.3 297.7 0.06 18 500 5570 -29.1 -53.1 8 24.0 -30.5 180 9 297.6 297.6 280.3 297.8 0.06 19 400 7120 -42.7 -49.7 46 7.0 -43.0 45 9 299.5 299.5 281.3 299.9 0.10 20 386 7359 -44.9 -51.9 45 7.0 -45.2 43 10 299.7 299.7 281.3 300.0 0.08 21 364 7750 -46.3 -53.3 45 7.0 -46.5 38 12 302.9 302.9 282.7 303.1 0.07 22 348 8048 -47.9 -53.9 50 6.0 -48.1 35 13 304.6 304.6 283.4 304.9 0.07 23 300 9010 -55.9 -63.9 36 8.0 -56.0 25 17 306.6 306.6 284.0 306.6 0.02 24 250 10140 -65.3 -73.3 32 8.0 -65.3 25 19 309.0 309.0 284.9 309.0 0.01 25 244 10288 -67.1 -75.1 31 8.0 -67.1 20 19 308.4 308.4 284.7 308.5 0.01 26 225 10778 -69.5 -77.5 30 8.0 -69.5 5 19 312.0 312.0 286.1 312.0 0.00 27 224 10805 -69.5 -77.5 30 8.0 -69.5 6 19 312.4 312.4 286.2 312.4 0.00 28 200 11490 -66.3 -74.3 32 8.0 -66.4 20 9 327.8 327.8 291.1 327.8 0.01 29 190 11803 -64.1 -72.1 33 8.0 -64.1 16 11 336.1 336.1 293.4 336.2 0.01 30 150 13260 -61.3 -69.3 34 8.0 -61.4 360 21 364.5 364.5 299.6 364.6 0.02 31 136 13869 -59.5 -68.5 30 9.0 -59.7 356 21 378.0 378.0 301.9 378.1 0.03 32 100 15770 -63.5 -72.5 28 9.0 -63.6 345 21 405.0 405.0 305.9 405.1 0.02 33 70 17940 -67.5 -77.5 23 10.0 -67.6 330 38 440.0 440.0 309.9 440.1 0.01 34 50 19960 -69.9 -79.9 22 10.0 -70.0 325 54 478.8 478.8 313.4 478.8 0.01 35 39 21433 -71.6 -82.3 19 10.8 -71.7 315 64 509.8 509.8 315.7 509.9 0.01 36 36 21905 -72.1 -83.1 18 11.0 -72.2 520.2 520.2 316.3 520.3 0.01 TRP 225 10778 -69.5 -77.5 30 8.0 -69.5 5 19 312.0 312.0 286.1 312.0 0.00 WND 39 21433 -71.6 -82.3 19 10.8 -71.7 315 64 509.8 509.8 315.7 509.9 0.01 Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 11.20 % Est. max temperature: 7.89 C = 46.20 F Sfc-Lift cond lev (LCL): 927.10 mb = 884.27 m = 2901.12 ft T: -5.30 C 700-500 lapse rate: 6.82 C/km ThetaE index: 0.20 C Layer 914.0- 894.0 mb Conv cond level (CCL): 498.34 mb = 5593.10 m = 18349.85 ft Mean mixing ratio: 0.68 g/kg Conv temperature: 26.31 C = 79.35 F Cap Strength: 23.78 C Lifted Index: 23.61 C Risk: None Lifted Index @300 mb: 26.64 C Lifted Index @700 mb: 19.23 C Showalter Index: 13.54 C Risk: None Total Totals Index: 16.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: -7.80 C K Index: -41.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.88 J/kg Max Up Vert Vel: 10.57 m/s Conv Inhibition (B-): 40394.06 J/kg Cap Strength: 23.76 C Lift Cond Lev (LCL): 780.32 mb = 2235.39 m = 7333.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 175 at 12 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 1022 130 80 5 -4.9 -0.9 | 17 14 -3.9 -13.2 1 1000 296 135 17 -12.0 12.0 | 89 11 -11.0 -0.3 2 925 902 155 23 -9.7 20.8 | 135 12 -8.7 8.6 3 850 1566 140 29 -18.6 22.2 | 119 20 -17.6 9.9 4 700 3076 135 15 -10.6 10.6 | 80 10 -9.6 -1.7 5 500 5570 180 9 0.0 9.0 | 343 3 1.0 -3.3 6 400 7120 45 9 -6.4 -6.4 | 16 19 -5.4 -18.6 7 300 9010 25 17 -7.2 -15.4 | 13 28 -6.2 -27.7 8 250 10140 25 19 -8.0 -17.2 | 13 30 -7.0 -29.5 9 225 10778 5 19 -1.7 -18.9 | 1 31 -0.6 -31.2 10 200 11490 20 9 -3.1 -8.5 | 6 21 -2.1 -20.7 11 150 13260 360 21 -0.0 -21.0 | 358 33 1.0 -33.3 12 100 15770 345 21 5.4 -20.3 | 349 33 6.4 -32.6 13 70 17940 330 38 19.0 -32.9 | 336 49 20.0 -45.2 14 50 19960 325 54 31.0 -44.2 | 330 65 32.0 -56.5 Wind Parameters Mean winds (0-6000m): 145.3 at 16.4 knts Storm direction: 175.3 at 12.3 knts Shear (0-3000m) pos: 4.1 neg: 1.9 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 63.7 deg Storm rel helicity (0-3000m) pos: 75.8 neg: -52.3 tot: 23.6 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 2.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 76.99 Bulk Shear: 0.73 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 ------------------------------------------------------------------------------- 500 137 16 87 10| 19.4 0.0 19.4| 63.1 0.0 63.1 126.2 0.99| 21.5 21.3 1000 146 19 111 10| 12.2 0.0 12.2| 75.8 -4.1 71.7 71.7 0.85| 14.4 12.2 1500 145 22 116 13| 8.2 2.0 10.1| 75.8 -19.5 56.4 37.6 0.60| 11.7 7.0 2000 143 23 116 14| 6.1 1.3 7.4| 75.8 -31.7 44.2 22.1 0.46| 10.0 4.6 2500 142 23 114 14| 4.9 1.6 6.5| 75.8 -42.9 32.9 13.2 0.34| 8.9 3.0 3000 142 22 111 13| 4.1 1.9 6.0| 75.8 -52.3 23.6 7.9 0.24| 8.2 2.0 4000 142 20 107 12| 3.0 1.4 4.4| 76.1 -52.9 23.2 5.8 0.21| 6.8 1.4 5000 144 18 103 10| 2.2 1.2 3.4| 76.1 -55.2 20.9 4.2 0.14| 5.9 0.8 6000 145 16 98 8| 1.8 1.2 3.0| 80.6 -56.1 24.6 4.1 0.17| 5.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20260116.00.gif