UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 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 1028 124 -10.9 -20.9 44 10.0 -12.7 120 3 260.2 260.3 258.8 262.1 0.70 1 1000 337 -9.7 -22.7 34 13.0 -12.0 160 13 263.5 263.5 261.2 265.2 0.62 2 990 414 -9.7 -22.7 34 13.0 -12.1 161 13 264.2 264.3 261.7 266.0 0.62 3 971 565 -5.3 -21.3 27 16.0 -8.7 164 14 270.1 270.2 266.1 272.2 0.72 4 938 837 -3.1 -23.1 20 20.0 -7.5 168 15 275.0 275.1 269.2 276.9 0.63 5 925 947 -3.5 -24.5 18 21.0 -7.9 170 15 275.7 275.8 269.5 277.4 0.57 6 867 1455 -7.3 -27.3 19 20.0 -11.0 159 20 276.9 277.0 270.1 278.4 0.47 7 850 1609 -7.5 -29.5 15 22.0 -11.4 155 21 278.3 278.4 270.8 279.5 0.39 8 813 1955 -7.1 -37.1 7 30.0 -11.6 152 18 282.3 282.3 272.8 282.9 0.19 9 779 2288 -6.1 -33.1 10 27.0 -10.9 148 15 286.8 286.9 275.5 287.8 0.30 10 700 3115 -11.3 -39.3 8 28.0 -15.2 140 7 290.0 290.0 276.9 290.6 0.18 11 550 4914 -23.9 -41.9 17 18.0 -25.7 83 7 295.7 295.8 279.7 296.3 0.18 12 500 5600 -29.9 -50.9 11 21.0 -31.2 60 7 296.6 296.6 279.9 296.8 0.07 13 400 7150 -42.9 -60.9 12 18.0 -43.4 190 5 299.2 299.2 281.0 299.3 0.03 14 398 7184 -43.3 -61.3 12 18.0 -43.7 188 5 299.1 299.1 281.0 299.2 0.03 15 300 9040 -56.3 -73.3 10 17.0 -56.5 55 9 306.0 306.0 283.8 306.0 0.01 16 250 10170 -64.9 -80.9 9 16.0 -65.0 40 11 309.6 309.6 285.2 309.6 0.00 17 227 10753 -69.9 -84.9 9 15.0 -69.9 50 9 310.6 310.6 285.5 310.6 0.00 18 200 11520 -63.9 -79.9 10 16.0 -64.0 25 15 331.6 331.6 292.2 331.6 0.00 19 188 11900 -62.1 -78.1 10 16.0 -62.2 19 16 340.4 340.4 294.4 340.4 0.00 20 150 13300 -60.3 -76.3 11 16.0 -60.4 355 21 366.2 366.2 299.9 366.2 0.01 21 134 14006 -58.7 -74.7 11 16.0 -58.9 348 21 381.0 381.0 302.4 381.1 0.01 22 110 15232 -63.1 -79.1 10 16.0 -63.3 336 21 394.9 394.9 304.5 394.9 0.01 23 100 15820 -62.1 -79.1 9 17.0 -62.3 330 21 407.7 407.7 306.2 407.8 0.01 24 70 18000 -64.1 -82.1 7 18.0 -64.3 335 38 447.3 447.3 310.6 447.3 0.01 25 60 18940 -65.3 -83.3 7 18.0 -65.5 328 42 464.7 464.7 312.2 464.8 0.01 26 50 20040 -68.7 -86.7 6 18.0 -68.9 320 46 481.6 481.6 313.6 481.6 0.00 27 41 21219 -71.9 -89.9 5 18.0 -72.1 322 57 501.7 501.7 315.1 501.8 0.00 28 33 22505 -69.9 -87.9 6 18.0 -70.1 324 70 539.2 539.2 317.5 539.2 0.01 29 30 23070 -71.9 -89.9 5 18.0 -72.1 325 75 548.6 548.6 318.0 548.7 0.00 30 29 23269 -72.9 -72.9 100 0.0 -72.9 324 77 551.2 551.2 318.2 551.7 0.07 31 26 23914 -69.5 -88.5 5 19.0 -69.8 320 84 578.4 578.4 319.6 578.4 0.01 32 20 25480 -68.7 -87.7 5 19.0 -69.1 310 101 625.9 625.9 321.7 625.9 0.01 33 17 26452 -69.1 -88.1 5 19.0 -69.6 654.4 654.4 322.9 654.4 0.01 TRP 227 10753 -69.9 -84.9 9 15.0 -69.9 50 9 310.6 310.6 285.5 310.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5263.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 14.97 % Est. max temperature: 5.74 C = 42.33 F Sfc-Lift cond lev (LCL): 874.63 mb = 1386.16 m = 4547.71 ft T: -6.79 C 700-500 lapse rate: 7.48 C/km Conv cond level (CCL): 503.03 mb = 5556.58 m = 18230.03 ft Mean mixing ratio: 0.66 g/kg Conv temperature: 25.73 C = 78.32 F Cap Strength: 22.02 C Lifted Index: 21.99 C Risk: None Lifted Index @300 mb: 25.54 C Lifted Index @700 mb: 19.21 C Showalter Index: 14.44 C Risk: None Total Totals Index: 22.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 0.40 C K Index: -35.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.14 J/kg Max Up Vert Vel: 11.59 m/s Conv Inhibition (B-): 51423.25 J/kg Cap Strength: 22.02 C Lift Cond Lev (LCL): 763.30 mb = 2445.48 m = 8023.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 170 at 8 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 1028 124 120 3 -2.6 1.5 | 11 6 -1.3 -6.3 1 1000 337 160 13 -4.4 12.2 | 144 5 -3.1 4.4 2 925 947 170 15 -2.6 14.8 | 169 7 -1.3 6.9 3 850 1609 155 21 -8.9 19.0 | 146 14 -7.6 11.2 4 700 3115 140 7 -4.5 5.4 | 52 4 -3.2 -2.5 5 500 5600 60 7 -6.1 -3.5 | 23 12 -4.7 -11.3 6 400 7150 190 5 0.9 4.9 | 323 4 2.2 -2.9 7 300 9040 55 9 -7.4 -5.2 | 25 14 -6.1 -13.0 8 250 10170 40 11 -7.1 -8.4 | 19 17 -5.8 -16.3 9 227 10753 50 9 -6.9 -5.8 | 22 15 -5.6 -13.6 10 200 11520 25 15 -6.3 -13.6 | 13 22 -5.0 -21.4 11 150 13300 355 21 1.8 -20.9 | 354 29 3.1 -28.8 12 100 15820 330 21 10.5 -18.2 | 336 29 11.8 -26.0 13 70 18000 335 38 16.1 -34.4 | 338 46 17.4 -42.3 14 50 20040 320 46 29.6 -35.2 | 324 53 30.9 -43.1 15 30 23070 325 75 43.0 -61.4 | 327 82 44.3 -69.3 16 20 25480 310 101 77.4 -64.9 | 313 107 78.7 -72.8 Wind Parameters Mean winds (0-6000m): 140.5 at 10.6 knts Storm direction: 170.5 at 7.9 knts Shear (0-3000m) pos: 2.5 neg: 1.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 40.7 deg Storm rel helicity (0-3000m) pos: 16.2 neg: -29.9 tot: -13.7 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 38.72 Bulk Shear: 1.73 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 ------------------------------------------------------------------------------- 500 160 11 135 4| 12.3 0.0 12.3| 13.9 0.0 13.9 27.8 0.94| 13.9 13.1 1000 164 13 155 5| 7.6 0.0 7.6| 16.2 -2.0 14.2 14.2 0.77| 8.8 6.7 1500 162 15 153 7| 5.0 1.9 6.9| 16.2 -11.1 5.0 3.3 0.44| 7.8 3.4 2000 159 16 149 8| 3.8 1.2 5.0| 16.2 -18.9 -2.7 -1.4 0.27| 7.1 1.9 2500 158 15 145 8| 3.0 1.5 4.5| 16.2 -24.9 -8.7 -3.5 0.13| 6.7 0.9 3000 157 14 141 7| 2.5 1.8 4.4| 16.2 -29.9 -13.7 -4.6 -0.00| 6.4 -0.0 4000 153 13 127 6| 1.9 1.8 3.7| 16.2 -31.6 -15.4 -3.9 -0.02| 5.3 -0.1 5000 147 11 109 5| 1.5 1.9 3.4| 16.2 -37.3 -21.2 -4.2 -0.07| 4.6 -0.3 6000 140 11 94 5| 1.7 1.7 3.3| 23.0 -41.1 -18.1 -3.0 -0.04| 4.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20260116.12.gif