UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 9 JAN 26 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 1006 11 -8.5 -11.8 77 3.3 -9.4 25 7 264.2 264.4 263.4 268.4 1.54 1 1000 57 -8.7 -13.3 69 4.6 -9.8 25 9 264.5 264.7 263.3 268.2 1.37 2 996 88 -9.1 -16.1 57 7.0 -10.6 264.4 264.5 262.7 267.4 1.09 3 960 371 -11.5 -17.5 61 6.0 -12.8 264.7 264.9 262.9 267.5 1.01 4 948 468 -10.9 -16.9 61 6.0 -12.2 266.3 266.5 264.1 269.3 1.07 5 934 583 -7.1 -14.1 57 7.0 -8.9 271.3 271.5 268.1 275.2 1.37 6 925 658 -7.1 -15.1 53 8.0 -9.1 60 25 272.0 272.3 268.4 275.7 1.28 7 851 1305 -9.9 -28.9 20 19.0 -13.1 275.7 275.8 269.2 276.9 0.41 8 850 1314 -9.9 -28.9 20 19.0 -13.1 60 35 275.8 275.8 269.3 277.0 0.41 9 796 1821 -8.7 -34.7 10 26.0 -12.8 282.3 282.3 272.9 283.1 0.25 10 704 2760 -15.3 -21.3 60 6.0 -16.6 285.1 285.2 275.7 288.1 0.99 11 700 2803 -15.5 -21.5 60 6.0 -16.7 50 31 285.3 285.5 275.7 288.3 0.98 12 602 3921 -24.3 -28.9 66 4.6 -24.9 287.7 287.8 276.5 289.6 0.58 13 556 4497 -27.1 -32.1 62 5.0 -27.7 291.0 291.1 277.9 292.5 0.47 14 527 4883 -26.7 -33.7 52 7.0 -27.5 296.0 296.1 280.2 297.4 0.42 15 500 5260 -30.1 -37.1 50 7.0 -30.8 35 11 296.3 296.4 280.2 297.4 0.32 16 467 5742 -34.5 -41.5 49 7.0 -35.0 296.7 296.8 280.2 297.4 0.22 17 400 6810 -41.5 -48.5 47 7.0 -41.8 340 5 301.1 301.1 282.0 301.5 0.12 18 371 7318 -44.3 -52.3 41 8.0 -44.6 303.9 303.9 283.1 304.2 0.08 19 338 7935 -49.5 -59.5 30 10.0 -49.7 305.0 305.0 283.4 305.1 0.04 20 300 8710 -53.1 -63.1 29 10.0 -53.2 320 17 310.5 310.5 285.5 310.6 0.03 21 275 9266 -56.1 -67.1 24 11.0 -56.2 325 15 314.0 314.0 286.8 314.1 0.02 22 267 9453 -55.9 -66.9 24 11.0 -56.1 316.9 316.9 287.8 317.0 0.02 23 250 9870 -56.7 -67.7 24 11.0 -56.8 305 15 321.8 321.8 289.3 321.8 0.02 24 222 10618 -57.9 -68.9 23 11.0 -58.0 331.0 331.0 292.0 331.1 0.02 25 200 11280 -54.1 -66.1 22 12.0 -54.4 260 19 347.1 347.1 296.0 347.2 0.03 26 193 11509 -52.7 -64.7 22 12.0 -53.0 352.9 352.9 297.3 353.0 0.03 27 150 13120 -56.5 -69.5 18 13.0 -56.8 260 21 372.7 372.7 301.1 372.8 0.02 28 113 14892 -61.5 -75.5 14 14.0 -61.7 394.9 394.9 304.5 394.9 0.01 29 100 15650 -60.5 -75.5 12 15.0 -60.7 270 40 410.8 410.8 306.6 410.9 0.01 30 91 16237 -60.5 -75.5 12 15.0 -60.8 422.1 422.1 308.0 422.1 0.01 31 70 17860 -63.5 -78.5 11 15.0 -63.7 270 48 448.5 448.5 310.7 448.6 0.01 32 50 19910 -66.3 -82.3 9 16.0 -66.5 270 66 487.2 487.3 314.0 487.3 0.01 33 46 20415 -67.1 -83.1 9 16.0 -67.4 497.1 497.1 314.7 497.1 0.01 34 30 22990 -68.5 -84.5 8 16.0 -68.8 265 75 557.9 557.9 318.5 558.0 0.01 TRP 275 9266 -56.1 -67.1 24 11.0 -56.2 325 15 314.0 314.0 286.8 314.1 0.02 WND 22 265 87 Sounding variables and indices 1000-500 mb thick: 5203.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 48.67 % Est. max temperature: 2.75 C = 36.95 F Sfc-Lift cond lev (LCL): 954.30 mb = 416.81 m = 1367.47 ft T: -11.22 C 700-500 lapse rate: 5.94 C/km ThetaE index: 1.00 C Layer 1000.0- 960.0 mb Conv cond level (CCL): 639.61 mb = 3471.85 m = 11390.44 ft Mean mixing ratio: 1.14 g/kg Conv temperature: 14.13 C = 57.44 F Cap Strength: 21.33 C Lifted Index: 21.24 C Risk: None Lifted Index @300 mb: 28.24 C Lifted Index @700 mb: 14.42 C Showalter Index: 16.17 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 1.20 C K Index: -14.70 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 4.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.86 J/kg Max Up Vert Vel: 9.68 m/s Conv Inhibition (B-): 44732.04 J/kg Cap Strength: 21.32 C Lift Cond Lev (LCL): 855.07 mb = 1267.92 m = 4159.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 22 30595 265 87 86.7 7.6 1 1006 11 25 7 -3.0 -6.3 2 1000 57 25 9 -3.8 -8.2 3 925 658 60 25 -21.7 -12.5 4 850 1314 60 35 -30.3 -17.5 5 700 2803 50 31 -23.7 -19.9 6 500 5260 35 11 -6.3 -9.0 7 400 6810 340 5 1.7 -4.7 8 300 8710 320 17 10.9 -13.0 9 275 9266 325 15 8.6 -12.3 10 250 9870 305 15 12.3 -8.6 11 200 11280 260 19 18.7 3.3 12 150 13120 260 21 20.7 3.6 13 100 15650 270 40 40.0 -0.0 14 70 17860 270 48 48.0 -0.0 15 50 19910 270 66 66.0 -0.0 16 30 22990 265 75 74.7 6.5 Wind Parameters Energy-Hel index: -2.93 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20260109.12.gif