UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 7 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 1013 13 -7.1 -8.2 92 1.1 -7.4 220 3 265.1 265.4 265.0 270.5 2.03 1 1003 90 -5.7 -8.9 78 3.2 -6.7 267.2 267.5 266.3 272.5 1.94 2 1000 114 -4.1 -7.4 78 3.3 -5.1 235 11 269.0 269.4 268.0 275.0 2.19 3 998 130 -2.9 -6.0 79 3.1 -4.0 270.4 270.8 269.3 277.1 2.44 4 982 258 -1.1 -3.6 83 2.5 -2.0 273.5 274.0 272.1 281.6 2.98 5 945 563 -3.7 -8.6 69 4.9 -5.3 273.8 274.2 270.9 279.7 2.11 6 925 732 -5.3 -9.8 71 4.5 -6.7 285 15 273.9 274.2 270.8 279.4 1.96 7 859 1308 -10.3 -13.5 77 3.2 -11.1 274.5 274.8 270.5 279.0 1.57 8 852 1371 -10.7 -13.9 77 3.2 -11.5 274.8 275.0 270.6 279.1 1.53 9 850 1389 -10.7 -13.9 77 3.2 -11.5 295 13 274.9 275.2 270.7 279.3 1.53 10 718 2666 -18.9 -23.9 65 5.0 -19.8 279.5 279.6 272.2 281.8 0.77 11 700 2854 -20.5 -27.5 53 7.0 -21.5 285 9 279.8 279.9 272.1 281.5 0.57 12 658 3307 -24.9 -35.9 35 11.0 -26.0 279.8 279.9 271.5 280.7 0.27 13 532 4811 -37.7 -51.7 22 14.0 -38.2 282.0 282.0 272.5 282.2 0.06 14 500 5240 -35.5 -49.5 23 14.0 -36.2 265 35 289.8 289.8 276.7 290.0 0.08 15 485 5453 -34.9 -49.9 20 15.0 -35.7 293.0 293.0 278.3 293.3 0.08 16 440 6128 -39.5 -55.5 17 16.0 -40.1 295.5 295.5 279.4 295.7 0.05 17 418 6479 -40.1 -57.1 15 17.0 -40.7 299.1 299.1 281.0 299.2 0.04 18 400 6780 -41.1 -58.1 14 17.0 -41.6 235 83 301.6 301.6 282.1 301.7 0.04 19 386 7022 -41.5 -58.5 14 17.0 -42.1 304.1 304.1 283.1 304.3 0.04 20 353 7624 -45.1 -62.1 13 17.0 -45.5 307.2 307.2 284.3 307.3 0.03 21 250 9880 -54.7 -69.7 14 15.0 -54.9 240 114 324.7 324.7 290.2 324.8 0.01 22 200 11200 -60.9 -75.9 12 15.0 -61.0 245 62 336.3 336.3 293.4 336.3 0.01 23 159 12628 -60.9 -75.9 12 15.0 -61.0 245 57 359.1 359.1 298.5 359.2 0.01 24 150 12990 -62.3 -77.3 12 15.0 -62.4 245 56 362.8 362.8 299.2 362.8 0.01 25 100 15470 -64.9 -79.9 11 15.0 -65.0 245 54 402.3 402.3 305.5 402.4 0.01 26 77 17056 -67.9 -82.9 10 15.0 -68.0 252 63 427.3 427.3 308.6 427.3 0.01 27 70 17630 -67.5 -82.5 10 15.0 -67.7 255 66 440.0 440.0 309.8 440.0 0.01 28 50 19670 -65.9 -80.9 11 15.0 -66.1 255 69 488.2 488.2 314.1 488.3 0.01 29 49 19793 -65.7 -80.7 11 15.0 -66.0 491.5 491.5 314.4 491.6 0.01 TRP 232 -62.5 -77.5 12 15.0 -62.6 240 104 319.9 319.9 288.7 319.9 0.00 WND 236 240 116 Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 52.25 % Est. max temperature: 2.36 C = 36.24 F Sfc-Lift cond lev (LCL): 995.25 mb = 151.80 m = 498.03 ft T: -2.59 C 700-500 lapse rate: 6.29 C/km ThetaE index: 2.64 C Layer 945.0- 852.0 mb Conv cond level (CCL): 885.30 mb = 1073.31 m = 3521.32 ft Mean mixing ratio: 2.32 g/kg Conv temperature: 2.15 C = 35.86 F Cap Strength: 3.18 C Lifted Index: 9.30 C Risk: None Lifted Index @300 mb: 25.88 C Lifted Index @700 mb: 2.98 C Showalter Index: 8.95 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 21.60 C K Index: 3.90 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.31 J/kg Max Up Vert Vel: 7.25 m/s Conv Inhibition (B-): 31175.54 J/kg Cap Strength: 7.44 C Lift Cond Lev (LCL): 909.47 mb = 863.75 m = 2833.80 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 ------------------------------------ 0 236 11669 240 116 100.5 58.0 1 1013 13 220 3 1.9 2.3 2 1000 114 235 11 9.0 6.3 3 925 732 285 15 14.5 -3.9 4 850 1389 295 13 11.8 -5.5 5 700 2854 285 9 8.7 -2.3 6 500 5240 265 35 34.9 3.1 7 400 6780 235 83 68.0 47.6 8 250 9880 240 114 98.7 57.0 9 200 11200 245 62 56.2 26.2 10 150 12990 245 56 50.8 23.7 11 100 15470 245 54 48.9 22.8 12 70 17630 255 66 63.8 17.1 13 50 19670 255 69 66.6 17.9 Wind Parameters Energy-Hel index: -1.64 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.20260107.00.gif