UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for 89664... Searching the city database file for: 89664 ... Date:1100Z 3 DEC 25 Station: 89664 WMO ident: 89664 Latitude: -77.85 Longitude: 166.67 Elevation: 34.00 ------------------------------------------------------------------------------- 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 1001 34 -7.5 -9.0 89 1.5 -7.9 265.6 265.9 265.1 270.8 1.93 1 974 244 -9.7 -9.7 100 0.0 -9.7 265.4 265.7 265.0 270.5 1.88 2 915 721 -11.5 -11.9 97 0.4 -11.6 268.4 268.7 266.7 273.0 1.68 3 908 780 -10.5 -13.8 77 3.3 -11.3 270.0 270.2 267.4 274.0 1.45 4 847 1308 -12.9 -18.9 61 6.0 -14.2 272.9 273.1 268.5 275.8 1.01 5 812 1626 -15.5 -19.4 72 3.9 -16.3 273.5 273.6 268.9 276.4 1.01 6 749 2229 -17.7 -26.7 45 9.0 -19.1 277.5 277.6 270.7 279.2 0.57 7 741 2309 -18.1 -24.1 59 6.0 -19.1 277.9 278.0 271.2 280.1 0.73 8 711 2616 -18.1 -34.1 23 16.0 -20.1 281.2 281.2 272.4 282.1 0.30 9 706 2668 -18.3 -33.3 26 15.0 -20.3 281.5 281.6 272.6 282.6 0.33 10 674 3011 -20.1 -27.1 54 7.0 -21.2 283.3 283.4 274.1 285.2 0.62 11 667 3088 -20.5 -23.5 77 3.0 -21.0 283.7 283.8 274.7 286.3 0.86 12 632 3483 -22.7 -24.7 84 2.0 -23.0 285.6 285.7 275.7 288.1 0.82 13 607 3776 -24.3 -24.9 95 0.6 -24.4 287.0 287.2 276.5 289.6 0.83 14 600 3860 -24.9 -27.8 77 2.9 -25.3 287.3 287.4 276.3 289.3 0.65 15 553 4444 -30.3 -30.7 96 0.4 -30.3 287.7 287.8 276.3 289.4 0.54 16 537 4652 -31.3 -35.8 64 4.5 -31.7 288.9 289.0 276.7 290.0 0.34 17 521 4864 -32.7 -35.8 74 3.1 -33.0 289.7 289.8 277.1 290.9 0.35 18 510 5014 -31.5 -50.5 14 19.0 -32.6 293.0 293.0 278.3 293.2 0.07 19 501 5140 -31.3 -54.3 9 23.0 -32.5 294.7 294.7 279.0 294.9 0.05 20 486 5353 -32.9 -39.9 50 7.0 -33.5 295.3 295.4 279.6 296.1 0.24 21 453 5842 -36.5 -41.4 60 4.9 -36.8 296.8 296.8 280.3 297.6 0.22 22 319 8175 -54.1 -55.7 82 1.6 -54.1 303.7 303.7 283.0 303.9 0.06 23 309 8379 -52.5 -66.5 17 14.0 -52.7 308.7 308.7 284.9 308.8 0.02 24 283 8947 -51.5 -70.5 9 19.0 -51.8 318.0 318.0 288.1 318.1 0.01 25 234 10190 -47.3 -78.3 2 31.0 -47.9 342.2 342.2 294.8 342.2 0.00 26 101 15813 -41.3 -80.3 1 39.0 -43.5 446.7 446.7 310.6 446.7 0.01 27 100 15881 -41.3 -80.3 1 39.0 -43.5 447.9 447.9 310.7 448.0 0.01 28 70 18320 -37.7 -79.7 0 42.0 -41.5 220 26 503.7 503.7 315.2 503.8 0.01 29 69 18419 -37.7 -79.7 0 42.0 -41.6 220 26 505.8 505.8 315.4 505.9 0.01 30 50 20640 -37.7 -80.7 0 43.0 -42.5 215 16 554.6 554.6 318.3 554.7 0.01 31 40 22172 -39.7 -80.7 0 41.0 -44.5 586.1 586.1 320.0 586.2 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5112.11 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 69.50 % Est. max temperature: -0.36 C = 31.35 F Sfc-Lift cond lev (LCL): 977.22 mb = 218.79 m = 717.82 ft T: -9.43 C 700-500 lapse rate: 5.27 C/km ThetaE index: 0.27 C Layer 974.0- 915.0 mb Conv cond level (CCL): 928.83 mb = 606.55 m = 1989.96 ft Mean mixing ratio: 1.77 g/kg Conv temperature: -5.40 C = 22.28 F Cap Strength: 19.01 C Lifted Index: 19.05 C Risk: None Lifted Index @300 mb: 28.38 C Lifted Index @700 mb: 10.41 C Showalter Index: 15.89 C Risk: None Total Totals Index: 31.39 C Risk: None Vertical Totals Index: 18.63 C Cross Totals Index: 12.76 C K Index: -13.54 Risk: None Energy Index: 3.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.95 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 44877.80 J/kg Cap Strength: 17.83 C Lift Cond Lev (LCL): 939.29 mb = 521.08 m = 1709.55 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 70 18320 220 26 16.7 19.9 1 50 20640 215 16 9.2 13.1 Wind Parameters Energy-Hel index: -1.12 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//89664/skewt/89664.skewt.20251203.11.gif