UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 10 DEC 25 Station: USHH WMO ident: 23933 Latitude: 60.97 Longitude: 69.07 Elevation: 40.00 ------------------------------------------------------------------------------- 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 1022 40 -17.5 -21.0 74 3.5 -18.0 200 11 254.1 254.2 253.8 255.9 0.70 1 1007 155 -18.3 -22.8 68 4.5 -18.9 254.3 254.4 253.8 256.0 0.61 2 1000 210 -16.9 -21.4 68 4.5 -17.6 225 23 256.2 256.4 255.6 258.1 0.69 3 969 449 -6.9 -10.7 74 3.8 -7.9 268.7 268.9 267.0 273.4 1.74 4 939 693 -6.9 -13.9 57 7.0 -8.7 271.1 271.3 268.0 275.0 1.39 5 925 809 -7.5 -15.5 53 8.0 -9.5 255 46 271.6 271.8 268.1 275.1 1.23 6 850 1464 -10.5 -23.5 34 13.0 -13.0 265 38 275.1 275.3 269.4 277.1 0.68 7 717 2754 -17.7 -48.7 5 31.0 -20.3 280.9 281.0 271.8 281.2 0.06 8 700 2933 -19.5 -47.5 6 28.0 -21.8 265 40 280.9 280.9 271.8 281.1 0.07 9 604 4014 -25.1 -29.4 67 4.3 -25.7 286.5 286.6 275.7 288.3 0.55 10 529 4964 -30.9 -34.9 68 4.0 -31.3 290.6 290.7 277.6 291.9 0.37 11 500 5360 -34.3 -38.4 66 4.1 -34.6 285 36 291.2 291.3 277.7 292.1 0.28 12 400 6880 -47.3 -51.2 64 3.9 -47.4 295 50 293.5 293.5 278.5 293.8 0.09 13 315 8400 -60.3 -64.5 58 4.2 -60.3 296.2 296.2 279.7 296.3 0.02 14 300 8700 -61.7 -65.9 57 4.2 -61.7 300 42 298.4 298.4 280.7 298.4 0.02 15 295 8804 -61.9 -66.3 56 4.4 -61.9 299.5 299.5 281.1 299.6 0.02 16 250 9800 -71.3 -75.5 53 4.2 -71.3 295 35 300.1 300.1 281.4 300.1 0.01 17 237 10117 -68.3 -72.8 52 4.5 -68.3 300 35 309.2 309.2 285.0 309.2 0.01 18 200 11130 -69.9 -74.3 52 4.4 -69.9 315 33 322.1 322.1 289.4 322.1 0.01 19 190 11434 -70.3 -74.6 53 4.3 -70.3 315 34 326.2 326.2 290.6 326.2 0.01 20 150 12840 -68.3 -72.9 52 4.6 -68.4 315 36 352.4 352.4 297.2 352.5 0.01 21 143 13127 -68.1 -72.8 51 4.7 -68.1 313 36 357.6 357.6 298.2 357.7 0.01 22 118 14277 -70.3 -74.8 51 4.5 -70.4 306 35 373.8 373.8 301.2 373.8 0.01 23 107 14861 -69.5 -74.2 50 4.7 -69.5 303 35 385.9 385.9 303.2 386.0 0.02 24 100 15260 -74.5 -79.2 48 4.7 -74.5 300 35 383.8 383.8 302.9 383.8 0.01 25 82 16415 -74.3 -79.2 47 4.9 -74.3 406.6 406.6 306.1 406.7 0.01 26 70 17333 -76.1 -81.0 46 4.9 -76.2 421.6 421.6 307.9 421.6 0.01 TRP 287 -72.7 -77.1 51 4.4 -72.7 310 38 286.5 286.5 274.8 286.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5150.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 44.60 % Est. max temperature: 2.65 C = 36.76 F Sfc-Lift cond lev (LCL): 965.00 mb = 481.28 m = 1579.00 ft T: -6.90 C 700-500 lapse rate: 6.10 C/km ThetaE index: 0.02 C Layer 700.0- 604.0 mb Conv cond level (CCL): 1007.00 mb = 155.48 m = 510.11 ft Mean mixing ratio: 1.22 g/kg Conv temperature: -13.56 C = 7.59 F Cap Strength: 19.09 C Lifted Index: 19.18 C Risk: None Lifted Index @300 mb: 21.54 C Lifted Index @700 mb: 12.65 C Showalter Index: 11.85 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 10.80 C K Index: -27.70 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 85.83 J/kg Max Up Vert Vel: 13.10 m/s Conv Inhibition (B-): 23682.71 J/kg Cap Strength: 19.19 C Lift Cond Lev (LCL): 904.98 mb = 978.47 m = 3210.15 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 ------------------------------------ 0 287 8524 310 38 29.1 -24.4 1 1022 40 200 11 3.8 10.3 2 1000 210 225 23 16.3 16.3 3 925 809 255 46 44.4 11.9 4 850 1464 265 38 37.9 3.3 5 700 2933 265 40 39.8 3.5 6 500 5360 285 36 34.8 -9.3 7 400 6880 295 50 45.3 -21.1 8 300 8700 300 42 36.4 -21.0 9 250 9800 295 35 31.7 -14.8 10 200 11130 315 33 23.3 -23.3 11 150 12840 315 36 25.5 -25.5 12 100 15260 300 35 30.3 -17.5 Wind Parameters Energy-Hel index: -5.36 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//USHH/skewt/USHH.skewt.20251210.00.gif