MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2510181800F000.gfs Reading from grid file:/home/data/models/gfs/2510181800F000.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: GFS analysis for 1800Z 18 OCT 25 Station: 57.53,178.13 Latitude: 57.53 Longitude: 178.13 ------------------------------------------------------------------------------- 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 1012 0 3.3 -3.4 61 6.7 0.7 263 10 275.5 276.0 273.2 283.5 2.92 1 1000 100 2.0 -5.2 59 7.2 -0.6 263 11 275.2 275.6 272.5 282.4 2.59 2 950 511 -2.0 -6.1 73 4.1 -3.4 262 11 275.2 275.6 272.5 282.2 2.54 3 900 937 -6.0 -7.2 92 1.1 -6.4 262 11 275.3 275.7 272.4 282.2 2.48 4 850 1382 -9.4 -12.3 80 2.9 -10.2 266 13 276.3 276.6 271.9 281.3 1.75 5 800 1847 -12.9 -15.6 80 2.7 -13.5 266 15 277.4 277.7 272.0 281.5 1.42 6 750 2335 -16.6 -18.6 85 1.9 -17.0 265 17 278.5 278.7 272.3 282.0 1.18 7 700 2850 -20.1 -22.2 83 2.1 -20.5 265 18 280.2 280.3 272.8 282.9 0.92 8 650 3396 -23.0 -28.3 61 5.4 -23.7 261 22 283.0 283.1 273.9 284.7 0.57 9 600 3978 -26.6 -32.7 56 6.1 -27.3 256 27 285.3 285.4 274.9 286.6 0.41 10 550 4601 -30.7 -36.1 59 5.4 -31.2 256 34 287.6 287.7 275.9 288.6 0.32 11 500 5271 -35.5 -39.5 67 3.9 -35.8 254 37 289.7 289.7 276.9 290.5 0.25 12 450 5995 -41.1 -44.6 69 3.4 -41.3 247 39 291.5 291.6 277.7 292.1 0.16 13 400 6786 -46.0 -48.6 76 2.5 -46.2 237 42 295.2 295.2 279.3 295.6 0.12 14 350 7664 -50.9 -53.2 76 2.3 -51.0 238 46 300.1 300.1 281.5 300.3 0.08 15 300 8659 -52.9 -59.6 44 6.7 -53.0 238 42 310.8 310.8 285.7 310.9 0.04 16 250 9844 -49.3 -69.0 8 19.7 -49.7 240 30 332.8 332.8 292.5 332.9 0.01 17 200 11311 -48.5 -78.1 2 29.6 -49.1 244 24 355.9 355.9 297.9 356.0 0.00 18 150 13196 -50.0 -79.7 2 29.7 -50.7 250 23 383.9 383.9 302.9 383.9 0.00 19 100 15836 -51.8 -81.1 2 29.2 -52.6 243 21 427.6 427.6 308.6 427.6 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5170.70 m Freezing level: 974.73 mb = 307.49 m = 1008.81 ft Wetbulb zero: 1006.03 mb = 51.34 m = 168.42 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 71.70 % Est. max temperature: 3.87 C = 38.96 F Sfc-Lift cond lev (LCL): 911.90 mb = 833.50 m = 2734.55 ft T: -5.06 C 700-500 lapse rate: 6.37 C/km ThetaE index: 2.28 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 887.30 mb = 1047.64 m = 3437.09 ft Mean mixing ratio: 2.57 g/kg Conv temperature: 3.36 C = 38.05 F Cap Strength: 5.30 C Lifted Index: 6.56 C Risk: None Lifted Index @300 mb: 20.21 C Lifted Index @700 mb: 0.82 C Showalter Index: 7.38 C Risk: None Total Totals Index: 49.42 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.14 C Cross Totals Index: 23.28 C K Index: 11.78 Risk: None Sweat Index: 71.31 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.49 J/kg Max Up Vert Vel: 0.99 m/s Conv Inhibition (B-): 17963.85 J/kg Cap Strength: 6.48 C Lift Cond Lev (LCL): 891.52 mb = 1010.79 m = 3316.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 257.7 at 22.8 knts Storm direction: 287.7 at 17.1 knts Shear (0-3000m) pos: 0.8 neg: 0.7 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 62.4 deg Storm rel helicity (0-3000m) pos: 14.1 neg: 0.0 tot: 14.1 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 19.11 m/s