MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2508260600F285.gfs Reading from grid file:/home/data/models/gfs/2508260600F285.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: 285 hour GFS valid 3Z SUN 7 SEP 25 Station: 75.83,-140.99 Latitude: 75.83 Longitude: -140.99 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -28 SFC 997 -0 -0.5 -0.8 98 0.3 -0.6 202 10 272.9 273.5 272.7 282.6 3.61 2 950 383 1.1 1.1 100 0.0 1.1 222 11 278.3 279.0 276.7 290.2 4.34 3 900 820 2.0 2.0 100 0.0 2.0 212 15 283.6 284.4 280.1 297.3 4.91 4 850 1279 -0.6 -0.7 100 0.1 -0.7 215 16 285.5 286.2 280.3 297.6 4.27 5 800 1762 -2.9 -3.2 98 0.3 -3.0 215 16 288.0 288.7 280.8 298.9 3.78 6 750 2271 -5.5 -6.0 97 0.5 -5.7 214 17 290.6 291.1 281.4 300.1 3.25 7 700 2810 -8.5 -9.1 96 0.6 -8.7 208 17 293.1 293.5 281.8 301.2 2.74 8 650 3381 -11.7 -12.3 96 0.6 -11.9 205 18 295.7 296.2 282.5 302.7 2.29 9 600 3990 -14.9 -15.3 97 0.4 -15.0 202 19 298.9 299.2 283.4 304.9 1.94 10 550 4644 -18.8 -18.8 100 0.0 -18.8 204 21 301.8 302.1 284.1 306.8 1.57 11 500 5348 -23.1 -23.1 100 0.0 -23.1 211 22 304.9 305.2 284.9 308.8 1.20 12 450 6112 -28.1 -28.1 100 -0.0 -28.1 212 23 307.9 308.1 285.6 310.7 0.84 13 400 6946 -34.5 -34.5 100 -0.0 -34.5 216 27 310.2 310.3 286.0 312.0 0.51 14 350 7864 -42.1 -42.1 100 -0.0 -42.1 222 35 311.9 312.0 286.4 312.9 0.27 15 300 8886 -51.1 -51.1 100 0.0 -51.1 213 39 313.4 313.4 286.6 313.8 0.12 16 250 10059 -53.5 -61.6 36 8.1 -53.7 235 36 326.5 326.6 290.7 326.7 0.04 17 200 11513 -48.6 -74.1 4 25.5 -49.2 262 25 355.8 355.8 297.8 355.8 0.01 18 150 13412 -46.4 -77.0 2 30.6 -47.3 279 21 390.1 390.1 303.8 390.1 0.01 19 100 16103 -46.9 -77.3 2 30.4 -48.1 284 14 437.1 437.2 309.6 437.2 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5375.46 m Freezing level: Surface below freezing Freezing level: 981.23 mb = 126.11 m = 413.74 ft Freezing level: 862.18 mb = 1167.40 m = 3830.00 ft Wetbulb zero: Below ground Precipitable water: 0.67 inches Sfc-500 mean rel hum: 98.03 % Est. max temperature: 12.21 C = 53.98 F Sfc-Lift cond lev (LCL): 991.68 mb = 39.23 m = 128.71 ft T: -0.36 C 700-500 lapse rate: 5.73 C/km ThetaE index: 0.00 C Layer 996.6- -0.0 mb Conv cond level (CCL): 996.56 mb = -0.01 m = -0.03 ft Mean mixing ratio: 4.34 g/kg Conv temperature: 1.70 C = 35.06 F Cap Strength: 11.03 C Lifted Index: 12.79 C Risk: None Lifted Index @300 mb: 16.23 C Lifted Index @700 mb: 6.76 C Showalter Index: 7.63 C Risk: None Total Totals Index: 44.75 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 22.35 C K Index: 21.12 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.31 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.50 J/kg Max Up Vert Vel: 9.11 m/s Conv Inhibition (B-): 17641.49 J/kg Cap Strength: 12.61 C Lift Cond Lev (LCL): 944.58 mb = 429.28 m = 1408.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 209.4 at 17.9 knts Storm direction: 239.4 at 13.4 knts Shear (0-3000m) pos: 0.9 neg: 1.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 50.7 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -1.3 tot: 7.1 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.46 Bulk Shear: 6.42 m/s