MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2508280600F012.gfs Reading from grid file:/home/data/models/gfs/2508280600F012.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: 12 hour GFS valid 18Z THU 28 AUG 25 Station: -29.95,30.98 Latitude: -29.95 Longitude: 30.98 ------------------------------------------------------------------------------- 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 1011 79 20.8 18.7 88 2.1 19.4 22 7 293.0 295.5 292.1 331.5 13.52 1 1000 169 20.6 18.3 86 2.4 19.1 21 10 293.8 296.2 292.2 331.8 13.33 2 950 611 18.5 16.1 86 2.4 16.9 21 14 295.9 298.1 292.0 331.0 12.17 3 900 1076 19.5 11.7 61 7.8 14.6 21 14 301.6 303.4 291.7 330.2 9.66 4 850 1568 19.4 3.2 34 16.2 10.3 56 10 306.5 307.5 289.9 323.8 5.66 5 800 2087 16.3 -0.1 33 16.4 7.5 80 11 308.5 309.4 289.7 323.2 4.73 6 750 2631 12.1 -3.2 34 15.3 4.4 52 11 309.7 310.4 289.5 322.3 4.01 7 700 3204 7.7 -2.6 48 10.3 2.5 339 11 311.0 311.9 290.3 325.2 4.52 8 650 3810 3.5 -4.6 56 8.1 -0.4 297 24 312.9 313.7 290.6 326.2 4.19 9 600 4453 -2.2 -6.0 76 3.7 -4.0 296 31 313.5 314.3 290.7 326.5 4.08 10 550 5139 -6.7 -10.7 73 4.0 -8.4 289 31 316.1 316.7 290.6 326.1 3.07 11 500 5879 -9.6 -27.2 22 17.6 -14.1 282 39 321.3 321.5 290.0 324.2 0.82 12 450 6683 -15.4 -33.2 20 17.8 -19.0 286 38 323.9 324.0 290.5 325.8 0.52 13 400 7560 -22.3 -41.7 15 19.4 -24.9 285 33 326.0 326.1 290.9 327.0 0.25 14 350 8525 -30.3 -45.6 21 15.4 -31.8 286 34 327.9 328.0 291.3 328.7 0.18 15 300 9603 -38.6 -49.5 31 11.0 -39.3 295 42 331.0 331.0 292.2 331.6 0.14 16 250 10826 -49.2 -56.2 43 7.1 -49.4 296 52 333.0 333.0 292.6 333.3 0.08 17 200 12253 -59.4 -65.6 44 6.2 -59.5 298 58 338.7 338.7 294.0 338.8 0.03 18 150 14029 -65.1 -75.1 24 9.9 -65.2 274 64 357.9 357.9 298.3 357.9 0.01 19 100 16464 -70.2 -82.6 15 12.4 -70.3 251 32 392.0 392.0 304.1 392.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5709.85 m Freezing level: 619.48 mb = 4202.99 m = 13789.16 ft Wetbulb zero: 656.66 mb = 3726.89 m = 12227.19 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 55.62 % Est. max temperature: 33.18 C = 91.73 F Sfc-Lift cond lev (LCL): 980.12 mb = 342.12 m = 1122.42 ft T: 19.79 C 700-500 lapse rate: 6.47 C/km ThetaE index: 9.57 C Layer 950.0- 700.0 mb Conv cond level (CCL): 755.47 mb = 2569.66 m = 8430.54 ft Mean mixing ratio: 12.17 g/kg Conv temperature: 37.32 C = 99.17 F Cap Strength: 6.78 C Lifted Index: 1.09 C Risk: Showers probable Lifted Index @300 mb: 0.96 C Lifted Index @700 mb: 2.99 C Showalter Index: 4.75 C Risk: None Total Totals Index: 41.79 C Risk: None Vertical Totals Index: 29.01 C Cross Totals Index: 12.78 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 97.44 Risk: None Energy Index: 0.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.47 J/kg Max Up Vert Vel: 9.11 m/s Conv Inhibition (B-): 486.85 J/kg Cap Strength: 6.67 C Lift Cond Lev (LCL): 915.39 mb = 930.37 m = 3052.37 ft Lev Free Conv (LFC): 600.39 mb = 4448.24 m = 14593.79 ft Equ Level (EL): 520.39 mb = 5568.32 m = 18268.55 ft B at Equ Level: 39.76 J/kg Max Parcel Lev (MPL): 430.39 mb = 7014.96 m = 23014.69 ft Wind Parameters Mean winds (0-6000m): 313.5 at 20.4 knts Storm direction: 343.5 at 15.3 knts Shear (0-3000m) pos: 2.1 neg: 3.2 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): -7.2 deg Storm rel helicity (0-3000m) pos: 30.7 neg: -38.0 tot: -7.3 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.85 Bulk Shear: 48.71 m/s