MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508250900F033.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508250900F033.rap.sound Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 20 Date: 33 hour RUC valid 18Z TUE 26 AUG 25 Station: 42.61,-71.02 Latitude: 42.61 Longitude: -71.02 ------------------------------------------------------------------------------- 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 34 24.1 8.5 37 15.6 14.8 262 12 296.3 297.6 287.6 316.4 6.90 1 1000 127 21.9 7.3 39 14.6 13.5 261 16 295.1 296.2 286.6 313.8 6.42 2 950 569 17.4 6.4 48 11.0 11.2 263 20 294.8 296.0 286.5 313.3 6.34 3 900 1026 12.9 5.4 60 7.5 8.8 262 21 294.8 295.9 286.4 312.9 6.24 4 850 1503 8.6 3.2 69 5.4 5.8 262 21 295.2 296.2 285.9 311.7 5.66 5 800 2000 4.5 1.1 79 3.4 2.8 261 24 295.9 296.8 285.7 311.1 5.18 6 750 2522 0.2 -1.3 90 1.5 -0.5 258 26 296.8 297.6 285.5 310.6 4.65 7 700 3072 -2.1 -6.4 73 4.3 -3.9 250 28 300.1 300.7 285.5 310.4 3.39 8 650 3661 -2.7 -16.9 32 14.3 -7.4 243 30 306.0 306.2 285.7 311.0 1.56 9 600 4292 -5.6 -28.0 15 22.4 -11.1 237 32 309.6 309.8 285.9 311.8 0.64 10 550 4969 -9.7 -38.5 8 28.8 -14.8 235 37 312.6 312.6 286.6 313.5 0.25 11 500 5697 -14.2 -41.1 8 26.9 -18.4 234 45 315.8 315.8 287.6 316.5 0.21 12 450 6487 -19.2 -42.4 11 23.2 -22.4 231 54 319.1 319.1 288.7 319.9 0.20 13 400 7352 -25.1 -48.7 9 23.6 -27.4 228 65 322.4 322.4 289.6 322.8 0.11 14 350 8308 -31.9 -48.5 18 16.6 -33.3 228 76 325.7 325.8 290.6 326.3 0.13 15 300 9378 -39.7 -56.0 16 16.3 -40.5 228 88 329.4 329.4 291.6 329.6 0.06 16 250 10601 -47.6 -62.4 17 14.8 -48.0 226 95 335.3 335.3 293.2 335.5 0.03 17 200 12059 -50.4 -71.4 7 20.9 -50.9 226 88 352.9 352.9 297.3 353.0 0.01 18 150 13926 -54.2 -82.9 2 28.7 -54.6 216 82 376.7 376.7 301.7 376.7 0.00 19 100 16504 -56.9 -85.0 2 28.1 -57.3 211 50 417.8 417.8 307.4 417.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5569.47 m Freezing level: 745.63 mb = 2569.82 m = 8431.07 ft Wetbulb zero: 757.73 mb = 2438.82 m = 8001.27 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 45.90 % Est. max temperature: 22.87 C = 73.16 F Sfc-Lift cond lev (LCL): 803.12 mb = 1968.24 m = 6457.39 ft T: 4.74 C 700-500 lapse rate: 4.59 C/km ThetaE index: 6.01 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 792.58 mb = 2075.50 m = 6809.31 ft Mean mixing ratio: 6.38 g/kg Conv temperature: 23.81 C = 74.86 F Cap Strength: 5.11 C Lifted Index: 5.96 C Risk: None Lifted Index @300 mb: 11.51 C Lifted Index @700 mb: 0.31 C Showalter Index: 7.05 C Risk: None Total Totals Index: 40.17 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 17.36 C K Index: 21.74 Risk: 20-40 % chance of thunderstorms Sweat Index: 125.86 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.00 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 15.17 J/kg Cap Strength: 5.85 C Lift Cond Lev (LCL): 805.10 mb = 1948.03 m = 6391.09 ft Lev Free Conv (LFC): 770.10 mb = 2308.01 m = 7572.11 ft Equ Level (EL): 710.10 mb = 2957.69 m = 9703.59 ft B at Equ Level: 9.62 J/kg Max Parcel Lev (MPL): 680.10 mb = 3301.19 m = 10830.53 ft Wind Parameters Mean winds (0-6000m): 245.7 at 29.2 knts Storm direction: 275.7 at 21.9 knts Shear (0-3000m) pos: 1.3 neg: 1.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 18.6 neg: -1.2 tot: 17.4 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 24.64 m/s