MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508271800F000.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508271800F000.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: RUC analysis for 1800Z 27 AUG 25 Station: 41.08,-74.44 Latitude: 41.08 Longitude: -74.44 ------------------------------------------------------------------------------- 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 155 SFC 987 271 20.3 10.7 54 9.6 14.5 314 10 294.6 296.0 288.2 318.2 8.21 2 950 594 15.5 7.4 58 8.1 10.9 311 13 292.9 294.1 286.2 312.5 6.79 3 900 1049 11.1 6.4 73 4.8 8.5 307 12 293.0 294.2 286.1 312.3 6.70 4 850 1523 7.2 4.7 84 2.5 5.9 309 12 293.7 294.8 286.0 311.9 6.32 5 800 2019 3.5 1.8 89 1.6 2.7 313 14 294.9 295.9 285.6 310.8 5.47 6 750 2539 0.0 -1.2 91 1.2 -0.6 309 16 296.6 297.4 285.4 310.4 4.66 7 700 3090 -2.0 -5.8 75 3.8 -3.6 294 17 300.2 300.9 285.7 311.0 3.54 8 650 3675 -5.5 -13.7 52 8.2 -8.3 287 19 302.8 303.1 285.0 309.2 2.04 9 600 4298 -9.2 -20.8 38 11.6 -12.4 281 22 305.5 305.7 285.1 309.4 1.21 10 550 4966 -13.2 -25.2 36 12.1 -16.0 279 26 308.5 308.6 285.8 311.5 0.89 11 500 5684 -18.2 -30.4 33 12.2 -20.5 283 29 310.9 311.0 286.4 313.0 0.61 12 450 6460 -24.3 -38.9 25 14.5 -26.2 282 32 312.7 312.7 286.6 313.7 0.29 13 400 7306 -31.2 -46.4 21 15.2 -32.4 272 35 314.4 314.4 287.1 315.0 0.15 14 350 8236 -38.7 -53.0 21 14.2 -39.4 262 37 316.5 316.5 287.7 316.8 0.08 15 300 9274 -47.5 -57.7 30 10.3 -47.8 259 37 318.5 318.5 288.3 318.7 0.05 16 250 10470 -46.4 -65.1 10 18.7 -46.9 257 48 337.1 337.1 293.6 337.2 0.02 17 200 11964 -45.1 -75.8 2 30.7 -45.9 248 49 361.3 361.3 299.0 361.4 0.01 18 150 13863 -49.5 -79.3 2 29.8 -50.1 243 45 384.8 384.8 303.0 384.9 0.00 19 100 16480 -54.5 -83.1 2 28.6 -55.1 229 33 422.4 422.4 308.0 422.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5529.12 m Freezing level: 749.97 mb = 2539.40 m = 8331.28 ft Wetbulb zero: 758.78 mb = 2445.18 m = 8022.16 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 61.51 % Est. max temperature: 19.71 C = 67.48 F Sfc-Lift cond lev (LCL): 855.82 mb = 1466.14 m = 4810.11 ft T: 7.66 C 700-500 lapse rate: 6.23 C/km ThetaE index: 7.85 C Layer 950.0- 700.0 mb Conv cond level (CCL): 831.64 mb = 1701.34 m = 5581.77 ft Mean mixing ratio: 7.00 g/kg Conv temperature: 19.83 C = 67.70 F Cap Strength: 1.70 C Lifted Index: 2.00 C Risk: None Lifted Index @300 mb: 3.91 C Lifted Index @700 mb: 0.46 C Showalter Index: 2.88 C Risk: Showers probable Total Totals Index: 48.29 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.38 C Cross Totals Index: 22.91 C K Index: 26.32 Risk: 40-60 % chance of thunderstorms Sweat Index: 110.28 Risk: None Energy Index: 0.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.74 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 10.64 J/kg Cap Strength: 2.00 C Lift Cond Lev (LCL): 842.20 mb = 1598.16 m = 5243.26 ft Lev Free Conv (LFC): 807.20 mb = 1945.28 m = 6382.07 ft Equ Level (EL): 717.20 mb = 2895.94 m = 9501.02 ft B at Equ Level: 19.71 J/kg Max Parcel Lev (MPL): 627.20 mb = 3952.91 m = 12968.69 ft Wind Parameters Mean winds (0-6000m): 290.8 at 19.6 knts Storm direction: 320.8 at 14.7 knts Shear (0-3000m) pos: 0.5 neg: 1.4 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 82.9 deg Storm rel helicity (0-3000m) pos: 4.3 neg: -1.9 tot: 2.4 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.67 Bulk Shear: 11.82 m/s