MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506041500F038.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506041500F038.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: 38 hour RUC valid 5Z FRI 6 JUN 25 Station: 42.88,-71.36 Latitude: 42.88 Longitude: -71.36 ------------------------------------------------------------------------------- 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 1003 100 21.5 19.8 90 1.7 20.3 328 3 294.4 297.0 293.3 336.2 14.60 1 1000 122 22.7 20.4 87 2.3 21.1 338 5 295.8 298.6 294.2 339.6 15.22 2 950 569 21.9 17.3 75 4.6 18.8 0 9 299.4 301.8 293.8 337.9 13.19 3 900 1038 19.6 14.9 74 4.7 16.5 264 7 301.7 303.9 293.6 336.9 11.93 4 850 1528 15.9 12.3 80 3.5 13.6 248 11 302.8 304.7 292.9 334.4 10.67 5 800 2040 11.6 8.6 81 3.1 9.8 244 10 303.6 305.2 291.6 329.8 8.79 6 750 2576 8.5 2.1 64 6.3 5.1 253 11 305.8 306.9 290.0 324.0 5.96 7 700 3143 5.0 0.4 72 4.6 2.6 259 12 308.0 309.1 290.4 325.4 5.64 8 650 3744 1.1 -1.4 83 2.5 -0.2 255 14 310.2 311.2 290.8 326.8 5.33 9 600 4384 -2.7 -5.6 80 2.9 -4.1 248 17 313.0 313.8 290.6 326.3 4.19 10 550 5069 -6.7 -13.6 58 6.9 -9.3 242 17 316.1 316.6 290.0 324.1 2.43 11 500 5807 -11.3 -22.9 38 11.6 -14.6 233 15 319.2 319.5 289.8 323.4 1.21 12 450 6605 -16.6 -33.7 21 17.1 -19.8 232 17 322.4 322.5 290.0 324.2 0.49 13 400 7479 -22.6 -34.9 32 12.3 -24.7 234 20 325.6 325.7 291.0 327.4 0.49 14 350 8446 -28.6 -35.5 52 6.8 -29.7 258 22 330.1 330.2 292.3 332.1 0.53 15 300 9531 -36.9 -44.0 48 7.1 -37.6 273 21 333.3 333.4 292.9 334.3 0.26 16 250 10761 -48.1 -54.7 46 6.6 -48.3 283 22 334.6 334.6 293.0 335.0 0.09 17 200 12193 -58.7 -64.0 50 5.4 -58.7 265 29 339.9 339.9 294.3 340.0 0.03 18 150 13980 -62.0 -77.4 11 15.4 -62.2 263 36 363.2 363.2 299.3 363.2 0.01 19 100 16493 -61.9 -87.7 2 25.8 -62.2 251 16 408.0 408.0 306.3 408.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5684.78 m Freezing level: 635.39 mb = 3931.43 m = 12898.22 ft Wetbulb zero: 652.83 mb = 3709.19 m = 12169.12 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 71.88 % Est. max temperature: 29.78 C = 85.60 F Sfc-Lift cond lev (LCL): 977.86 mb = 317.05 m = 1040.18 ft T: 22.34 C 700-500 lapse rate: 6.12 C/km ThetaE index: 15.68 C Layer 950.0- 700.0 mb Conv cond level (CCL): 849.80 mb = 1529.52 m = 5018.05 ft Mean mixing ratio: 13.44 g/kg Conv temperature: 29.84 C = 85.70 F Cap Strength: 2.72 C Lifted Index: -3.78 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.74 C Lifted Index @700 mb: -2.11 C Showalter Index: -2.13 C Risk: Severe thunderstorms possible Total Totals Index: 50.84 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.18 C Cross Totals Index: 23.66 C K Index: 34.94 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.61 Risk: None Energy Index: -2.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 984.71 J/kg Max Up Vert Vel: 44.38 m/s Conv Inhibition (B-): 63.38 J/kg Cap Strength: 2.72 C Lift Cond Lev (LCL): 897.75 mb = 1059.26 m = 3475.23 ft Lev Free Conv (LFC): 812.75 mb = 1905.97 m = 6253.12 ft Equ Level (EL): 212.75 mb = 11796.32 m = 38701.37 ft B at Equ Level: 978.72 J/kg Max Parcel Lev (MPL): 142.75 mb = 14286.61 m = 46871.50 ft Wind Parameters Mean winds (0-6000m): 251.6 at 12.6 knts Storm direction: 281.6 at 9.5 knts Shear (0-3000m) pos: 1.4 neg: 2.6 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 123.8 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -15.4 tot: -5.4 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 0.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 31.07 Bulk Shear: 31.69 m/s