MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506051800F021.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506051800F021.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: 21 hour RUC valid 15Z FRI 6 JUN 25 Station: 42.24,-71.63 Latitude: 42.24 Longitude: -71.63 ------------------------------------------------------------------------------- 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 127 SFC 1000 129 24.3 21.8 86 2.5 22.5 61 4 297.4 300.4 295.7 345.7 16.67 2 950 573 19.8 19.0 95 0.8 19.2 54 4 297.2 299.9 294.2 339.7 14.67 3 900 1039 19.3 11.7 61 7.6 14.5 71 0 301.4 303.2 291.7 329.8 9.63 4 850 1529 16.4 10.3 67 6.1 12.6 214 6 303.3 305.0 292.0 331.0 9.29 5 800 2042 11.9 9.2 83 2.8 10.2 218 9 303.8 305.5 292.0 331.1 9.14 6 750 2578 7.4 5.2 86 2.2 6.2 228 9 304.6 306.0 290.9 327.0 7.41 7 700 3143 3.9 1.4 84 2.5 2.5 233 11 306.8 307.9 290.3 325.3 6.07 8 650 3743 0.9 -2.4 79 3.2 -0.7 237 16 309.9 310.9 290.4 325.3 4.95 9 600 4382 -3.1 -8.0 69 4.9 -5.2 241 21 312.5 313.2 289.9 323.7 3.49 10 550 5065 -7.5 -14.4 58 6.9 -10.0 242 26 315.2 315.6 289.6 322.7 2.28 11 500 5800 -12.2 -15.3 78 3.1 -13.3 238 22 318.1 318.6 290.5 325.8 2.32 12 450 6597 -17.3 -18.8 89 1.4 -17.8 236 16 321.4 321.8 291.2 328.0 1.93 13 400 7472 -22.1 -29.5 51 7.4 -23.6 250 14 326.2 326.4 291.5 329.2 0.83 14 350 8438 -29.5 -36.9 49 7.4 -30.6 255 22 328.9 329.0 291.9 330.7 0.46 15 300 9516 -38.4 -49.7 29 11.3 -39.2 259 25 331.2 331.3 292.2 331.8 0.14 16 250 10741 -48.7 -54.5 50 5.9 -48.9 243 30 333.7 333.7 292.8 334.1 0.09 17 200 12175 -57.6 -68.7 23 11.1 -57.8 250 37 341.5 341.5 294.7 341.6 0.02 18 150 13966 -60.0 -78.7 7 18.7 -60.2 249 29 366.8 366.8 300.0 366.8 0.01 19 100 16494 -60.6 -87.8 2 27.2 -60.9 276 18 410.7 410.7 306.6 410.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5672.95 m Freezing level: 639.20 mb = 3881.06 m = 12732.97 ft Wetbulb zero: 661.31 mb = 3603.47 m = 11822.27 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 75.52 % Est. max temperature: 30.13 C = 86.23 F Sfc-Lift cond lev (LCL): 965.04 mb = 436.69 m = 1432.68 ft T: 21.14 C 700-500 lapse rate: 6.07 C/km ThetaE index: 15.89 C Layer 950.0- 850.0 mb Conv cond level (CCL): 849.32 mb = 1535.91 m = 5039.01 ft Mean mixing ratio: 13.85 g/kg Conv temperature: 30.13 C = 86.23 F Cap Strength: 2.34 C Lifted Index: -4.89 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.49 C Lifted Index @700 mb: -3.35 C Showalter Index: -1.49 C Risk: Thunderstorms probable Total Totals Index: 51.15 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.61 C Cross Totals Index: 22.54 C K Index: 36.45 Risk: > 80 % chance of thunderstorms Sweat Index: 199.93 Risk: None Energy Index: -1.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1300.14 J/kg Max Up Vert Vel: 50.99 m/s Conv Inhibition (B-): 54.85 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 912.04 mb = 924.86 m = 3034.29 ft Lev Free Conv (LFC): 807.04 mb = 1967.70 m = 6455.65 ft Equ Level (EL): 217.04 mb = 11649.47 m = 38219.59 ft B at Equ Level: 1296.21 J/kg Max Parcel Lev (MPL): 137.04 mb = 14529.05 m = 47666.92 ft Wind Parameters Mean winds (0-6000m): 236.5 at 13.5 knts Storm direction: 266.5 at 10.1 knts Shear (0-3000m) pos: 2.6 neg: 0.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 91.0 deg Storm rel helicity (0-3000m) pos: 37.4 neg: -2.3 tot: 35.1 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.4 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 31.76 Bulk Shear: 40.94 m/s