MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506040900F036.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506040900F036.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: 36 hour RUC valid 21Z THU 5 JUN 25 Station: 42.67,-71.32 Latitude: 42.67 Longitude: -71.32 ------------------------------------------------------------------------------- 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 1007 63 30.0 18.5 50 11.5 21.9 252 7 302.5 305.0 294.8 342.2 13.43 1 1000 126 29.4 18.0 50 11.4 21.5 248 8 302.5 304.9 294.6 341.2 13.08 2 950 581 25.0 16.2 58 8.8 19.1 252 12 302.6 304.9 294.1 339.0 12.30 3 900 1053 20.5 14.8 70 5.7 16.7 254 13 302.7 304.9 293.8 337.8 11.87 4 850 1543 16.5 8.6 59 7.9 11.7 256 13 303.5 305.0 291.2 328.2 8.27 5 800 2056 12.5 3.0 52 9.5 7.3 262 13 304.5 305.6 289.5 322.5 5.95 6 750 2593 8.7 -2.7 45 11.4 3.1 272 14 306.0 306.7 288.3 318.8 4.16 7 700 3160 6.2 -13.9 22 20.1 -1.6 272 11 309.4 309.7 287.2 315.4 1.87 8 650 3765 3.7 -29.0 7 32.6 -5.3 258 11 313.1 313.2 287.1 315.0 0.54 9 600 4409 -0.2 -34.8 5 34.6 -8.3 251 14 315.9 316.0 287.8 317.1 0.33 10 550 5098 -5.0 -33.9 8 28.9 -11.5 252 17 318.1 318.2 288.6 319.6 0.40 11 500 5838 -10.1 -36.7 9 26.6 -15.4 251 18 320.7 320.7 289.3 321.9 0.33 12 450 6640 -15.7 -42.3 8 26.6 -19.8 247 18 323.5 323.5 290.0 324.2 0.21 13 400 7516 -22.3 -46.2 10 23.8 -25.2 241 19 326.0 326.0 290.7 326.6 0.15 14 350 8480 -30.3 -37.5 49 7.2 -31.2 233 21 328.0 328.0 291.6 329.6 0.44 15 300 9562 -36.8 -38.8 82 2.0 -37.0 251 31 333.5 333.6 293.1 335.2 0.44 16 250 10797 -46.2 -51.3 56 5.1 -46.4 259 45 337.4 337.4 293.8 338.0 0.14 17 200 12243 -56.9 -60.3 65 3.4 -57.0 251 34 342.6 342.6 295.0 342.9 0.06 18 150 14029 -62.2 -77.4 11 15.2 -62.3 256 28 363.0 363.0 299.3 363.0 0.01 19 100 16516 -63.4 -87.1 3 23.7 -63.6 259 13 405.2 405.2 305.9 405.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5712.44 m Freezing level: 602.43 mb = 4377.93 m = 14363.10 ft Wetbulb zero: 716.88 mb = 2964.49 m = 9725.89 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 31.58 % Est. max temperature: 30.82 C = 87.48 F Sfc-Lift cond lev (LCL): 852.91 mb = 1514.02 m = 4967.20 ft T: 16.77 C 700-500 lapse rate: 6.11 C/km ThetaE index: 27.21 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 820.41 mb = 1842.88 m = 6046.14 ft Mean mixing ratio: 12.48 g/kg Conv temperature: 31.53 C = 88.75 F Cap Strength: 1.07 C Lifted Index: -3.19 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.44 C Lifted Index @700 mb: -1.31 C Showalter Index: 1.96 C Risk: Showers probable Total Totals Index: 45.42 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.68 C Cross Totals Index: 18.74 C K Index: 15.18 Risk: < 20 % chance of thunderstorms Sweat Index: 147.04 Risk: None Energy Index: -1.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 886.90 J/kg Max Up Vert Vel: 42.12 m/s Conv Inhibition (B-): 17.85 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 838.05 mb = 1663.08 m = 5456.24 ft Lev Free Conv (LFC): 803.05 mb = 2023.75 m = 6639.53 ft Equ Level (EL): 233.05 mb = 11251.90 m = 36915.22 ft B at Equ Level: 884.65 J/kg Max Parcel Lev (MPL): 143.05 mb = 14320.03 m = 46981.16 ft Wind Parameters Mean winds (0-6000m): 256.8 at 13.5 knts Storm direction: 286.8 at 10.1 knts Shear (0-3000m) pos: 0.7 neg: 0.9 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 73.1 deg Storm rel helicity (0-3000m) pos: 15.8 neg: -1.0 tot: 14.8 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 1.5 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 404.00 Bulk Shear: 2.20 m/s