MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051200F034.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051200F034.namnest.sound Searching file for grids... Date: 34 hour NAM valid 22Z FRI 6 JUN 25 Station: 41.95,-72.79 Latitude: 41.95 Longitude: -72.79 ------------------------------------------------------------------------------- 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 1001 76 20.5 19.0 91 1.5 19.5 170 2 293.6 296.1 292.6 333.3 13.93 1 1000 84 20.1 18.8 92 1.4 19.2 139 1 293.3 295.8 292.4 332.5 13.77 2 950 529 21.1 19.1 88 2.1 19.7 180 13 298.6 301.3 294.7 341.6 14.77 3 900 996 17.9 16.9 94 1.0 17.2 189 16 299.9 302.4 294.2 339.6 13.58 4 850 1485 16.2 10.2 67 6.0 12.5 199 19 303.2 304.9 291.9 330.7 9.25 5 800 1997 13.6 -5.4 26 19.0 4.6 209 18 305.7 306.3 287.3 315.6 3.20 6 750 2537 10.2 -1.5 44 11.7 4.3 220 19 307.7 308.5 289.3 321.9 4.58 7 700 3106 6.2 -1.4 58 7.6 2.4 226 20 309.4 310.3 290.2 324.8 4.95 8 650 3709 2.0 -2.7 71 4.6 -0.3 225 22 311.2 312.1 290.7 326.4 4.84 9 600 4349 -3.0 -5.9 80 3.0 -4.3 225 29 312.7 313.5 290.5 325.7 4.10 10 550 5035 -6.6 -9.3 81 2.8 -7.7 252 25 316.3 316.9 291.0 327.4 3.43 11 500 5773 -11.0 -14.9 73 3.9 -12.4 255 25 319.6 320.1 291.0 327.6 2.40 12 450 6575 -15.9 -20.1 70 4.3 -17.1 242 26 323.3 323.6 291.5 329.1 1.72 13 400 7452 -21.6 -24.2 79 2.6 -22.2 235 23 326.9 327.2 292.2 331.7 1.35 14 350 8425 -27.7 -30.2 80 2.5 -28.2 249 27 331.3 331.5 292.9 334.6 0.89 15 300 9513 -36.6 -39.5 74 2.9 -36.9 248 28 333.8 333.9 293.2 335.4 0.41 16 250 10751 -46.1 -49.3 70 3.2 -46.3 249 43 337.5 337.5 293.9 338.2 0.17 17 200 12194 -57.4 -61.1 63 3.7 -57.5 259 47 341.9 341.9 294.8 342.1 0.05 18 150 13978 -62.1 -74.7 17 12.6 -62.3 253 47 363.1 363.1 299.3 363.1 0.01 19 100 16509 -59.0 -86.6 2 27.6 -59.3 268 27 413.7 413.7 307.0 413.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5689.13 m Freezing level: 630.03 mb = 3964.97 m = 13008.26 ft Wetbulb zero: 656.16 mb = 3632.60 m = 11917.83 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 69.23 % Est. max temperature: 30.04 C = 86.06 F Sfc-Lift cond lev (LCL): 979.17 mb = 266.30 m = 873.68 ft T: 20.54 C 700-500 lapse rate: 6.46 C/km ThetaE index: 25.95 C Layer 900.0- 750.0 mb Conv cond level (CCL): 883.59 mb = 1153.17 m = 3783.32 ft Mean mixing ratio: 14.22 g/kg Conv temperature: 27.88 C = 82.19 F Cap Strength: 1.55 C Lifted Index: -3.76 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.77 C Lifted Index @700 mb: -1.06 C Showalter Index: -0.12 C Risk: Thunderstorms probable Total Totals Index: 48.49 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.25 C Cross Totals Index: 21.23 C K Index: 29.89 Risk: 40-60 % chance of thunderstorms Sweat Index: 314.25 Risk: Showers and thunderstorms possible Energy Index: -0.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 802.60 J/kg Max Up Vert Vel: 40.06 m/s Conv Inhibition (B-): 71.20 J/kg Cap Strength: 1.55 C Lift Cond Lev (LCL): 927.86 mb = 732.40 m = 2402.87 ft Lev Free Conv (LFC): 732.86 mb = 2727.49 m = 8948.36 ft Equ Level (EL): 242.86 mb = 10938.31 m = 35886.41 ft B at Equ Level: 801.96 J/kg Max Parcel Lev (MPL): 142.86 mb = 14282.05 m = 46856.55 ft Wind Parameters Mean winds (0-6000m): 225.8 at 20.6 knts Storm direction: 255.8 at 15.5 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 91.0 deg Storm rel helicity (0-3000m) pos: 108.1 neg: 0.0 tot: 108.1 m^2/s^2 ave: 36.0 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 4.3 10^-3/s Energy-Hel index: 0.49 Bulk Rich Number: 21.76 Bulk Shear: 36.88 m/s