MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051800F050.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051800F050.namnest.sound Searching file for grids... Date: 50 hour NAM valid 20Z SAT 7 JUN 25 Station: 47.18,-100.04 Latitude: 47.18 Longitude: -100.04 ------------------------------------------------------------------------------- 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 11 1 950 459 SFC 936 587 25.3 14.8 52 10.4 18.2 227 14 304.1 306.2 293.8 338.0 11.39 3 900 930 20.5 12.6 61 7.9 15.4 228 19 302.6 304.5 292.5 333.0 10.25 4 850 1420 16.0 9.3 64 6.8 11.9 238 21 303.0 304.6 291.4 328.8 8.67 5 800 1931 12.0 1.9 50 10.1 6.6 274 18 304.0 305.0 288.9 320.6 5.50 6 750 2467 7.4 -0.3 58 7.7 3.5 266 22 304.6 305.5 288.7 319.9 5.00 7 700 3030 2.0 -1.0 80 3.0 0.5 262 25 304.7 305.6 288.8 320.2 5.08 8 650 3623 -2.3 -2.3 100 0.0 -2.3 265 29 306.3 307.3 289.2 321.6 4.96 9 600 4255 -5.9 -6.3 97 0.4 -6.1 259 30 309.3 310.1 289.3 321.8 3.97 10 550 4931 -9.8 -17.1 55 7.3 -12.1 270 28 312.4 312.8 288.2 318.4 1.82 11 500 5661 -14.2 -21.2 56 7.0 -16.2 275 38 315.7 315.9 288.9 320.4 1.41 12 450 6452 -19.9 -26.0 58 6.1 -21.2 274 36 318.2 318.4 289.3 321.7 1.02 13 400 7312 -26.7 -31.3 65 4.6 -27.5 279 39 320.2 320.4 289.6 322.7 0.70 14 350 8263 -33.6 -37.2 70 3.6 -34.0 271 49 323.4 323.5 290.3 325.1 0.45 15 300 9323 -42.9 -46.4 68 3.6 -43.0 272 39 325.0 325.0 290.5 325.7 0.20 16 250 10526 -51.8 -58.2 46 6.4 -52.0 294 44 329.1 329.1 291.5 329.3 0.06 17 200 11953 -57.0 -70.3 17 13.2 -57.2 280 52 342.4 342.4 294.9 342.5 0.01 18 150 13789 -54.2 -82.9 2 28.7 -54.6 287 34 376.6 376.6 301.7 376.6 0.00 19 100 16392 -53.4 -82.3 2 28.8 -54.1 287 21 424.5 424.5 308.2 424.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5650.04 m Freezing level: 676.81 mb = 3305.18 m = 10843.64 ft Wetbulb zero: 691.32 mb = 3129.93 m = 10268.69 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 70.07 % Est. max temperature: 25.32 C = 77.58 F Sfc-Lift cond lev (LCL): 803.37 mb = 1895.86 m = 6219.94 ft T: 12.30 C 700-500 lapse rate: 6.18 C/km ThetaE index: 18.15 C Layer 900.0- 700.0 mb Conv cond level (CCL): 773.34 mb = 2212.80 m = 7259.76 ft Mean mixing ratio: 9.75 g/kg Conv temperature: 25.49 C = 77.88 F Cap Strength: 1.02 C Lifted Index: -3.96 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.85 C Lifted Index @700 mb: -3.05 C Showalter Index: -2.43 C Risk: Severe thunderstorms possible Total Totals Index: 53.83 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 23.54 C K Index: 36.56 Risk: > 80 % chance of thunderstorms Sweat Index: 390.17 Risk: Showers and thunderstorms possible Energy Index: -1.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1198.25 J/kg Max Up Vert Vel: 48.95 m/s Conv Inhibition (B-): 19.31 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 787.65 mb = 2060.56 m = 6760.29 ft Lev Free Conv (LFC): 762.65 mb = 2328.40 m = 7639.01 ft Equ Level (EL): 232.65 mb = 10986.42 m = 36044.25 ft B at Equ Level: 1184.44 J/kg Max Parcel Lev (MPL): 152.65 mb = 13677.75 m = 44873.96 ft Wind Parameters Mean winds (0-6000m): 264.5 at 27.3 knts Storm direction: 294.5 at 20.5 knts Shear (0-3000m) pos: 2.8 neg: 1.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 69.4 deg Storm rel helicity (0-3000m) pos: 80.2 neg: -1.9 tot: 78.4 m^2/s^2 ave: 26.1 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.1 10^-3/s Energy-Hel index: 0.45 Bulk Rich Number: 32.05 Bulk Shear: 37.39 m/s