MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506061200F054.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506061200F054.namnest.sound Searching file for grids... Date: 54 hour NAM valid 18Z SUN 8 JUN 25 Station: 41.64,-90.55 Latitude: 41.64 Longitude: -90.55 ------------------------------------------------------------------------------- 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 40 SFC 978 236 24.0 17.6 68 6.4 19.6 234 12 299.1 301.4 293.6 337.2 13.08 2 950 485 20.5 15.9 75 4.6 17.4 235 16 298.0 300.2 292.5 332.9 12.03 3 900 949 15.9 14.8 94 1.0 15.2 237 17 297.9 300.0 292.3 332.4 11.88 4 850 1433 13.0 9.7 81 3.2 11.0 257 27 299.7 301.3 290.6 326.0 8.95 5 800 1941 10.3 9.1 92 1.3 9.6 258 27 302.2 303.9 291.5 329.2 9.09 6 750 2476 7.5 4.6 82 2.8 5.9 261 28 304.7 306.0 290.6 326.2 7.12 7 700 3041 3.7 2.0 89 1.7 2.8 267 34 306.5 307.7 290.5 325.8 6.31 8 650 3640 0.6 -5.2 65 5.7 -2.1 272 35 309.6 310.3 289.4 322.1 4.00 9 600 4278 -3.1 -9.7 60 6.6 -5.8 270 37 312.5 313.1 289.5 322.3 3.05 10 550 4963 -7.0 -11.9 68 4.9 -8.9 260 33 315.8 316.4 290.3 325.0 2.80 11 500 5698 -12.1 -15.4 76 3.4 -13.2 266 35 318.3 318.8 290.6 326.0 2.30 12 450 6496 -17.4 -25.1 51 7.8 -19.3 261 38 321.4 321.6 290.3 325.2 1.10 13 400 7366 -24.2 -36.9 30 12.7 -26.1 260 41 323.6 323.7 290.3 325.1 0.41 14 350 8323 -32.2 -38.9 51 6.8 -33.0 252 46 325.4 325.5 290.8 326.8 0.37 15 300 9391 -41.2 -44.3 72 3.1 -41.4 264 59 327.4 327.4 291.2 328.3 0.25 16 250 10604 -50.2 -57.2 43 7.0 -50.5 264 62 331.4 331.4 292.2 331.6 0.07 17 200 12027 -58.5 -65.7 40 7.1 -58.6 264 65 340.0 340.1 294.4 340.2 0.03 18 150 13848 -56.5 -82.1 3 25.5 -56.9 263 53 372.6 372.6 301.0 372.7 0.00 19 100 16412 -56.8 -84.8 2 28.1 -57.2 262 29 418.0 418.0 307.5 418.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5658.47 m Freezing level: 642.53 mb = 3734.90 m = 12253.47 ft Wetbulb zero: 671.48 mb = 3376.99 m = 11079.23 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 76.80 % Est. max temperature: 25.71 C = 78.28 F Sfc-Lift cond lev (LCL): 890.74 mb = 1036.72 m = 3401.28 ft T: 15.35 C 700-500 lapse rate: 5.92 C/km ThetaE index: 11.20 C Layer 950.0- 800.0 mb Conv cond level (CCL): 876.56 mb = 1172.50 m = 3846.73 ft Mean mixing ratio: 11.94 g/kg Conv temperature: 23.65 C = 74.57 F Cap Strength: 0.28 C Lifted Index: -2.19 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.67 C Lifted Index @700 mb: -1.68 C Showalter Index: 1.15 C Risk: Showers probable Total Totals Index: 46.83 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.02 C Cross Totals Index: 21.81 C K Index: 33.05 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.18 Risk: None Energy Index: -0.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 687.54 J/kg Max Up Vert Vel: 37.08 m/s Conv Inhibition (B-): 3.74 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 883.86 mb = 1102.39 m = 3616.72 ft Lev Free Conv (LFC): 858.86 mb = 1345.16 m = 4413.20 ft Equ Level (EL): 238.86 mb = 10894.64 m = 35743.13 ft B at Equ Level: 681.45 J/kg Max Parcel Lev (MPL): 168.86 mb = 13098.51 m = 42973.59 ft Wind Parameters Mean winds (0-6000m): 262.5 at 30.2 knts Storm direction: 292.5 at 22.6 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 90.1 deg Storm rel helicity (0-3000m) pos: 118.4 neg: 0.0 tot: 118.4 m^2/s^2 ave: 39.5 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 4.5 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 15.58 Bulk Shear: 44.12 m/s