MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506061200F056.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506061200F056.namnest.sound Searching file for grids... Date: 56 hour NAM valid 20Z SUN 8 JUN 25 Station: 40.68,-90.05 Latitude: 40.68 Longitude: -90.05 ------------------------------------------------------------------------------- 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 39 SFC 979 227 25.9 17.9 61 8.1 20.4 234 12 300.9 303.4 294.3 340.0 13.28 2 950 487 21.9 15.9 69 6.0 17.9 236 15 299.4 301.6 292.9 334.6 12.03 3 900 953 17.3 14.7 85 2.6 15.6 237 16 299.3 301.5 292.7 333.8 11.79 4 850 1439 14.4 9.7 73 4.7 11.6 267 22 301.3 302.9 291.1 327.8 8.95 5 800 1949 10.9 8.6 86 2.3 9.5 265 26 302.8 304.4 291.5 329.1 8.81 6 750 2486 8.5 5.5 82 2.9 6.8 263 26 305.7 307.2 291.3 328.7 7.58 7 700 3053 4.8 2.1 83 2.7 3.4 271 35 307.8 309.0 291.0 327.4 6.39 8 650 3654 1.8 -1.4 79 3.2 0.2 266 33 311.0 312.0 291.0 327.7 5.32 9 600 4295 -2.2 -8.8 60 6.6 -5.0 259 31 313.6 314.3 290.0 324.2 3.29 10 550 4980 -6.7 -12.9 62 6.2 -9.1 253 35 316.1 316.6 290.2 324.6 2.58 11 500 5718 -11.3 -16.2 67 4.9 -13.0 250 44 319.3 319.7 290.7 326.5 2.16 12 450 6517 -16.8 -22.6 61 5.8 -18.4 254 46 322.1 322.4 290.8 326.9 1.38 13 400 7389 -23.9 -32.3 46 8.4 -25.4 261 53 323.9 324.1 290.6 326.2 0.63 14 350 8348 -31.9 -39.5 47 7.6 -32.7 263 54 325.8 325.8 290.9 327.1 0.35 15 300 9418 -40.5 -45.8 57 5.2 -40.9 272 59 328.2 328.3 291.5 329.0 0.21 16 250 10635 -48.9 -53.1 62 4.1 -49.1 279 60 333.3 333.4 292.7 333.8 0.11 17 200 12067 -58.1 -65.6 38 7.4 -58.3 274 64 340.7 340.7 294.5 340.8 0.03 18 150 13873 -59.4 -81.1 4 21.7 -59.6 267 61 367.7 367.7 300.1 367.7 0.00 19 100 16429 -57.2 -85.2 2 28.0 -57.6 261 27 417.2 417.2 307.4 417.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5678.38 m Freezing level: 627.00 mb = 3948.99 m = 12955.84 ft Wetbulb zero: 648.10 mb = 3677.77 m = 12066.02 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 73.73 % Est. max temperature: 26.93 C = 80.47 F Sfc-Lift cond lev (LCL): 870.08 mb = 1240.67 m = 4070.39 ft T: 15.61 C 700-500 lapse rate: 6.04 C/km ThetaE index: 12.21 C Layer 950.0- 800.0 mb Conv cond level (CCL): 842.38 mb = 1514.84 m = 4969.88 ft Mean mixing ratio: 11.95 g/kg Conv temperature: 26.52 C = 79.73 F Cap Strength: 0.96 C Lifted Index: -2.22 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.21 C Lifted Index @700 mb: -1.14 C Showalter Index: 1.06 C Risk: Showers probable Total Totals Index: 46.77 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.73 C Cross Totals Index: 21.03 C K Index: 32.81 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.59 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 743.07 J/kg Max Up Vert Vel: 38.55 m/s Conv Inhibition (B-): 16.71 J/kg Cap Strength: 1.24 C Lift Cond Lev (LCL): 864.93 mb = 1291.13 m = 4235.93 ft Lev Free Conv (LFC): 809.93 mb = 1845.27 m = 6053.97 ft Equ Level (EL): 239.93 mb = 10899.10 m = 35757.78 ft B at Equ Level: 738.21 J/kg Max Parcel Lev (MPL): 159.93 mb = 13470.18 m = 44192.97 ft Wind Parameters Mean winds (0-6000m): 258.1 at 30.1 knts Storm direction: 288.1 at 22.6 knts Shear (0-3000m) pos: 4.1 neg: 0.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 76.7 neg: -2.5 tot: 74.2 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.7 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 17.33 Bulk Shear: 42.87 m/s