MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051800F027.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051800F027.namnest.sound Searching file for grids... Date: 27 hour NAM valid 21Z FRI 6 JUN 25 Station: 49.08,-81.72 Latitude: 49.08 Longitude: -81.72 ------------------------------------------------------------------------------- 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 113 SFC 982 265 17.7 14.0 79 3.7 15.4 17 2 292.3 294.1 289.2 321.5 10.27 2 950 549 14.3 10.3 77 4.0 11.9 2 4 291.7 293.1 287.2 315.3 8.29 3 900 1004 11.5 7.4 76 4.0 9.2 346 4 293.3 294.6 286.8 314.1 7.21 4 850 1479 7.8 5.4 85 2.4 6.5 300 4 294.3 295.5 286.6 313.5 6.63 5 800 1975 3.7 2.9 95 0.7 3.3 272 5 295.0 296.1 286.1 312.3 5.91 6 750 2495 -0.2 -6.4 63 6.2 -2.7 267 8 296.4 296.9 283.7 305.8 3.15 7 700 3045 -3.5 -10.0 60 6.6 -5.9 273 17 298.6 299.1 284.0 306.4 2.55 8 650 3625 -7.9 -12.0 73 4.1 -9.4 263 21 300.0 300.4 284.2 307.2 2.34 9 600 4242 -12.1 -21.1 47 9.0 -14.5 262 35 302.1 302.3 283.7 305.9 1.18 10 550 4902 -16.2 -29.9 30 13.7 -18.8 260 43 304.9 305.0 284.1 306.8 0.58 11 500 5612 -20.6 -26.2 61 5.6 -21.7 240 51 308.0 308.2 285.7 311.0 0.90 12 450 6384 -25.6 -29.9 67 4.3 -26.3 233 61 311.1 311.2 286.6 313.5 0.71 13 400 7226 -32.2 -46.4 23 14.2 -33.3 240 63 313.2 313.2 286.6 313.7 0.15 14 350 8154 -38.7 -48.7 34 10.0 -39.3 246 65 316.6 316.6 287.8 317.1 0.13 15 300 9194 -46.5 -51.0 60 4.5 -46.6 250 67 319.9 319.9 288.8 320.3 0.12 16 250 10388 -51.0 -63.9 20 13.0 -51.2 251 64 330.3 330.3 291.8 330.4 0.03 17 200 11846 -47.9 -78.1 2 30.2 -48.6 260 48 356.8 356.8 298.1 356.9 0.00 18 150 13731 -49.5 -79.3 2 29.8 -50.2 257 34 384.7 384.7 303.0 384.7 0.00 19 100 16359 -52.7 -81.7 2 29.0 -53.4 259 24 426.0 426.0 308.4 426.0 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5498.65 m Freezing level: 752.50 mb = 2469.44 m = 8101.75 ft Wetbulb zero: 772.65 mb = 2255.57 m = 7400.07 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 64.41 % Est. max temperature: 19.93 C = 67.87 F Sfc-Lift cond lev (LCL): 930.17 mb = 726.38 m = 2383.11 ft T: 13.18 C 700-500 lapse rate: 6.66 C/km ThetaE index: 15.66 C Layer 950.0- 700.0 mb Conv cond level (CCL): 858.69 mb = 1394.07 m = 4573.66 ft Mean mixing ratio: 8.11 g/kg Conv temperature: 19.50 C = 67.10 F Cap Strength: 1.17 C Lifted Index: -1.70 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.33 C Lifted Index @700 mb: -2.02 C Showalter Index: -0.41 C Risk: Thunderstorms probable Total Totals Index: 54.31 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.35 C Cross Totals Index: 25.97 C K Index: 27.19 Risk: 40-60 % chance of thunderstorms Sweat Index: 229.74 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 387.23 J/kg Max Up Vert Vel: 27.83 m/s Conv Inhibition (B-): 15.37 J/kg Cap Strength: 1.17 C Lift Cond Lev (LCL): 879.24 mb = 1197.55 m = 3928.91 ft Lev Free Conv (LFC): 834.24 mb = 1631.86 m = 5353.80 ft Equ Level (EL): 384.24 mb = 7505.19 m = 24623.02 ft B at Equ Level: 385.13 J/kg Max Parcel Lev (MPL): 254.24 mb = 10277.32 m = 33717.83 ft Wind Parameters Mean winds (0-6000m): 254.7 at 24.1 knts Storm direction: 284.7 at 18.1 knts Shear (0-3000m) pos: 1.0 neg: 2.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -8.4 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 4.58 Bulk Shear: 84.63 m/s