MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051200F057.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051200F057.namnest.sound Searching file for grids... Date: 57 hour NAM valid 21Z SAT 7 JUN 25 Station: 46.59,-98.90 Latitude: 46.59 Longitude: -98.90 ------------------------------------------------------------------------------- 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 -4 1 950 448 SFC 943 514 27.7 11.0 35 16.6 17.0 222 16 305.9 307.6 292.4 332.4 8.79 3 900 923 23.3 8.6 39 14.7 14.3 226 24 305.6 307.0 291.5 329.2 7.82 4 850 1417 18.5 7.5 49 10.9 11.9 228 25 305.5 306.9 291.3 328.7 7.70 5 800 1932 13.5 6.0 61 7.5 9.1 237 26 305.5 306.9 291.0 327.7 7.34 6 750 2471 8.9 -1.6 48 10.4 3.6 272 28 306.2 307.0 288.8 320.2 4.54 7 700 3036 3.7 -3.7 58 7.5 0.2 279 29 306.6 307.4 288.6 319.5 4.15 8 650 3632 -1.2 -12.8 41 11.6 -5.5 277 30 307.6 308.1 287.0 314.7 2.20 9 600 4265 -5.3 -10.8 65 5.5 -7.5 280 34 309.9 310.5 288.3 318.8 2.79 10 550 4943 -8.6 -17.8 47 9.2 -11.6 278 36 313.9 314.2 288.6 319.5 1.71 11 500 5675 -13.5 -21.3 52 7.8 -15.7 275 38 316.6 316.9 289.2 321.3 1.40 12 450 6468 -18.6 -23.5 66 4.8 -19.8 280 47 319.8 320.0 290.0 324.2 1.28 13 400 7336 -24.5 -28.3 70 3.9 -25.2 279 49 323.2 323.4 290.7 326.5 0.92 14 350 8292 -32.8 -36.5 70 3.6 -33.3 281 48 324.5 324.5 290.6 326.2 0.48 15 300 9357 -42.0 -44.9 73 3.0 -42.2 289 60 326.2 326.3 290.9 327.1 0.23 16 250 10564 -51.7 -53.9 76 2.3 -51.7 298 74 329.3 329.3 291.6 329.7 0.10 17 200 11982 -59.0 -66.9 35 7.9 -59.1 290 55 339.3 339.3 294.1 339.4 0.02 18 150 13800 -54.7 -83.2 2 28.6 -55.0 285 40 375.9 375.9 301.6 375.9 0.00 19 100 16390 -55.2 -83.6 2 28.4 -55.7 285 26 421.1 421.1 307.9 421.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5678.50 m Freezing level: 661.86 mb = 3491.08 m = 11453.55 ft Wetbulb zero: 698.28 mb = 3056.13 m = 10026.55 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 50.86 % Est. max temperature: 27.35 C = 81.22 F Sfc-Lift cond lev (LCL): 738.93 mb = 2592.78 m = 8506.40 ft T: 7.76 C 700-500 lapse rate: 6.53 C/km ThetaE index: 17.76 C Layer 900.0- 600.0 mb Conv cond level (CCL): 717.68 mb = 2831.98 m = 9291.14 ft Mean mixing ratio: 7.98 g/kg Conv temperature: 28.23 C = 82.82 F Cap Strength: 0.74 C Lifted Index: -2.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.48 C Lifted Index @700 mb: -0.43 C Showalter Index: -1.61 C Risk: Thunderstorms probable Total Totals Index: 52.98 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.94 C Cross Totals Index: 21.04 C K Index: 32.03 Risk: 60-80 % chance of thunderstorms Sweat Index: 373.34 Risk: Showers and thunderstorms possible Energy Index: -1.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 474.55 J/kg Max Up Vert Vel: 30.81 m/s Conv Inhibition (B-): 14.02 J/kg Cap Strength: 0.74 C Lift Cond Lev (LCL): 726.69 mb = 2729.64 m = 8955.42 ft Lev Free Conv (LFC): 701.69 mb = 3016.53 m = 9896.65 ft Equ Level (EL): 251.69 mb = 10519.11 m = 34511.11 ft B at Equ Level: 472.92 J/kg Max Parcel Lev (MPL): 181.69 mb = 12588.60 m = 41300.69 ft Wind Parameters Mean winds (0-6000m): 268.6 at 31.6 knts Storm direction: 298.6 at 23.7 knts Shear (0-3000m) pos: 4.1 neg: 0.2 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 71.6 deg Storm rel helicity (0-3000m) pos: 143.5 neg: 0.0 tot: 143.5 m^2/s^2 ave: 47.8 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.3 10^-3/s Energy-Hel index: 0.40 Bulk Rich Number: 7.39 Bulk Shear: 64.19 m/s