MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508281200F000.nam218 Reading from grid file:/home/data/models/nam_218/2508281200F000.nam218 Searching file for grids... Date: NAM analysis for 1200Z 28 AUG 25 Station: 51.79,-114.64 Latitude: 51.79 Longitude: -114.64 ------------------------------------------------------------------------------- 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 117 1 950 553 2 900 1020 SFC 887 1142 10.5 5.0 69 5.4 7.5 237 4 293.5 294.6 285.8 311.4 6.19 4 850 1511 20.9 0.2 25 20.7 9.7 198 19 308.1 308.9 289.5 322.2 4.57 5 800 2032 18.3 -2.1 25 20.4 7.7 202 16 310.7 311.4 289.9 323.6 4.11 6 750 2580 14.1 -0.8 36 14.8 6.2 206 9 311.8 312.8 290.9 327.0 4.82 7 700 3156 9.0 -1.2 49 10.2 3.7 227 4 312.5 313.5 291.2 328.3 5.01 8 650 3764 3.7 -3.1 61 6.8 0.3 253 2 313.2 314.1 291.2 328.0 4.69 9 600 4408 -1.8 -6.1 73 4.3 -3.8 272 2 314.0 314.8 290.8 326.9 4.04 10 550 5093 -7.2 -11.6 71 4.4 -8.9 286 4 315.5 316.1 290.2 324.8 2.86 11 500 5828 -12.4 -15.9 75 3.5 -13.6 276 8 317.9 318.3 290.3 325.3 2.22 12 450 6625 -17.4 -23.4 59 6.1 -18.9 261 15 321.4 321.7 290.5 325.9 1.28 13 400 7497 -23.2 -29.2 58 6.0 -24.4 251 23 324.9 325.1 291.1 327.9 0.85 14 350 8459 -30.5 -35.2 63 4.8 -31.2 263 31 327.7 327.8 291.6 329.7 0.55 15 300 9537 -38.4 -43.3 60 4.9 -38.8 268 40 331.2 331.3 292.3 332.3 0.28 16 250 10763 -49.0 -54.1 55 5.2 -49.1 265 47 333.3 333.3 292.7 333.7 0.10 17 200 12202 -52.2 -69.7 10 17.5 -52.5 262 28 350.1 350.1 296.7 350.2 0.02 18 150 14067 -52.4 -81.5 2 29.1 -52.9 277 18 379.7 379.7 302.2 379.7 0.00 19 100 16647 -58.7 -86.3 2 27.7 -59.0 307 14 414.4 414.4 307.0 414.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5710.95 m Freezing level: 616.47 mb = 4195.73 m = 13765.35 ft Wetbulb zero: 646.19 mb = 3811.51 m = 12504.80 ft Sfc-500 mean rel hum: 54.11 % Est. max temperature: 28.37 C = 83.06 F Sfc-Lift cond lev (LCL): 816.94 mb = 1851.87 m = 6075.60 ft T: 19.21 C 700-500 lapse rate: 8.03 C/km Conv cond level (CCL): 571.97 mb = 4784.48 m = 15696.91 ft Mean mixing ratio: 4.69 g/kg Conv temperature: 31.10 C = 87.97 F Cap Strength: 6.03 C Lifted Index: 3.45 C Risk: None Lifted Index @300 mb: 7.87 C Lifted Index @700 mb: 5.43 C Showalter Index: 2.75 C Risk: Showers probable Total Totals Index: 45.96 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.33 C Cross Totals Index: 12.63 C K Index: 23.32 Risk: 20-40 % chance of thunderstorms Sweat Index: 47.92 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.20 J/kg Max Up Vert Vel: 11.76 m/s Conv Inhibition (B-): 9684.94 J/kg Cap Strength: 6.03 C Lift Cond Lev (LCL): 640.75 mb = 3879.45 m = 12727.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 237.9 at 8.7 knts Storm direction: 267.9 at 6.5 knts Shear (0-3000m) pos: 3.0 neg: 2.6 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): -35.5 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -21.2 tot: -14.7 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.05 Bulk Shear: 8.60 m/s