MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F018.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F018.nam218 Searching file for grids... Date: 18 hour NAM valid 6Z THU 5 JUN 25 Station: 52.18,-113.8 Latitude: 52.18 Longitude: -113.80 ------------------------------------------------------------------------------- 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 119 1 950 555 SFC 909 927 11.9 2.0 51 9.8 6.9 147 4 292.9 293.7 284.2 307.1 4.88 3 900 1016 15.4 0.3 36 15.1 7.7 135 9 297.4 298.1 285.4 310.2 4.33 4 850 1496 11.5 -1.1 42 12.6 5.4 175 3 298.2 299.0 285.5 310.7 4.16 5 800 1999 7.2 -2.7 49 9.9 2.5 267 5 298.8 299.5 285.5 310.5 3.91 6 750 2525 2.7 -5.4 55 8.1 -0.8 306 7 299.5 300.1 285.2 309.8 3.42 7 700 3078 -1.8 -9.7 55 7.9 -4.8 334 13 300.5 300.9 284.8 308.5 2.61 8 650 3661 -6.9 -17.3 43 10.4 -10.0 340 14 301.2 301.5 283.8 306.0 1.52 9 600 4280 -11.2 -23.4 36 12.2 -14.2 335 18 303.2 303.4 284.0 306.4 0.97 10 550 4941 -16.3 -25.7 44 9.4 -18.3 335 19 304.7 304.9 284.4 307.6 0.86 11 500 5651 -21.7 -26.4 66 4.7 -22.6 330 21 306.6 306.8 285.1 309.6 0.89 12 450 6419 -26.2 -38.2 31 12.0 -27.6 325 21 310.3 310.4 285.8 311.5 0.32 13 400 7260 -32.4 -39.1 52 6.6 -33.1 316 19 312.8 312.9 286.7 314.0 0.32 14 350 8187 -39.4 -42.9 69 3.5 -39.6 312 19 315.6 315.7 287.6 316.5 0.25 15 300 9221 -48.2 -51.7 67 3.6 -48.3 318 19 317.5 317.5 288.1 317.9 0.11 16 250 10405 -52.5 -64.3 23 11.8 -52.8 326 32 328.0 328.0 291.2 328.1 0.03 17 200 11842 -52.8 -77.2 4 24.4 -53.2 338 36 349.1 349.1 296.4 349.2 0.01 18 150 13697 -52.2 -81.3 2 29.1 -52.7 336 24 380.2 380.2 302.3 380.2 0.00 19 100 16326 -51.8 -81.0 2 29.2 -52.5 345 12 427.7 427.7 308.6 427.7 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5532.03 m Freezing level: 720.21 mb = 2854.39 m = 9364.69 ft Wetbulb zero: 761.98 mb = 2395.62 m = 7859.54 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 46.97 % Est. max temperature: 18.19 C = 64.73 F Sfc-Lift cond lev (LCL): 783.49 mb = 2168.67 m = 7114.96 ft T: 5.71 C 700-500 lapse rate: 7.71 C/km ThetaE index: 4.66 C Layer 800.0- 600.0 mb Conv cond level (CCL): 677.73 mb = 3332.41 m = 10932.96 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 19.59 C = 67.26 F Cap Strength: 2.26 C Lifted Index: 0.40 C Risk: Showers probable Lifted Index @300 mb: 5.26 C Lifted Index @700 mb: 2.11 C Showalter Index: 0.22 C Risk: Thunderstorms probable Total Totals Index: 53.82 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.22 C Cross Totals Index: 20.60 C K Index: 24.27 Risk: 20-40 % chance of thunderstorms Sweat Index: 123.58 Risk: None Energy Index: -0.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.71 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 9772.34 J/kg Cap Strength: 2.26 C Lift Cond Lev (LCL): 706.59 mb = 3002.74 m = 9851.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 328.4 at 14.4 knts Storm direction: 358.4 at 10.8 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 134.1 deg Storm rel helicity (0-3000m) pos: 70.5 neg: -11.9 tot: 58.6 m^2/s^2 ave: 19.5 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 57.18 m/s