MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2406261200F012.nam218 Reading from grid file:/home/data/models/nam_218/2406261200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z THU 27 JUN 24 Station: 46.20,-103.51 Latitude: 46.20 Longitude: -103.51 ------------------------------------------------------------------------------- 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 81 1 950 533 SFC 909 921 26.3 9.6 35 16.7 15.8 147 8 307.8 309.3 292.5 333.0 8.30 3 900 1009 24.7 8.7 36 16.0 14.7 149 9 307.0 308.4 291.9 330.8 7.85 4 850 1505 19.7 7.5 45 12.2 12.3 155 9 306.8 308.2 291.7 330.1 7.68 5 800 2022 14.7 6.6 58 8.1 9.9 160 10 306.8 308.3 291.7 330.2 7.69 6 750 2564 9.8 4.9 72 4.9 6.9 184 10 307.2 308.5 291.5 329.2 7.24 7 700 3135 7.7 4.0 78 3.7 5.6 264 24 311.0 312.4 292.7 333.5 7.30 8 650 3743 4.7 -1.3 65 6.0 1.5 277 25 314.3 315.3 292.0 331.2 5.36 9 600 4391 0.8 -7.2 55 8.0 -2.9 278 27 317.0 317.7 291.5 329.0 3.71 10 550 5083 -4.5 -9.8 66 5.3 -6.8 286 29 318.8 319.4 291.6 329.6 3.30 11 500 5826 -10.0 -14.5 70 4.4 -11.6 287 33 320.8 321.3 291.5 329.1 2.49 12 450 6631 -14.5 -21.2 56 6.7 -16.4 288 44 325.0 325.4 291.8 330.5 1.56 13 400 7512 -20.5 -27.1 55 6.7 -22.0 288 51 328.4 328.6 292.3 332.1 1.03 14 350 8489 -26.4 -34.8 45 8.4 -27.8 282 62 333.2 333.3 293.2 335.3 0.57 15 300 9587 -34.4 -37.3 75 2.9 -34.8 266 73 336.9 337.0 294.0 338.8 0.52 16 250 10832 -43.6 -56.3 23 12.7 -44.2 276 81 341.2 341.2 294.7 341.5 0.08 17 200 12311 -49.6 -69.6 8 20.0 -50.1 283 87 354.2 354.2 297.5 354.3 0.02 18 150 14157 -58.4 -81.7 3 23.3 -58.6 270 59 369.4 369.4 300.5 369.5 0.00 19 100 16686 -60.5 -87.7 2 27.3 -60.7 277 27 410.9 410.9 306.6 410.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5744.79 m Freezing level: 592.53 mb = 4494.12 m = 14744.31 ft Wetbulb zero: 632.67 mb = 3961.38 m = 12996.50 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 61.90 % Est. max temperature: 25.70 C = 78.26 F Sfc-Lift cond lev (LCL): 711.26 mb = 3002.47 m = 9850.49 ft T: 8.15 C 700-500 lapse rate: 6.58 C/km ThetaE index: 2.90 C Layer 900.0- 800.0 mb Conv cond level (CCL): 633.20 mb = 3954.60 m = 12974.25 ft Mean mixing ratio: 7.76 g/kg Conv temperature: 33.55 C = 92.39 F Cap Strength: 3.38 C Lifted Index: 0.96 C Risk: Showers probable Lifted Index @300 mb: 5.57 C Lifted Index @700 mb: 3.20 C Showalter Index: 1.14 C Risk: Showers probable Total Totals Index: 47.31 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.75 C Cross Totals Index: 17.55 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 142.03 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.51 J/kg Max Up Vert Vel: 1.74 m/s Conv Inhibition (B-): 6127.31 J/kg Cap Strength: 3.39 C Lift Cond Lev (LCL): 709.34 mb = 3024.85 m = 9923.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 275.0 at 24.3 knts Storm direction: 305.0 at 18.2 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 204.7 neg: 0.0 tot: 204.7 m^2/s^2 ave: 68.2 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 121.06 m/s