MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F009.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F009.nam218 Searching file for grids... Date: 9 hour NAM valid 21Z THU 5 JUN 25 Station: 46.84,-103.35 Latitude: 46.84 Longitude: -103.35 ------------------------------------------------------------------------------- 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 129 1 950 572 SFC 925 802 21.6 3.1 29 18.6 11.4 65 5 301.4 302.4 287.8 317.0 5.16 3 900 1036 17.5 0.7 32 16.9 8.8 65 5 299.6 300.4 286.4 313.0 4.46 4 850 1520 12.6 -0.3 41 12.9 6.2 65 5 299.4 300.2 286.2 312.6 4.41 5 800 2023 7.7 -1.1 54 8.8 3.4 64 5 299.3 300.1 286.2 312.5 4.41 6 750 2550 2.5 -2.0 72 4.5 0.4 64 5 299.3 300.1 286.2 312.5 4.41 7 700 3103 -2.8 -3.6 95 0.8 -3.2 61 4 299.3 300.1 286.0 311.9 4.19 8 650 3685 -7.4 -11.1 75 3.7 -8.7 290 5 300.6 301.1 284.7 308.4 2.53 9 600 4303 -11.1 -18.6 54 7.5 -13.2 292 10 303.3 303.6 284.5 308.0 1.47 10 550 4966 -14.7 -26.3 36 11.7 -17.2 284 13 306.7 306.8 285.1 309.4 0.81 11 500 5682 -18.4 -37.9 16 19.5 -21.2 288 15 310.6 310.7 285.9 311.7 0.29 12 450 6460 -23.8 -45.1 12 21.4 -26.1 284 23 313.4 313.4 286.7 313.9 0.15 13 400 7309 -29.6 -50.7 11 21.1 -31.2 273 31 316.5 316.6 287.7 316.9 0.09 14 350 8245 -37.4 -48.8 30 11.4 -38.1 267 37 318.3 318.3 288.3 318.8 0.13 15 300 9293 -43.7 -54.2 30 10.5 -44.2 270 45 323.7 323.7 290.0 324.0 0.08 16 250 10499 -51.1 -58.1 43 7.0 -51.3 264 56 330.1 330.1 291.8 330.4 0.06 17 200 11927 -55.9 -73.4 9 17.6 -56.1 263 45 344.3 344.3 295.4 344.4 0.01 18 150 13772 -52.9 -81.9 2 29.0 -53.4 266 35 378.9 378.9 302.1 378.9 0.00 19 100 16377 -54.0 -82.7 2 28.7 -54.5 260 22 423.5 423.5 308.1 423.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5553.82 m Freezing level: 726.46 mb = 2810.21 m = 9219.74 ft Wetbulb zero: 744.44 mb = 2609.72 m = 8561.97 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 54.43 % Est. max temperature: 19.57 C = 67.23 F Sfc-Lift cond lev (LCL): 701.39 mb = 3086.77 m = 10127.08 ft T: -2.68 C 700-500 lapse rate: 6.02 C/km ThetaE index: 8.97 C Layer 900.0- 550.0 mb Conv cond level (CCL): 702.64 mb = 3072.52 m = 10080.32 ft Mean mixing ratio: 4.52 g/kg Conv temperature: 19.58 C = 67.25 F Cap Strength: 0.32 C Lifted Index: 1.93 C Risk: Showers probable Lifted Index @300 mb: 7.69 C Lifted Index @700 mb: -0.33 C Showalter Index: 2.29 C Risk: Showers probable Total Totals Index: 49.14 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.03 C Cross Totals Index: 18.12 C K Index: 30.01 Risk: 60-80 % chance of thunderstorms Sweat Index: 28.65 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.79 J/kg Max Up Vert Vel: 11.73 m/s Conv Inhibition (B-): 6.20 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 698.88 mb = 3115.19 m = 10220.33 ft Lev Free Conv (LFC): 693.88 mb = 3171.57 m = 10405.30 ft Equ Level (EL): 553.88 mb = 4912.36 m = 16116.48 ft B at Equ Level: 67.70 J/kg Max Parcel Lev (MPL): 473.88 mb = 6078.22 m = 19941.43 ft Wind Parameters Mean winds (0-6000m): 297.5 at 10.3 knts Storm direction: 327.5 at 7.8 knts Shear (0-3000m) pos: 0.0 neg: 1.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 85.9 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -2.7 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.59 Bulk Shear: 26.54 m/s