MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506011200F012.nam218 Reading from grid file:/home/data/models/nam_218/2506011200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z MON 2 JUN 25 Station: 46.16,-103.46 Latitude: 46.16 Longitude: -103.46 ------------------------------------------------------------------------------- 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 -0 1 950 452 SFC 902 918 30.5 10.9 30 19.6 17.7 330 3 312.8 314.5 294.6 341.0 9.13 3 900 936 30.1 9.7 28 20.5 17.0 330 3 312.5 314.1 294.0 338.6 8.40 4 850 1442 25.0 8.5 35 16.6 14.6 322 3 312.4 313.9 293.8 337.8 8.20 5 800 1969 19.9 7.3 44 12.6 12.1 314 4 312.4 313.9 293.7 337.3 8.04 6 750 2520 14.6 6.4 58 8.2 9.6 307 4 312.4 313.9 293.7 337.3 8.05 7 700 3098 9.3 3.5 67 5.7 5.9 283 6 312.8 314.1 293.0 334.7 7.06 8 650 3709 6.1 -1.9 56 8.1 2.0 273 14 315.9 316.9 292.3 332.2 5.11 9 600 4359 1.1 -6.1 59 7.2 -2.3 273 17 317.4 318.1 291.8 330.4 4.03 10 550 5051 -4.6 -12.0 56 7.5 -7.5 275 16 318.7 319.2 291.1 327.8 2.76 11 500 5794 -9.7 -19.5 45 9.8 -12.8 258 20 321.2 321.6 290.8 326.8 1.64 12 450 6597 -16.1 -31.0 26 14.9 -19.2 258 25 323.1 323.2 290.4 325.4 0.64 13 400 7473 -21.6 -37.3 23 15.7 -24.1 254 33 327.0 327.1 291.3 328.4 0.39 14 350 8442 -28.8 -35.1 54 6.3 -29.7 243 38 330.0 330.1 292.3 332.0 0.55 15 300 9527 -37.3 -43.7 51 6.4 -37.9 237 38 332.8 332.8 292.7 333.8 0.26 16 250 10758 -47.5 -53.1 53 5.5 -47.8 237 41 335.4 335.4 293.3 335.8 0.11 17 200 12194 -58.3 -65.1 41 6.8 -58.4 228 44 340.4 340.5 294.4 340.6 0.03 18 150 13995 -59.9 -80.3 5 20.4 -60.0 240 29 367.0 367.0 300.0 367.0 0.00 19 100 16510 -62.3 -89.2 2 26.9 -62.5 249 24 407.4 407.4 306.2 407.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5793.98 m Freezing level: 590.55 mb = 4489.62 m = 14729.55 ft Wetbulb zero: 627.17 mb = 3999.15 m = 13120.40 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 52.19 % Est. max temperature: 30.14 C = 86.26 F Sfc-Lift cond lev (LCL): 678.14 mb = 3359.25 m = 11021.04 ft T: 7.94 C 700-500 lapse rate: 7.03 C/km ThetaE index: 15.66 C Layer 900.0- 400.0 mb Conv cond level (CCL): 629.88 mb = 3964.04 m = 13005.23 ft Mean mixing ratio: 8.22 g/kg Conv temperature: 34.13 C = 93.44 F Cap Strength: 2.20 C Lifted Index: -2.02 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.96 C Lifted Index @700 mb: 0.29 C Showalter Index: -1.97 C Risk: Thunderstorms probable Total Totals Index: 52.87 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.72 C Cross Totals Index: 18.15 C K Index: 37.44 Risk: > 80 % chance of thunderstorms Sweat Index: 205.89 Risk: None Energy Index: -2.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 533.06 J/kg Max Up Vert Vel: 32.65 m/s Conv Inhibition (B-): 68.35 J/kg Cap Strength: 2.22 C Lift Cond Lev (LCL): 665.65 mb = 3512.57 m = 11524.03 ft Lev Free Conv (LFC): 580.65 mb = 4619.63 m = 15156.09 ft Equ Level (EL): 220.65 mb = 11561.40 m = 37930.65 ft B at Equ Level: 525.57 J/kg Max Parcel Lev (MPL): 160.65 mb = 13565.44 m = 44505.50 ft Wind Parameters Mean winds (0-6000m): 270.2 at 13.1 knts Storm direction: 300.2 at 9.8 knts Shear (0-3000m) pos: 0.0 neg: 2.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 12.3 neg: -0.0 tot: 12.3 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 29.60 Bulk Shear: 18.01 m/s