MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F081.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F081.nam218 Searching file for grids... Date: 81 hour NAM valid 21Z SAT 7 JUN 25 Station: 46.93,-98.42 Latitude: 46.93 Longitude: -98.42 ------------------------------------------------------------------------------- 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 30 SFC 954 445 26.3 11.7 40 14.6 16.9 213 13 303.5 305.2 291.9 330.6 9.07 2 950 479 25.5 10.7 39 14.8 16.2 213 15 303.1 304.7 291.3 328.5 8.52 3 900 950 20.7 9.0 47 11.7 13.6 217 21 302.8 304.3 290.8 326.8 8.04 4 850 1439 15.9 7.8 58 8.2 11.0 222 23 302.8 304.3 290.6 326.2 7.82 5 800 1951 12.7 0.0 42 12.7 6.1 259 28 304.7 305.6 288.5 319.4 4.80 6 750 2488 8.7 -2.6 45 11.3 3.2 278 30 306.0 306.8 288.4 319.0 4.22 7 700 3054 4.0 -0.7 71 4.8 1.6 285 33 307.0 307.9 289.6 322.9 5.18 8 650 3651 -1.1 -2.0 94 0.8 -1.6 286 37 307.7 308.6 289.8 323.4 5.10 9 600 4285 -5.3 -5.8 97 0.5 -5.5 289 37 310.0 310.7 289.6 322.9 4.14 10 550 4963 -9.5 -10.6 92 1.1 -9.9 291 33 312.8 313.4 289.6 322.8 3.11 11 500 5693 -14.0 -18.3 70 4.3 -15.3 293 38 316.0 316.4 289.3 322.0 1.81 12 450 6487 -18.0 -30.4 33 12.3 -20.5 290 45 320.6 320.7 289.6 323.0 0.68 13 400 7355 -24.4 -37.7 28 13.3 -26.3 293 54 323.3 323.4 290.2 324.6 0.37 14 350 8312 -32.0 -47.5 20 15.5 -33.3 300 61 325.6 325.6 290.6 326.1 0.15 15 300 9381 -41.3 -52.1 30 10.8 -41.8 305 72 327.2 327.2 291.0 327.6 0.10 16 250 10590 -51.2 -54.6 67 3.4 -51.3 307 76 329.9 330.0 291.8 330.3 0.09 17 200 12006 -59.8 -65.8 45 6.0 -59.9 302 56 338.1 338.1 293.9 338.2 0.03 18 150 13809 -56.2 -84.4 2 28.2 -56.5 282 37 373.2 373.2 301.1 373.2 0.00 19 100 16388 -54.9 -83.4 2 28.5 -55.5 297 27 421.6 421.6 307.9 421.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5662.56 m Freezing level: 660.92 mb = 3520.78 m = 11550.98 ft Wetbulb zero: 674.69 mb = 3350.93 m = 10993.72 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 69.62 % Est. max temperature: 27.31 C = 81.16 F Sfc-Lift cond lev (LCL): 769.64 mb = 2273.17 m = 7457.81 ft T: 10.32 C 700-500 lapse rate: 6.82 C/km ThetaE index: 11.53 C Layer 950.0- 700.0 mb Conv cond level (CCL): 719.73 mb = 2826.38 m = 9272.79 ft Mean mixing ratio: 8.14 g/kg Conv temperature: 29.31 C = 84.76 F Cap Strength: 2.69 C Lifted Index: -1.39 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.83 C Lifted Index @700 mb: 0.73 C Showalter Index: -0.86 C Risk: Thunderstorms probable Total Totals Index: 51.65 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.91 C Cross Totals Index: 21.74 C K Index: 32.91 Risk: 60-80 % chance of thunderstorms Sweat Index: 373.28 Risk: Showers and thunderstorms possible Energy Index: -0.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 143.98 J/kg Max Up Vert Vel: 16.97 m/s Conv Inhibition (B-): 91.63 J/kg Cap Strength: 2.69 C Lift Cond Lev (LCL): 757.89 mb = 2401.33 m = 7878.29 ft Lev Free Conv (LFC): 672.89 mb = 3372.44 m = 11064.31 ft Equ Level (EL): 452.89 mb = 6438.56 m = 21123.62 ft B at Equ Level: 143.87 J/kg Max Parcel Lev (MPL): 242.89 mb = 10772.93 m = 35343.84 ft Wind Parameters Mean winds (0-6000m): 278.6 at 32.2 knts Storm direction: 308.6 at 24.2 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 95.7 deg Storm rel helicity (0-3000m) pos: 245.5 neg: 0.0 tot: 245.5 m^2/s^2 ave: 81.8 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 6.5 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 1.30 Bulk Shear: 110.55 m/s