MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2507291200F012.nam218 Reading from grid file:/home/data/models/nam_218/2507291200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z WED 30 JUL 25 Station: 46.16,-103.48 Latitude: 46.16 Longitude: -103.48 ------------------------------------------------------------------------------- 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 145 1 950 598 SFC 916 919 26.9 14.9 48 12.0 18.7 85 10 307.6 309.8 295.0 343.0 11.68 3 900 1075 24.7 13.8 51 10.9 17.4 86 11 307.0 309.0 294.4 340.4 11.10 4 850 1573 19.8 12.7 64 7.0 15.1 88 12 306.8 308.9 294.3 339.9 10.96 5 800 2091 14.8 11.9 83 2.9 12.9 90 11 306.9 308.9 294.3 340.0 10.98 6 750 2634 10.3 8.3 87 2.0 9.0 131 3 307.8 309.5 293.2 335.6 9.18 7 700 3205 6.8 0.4 64 6.4 3.4 230 5 310.0 311.1 291.0 327.5 5.64 8 650 3812 5.1 -5.0 48 10.1 0.2 270 10 314.7 315.5 291.0 327.6 4.05 9 600 4460 1.0 -6.7 56 7.7 -2.6 266 16 317.3 318.0 291.6 329.8 3.87 10 550 5153 -4.2 -11.4 57 7.2 -7.2 270 19 319.1 319.6 291.3 328.6 2.91 11 500 5896 -10.4 -17.8 55 7.4 -12.8 269 25 320.4 320.8 290.8 326.8 1.89 12 450 6697 -16.7 -24.4 51 7.7 -18.7 270 33 322.2 322.5 290.6 326.3 1.18 13 400 7570 -23.0 -36.1 29 13.2 -25.1 268 46 325.1 325.2 290.7 326.7 0.44 14 350 8533 -30.2 -42.9 28 12.7 -31.6 266 55 328.0 328.0 291.4 328.9 0.25 15 300 9610 -38.6 -46.6 43 8.0 -39.2 253 65 330.9 330.9 292.2 331.6 0.19 16 250 10839 -47.6 -55.5 40 8.0 -47.9 245 82 335.3 335.4 293.2 335.7 0.08 17 200 12283 -54.3 -66.5 21 12.2 -54.5 254 75 346.8 346.8 296.0 346.9 0.02 18 150 14128 -55.1 -81.0 3 25.8 -55.5 262 44 375.1 375.1 301.4 375.1 0.00 19 100 16684 -58.9 -86.5 2 27.6 -59.2 297 23 413.9 413.9 307.0 413.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5750.95 m Freezing level: 590.37 mb = 4593.91 m = 15071.71 ft Wetbulb zero: 646.45 mb = 3856.33 m = 12651.86 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 62.58 % Est. max temperature: 26.72 C = 80.10 F Sfc-Lift cond lev (LCL): 768.57 mb = 2427.97 m = 7965.69 ft T: 11.99 C 700-500 lapse rate: 6.38 C/km ThetaE index: 12.46 C Layer 750.0- 650.0 mb Conv cond level (CCL): 759.77 mb = 2524.80 m = 8283.38 ft Mean mixing ratio: 11.06 g/kg Conv temperature: 26.82 C = 80.28 F Cap Strength: 0.48 C Lifted Index: -3.69 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.74 C Lifted Index @700 mb: -0.94 C Showalter Index: -3.52 C Risk: Severe thunderstorms possible Total Totals Index: 53.22 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.12 C Cross Totals Index: 23.10 C K Index: 36.47 Risk: > 80 % chance of thunderstorms Sweat Index: 285.61 Risk: None Energy Index: -2.58 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1092.04 J/kg Max Up Vert Vel: 46.73 m/s Conv Inhibition (B-): 5.31 J/kg Cap Strength: 0.67 C Lift Cond Lev (LCL): 766.64 mb = 2449.10 m = 8035.01 ft Lev Free Conv (LFC): 751.64 mb = 2615.15 m = 8579.78 ft Equ Level (EL): 651.64 mb = 3791.29 m = 12438.47 ft B at Equ Level: 21.11 J/kg Max Parcel Lev (MPL): 151.64 mb = 14058.50 m = 46123.12 ft Wind Parameters Mean winds (0-6000m): 266.2 at 15.6 knts Storm direction: 296.2 at 11.7 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 83.3 deg Storm rel helicity (0-3000m) pos: 64.6 neg: -1.0 tot: 63.6 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.9 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 11.45 Bulk Shear: 95.41 m/s
