MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2308231200F012.nam218 Reading from grid file:/home/data/models/nam_218/2308231200F012.nam218 Searching the city database file for: KMOT ... Searching file for grids... Date: 12 hour NAM valid 0Z THU 24 AUG 23 Station: KMOT Latitude: 48.27 Longitude: -101.28 ------------------------------------------------------------------------------- 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 44 1 950 501 SFC 949 514 31.1 19.9 52 11.2 23.0 255 7 308.9 311.8 298.0 356.3 15.63 3 900 983 26.5 18.3 61 8.2 20.6 256 12 308.8 311.6 297.4 353.8 14.84 4 850 1485 21.8 16.6 72 5.2 18.2 257 15 309.0 311.7 297.1 352.0 14.15 5 800 2008 18.2 10.0 59 8.1 13.0 275 22 310.5 312.4 294.4 340.3 9.70 6 750 2557 14.4 3.4 48 10.9 8.1 281 24 312.2 313.4 292.4 332.6 6.55 7 700 3135 9.6 -0.7 49 10.3 4.1 282 24 313.1 314.1 291.6 329.4 5.19 8 650 3745 5.6 -8.0 37 13.6 -0.6 283 25 315.3 315.9 290.5 325.7 3.23 9 600 4394 1.0 -8.4 49 9.4 -3.2 274 27 317.2 317.9 291.2 328.2 3.37 10 550 5087 -3.2 -16.5 35 13.3 -8.0 264 34 320.3 320.7 290.8 326.8 1.92 11 500 5835 -6.7 -27.9 17 21.2 -12.4 261 36 324.9 325.0 291.0 327.6 0.77 12 450 6649 -12.4 -41.2 7 28.9 -17.4 260 39 327.7 327.7 291.3 328.6 0.23 13 400 7536 -18.5 -55.7 2 37.2 -22.5 255 48 330.9 330.9 292.0 331.1 0.05 14 350 8519 -25.2 -57.2 3 32.0 -28.0 256 60 334.8 334.8 293.0 335.0 0.05 15 300 9622 -32.1 -66.4 2 34.4 -34.0 258 62 340.2 340.2 294.4 340.2 0.02 16 250 10892 -38.3 -68.1 3 29.7 -39.6 261 57 349.0 349.1 296.4 349.1 0.02 17 200 12398 -46.4 -74.1 3 27.8 -47.1 260 51 359.4 359.4 298.6 359.4 0.01 18 150 14255 -59.0 -82.2 3 23.2 -59.2 265 48 368.4 368.4 300.3 368.4 0.00 19 100 16748 -64.0 -86.8 3 22.7 -64.2 270 14 404.0 404.0 305.7 404.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5790.86 m Freezing level: 588.50 mb = 4553.04 m = 14937.62 ft Wetbulb zero: 656.04 mb = 3668.62 m = 12036.01 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 47.27 % Est. max temperature: 32.77 C = 90.99 F Sfc-Lift cond lev (LCL): 807.33 mb = 1929.39 m = 6329.95 ft T: 18.73 C 700-500 lapse rate: 6.03 C/km ThetaE index: 30.58 C Layer 900.0- 600.0 mb Conv cond level (CCL): 768.07 mb = 2354.78 m = 7725.58 ft Mean mixing ratio: 14.84 g/kg Conv temperature: 33.78 C = 92.80 F Cap Strength: 1.62 C Lifted Index: -5.14 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.78 C Lifted Index @700 mb: -2.04 C Showalter Index: -4.43 C Risk: Severe thunderstorms possible Total Totals Index: 51.85 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.52 C Cross Totals Index: 23.33 C K Index: 34.85 Risk: 60-80 % chance of thunderstorms Sweat Index: 321.56 Risk: Showers and thunderstorms possible Energy Index: -4.72 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1608.70 J/kg Max Up Vert Vel: 56.72 m/s Conv Inhibition (B-): 32.92 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 797.96 mb = 2029.92 m = 6659.76 ft Lev Free Conv (LFC): 742.96 mb = 2636.21 m = 8648.88 ft Equ Level (EL): 232.96 mb = 11368.17 m = 37296.68 ft B at Equ Level: 1606.88 J/kg Max Parcel Lev (MPL): 112.96 mb = 15998.92 m = 52489.27 ft Wind Parameters Mean winds (0-6000m): 269.4 at 25.6 knts Storm direction: 299.4 at 19.2 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 59.1 neg: -0.2 tot: 58.9 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.3 10^-3/s Energy-Hel index: 0.57 Bulk Rich Number: 46.73 Bulk Shear: 34.43 m/s