MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2408281200F012.nam218 Reading from grid file:/home/data/models/nam_218/2408281200F012.nam218 Searching the city database file for: KMOT ... Searching file for grids... Date: 12 hour NAM valid 0Z THU 29 AUG 24 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 72 SFC 951 514 24.4 16.2 60 8.2 18.9 207 3 301.9 304.2 293.9 338.2 12.30 2 950 519 24.6 16.0 59 8.6 18.8 196 4 302.2 304.4 293.8 338.0 12.13 3 900 990 20.6 14.8 70 5.7 16.8 199 11 302.7 304.9 293.8 337.9 11.88 4 850 1481 15.8 14.1 90 1.7 14.7 195 13 302.7 304.9 293.9 338.1 11.96 5 800 1994 13.1 12.9 99 0.1 13.0 182 17 305.1 307.3 294.4 340.4 11.79 6 750 2535 9.4 8.6 95 0.8 8.9 199 23 306.8 308.6 293.1 335.2 9.40 7 700 3105 7.8 4.3 78 3.5 5.8 204 31 311.2 312.6 292.9 334.3 7.48 8 650 3715 5.2 -5.5 46 10.6 0.1 205 35 314.8 315.5 290.9 327.3 3.91 9 600 4362 0.4 -15.0 30 15.4 -5.4 202 32 316.6 317.0 289.7 323.2 1.99 10 550 5053 -3.9 -23.4 20 19.4 -9.8 198 33 319.4 319.6 289.7 323.1 1.06 11 500 5798 -8.9 -25.4 25 16.5 -13.5 205 40 322.1 322.3 290.4 325.5 0.96 12 450 6603 -15.7 -28.9 31 13.2 -18.7 209 44 323.5 323.7 290.7 326.3 0.78 13 400 7478 -22.1 -37.6 23 15.4 -24.5 214 47 326.2 326.3 291.0 327.7 0.38 14 350 8444 -29.8 -40.0 36 10.2 -31.0 215 51 328.6 328.7 291.7 329.9 0.34 15 300 9522 -38.9 -43.0 65 4.0 -39.3 219 55 330.5 330.5 292.2 331.6 0.29 16 250 10747 -48.1 -51.7 67 3.5 -48.3 226 62 334.5 334.5 293.0 335.0 0.13 17 200 12185 -55.6 -64.5 32 8.9 -55.8 229 63 344.7 344.8 295.5 344.9 0.03 18 150 14017 -54.9 -80.8 3 25.9 -55.3 234 39 375.4 375.4 301.5 375.4 0.00 19 100 16609 -56.0 -84.2 2 28.3 -56.4 227 17 419.6 419.6 307.7 419.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5725.45 m Freezing level: 595.51 mb = 4424.25 m = 14515.07 ft Wetbulb zero: 649.29 mb = 3723.45 m = 12215.89 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 59.23 % Est. max temperature: 27.51 C = 81.52 F Sfc-Lift cond lev (LCL): 843.43 mb = 1546.24 m = 5072.90 ft T: 15.43 C 700-500 lapse rate: 6.24 C/km ThetaE index: 17.30 C Layer 750.0- 500.0 mb Conv cond level (CCL): 802.15 mb = 1970.99 m = 6466.43 ft Mean mixing ratio: 11.96 g/kg Conv temperature: 27.43 C = 81.38 F Cap Strength: 1.15 C Lifted Index: -1.35 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.66 C Lifted Index @700 mb: 0.80 C Showalter Index: -1.35 C Risk: Thunderstorms probable Total Totals Index: 47.74 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.73 C Cross Totals Index: 23.01 C K Index: 35.28 Risk: > 80 % chance of thunderstorms Sweat Index: 234.85 Risk: None Energy Index: -2.46 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 664.15 J/kg Max Up Vert Vel: 36.45 m/s Conv Inhibition (B-): 19.65 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 830.14 mb = 1680.66 m = 5513.90 ft Lev Free Conv (LFC): 765.14 mb = 2367.22 m = 7766.38 ft Equ Level (EL): 725.14 mb = 2813.61 m = 9230.88 ft B at Equ Level: 3.71 J/kg Max Parcel Lev (MPL): 705.14 mb = 3044.94 m = 9989.83 ft Wind Parameters Mean winds (0-6000m): 201.6 at 27.9 knts Storm direction: 231.6 at 20.9 knts Shear (0-3000m) pos: 3.2 neg: 2.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 113.6 neg: 0.0 tot: 113.6 m^2/s^2 ave: 37.9 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.1 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 12.37 Bulk Shear: 53.67 m/s