MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2107190000F024.nam218 Reading from grid file:/home/data/models/nam_218/2107190000F024.nam218 Searching file for grids... Date: 24 hour NAM valid 0Z TUE 20 JUL 21 Station: 48.17,-101.55 Latitude: 48.17 Longitude: -101.55 ------------------------------------------------------------------------------- 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 111 1 950 574 SFC 946 609 35.7 18.7 37 17.0 23.3 111 11 313.7 316.5 298.4 358.4 14.46 3 900 1062 30.7 16.9 44 13.8 20.9 127 16 313.1 315.7 297.7 355.1 13.61 4 850 1571 26.4 14.2 47 12.3 18.0 161 17 313.8 316.1 296.9 351.1 12.04 5 800 2101 21.6 12.3 55 9.3 15.4 177 15 314.2 316.3 296.5 349.2 11.30 6 750 2657 16.4 10.4 68 5.9 12.5 194 14 314.4 316.4 296.1 347.5 10.66 7 700 3239 11.6 6.0 68 5.7 8.2 238 12 315.4 317.0 294.7 341.7 8.40 8 650 3855 7.0 -1.0 57 8.0 2.8 284 14 316.9 318.0 292.9 334.5 5.50 9 600 4506 1.7 -8.2 48 10.0 -2.8 323 14 318.1 318.8 291.5 329.3 3.43 10 550 5200 -3.7 -22.4 22 18.7 -9.5 356 19 319.7 320.0 289.9 323.7 1.15 11 500 5945 -8.2 -41.2 5 33.0 -14.3 333 18 323.0 323.1 289.9 323.8 0.21 12 450 6754 -14.0 -42.5 7 28.5 -18.6 317 21 325.7 325.7 290.7 326.4 0.20 13 400 7634 -21.0 -40.6 15 19.6 -23.9 324 26 327.8 327.8 291.4 328.8 0.28 14 350 8606 -27.8 -45.1 18 17.3 -29.7 322 39 331.3 331.4 292.3 332.1 0.20 15 300 9698 -34.5 -51.0 17 16.5 -35.7 320 52 336.8 336.8 293.6 337.3 0.12 16 250 10949 -44.3 -47.9 67 3.6 -44.5 320 65 340.3 340.3 294.6 341.1 0.20 17 200 12408 -53.3 -68.4 14 15.1 -53.7 314 56 348.3 348.3 296.3 348.4 0.02 18 150 14227 -60.3 -79.3 7 18.9 -60.5 303 48 366.1 366.1 299.9 366.1 0.00 19 100 16748 -61.5 -86.1 2 24.5 -61.8 310 28 408.8 408.8 306.3 408.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5833.50 m Freezing level: 584.00 mb = 4728.31 m = 15512.66 ft Wetbulb zero: 625.09 mb = 4172.85 m = 13690.30 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 46.22 % Est. max temperature: 36.14 C = 97.05 F Sfc-Lift cond lev (LCL): 741.54 mb = 2752.45 m = 9030.23 ft T: 15.60 C 700-500 lapse rate: 7.34 C/km ThetaE index: 34.72 C Layer 900.0- 500.0 mb Conv cond level (CCL): 714.55 mb = 3065.59 m = 10057.58 ft Mean mixing ratio: 13.34 g/kg Conv temperature: 37.00 C = 98.60 F Cap Strength: 1.17 C Lifted Index: -6.88 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.57 C Lifted Index @700 mb: -0.22 C Showalter Index: -5.65 C Risk: Severe thunderstorms possible Total Totals Index: 57.03 C Risk: Severe Thunderstorms probable Vertical Totals Index: 34.65 C Cross Totals Index: 22.38 C K Index: 43.16 Risk: > 80 % chance of thunderstorms Sweat Index: 382.22 Risk: Showers and thunderstorms possible Energy Index: -5.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2581.44 J/kg Max Up Vert Vel: 71.85 m/s Conv Inhibition (B-): 36.43 J/kg Cap Strength: 1.17 C Lift Cond Lev (LCL): 730.61 mb = 2877.81 m = 9441.52 ft Lev Free Conv (LFC): 695.61 mb = 3291.54 m = 10798.88 ft Equ Level (EL): 175.61 mb = 13230.23 m = 43405.74 ft B at Equ Level: 2562.21 J/kg Wind Parameters Mean winds (0-6000m): 293.1 at 15.7 knts Storm direction: 323.1 at 11.8 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 82.7 deg Storm rel helicity (0-3000m) pos: 196.2 neg: 0.0 tot: 196.2 m^2/s^2 ave: 65.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.4 10^-3/s Energy-Hel index: 2.24 Bulk Rich Number: 23.08 Bulk Shear: 111.85 m/s