MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506040600F048.nam218 Reading from grid file:/home/data/models/nam_218/2506040600F048.nam218 Searching file for grids... Date: 48 hour NAM valid 6Z FRI 6 JUN 25 Station: 37.55,-90.24 Latitude: 37.55 Longitude: -90.24 ------------------------------------------------------------------------------- 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 112 SFC 984 256 22.4 22.2 98 0.3 22.3 75 2 297.0 300.1 296.0 347.2 17.37 2 950 560 23.5 21.1 86 2.4 21.8 178 7 301.0 304.1 296.7 350.4 16.80 3 900 1032 20.7 19.3 92 1.3 19.7 218 15 302.8 305.7 296.6 349.8 15.88 4 850 1524 16.7 16.1 96 0.6 16.3 227 17 303.6 306.1 295.3 344.1 13.64 5 800 2040 15.0 8.8 66 6.2 11.2 261 18 307.2 308.8 292.9 334.2 8.92 6 750 2586 12.8 6.1 64 6.7 8.8 269 22 310.4 311.9 293.0 334.7 7.88 7 700 3161 8.9 0.9 57 8.0 4.6 270 23 312.4 313.5 291.9 330.7 5.84 8 650 3770 4.4 -1.3 66 5.7 1.4 267 30 313.9 315.0 291.9 330.8 5.35 9 600 4416 -0.9 -4.6 76 3.7 -2.7 264 25 315.1 316.0 291.6 329.5 4.52 10 550 5104 -5.6 -10.5 68 4.9 -7.6 267 27 317.5 318.1 291.0 327.7 3.13 11 500 5846 -9.3 -20.8 39 11.5 -12.8 268 34 321.7 322.0 290.8 326.8 1.46 12 450 6653 -14.2 -38.2 11 24.0 -18.6 268 42 325.4 325.4 290.7 326.6 0.31 13 400 7534 -20.4 -45.0 9 24.5 -23.7 272 44 328.4 328.5 291.5 329.1 0.17 14 350 8507 -28.4 -50.4 10 22.0 -30.4 277 46 330.4 330.4 291.9 330.9 0.11 15 300 9593 -36.5 -57.9 9 21.4 -37.7 282 54 333.9 333.9 292.8 334.1 0.05 16 250 10832 -45.1 -64.8 9 19.7 -45.7 284 54 339.0 339.0 294.1 339.1 0.03 17 200 12291 -53.9 -72.4 9 18.5 -54.2 287 54 347.4 347.4 296.1 347.4 0.01 18 150 14094 -62.4 -77.9 11 15.5 -62.6 277 51 362.6 362.6 299.2 362.6 0.01 19 100 16576 -66.0 -86.6 4 20.6 -66.2 278 37 400.1 400.1 305.2 400.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5733.54 m Freezing level: 608.37 mb = 4307.63 m = 14132.47 ft Wetbulb zero: 632.62 mb = 3988.80 m = 13086.45 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 71.44 % Est. max temperature: 30.16 C = 86.28 F Sfc-Lift cond lev (LCL): 980.44 mb = 284.58 m = 933.65 ft T: 22.55 C 700-500 lapse rate: 6.79 C/km ThetaE index: 16.24 C Layer 900.0- 750.0 mb Conv cond level (CCL): 887.21 mb = 1155.33 m = 3790.41 ft Mean mixing ratio: 16.44 g/kg Conv temperature: 28.44 C = 83.19 F Cap Strength: 1.21 C Lifted Index: -6.20 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.87 C Lifted Index @700 mb: -1.50 C Showalter Index: -4.15 C Risk: Severe thunderstorms possible Total Totals Index: 51.29 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.94 C Cross Totals Index: 25.35 C K Index: 33.97 Risk: 60-80 % chance of thunderstorms Sweat Index: 414.57 Risk: Severe Thunderstorms possible Energy Index: -3.45 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2187.70 J/kg Max Up Vert Vel: 66.15 m/s Conv Inhibition (B-): 14.48 J/kg Cap Strength: 1.21 C Lift Cond Lev (LCL): 911.72 mb = 919.08 m = 3015.33 ft Lev Free Conv (LFC): 866.72 mb = 1356.59 m = 4450.71 ft Equ Level (EL): 186.72 mb = 12721.54 m = 41736.83 ft B at Equ Level: 2170.78 J/kg Wind Parameters Mean winds (0-6000m): 261.3 at 23.0 knts Storm direction: 291.3 at 17.3 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 122.4 deg Storm rel helicity (0-3000m) pos: 151.8 neg: 0.0 tot: 151.8 m^2/s^2 ave: 50.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 5.7 10^-3/s Energy-Hel index: 1.93 Bulk Rich Number: 31.27 Bulk Shear: 69.97 m/s