MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506050000F048.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506050000F048.namnest.sound Searching file for grids... Date: 48 hour NAM valid 0Z SAT 7 JUN 25 Station: 36.25,-90.16 Latitude: 36.25 Longitude: -90.16 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 79 26.0 25.3 96 0.7 25.5 86 4 299.1 302.8 298.6 359.6 20.68 1 1000 85 26.0 25.2 96 0.7 25.4 104 4 299.1 302.9 298.6 359.5 20.64 2 950 537 23.2 23.1 99 0.1 23.2 157 14 300.7 304.2 298.1 356.7 19.04 3 900 1008 20.5 20.6 100 -0.0 20.6 196 24 302.7 305.8 297.4 353.5 17.17 4 850 1502 18.1 18.1 100 -0.0 18.2 213 33 305.1 308.0 297.0 351.8 15.61 5 800 2022 16.0 16.0 100 -0.0 16.0 222 39 308.2 310.9 297.1 352.0 14.48 6 750 2570 13.4 13.4 100 -0.0 13.4 227 41 311.1 313.5 296.8 350.8 12.98 7 700 3150 10.7 10.7 100 -0.0 10.7 235 44 314.4 316.6 296.7 350.5 11.65 8 650 3765 6.6 6.6 100 0.0 6.6 240 46 316.4 318.3 295.8 346.1 9.46 9 600 4417 1.1 0.4 95 0.7 0.7 252 51 317.4 318.7 293.9 338.3 6.58 10 550 5113 -2.2 -4.9 82 2.7 -3.6 263 58 321.5 322.4 293.6 337.2 4.84 11 500 5866 -5.9 -8.9 80 3.0 -7.2 274 60 325.9 326.6 294.0 338.9 3.92 12 450 6686 -9.7 -10.7 92 1.1 -10.1 286 60 331.1 331.8 295.3 343.9 3.75 13 400 7585 -16.1 -17.2 91 1.1 -16.4 295 63 334.1 334.6 295.0 342.8 2.49 14 350 8576 -23.6 -25.1 87 1.5 -23.9 295 64 337.0 337.3 294.8 342.2 1.42 15 300 9683 -32.7 -33.5 92 0.8 -32.9 289 67 339.3 339.4 294.8 342.1 0.75 16 250 10940 -42.1 -44.7 75 2.7 -42.3 287 63 343.5 343.6 295.4 344.7 0.28 17 200 12414 -52.9 -56.0 69 3.0 -53.0 288 53 349.0 349.0 296.5 349.4 0.10 18 150 14207 -66.4 -70.5 56 4.1 -66.4 300 50 355.7 355.7 297.8 355.8 0.02 19 100 16633 -67.1 -87.0 4 19.9 -67.2 262 45 398.0 398.0 304.9 398.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5780.98 m Freezing level: 583.07 mb = 4652.61 m = 15264.28 ft Wetbulb zero: 591.55 mb = 4530.31 m = 14863.03 ft Precipitable water: 2.66 inches Sfc-500 mean rel hum: 95.40 % Est. max temperature: 32.01 C = 89.62 F Sfc-Lift cond lev (LCL): 991.30 mb = 161.57 m = 530.07 ft T: 25.52 C 700-500 lapse rate: 6.12 C/km ThetaE index: 14.78 C Layer 750.0- 500.0 mb Conv cond level (CCL): 946.09 mb = 572.54 m = 1878.40 ft Mean mixing ratio: 18.97 g/kg Conv temperature: 27.78 C = 82.01 F Cap Strength: 0.01 C Lifted Index: -5.24 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.87 C Lifted Index @700 mb: -1.67 C Showalter Index: -3.57 C Risk: Severe thunderstorms possible Total Totals Index: 48.06 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.02 C Cross Totals Index: 24.04 C K Index: 42.17 Risk: > 80 % chance of thunderstorms Sweat Index: 478.36 Risk: Severe Thunderstorms possible Energy Index: -2.60 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2367.12 J/kg Max Up Vert Vel: 68.81 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.01 C Lift Cond Lev (LCL): 947.48 mb = 559.74 m = 1836.39 ft Lev Free Conv (LFC): 942.48 mb = 605.89 m = 1987.81 ft Equ Level (EL): 142.48 mb = 14514.70 m = 47619.82 ft B at Equ Level: 2319.04 J/kg Wind Parameters Mean winds (0-6000m): 242.4 at 41.7 knts Storm direction: 272.4 at 31.3 knts Shear (0-3000m) pos: 8.2 neg: 0.0 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 97.3 deg Storm rel helicity (0-3000m) pos: 535.9 neg: 0.0 tot: 535.9 m^2/s^2 ave: 178.6 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 10.0 10^-3/s Energy-Hel index: 6.87 Bulk Rich Number: 9.47 Bulk Shear: 250.03 m/s