MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509250600F017.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509250600F017.namnest.sound Searching file for grids... Date: 17 hour NAM valid 23Z THU 25 SEP 25 Station: 41.40,-74.80 Latitude: 41.40 Longitude: -74.80 ------------------------------------------------------------------------------- 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 43 SFC 964 359 21.7 21.5 99 0.1 21.6 145 6 297.9 301.0 296.0 347.2 17.00 2 950 489 21.1 21.1 100 -0.0 21.1 161 17 298.6 301.6 296.1 347.4 16.80 3 900 957 18.7 18.7 100 -0.0 18.7 188 34 300.8 303.6 295.6 345.5 15.26 4 850 1446 15.9 14.2 90 1.7 14.8 210 32 302.8 305.0 294.0 338.5 12.05 5 800 1961 13.7 11.1 85 2.5 12.0 211 37 305.7 307.7 293.6 337.1 10.46 6 750 2503 11.0 7.6 79 3.4 8.9 220 38 308.5 310.2 293.1 335.2 8.76 7 700 3076 7.9 4.1 77 3.8 5.7 225 40 311.2 312.6 292.7 333.9 7.35 8 650 3684 3.9 1.8 86 2.1 2.7 233 40 313.4 314.7 292.9 334.4 6.73 9 600 4331 0.3 -2.8 79 3.1 -1.3 232 37 316.5 317.5 292.5 333.0 5.19 10 550 5024 -3.9 -6.0 85 2.2 -4.9 232 38 319.5 320.3 292.7 333.8 4.43 11 500 5769 -8.5 -11.0 82 2.4 -9.6 229 39 322.6 323.3 292.7 333.6 3.30 12 450 6581 -12.9 -18.5 63 5.6 -14.7 227 51 327.0 327.4 292.7 333.9 1.98 13 400 7469 -17.8 -40.6 12 22.8 -21.5 224 59 331.9 331.9 292.5 332.9 0.28 14 350 8453 -24.8 -31.8 52 7.0 -26.1 226 70 335.4 335.5 293.9 338.2 0.76 15 300 9559 -32.1 -35.5 72 3.4 -32.6 228 75 340.1 340.2 294.9 342.5 0.62 16 250 10818 -42.4 -47.3 59 4.9 -42.8 233 79 343.0 343.1 295.3 343.9 0.21 17 200 12287 -53.4 -65.7 21 12.2 -53.7 231 81 348.2 348.2 296.3 348.3 0.03 18 150 14080 -65.3 -73.0 34 7.6 -65.4 235 75 357.6 357.6 298.2 357.6 0.01 19 100 16544 -65.4 -86.1 4 20.7 -65.5 249 24 401.3 401.3 305.4 401.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5726.30 m Freezing level: 596.21 mb = 4383.03 m = 14379.86 ft Wetbulb zero: 615.81 mb = 4120.33 m = 13517.99 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 85.39 % Est. max temperature: 28.56 C = 83.41 F Sfc-Lift cond lev (LCL): 962.78 mb = 372.66 m = 1222.61 ft T: 21.60 C 700-500 lapse rate: 6.10 C/km ThetaE index: 13.53 C Layer 900.0- 650.0 mb Conv cond level (CCL): 907.03 mb = 889.54 m = 2918.42 ft Mean mixing ratio: 15.43 g/kg Conv temperature: 24.19 C = 75.55 F Cap Strength: 0.11 C Lifted Index: -3.88 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.21 C Lifted Index @700 mb: -1.41 C Showalter Index: -1.13 C Risk: Thunderstorms probable Total Totals Index: 47.19 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.45 C Cross Totals Index: 22.73 C K Index: 34.85 Risk: 60-80 % chance of thunderstorms Sweat Index: 341.01 Risk: Showers and thunderstorms possible Energy Index: -1.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 799.47 J/kg Max Up Vert Vel: 39.99 m/s Conv Inhibition (B-): 0.24 J/kg Cap Strength: 0.11 C Lift Cond Lev (LCL): 911.36 mb = 848.28 m = 2783.05 ft Lev Free Conv (LFC): 896.36 mb = 991.62 m = 3253.30 ft Equ Level (EL): 236.36 mb = 11187.01 m = 36702.33 ft B at Equ Level: 798.46 J/kg Max Parcel Lev (MPL): 136.36 mb = 14659.60 m = 48095.20 ft Wind Parameters Mean winds (0-6000m): 221.9 at 36.7 knts Storm direction: 251.9 at 27.5 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 400.4 neg: 0.0 tot: 400.4 m^2/s^2 ave: 133.5 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 9.1 10^-3/s Energy-Hel index: 1.81 Bulk Rich Number: 7.61 Bulk Shear: 105.10 m/s