MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509251800F011.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509251800F011.namnest.sound Searching file for grids... Date: 11 hour NAM valid 5Z FRI 26 SEP 25 Station: 31.12,-71.21 Latitude: 31.12 Longitude: -71.21 ------------------------------------------------------------------------------- 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 1016 -0 26.8 25.2 91 1.6 25.6 151 13 298.6 302.3 298.2 357.8 20.26 1 1000 135 25.4 24.5 95 0.8 24.7 150 15 298.5 302.1 297.9 356.0 19.73 2 950 587 22.0 21.7 98 0.3 21.8 148 17 299.5 302.7 296.8 350.7 17.51 3 900 1056 20.1 18.3 90 1.7 18.9 157 15 302.2 304.9 295.8 346.2 14.90 4 850 1549 18.0 13.2 74 4.7 14.8 159 14 305.0 307.1 294.0 338.8 11.33 5 800 2066 15.1 11.2 77 4.0 12.6 162 12 307.3 309.3 294.1 339.0 10.47 6 750 2611 12.6 7.9 73 4.7 9.7 173 12 310.3 312.0 293.7 337.8 8.96 7 700 3188 9.7 4.3 69 5.4 6.6 186 13 313.3 314.7 293.4 336.6 7.47 8 650 3800 6.4 1.2 70 5.1 3.5 197 13 316.2 317.4 293.4 336.6 6.46 9 600 4453 2.6 -2.2 71 4.7 0.1 194 14 319.1 320.1 293.4 336.6 5.44 10 550 5151 -1.3 -8.8 57 7.5 -4.7 187 14 322.5 323.2 292.9 334.3 3.57 11 500 5905 -5.4 -14.2 50 8.8 -8.9 187 12 326.4 326.9 293.1 335.1 2.54 12 450 6725 -10.0 -14.0 72 4.0 -11.6 196 11 330.6 331.2 294.4 340.5 2.87 13 400 7623 -15.8 -20.4 67 4.7 -17.3 197 14 334.5 334.9 294.6 341.2 1.88 14 350 8616 -23.2 -27.8 66 4.6 -24.3 192 18 337.4 337.7 294.7 341.5 1.11 15 300 9726 -31.7 -37.9 54 6.3 -32.5 179 20 340.8 340.9 295.0 342.6 0.48 16 250 10986 -41.9 -45.4 68 3.6 -42.1 172 19 343.8 343.9 295.5 344.9 0.26 17 200 12458 -54.2 -57.9 63 3.7 -54.3 192 15 347.0 347.0 296.0 347.3 0.08 18 150 14243 -67.7 -71.9 55 4.2 -67.7 256 15 353.5 353.5 297.4 353.6 0.02 19 100 16637 -75.1 -84.5 22 9.4 -75.2 188 8 382.6 382.6 302.6 382.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5770.32 m Freezing level: 567.31 mb = 4909.58 m = 16107.36 ft Wetbulb zero: 599.18 mb = 4463.64 m = 14644.30 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 73.22 % Est. max temperature: 32.27 C = 90.08 F Sfc-Lift cond lev (LCL): 992.76 mb = 198.68 m = 651.84 ft T: 24.88 C 700-500 lapse rate: 5.59 C/km ThetaE index: 18.95 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 955.66 mb = 534.29 m = 1752.91 ft Mean mixing ratio: 18.11 g/kg Conv temperature: 27.59 C = 81.66 F Cap Strength: -0.04 C Lifted Index: -3.36 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.60 C Lifted Index @700 mb: -1.52 C Showalter Index: 1.83 C Risk: Showers probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 18.70 C K Index: 31.23 Risk: 60-80 % chance of thunderstorms Sweat Index: 198.53 Risk: None Energy Index: -0.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1479.71 J/kg Max Up Vert Vel: 54.40 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 955.57 mb = 535.15 m = 1755.73 ft Lev Free Conv (LFC): 950.57 mb = 581.38 m = 1907.41 ft Equ Level (EL): 150.57 mb = 14219.60 m = 46651.65 ft B at Equ Level: 1459.84 J/kg Wind Parameters Mean winds (0-6000m): 175.2 at 13.7 knts Storm direction: 205.2 at 10.2 knts Shear (0-3000m) pos: 1.6 neg: 0.6 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 29.8 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -2.9 tot: 10.5 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.7 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 254.88 Bulk Shear: 5.81 m/s