MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2106241200F012.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2106241200F012.namnest.sound Searching file for grids... Date: 12 hour NAM valid 0Z FRI 25 JUN 21 Station: 46.18,-103.17 Latitude: 46.18 Longitude: -103.17 ------------------------------------------------------------------------------- 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 55 1 950 503 SFC 909 893 26.5 14.4 47 12.1 18.3 167 7 307.9 310.0 294.9 342.5 11.42 3 900 980 24.6 13.8 51 10.9 17.4 166 7 306.9 309.0 294.4 340.2 11.06 4 850 1478 21.5 10.1 48 11.4 14.2 148 9 308.7 310.4 293.4 336.5 9.15 5 800 1999 17.4 8.2 55 9.2 11.7 159 8 309.7 311.3 293.3 336.0 8.59 6 750 2546 12.8 5.7 62 7.1 8.6 192 9 310.5 311.9 292.8 334.1 7.68 7 700 3121 7.9 4.3 78 3.5 5.8 243 9 311.2 312.6 292.9 334.3 7.47 8 650 3728 3.1 -1.6 72 4.6 0.7 280 18 312.4 313.4 291.4 328.9 5.25 9 600 4371 -1.8 -3.9 86 2.1 -2.8 296 34 314.0 315.0 291.5 329.2 4.79 10 550 5057 -6.6 -7.3 94 0.7 -6.9 291 39 316.3 317.1 291.5 329.2 4.02 11 500 5796 -11.1 -14.9 74 3.8 -12.5 284 44 319.5 319.9 291.0 327.5 2.40 12 450 6598 -15.2 -25.0 43 9.8 -17.7 276 50 324.2 324.4 291.2 328.1 1.12 13 400 7477 -21.2 -35.1 27 13.9 -23.7 272 53 327.4 327.5 291.5 329.2 0.48 14 350 8447 -28.8 -51.3 10 22.5 -30.7 271 53 329.9 329.9 291.8 330.3 0.10 15 300 9529 -38.0 -44.8 49 6.8 -38.5 268 65 331.9 331.9 292.4 332.8 0.24 16 250 10755 -48.0 -53.9 51 5.9 -48.2 260 69 334.8 334.8 293.1 335.2 0.10 17 200 12197 -55.0 -66.5 23 11.5 -55.2 260 61 345.6 345.6 295.7 345.7 0.02 18 150 14047 -52.7 -81.8 2 29.0 -53.2 270 58 379.2 379.2 302.1 379.2 0.00 19 100 16625 -59.6 -87.0 2 27.5 -59.9 278 23 412.6 412.6 306.8 412.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5741.35 m Freezing level: 618.50 mb = 4132.77 m = 13558.78 ft Wetbulb zero: 640.39 mb = 3847.22 m = 12621.95 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 71.51 % Est. max temperature: 28.81 C = 83.87 F Sfc-Lift cond lev (LCL): 761.88 mb = 2413.11 m = 7916.94 ft T: 13.91 C 700-500 lapse rate: 7.10 C/km ThetaE index: 8.35 C Layer 900.0- 700.0 mb Conv cond level (CCL): 702.34 mb = 3093.27 m = 10148.40 ft Mean mixing ratio: 9.70 g/kg Conv temperature: 29.61 C = 85.30 F Cap Strength: 2.24 C Lifted Index: -3.41 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.53 C Lifted Index @700 mb: 0.89 C Showalter Index: -2.89 C Risk: Severe thunderstorms possible Total Totals Index: 53.82 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.61 C Cross Totals Index: 21.20 C K Index: 39.15 Risk: > 80 % chance of thunderstorms Sweat Index: 279.36 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 693.16 J/kg Max Up Vert Vel: 37.23 m/s Conv Inhibition (B-): 84.95 J/kg Cap Strength: 2.24 C Lift Cond Lev (LCL): 730.70 mb = 2763.54 m = 9066.62 ft Lev Free Conv (LFC): 665.70 mb = 3532.29 m = 11588.73 ft Equ Level (EL): 235.70 mb = 11136.11 m = 36535.33 ft B at Equ Level: 688.82 J/kg Max Parcel Lev (MPL): 165.70 mb = 13407.35 m = 43986.85 ft Wind Parameters Mean winds (0-6000m): 277.9 at 26.2 knts Storm direction: 307.9 at 19.6 knts Shear (0-3000m) pos: 4.9 neg: 0.5 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 104.7 neg: -12.4 tot: 92.3 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.6 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 5.57 Bulk Shear: 124.51 m/s