MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2106091200F012.nam218 Reading from grid file:/home/data/models/nam_218/2106091200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z THU 10 JUN 21 Station: KISN Latitude: 48.17 Longitude: -103.60 ------------------------------------------------------------------------------- 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 86 1 950 538 SFC 939 644 27.6 15.1 46 12.5 19.1 77 6 306.3 308.4 294.6 341.1 11.58 3 900 1013 23.1 13.6 55 9.5 16.8 79 6 305.3 307.4 293.9 338.2 10.96 4 850 1508 18.3 12.6 70 5.6 14.6 80 6 305.3 307.3 293.8 337.8 10.87 5 800 2024 16.1 3.0 42 13.1 8.7 66 6 308.3 309.4 290.7 326.6 5.95 6 750 2570 13.7 -3.5 30 17.2 5.0 289 9 311.4 312.2 289.9 323.9 3.93 7 700 3146 9.5 -9.4 25 18.9 1.1 280 12 313.0 313.5 289.2 321.6 2.68 8 650 3755 5.2 -17.8 17 23.0 -3.1 287 12 314.9 315.1 288.6 319.7 1.45 9 600 4402 0.7 -21.7 17 22.4 -6.5 286 16 316.9 317.2 289.0 320.8 1.12 10 550 5093 -4.7 -26.0 17 21.4 -10.6 270 18 318.5 318.7 289.2 321.4 0.83 11 500 5835 -9.3 -35.0 10 25.7 -14.7 256 22 321.7 321.8 289.7 323.1 0.39 12 450 6640 -15.6 -35.3 17 19.7 -19.3 250 28 323.7 323.7 290.3 325.2 0.42 13 400 7514 -23.2 -34.3 35 11.2 -25.0 245 29 324.9 325.0 290.8 326.8 0.52 14 350 8474 -32.0 -38.6 52 6.7 -32.7 249 36 325.7 325.7 290.9 327.1 0.39 15 300 9543 -39.7 -53.1 23 13.4 -40.5 247 39 329.4 329.4 291.6 329.8 0.09 16 250 10775 -44.7 -63.3 11 18.6 -45.3 246 45 339.6 339.6 294.3 339.8 0.03 17 200 12249 -49.2 -73.1 4 24.0 -49.7 240 43 354.9 354.9 297.7 355.0 0.01 18 150 14102 -57.7 -81.2 3 23.4 -58.0 224 27 370.6 370.6 300.7 370.6 0.00 19 100 16635 -60.4 -87.7 2 27.3 -60.7 230 18 411.1 411.1 306.6 411.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5748.56 m Freezing level: 593.39 mb = 4493.34 m = 14741.75 ft Wetbulb zero: 686.76 mb = 3302.99 m = 10836.44 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 30.18 % Est. max temperature: 30.29 C = 86.52 F Sfc-Lift cond lev (LCL): 782.07 mb = 2216.08 m = 7270.52 ft T: 15.24 C 700-500 lapse rate: 6.98 C/km ThetaE index: 21.32 C Layer 900.0- 600.0 mb Conv cond level (CCL): 705.37 mb = 3082.23 m = 10112.18 ft Mean mixing ratio: 10.96 g/kg Conv temperature: 34.05 C = 93.29 F Cap Strength: 3.77 C Lifted Index: -1.88 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.70 C Lifted Index @700 mb: 2.31 C Showalter Index: -1.59 C Risk: Thunderstorms probable Total Totals Index: 49.49 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.56 C Cross Totals Index: 21.93 C K Index: 21.32 Risk: 20-40 % chance of thunderstorms Sweat Index: 196.44 Risk: None Energy Index: -2.80 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 806.41 J/kg Max Up Vert Vel: 40.16 m/s Conv Inhibition (B-): 196.67 J/kg Cap Strength: 3.77 C Lift Cond Lev (LCL): 780.64 mb = 2231.53 m = 7321.22 ft Lev Free Conv (LFC): 595.64 mb = 4459.95 m = 14632.21 ft Equ Level (EL): 255.64 mb = 10623.91 m = 34854.91 ft B at Equ Level: 798.57 J/kg Max Parcel Lev (MPL): 175.64 mb = 13085.68 m = 42931.49 ft Wind Parameters Mean winds (0-6000m): 271.8 at 14.0 knts Storm direction: 301.8 at 10.5 knts Shear (0-3000m) pos: 0.2 neg: 3.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 121.0 deg Storm rel helicity (0-3000m) pos: 5.3 neg: -22.0 tot: -16.8 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 15.32 Bulk Shear: 52.65 m/s