MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2406191200F012.nam218 Reading from grid file:/home/data/models/nam_218/2406191200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z THU 20 JUN 24 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 152 1 950 595 SFC 945 644 21.4 4.7 33 16.7 12.0 154 10 299.4 300.4 287.5 316.2 5.66 3 900 1059 16.7 2.1 37 14.6 9.0 157 13 298.7 299.6 286.6 313.5 4.95 4 850 1541 12.0 1.0 47 11.0 6.3 160 14 298.8 299.6 286.5 313.2 4.84 5 800 2044 7.3 -0.9 56 8.2 3.2 174 14 298.9 299.7 286.1 312.2 4.46 6 750 2572 4.2 -8.9 38 13.2 -1.2 238 20 301.2 301.6 285.0 309.2 2.59 7 700 3128 0.0 -10.3 46 10.3 -4.0 239 26 302.5 303.0 285.4 310.2 2.49 8 650 3716 -4.8 -10.5 64 5.7 -6.9 240 31 303.6 304.1 285.9 311.8 2.64 9 600 4339 -10.1 -15.0 67 4.9 -11.6 242 33 304.4 304.8 285.6 310.7 1.99 10 550 5002 -15.7 -27.6 35 11.9 -18.1 243 35 305.5 305.6 284.5 307.9 0.72 11 500 5713 -20.5 -40.5 15 19.9 -23.1 244 38 308.0 308.0 284.9 308.8 0.22 12 450 6484 -26.1 -43.1 19 17.0 -27.8 244 46 310.4 310.5 285.7 311.1 0.19 13 400 7326 -31.2 -53.4 9 22.2 -32.7 246 53 314.4 314.4 286.9 314.7 0.07 14 350 8260 -37.2 -58.7 9 21.5 -38.2 245 61 318.6 318.6 288.3 318.7 0.04 15 300 9310 -42.7 -60.8 12 18.1 -43.3 243 84 325.2 325.2 290.4 325.4 0.04 16 250 10529 -47.4 -61.0 20 13.6 -47.8 244 102 335.7 335.7 293.3 335.8 0.04 17 200 11993 -47.6 -72.3 4 24.7 -48.2 244 71 357.4 357.4 298.2 357.4 0.01 18 150 13896 -48.4 -78.5 2 30.1 -49.2 238 49 386.6 386.6 303.3 386.6 0.01 19 100 16543 -51.3 -80.6 2 29.4 -52.1 217 36 428.7 428.7 308.7 428.7 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5561.23 m Freezing level: 699.88 mb = 3129.52 m = 10267.34 ft Wetbulb zero: 763.11 mb = 2429.90 m = 7972.00 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 46.11 % Est. max temperature: 21.14 C = 70.05 F Sfc-Lift cond lev (LCL): 736.71 mb = 2715.77 m = 8909.89 ft T: 3.14 C 700-500 lapse rate: 7.95 C/km ThetaE index: 7.03 C Layer 900.0- 700.0 mb Conv cond level (CCL): 685.55 mb = 3293.66 m = 10805.84 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 24.77 C = 76.58 F Cap Strength: 2.70 C Lifted Index: -0.70 C Risk: Thunderstorms probable Lifted Index @300 mb: 8.29 C Lifted Index @700 mb: 2.22 C Showalter Index: -0.17 C Risk: Thunderstorms probable Total Totals Index: 54.12 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.58 C Cross Totals Index: 21.54 C K Index: 23.25 Risk: 20-40 % chance of thunderstorms Sweat Index: 180.96 Risk: None Energy Index: -0.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.95 J/kg Max Up Vert Vel: 10.77 m/s Conv Inhibition (B-): 115.66 J/kg Cap Strength: 2.70 C Lift Cond Lev (LCL): 724.42 mb = 2851.48 m = 9355.15 ft Lev Free Conv (LFC): 599.42 mb = 4346.82 m = 14261.05 ft Equ Level (EL): 439.42 mb = 6654.23 m = 21831.20 ft B at Equ Level: 55.99 J/kg Max Parcel Lev (MPL): 379.42 mb = 7695.24 m = 25246.53 ft Wind Parameters Mean winds (0-6000m): 234.5 at 28.2 knts Storm direction: 264.5 at 21.2 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 126.2 neg: 0.0 tot: 126.2 m^2/s^2 ave: 42.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.54 Bulk Shear: 106.72 m/s