UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for CYEV... Searching the city database file for: CYEV ... Date:1200Z 21 MAR 20 Station: CYEV WMO ident: 71957 Latitude: 68.30 Longitude: -133.48 Elevation: 68.00 ------------------------------------------------------------------------------- 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 1005 68 -1.5 -1.8 98 0.3 -1.6 295 5 271.3 271.8 271.3 280.2 3.33 1 1000 125 -1.7 -2.4 95 0.7 -2.0 295 5 271.5 272.0 271.2 280.1 3.20 2 984 254 -2.5 -5.2 82 2.7 -3.4 302 9 271.9 272.3 270.6 279.1 2.63 3 961 444 -3.7 -6.3 82 2.6 -4.6 310 10 272.5 272.9 270.7 279.3 2.48 4 925 747 -5.5 -8.9 77 3.4 -6.5 320 12 273.7 274.0 270.8 279.5 2.10 5 889 1058 -7.7 -11.2 76 3.5 -8.7 305 15 274.5 274.8 270.9 279.7 1.82 6 850 1407 -10.1 -13.0 79 2.9 -10.9 310 11 275.6 275.8 271.3 280.2 1.65 7 805 1823 -13.3 -15.7 82 2.4 -13.9 276 14 276.5 276.7 271.4 280.5 1.40 8 711 2757 -19.1 -23.2 70 4.1 -19.8 260 23 280.1 280.2 272.6 282.6 0.83 9 700 2873 -20.1 -24.0 71 3.9 -20.8 255 25 280.2 280.4 272.6 282.6 0.78 10 649 3431 -24.5 -28.0 73 3.5 -25.0 265 26 281.4 281.5 273.0 283.2 0.59 11 584 4195 -28.9 -33.6 64 4.7 -29.4 274 29 284.9 284.9 274.6 286.1 0.38 12 561 4482 -31.3 -35.7 65 4.4 -31.7 275 26 285.3 285.4 274.8 286.4 0.32 13 500 5290 -36.7 -41.0 64 4.3 -37.0 265 21 288.3 288.3 276.2 289.0 0.21 14 427 6365 -42.9 -47.9 58 5.0 -43.1 251 20 293.7 293.7 278.7 294.1 0.12 15 400 6800 -46.7 -51.3 59 4.6 -46.9 235 16 294.3 294.3 278.9 294.6 0.08 16 384 7071 -48.7 -52.9 62 4.2 -48.8 236 16 295.1 295.1 279.3 295.4 0.07 17 376 7209 -49.3 -53.7 60 4.4 -49.4 238 16 296.1 296.1 279.7 296.4 0.07 18 372 7280 -49.1 -53.6 59 4.5 -49.2 239 16 297.3 297.3 280.3 297.5 0.07 19 369 7333 -49.3 -53.8 59 4.5 -49.4 240 17 297.7 297.7 280.4 298.0 0.07 20 342 7830 -52.1 -56.2 61 4.1 -52.2 246 17 300.4 300.5 281.6 300.6 0.06 21 330 8061 -53.3 -57.6 59 4.3 -53.4 247 17 301.9 301.9 282.2 302.1 0.05 22 300 8670 -58.3 -62.2 61 3.9 -58.3 250 17 303.2 303.2 282.7 303.3 0.03 23 298 8712 -58.7 -62.6 61 3.9 -58.7 250 17 303.2 303.2 282.7 303.3 0.03 24 274 9232 -61.1 -65.2 58 4.1 -61.2 259 18 307.1 307.1 284.2 307.2 0.02 25 250 9800 -58.5 -63.5 52 5.0 -58.6 285 31 319.1 319.1 288.5 319.2 0.03 26 240 10057 -57.1 -62.1 53 5.0 -57.2 285 36 324.9 325.0 290.3 325.1 0.04 27 224 10492 -58.7 -64.7 46 6.0 -58.8 285 38 329.0 329.0 291.5 329.1 0.03 28 215 10750 -59.1 -65.1 46 6.0 -59.2 332.2 332.2 292.3 332.3 0.03 29 212 10838 -58.9 -65.9 40 7.0 -59.0 333.9 333.9 292.8 334.0 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5165.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 73.05 % Est. max temperature: 2.67 C = 36.81 F Sfc-Lift cond lev (LCL): 1000.13 mb = 123.48 m = 405.11 ft T: -1.69 C 700-500 lapse rate: 6.87 C/km ThetaE index: 1.14 C Layer 1000.0- 961.0 mb Conv cond level (CCL): 892.38 mb = 1028.58 m = 3374.56 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 1.69 C = 35.05 F Cap Strength: 5.71 C Lifted Index: 7.64 C Risk: None Lifted Index @300 mb: 16.80 C Lifted Index @700 mb: 2.97 C Showalter Index: 7.02 C Risk: None Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 23.70 C K Index: 9.70 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.83 J/kg Max Up Vert Vel: 4.87 m/s Conv Inhibition (B-): 4871.86 J/kg Cap Strength: 7.45 C Lift Cond Lev (LCL): 915.50 mb = 827.95 m = 2716.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 15 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1005 68 295 5 4.5 -2.1 | 126 10 -8.5 6.1 1 1000 125 295 5 4.5 -2.1 | 126 10 -8.5 6.1 2 978 305 305 11 9.0 -6.3 | 115 4 -4.0 1.9 3 941 610 315 9 6.4 -6.4 | 106 7 -6.7 1.9 4 925 747 320 12 7.7 -9.2 | 80 5 -5.3 -1.0 5 905 914 305 14 11.5 -8.0 | 97 2 -1.6 0.2 6 871 1219 305 17 13.9 -9.8 | 330 2 0.9 -1.5 7 850 1407 310 11 8.4 -7.1 | 104 5 -4.6 1.2 8 837 1524 295 12 10.9 -5.1 | 145 4 -2.2 3.2 9 804 1829 275 14 13.9 -1.2 | 187 7 0.9 7.0 10 772 2134 275 21 20.9 -1.8 | 231 10 7.9 6.4 11 741 2438 260 25 24.6 4.3 | 223 17 11.6 12.6 12 712 2743 260 23 22.7 4.0 | 218 16 9.6 12.2 13 700 2873 255 25 24.1 6.5 | 217 18 11.1 14.7 14 628 3658 270 26 26.0 -0.0 | 238 15 12.9 8.2 15 577 4267 275 29 28.9 -2.5 | 250 17 15.8 5.7 16 530 4877 275 20 19.9 -1.7 | 227 9 6.9 6.5 17 508 5182 250 23 21.6 7.9 | 208 18 8.6 16.1 18 500 5290 265 21 20.9 1.8 | 218 13 7.9 10.1 19 486 5486 265 23 22.9 2.0 | 224 14 9.9 10.2 20 444 6096 260 22 21.7 3.8 | 216 15 8.6 12.0 21 400 6800 235 16 13.1 9.2 | 180 17 0.1 17.4 22 387 7010 235 16 13.1 9.2 | 180 17 0.1 17.4 23 353 7620 245 17 15.4 7.2 | 189 16 2.4 15.4 24 300 8670 250 17 16.0 5.8 | 192 14 2.9 14.0 25 278 9144 255 17 16.4 4.4 | 195 13 3.4 12.6 26 252 9754 285 26 25.1 -6.7 | 263 12 12.1 1.5 27 250 9800 285 31 29.9 -8.0 | 269 17 16.9 0.2 28 240 10058 285 36 34.8 -9.3 | 273 22 21.7 -1.1 29 217 10668 285 39 37.7 -10.1 | 274 25 24.6 -1.9 Wind Parameters Mean winds (0-6000m): 272.2 at 20.6 knts Storm direction: 302.2 at 15.4 knts Shear (0-3000m) pos: 0.8 neg: 3.7 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 28.4 neg: -21.4 tot: 7.0 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 26.14 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 306 9 117 7| 4.9 0.0 4.9| 0.0 -3.1 -3.1 -6.3 -0.26| 7.9 -2.1 1000 309 11 107 5| 2.5 3.3 5.8| 0.3 -7.4 -7.2 -7.2 -0.34| 8.1 -2.8 1500 307 12 107 4| 1.6 1.7 3.4| 5.3 -7.6 -2.4 -1.6 0.05| 8.7 0.5 2000 298 13 139 3| 1.2 3.5 4.7| 19.0 -7.6 11.3 5.7 0.26| 9.0 2.4 2500 288 15 195 4| 1.0 4.1 5.1| 21.6 -16.8 4.8 1.9 0.18| 9.0 1.6 3000 280 16 210 6| 0.8 3.7 4.5| 28.4 -21.4 7.0 2.3 0.17| 8.4 1.4 4000 275 19 222 9| 1.6 2.7 4.3| 58.2 -21.4 36.8 9.2 0.27| 7.3 1.9 5000 275 20 227 10| 1.2 2.4 3.6| 63.3 -46.4 16.8 3.4 0.12| 7.5 0.9 6000 272 21 225 11| 1.2 2.0 3.2| 77.9 -60.8 17.1 2.8 0.10| 7.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20200321.12.gif