UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for CYEV... Searching the city database file for: CYEV ... Date:1200Z 26 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 ------------------------------------------------------------------------------- 0 1000 63 290 6 SFC 995 68 -17.7 -19.8 84 2.1 -18.0 290 6 255.8 255.9 255.4 258.0 0.80 2 978 203 -18.5 -23.5 65 5.0 -19.2 293 11 256.3 256.4 255.4 257.9 0.59 3 939 519 -21.1 -24.2 76 3.1 -21.5 302 19 256.6 256.7 255.7 258.2 0.57 4 925 635 -21.9 -25.2 75 3.3 -22.3 310 22 256.9 257.0 255.8 258.4 0.53 5 850 1256 -24.5 -30.5 57 6.0 -25.1 325 37 260.5 260.5 258.3 261.5 0.35 6 831 1419 -24.9 -31.9 52 7.0 -25.6 322 38 261.7 261.8 259.2 262.7 0.32 7 823 1489 -24.9 -31.9 52 7.0 -25.6 321 39 262.5 262.5 259.8 263.4 0.32 8 790 1784 -25.5 -35.5 39 10.0 -26.3 316 42 264.9 265.0 261.5 265.6 0.24 9 785 1829 -25.5 -36.5 35 11.0 -26.4 315 42 265.4 265.4 261.8 266.0 0.21 10 781 1866 -25.5 -37.5 32 12.0 -26.5 314 43 265.8 265.8 262.0 266.4 0.19 11 700 2648 -29.3 -34.3 62 5.0 -29.7 285 40 270.0 270.1 265.3 270.9 0.30 12 633 3364 -35.1 -38.9 68 3.8 -35.3 290 40 271.3 271.3 266.0 272.0 0.21 13 609 3634 -36.7 -40.7 66 4.0 -36.9 294 43 272.5 272.5 266.7 273.0 0.18 14 594 3808 -36.9 -40.8 67 3.9 -37.1 293 43 274.2 274.2 267.8 274.8 0.18 15 514 4803 -43.1 -47.7 60 4.6 -43.3 285 43 278.3 278.3 270.3 278.6 0.10 16 509 4869 -43.3 -47.8 61 4.5 -43.5 285 43 278.8 278.8 270.6 279.1 0.10 17 500 4990 -43.5 -48.1 60 4.6 -43.6 285 52 280.0 280.0 271.3 280.3 0.10 18 400 6460 -52.3 -57.3 55 5.0 -52.4 290 62 287.0 287.0 275.2 287.2 0.04 19 312 8035 -58.3 -65.1 42 6.7 -58.4 295 65 299.7 299.7 281.3 299.8 0.02 20 300 8280 -59.3 -66.3 40 7.0 -59.4 300 63 301.8 301.8 282.1 301.8 0.02 21 299 8301 -59.5 -66.5 40 7.0 -59.6 300 63 301.8 301.8 282.1 301.8 0.02 22 286 8581 -59.5 -66.5 40 7.0 -59.6 300 61 305.6 305.6 283.7 305.7 0.02 23 270 8945 -58.9 -65.9 40 7.0 -59.0 302 57 311.6 311.6 285.9 311.6 0.02 24 250 9430 -59.5 -66.5 40 7.0 -59.6 300 54 317.6 317.6 288.0 317.7 0.02 25 200 10810 -62.7 -76.7 14 14.0 -62.8 295 60 333.5 333.5 292.7 333.5 0.01 26 188 11191 -63.7 -78.7 11 15.0 -63.8 295 64 337.8 337.8 293.8 337.8 0.00 27 185 11289 -63.7 -78.7 11 15.0 -63.8 295 64 339.4 339.4 294.1 339.4 0.00 28 183 11356 -63.5 -73.5 24 10.0 -63.6 340.7 340.8 294.5 340.8 0.01 TRP 299 8301 -59.5 -66.5 40 7.0 -59.6 300 63 301.8 301.8 282.1 301.8 0.02 WND 312 8035 -58.3 -65.1 42 6.7 -58.4 295 65 299.7 299.7 281.3 299.8 0.02 Sounding variables and indices 1000-500 mb thick: 4927.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 60.58 % Est. max temperature: -12.71 C = 9.12 F Sfc-Lift cond lev (LCL): 961.38 mb = 336.17 m = 1102.90 ft T: -19.60 C 700-500 lapse rate: 6.06 C/km ThetaE index: 0.08 C Layer 978.0- 939.0 mb Conv cond level (CCL): 753.47 mb = 2122.24 m = 6962.64 ft Mean mixing ratio: 0.57 g/kg Conv temperature: -6.35 C = 20.56 F Cap Strength: 16.91 C Lifted Index: 17.83 C Risk: None Lifted Index @300 mb: 30.74 C Lifted Index @700 mb: 10.99 C Showalter Index: 15.25 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 13.00 C K Index: -16.50 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 4.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.05 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 10774.82 J/kg Cap Strength: 17.04 C Lift Cond Lev (LCL): 887.91 mb = 935.52 m = 3069.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 31 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 ---------------------------------------------------------- 0 995 68 290 6 5.6 -2.1 | 152 26 -12.4 23.2 1 965 305 295 15 13.6 -6.3 | 167 19 -4.4 18.9 2 928 610 305 21 17.2 -12.0 | 176 13 -0.8 13.2 3 925 635 310 22 16.9 -14.1 | 174 11 -1.2 11.1 4 890 914 320 27 17.4 -20.7 | 172 5 -0.7 4.6 5 854 1219 325 35 20.1 -28.7 | 329 4 2.1 -3.4 6 850 1256 325 37 21.2 -30.3 | 328 6 3.2 -5.1 7 785 1829 315 42 29.7 -29.7 | 291 13 11.7 -4.5 8 752 2134 310 47 36.0 -30.2 | 285 19 18.0 -5.0 9 721 2438 295 42 38.1 -17.7 | 250 21 20.1 7.5 10 700 2648 285 40 38.6 -10.4 | 234 25 20.6 14.9 11 690 2743 280 41 40.4 -7.1 | 231 29 22.4 18.1 12 633 3353 290 40 37.6 -13.7 | 239 23 19.6 11.6 13 605 3658 295 44 39.9 -18.6 | 253 23 21.9 6.6 14 555 4267 285 40 38.6 -10.4 | 234 25 20.6 14.9 15 508 4877 285 43 41.5 -11.1 | 239 27 23.5 14.1 16 500 4990 285 52 50.2 -13.5 | 250 34 32.2 11.8 17 443 5791 285 62 59.9 -16.0 | 258 43 41.9 9.2 18 423 6096 290 63 59.2 -21.5 | 265 41 41.2 3.7 19 400 6460 290 62 58.3 -21.2 | 264 40 40.2 4.0 20 367 7010 295 65 58.9 -27.5 | 273 41 40.9 -2.2 21 333 7620 300 63 54.6 -31.5 | 280 37 36.5 -6.3 22 312 8035 295 65 58.9 -27.5 | 273 41 40.9 -2.2 23 302 8230 295 65 58.9 -27.5 | 273 41 40.9 -2.2 24 300 8280 300 63 54.6 -31.5 | 280 37 36.5 -6.3 25 299 8301 300 63 54.6 -31.5 | 280 37 36.5 -6.3 26 275 8839 300 59 51.1 -29.5 | 277 33 33.1 -4.3 27 262 9144 305 54 44.2 -31.0 | 282 27 26.2 -5.7 28 250 9430 300 54 46.8 -27.0 | 274 29 28.8 -1.8 29 226 10058 295 47 42.6 -19.9 | 258 25 24.6 5.4 30 205 10668 295 57 51.7 -24.1 | 268 34 33.6 1.1 31 200 10810 295 60 54.4 -25.4 | 270 36 36.4 -0.1 32 183 11278 295 65 58.9 -27.5 | 273 41 40.9 -2.2 Wind Parameters Mean winds (0-6000m): 294.5 at 41.3 knts Storm direction: 324.5 at 31.0 knts Shear (0-3000m) pos: 4.5 neg: 4.2 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 62.0 neg: -131.2 tot: -69.2 m^2/s^2 ave: -23.1 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 13.1 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 97.51 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 ------------------------------------------------------------------------------- 500 298 14 164 19| 14.8 0.0 14.8| 45.9 0.0 45.9 91.8 0.56| 15.3 8.5 1000 310 20 168 13| 13.5 0.0 13.5| 47.2 -0.7 46.5 46.5 0.37| 14.8 5.4 1500 316 26 177 7| 9.0 3.0 12.0| 48.4 -6.8 41.7 27.8 0.27| 13.7 3.7 2000 316 30 217 5| 6.7 4.3 11.0| 48.4 -17.6 30.8 15.4 0.15| 12.5 1.9 2500 312 33 243 7| 5.4 4.7 10.1| 48.4-106.2 -57.8 -23.1 -0.14| 13.8 -1.9 3000 306 34 242 11| 4.5 4.2 8.7| 62.0-131.2 -69.2 -23.1 -0.14| 13.1 -1.9 4000 301 36 244 14| 4.1 3.5 7.6|104.9-164.4 -59.5 -14.9 -0.10| 11.6 -1.2 5000 298 38 243 17| 3.3 3.7 7.0|172.6-180.8 -8.3 -1.7 -0.03| 10.9 -0.3 6000 294 41 248 21| 3.3 3.5 6.8|273.5-180.8 92.7 15.4 0.05| 10.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20200326.12.gif