UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 1 APR 20 Station: UIBB WMO ident: 30309 Latitude: 56.07 Longitude: 101.83 Elevation: 489.00 ------------------------------------------------------------------------------- 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 165 SFC 970 489 9.6 -4.4 37 14.0 3.7 280 3 285.2 285.7 278.3 293.4 2.84 2 925 810 6.2 -3.8 49 10.0 2.0 260 19 285.6 286.2 278.9 294.6 3.12 3 850 1494 -0.3 -7.3 59 7.0 -2.9 270 21 285.8 286.3 278.3 293.4 2.60 4 705 2958 -12.1 -17.1 66 5.0 -13.4 289 31 288.5 288.7 278.0 292.8 1.42 5 700 3012 -12.5 -17.5 66 5.0 -13.7 290 31 288.6 288.9 278.0 292.8 1.38 6 680 3233 -13.5 -21.5 51 8.0 -15.3 292 32 289.9 290.1 278.2 293.0 1.01 7 667 3380 -13.3 -30.3 23 17.0 -16.3 293 33 291.8 291.8 278.3 293.3 0.46 8 653 3542 -13.7 -33.7 17 20.0 -16.9 294 35 293.1 293.1 278.7 294.2 0.34 9 600 4180 -18.3 -28.3 41 10.0 -20.0 299 39 294.9 295.1 280.0 296.9 0.62 10 510 5377 -25.9 -42.9 19 17.0 -27.5 309 47 299.8 299.8 281.5 300.4 0.17 11 500 5520 -26.7 -37.7 35 11.0 -27.9 310 48 300.5 300.5 282.0 301.5 0.30 12 469 5977 -30.5 -37.5 50 7.0 -31.2 311 50 301.3 301.4 282.4 302.4 0.32 13 404 7021 -36.9 -44.9 43 8.0 -37.4 315 56 306.2 306.2 284.1 306.8 0.17 14 400 7090 -37.3 -45.3 43 8.0 -37.8 315 56 306.5 306.5 284.2 307.1 0.17 15 339 8209 -46.5 -58.5 24 12.0 -46.8 318 62 308.8 308.8 284.9 309.0 0.04 16 300 9010 -51.9 -64.9 20 13.0 -52.1 320 66 312.2 312.2 286.1 312.3 0.02 17 250 10170 -60.3 -74.3 14 14.0 -60.4 325 73 316.4 316.4 287.6 316.4 0.01 18 217 11043 -65.5 -80.5 11 15.0 -65.5 320 77 321.4 321.4 289.2 321.5 0.00 19 212 11185 -65.3 -80.6 10 15.3 -65.4 320 77 323.9 323.9 289.9 323.9 0.00 20 200 11540 -64.9 -80.9 9 16.0 -65.0 320 73 330.0 330.0 291.7 330.0 0.00 21 150 13320 -59.5 -80.5 5 21.0 -59.7 305 64 367.6 367.6 300.1 367.6 0.00 22 140 13752 -56.9 -82.9 2 26.0 -57.2 303 63 379.5 379.5 302.2 379.5 0.00 23 101 15807 -57.9 -88.9 1 31.0 -58.3 295 58 414.7 414.7 307.1 414.7 0.00 24 100 15870 -57.7 -88.7 1 31.0 -58.1 295 58 416.2 416.2 307.3 416.2 0.00 25 70 18130 -56.1 -87.1 1 31.0 -56.8 275 64 464.4 464.4 312.1 464.4 0.00 26 50 20280 -54.5 -86.5 1 32.0 -55.6 270 52 515.0 515.0 316.0 515.1 0.00 27 30 23550 -52.9 -84.9 1 32.0 -54.9 275 56 600.4 600.4 320.6 600.5 0.01 28 26 24476 -51.5 -84.5 1 33.0 -54.0 629.5 629.5 321.9 629.6 0.01 TRP 217 11043 -65.5 -80.5 11 15.0 -65.5 320 77 321.4 321.4 289.2 321.5 0.00 WND 212 11185 -65.3 -80.6 10 15.3 -65.4 320 77 323.9 323.9 289.9 323.9 0.00 Sounding variables and indices 1000-500 mb thick: 5355.00 m Freezing level: 853.46 mb = 1462.43 m = 4797.94 ft Wetbulb zero: 894.34 mb = 1082.66 m = 3551.97 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 44.46 % Est. max temperature: 10.75 C = 51.35 F Sfc-Lift cond lev (LCL): 782.70 mb = 2139.42 m = 7018.99 ft T: -5.50 C 700-500 lapse rate: 5.66 C/km ThetaE index: 1.83 C Layer 850.0- 700.0 mb Conv cond level (CCL): 763.48 mb = 2334.00 m = 7657.38 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 11.79 C = 53.22 F Cap Strength: 6.07 C Lifted Index: 6.50 C Risk: None Lifted Index @300 mb: 12.88 C Lifted Index @700 mb: 0.49 C Showalter Index: 7.03 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 19.40 C K Index: 14.10 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.79 J/kg Max Up Vert Vel: 1.89 m/s Conv Inhibition (B-): 37501.53 J/kg Cap Strength: 6.31 C Lift Cond Lev (LCL): 784.18 mb = 2124.68 m = 6970.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 26 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 ---------------------------------------------------------- 0 970 489 280 3 3.0 -0.5 | 153 24 -10.7 21.2 1 925 810 260 19 18.7 3.3 | 191 26 5.0 25.0 2 850 1494 270 21 21.0 -0.0 | 199 23 7.3 21.7 3 700 3012 290 31 29.1 -10.6 | 234 19 15.5 11.1 4 500 5520 310 48 36.8 -30.9 | 292 25 23.1 -9.1 5 400 7090 315 56 39.6 -39.6 | 305 31 25.9 -17.9 6 300 9010 320 66 42.4 -50.6 | 315 41 28.8 -28.8 7 250 10170 325 73 41.9 -59.8 | 323 47 28.2 -38.1 8 217 11043 320 77 49.5 -59.0 | 316 52 35.8 -37.2 9 212 11185 320 77 49.5 -59.0 | 316 52 35.8 -37.2 10 200 11540 320 73 46.9 -55.9 | 316 48 33.3 -34.2 11 150 13320 305 64 52.4 -36.7 | 291 42 38.8 -15.0 12 100 15870 295 58 52.6 -24.5 | 274 39 38.9 -2.8 13 70 18130 275 64 63.8 -5.6 | 252 53 50.1 16.2 14 50 20280 270 52 52.0 -0.0 | 240 44 38.3 21.7 15 30 23550 275 56 55.8 -4.9 | 248 45 42.1 16.9 Wind Parameters Mean winds (0-6000m): 297.8 at 34.2 knts Storm direction: 327.8 at 25.7 knts Shear (0-3000m) pos: 3.5 neg: 2.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 92.6 deg Storm rel helicity (0-3000m) pos: 203.0 neg: 0.0 tot: 203.0 m^2/s^2 ave: 67.7 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 6.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 79.71 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 ------------------------------------------------------------------------------- 500 262 14 179 24| 0.0 17.2 17.2| 97.3 0.0 97.3 194.6 0.93| 17.8 16.5 1000 265 17 187 24| 1.5 8.6 10.1|111.5 0.0 111.5 111.5 0.91| 10.4 9.4 1500 268 19 192 23| 2.4 5.7 8.2|135.0 0.0 135.0 90.0 0.91| 8.4 7.6 2000 272 20 198 22| 3.0 4.3 7.3|158.5 0.0 158.5 79.3 0.92| 7.4 6.8 2500 276 22 204 21| 3.3 3.4 6.8|182.2 0.0 182.2 72.9 0.93| 6.9 6.4 3000 280 24 209 20| 3.5 2.9 6.3|203.0 0.0 203.0 67.7 0.93| 6.5 6.0 4000 286 27 221 19| 3.7 2.1 5.8|247.5 0.0 247.5 61.9 0.94| 5.9 5.6 5000 293 31 237 18| 3.8 1.7 5.6|298.6 0.0 298.6 59.7 0.94| 5.7 5.3 6000 298 34 251 18| 3.7 1.4 5.1|328.4 0.0 328.4 54.7 0.92| 5.3 4.8 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20200401.12.gif