UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for WRBI... Searching the city database file for: WRBI ... Date:1200Z 19 MAR 20 Station: WRBI WMO ident: 96645 Latitude: -2.70 Longitude: 112.70 Elevation: 25.00 ------------------------------------------------------------------------------- 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 1008 25 24.0 23.7 98 0.3 23.8 0 0 296.5 299.8 296.7 350.2 18.61 1 1000 96 23.6 23.6 100 0.0 23.6 285 5 296.8 300.1 296.8 350.7 18.65 2 977 300 23.6 23.4 99 0.2 23.5 263 6 298.7 302.2 297.4 353.8 18.86 3 925 779 21.2 21.2 100 0.0 21.2 215 7 301.0 304.2 297.1 352.1 17.39 4 850 1510 17.4 17.4 100 0.0 17.4 165 3 304.4 307.1 296.3 348.7 14.87 5 744 2640 11.6 10.9 95 0.7 11.2 159 16 309.9 312.0 295.2 343.7 11.08 6 711 3021 11.0 9.5 90 1.5 10.0 138 13 313.3 315.3 295.7 345.9 10.55 7 700 3151 10.4 8.7 89 1.7 9.3 130 11 314.0 315.9 295.6 345.5 10.15 8 573 4793 0.2 0.2 100 0.0 0.2 97 21 320.5 321.9 294.9 342.4 6.80 9 570 4835 0.0 0.0 100 0.0 0.0 96 20 320.8 322.1 294.9 342.4 6.73 10 500 5880 -4.5 -4.5 100 0.0 -4.5 80 13 327.6 328.6 295.7 345.8 5.49 11 411 7403 -12.7 -12.9 98 0.2 -12.8 121 7 335.9 336.6 296.1 347.9 3.45 12 400 7610 -14.1 -14.2 99 0.1 -14.2 140 6 336.7 337.3 296.1 347.8 3.19 13 317 9333 -25.5 -26.5 91 1.0 -25.8 79 2 344.0 344.3 296.4 349.1 1.38 14 300 9730 -28.3 -29.4 90 1.1 -28.5 345 9 345.5 345.7 296.5 349.7 1.12 15 250 11010 -38.5 -40.4 82 1.9 -38.7 335 10 348.8 348.9 296.8 350.6 0.45 16 243 11204 -40.1 -42.1 81 2.0 -40.3 338 10 349.3 349.4 296.8 350.8 0.39 17 200 12500 -51.9 -54.8 71 2.9 -52.0 360 13 350.6 350.6 296.8 351.1 0.11 18 150 14290 -68.3 -73.3 49 5.0 -68.4 360 20 352.4 352.4 297.2 352.5 0.01 19 140 14701 -72.3 -78.3 40 6.0 -72.3 358 21 352.4 352.4 297.1 352.5 0.01 20 116 15790 -79.3 -86.3 31 7.0 -79.3 72 23 358.9 358.9 298.5 359.0 0.00 21 111 16041 -78.9 -85.9 31 7.0 -78.9 108 23 364.2 364.2 299.5 364.3 0.00 22 101 16574 -82.7 -90.7 24 8.0 -82.7 124 28 366.9 366.9 300.0 366.9 0.00 23 100 16630 -82.5 -90.5 24 8.0 -82.5 100 30 368.3 368.3 300.2 368.3 0.00 24 98 16743 -81.1 -89.1 25 8.0 -81.1 96 29 373.2 373.2 301.1 373.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 570.00 mb = 4835.23 m = 15863.43 ft Wetbulb zero: 569.69 mb = 4839.52 m = 15877.51 ft Precipitable water: 2.68 inches Sfc-500 mean rel hum: 97.27 % Est. max temperature: 31.54 C = 88.78 F Sfc-Lift cond lev (LCL): 1004.06 mb = 59.90 m = 196.52 ft T: 23.80 C 700-500 lapse rate: 5.46 C/km ThetaE index: 10.07 C Layer 925.0- 711.0 mb Conv cond level (CCL): 948.36 mb = 560.80 m = 1839.87 ft Mean mixing ratio: 18.12 g/kg Conv temperature: 27.49 C = 81.49 F Cap Strength: 0.20 C Lifted Index: -2.41 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.25 C Lifted Index @700 mb: -0.87 C Showalter Index: -1.06 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.90 C K Index: 37.60 Risk: > 80 % chance of thunderstorms Sweat Index: 227.80 Risk: None Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 766.50 J/kg Max Up Vert Vel: 39.15 m/s Conv Inhibition (B-): 0.59 J/kg Cap Strength: 0.20 C Lift Cond Lev (LCL): 956.56 mb = 485.43 m = 1592.61 ft Lev Free Conv (LFC): 931.56 mb = 717.14 m = 2352.79 ft Equ Level (EL): 141.56 mb = 14634.80 m = 48013.84 ft B at Equ Level: 761.43 J/kg Wind level data Storm motion: 155 at 10 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 1008 25 0 0 -0.0 -0.0 | 335 10 4.2 -8.9 1 1000 96 285 5 4.8 -1.3 | 319 14 9.0 -10.2 2 943 610 230 8 6.1 5.1 | 290 11 10.3 -3.8 3 925 779 215 7 4.0 5.7 | 291 9 8.2 -3.2 4 911 914 215 9 5.2 7.4 | 280 10 9.4 -1.6 5 850 1510 165 3 -0.8 2.9 | 330 7 3.4 -6.1 6 819 1829 185 12 1.0 12.0 | 240 6 5.3 3.0 7 735 2743 155 16 -6.8 14.5 | 155 6 -2.6 5.6 8 700 3151 130 11 -8.4 7.1 | 66 5 -4.2 -1.9 9 588 4572 100 22 -21.7 3.8 | 74 18 -17.5 -5.1 10 500 5880 80 13 -12.8 -2.3 | 37 14 -8.6 -11.2 11 468 6401 70 13 -12.2 -4.4 | 31 16 -8.0 -13.4 12 449 6706 60 11 -9.5 -5.5 | 20 15 -5.3 -14.4 13 400 7610 140 6 -3.9 4.6 | 355 4 0.4 -4.4 14 383 7925 140 7 -4.5 5.4 | 5 4 -0.3 -3.6 15 325 9144 85 3 -3.0 -0.3 | 352 9 1.2 -9.2 16 312 9449 75 2 -1.9 -0.5 | 346 10 2.3 -9.5 17 300 9730 345 9 2.3 -8.7 | 340 19 6.5 -17.6 18 299 9754 350 9 1.6 -8.9 | 342 19 5.8 -17.8 19 251 10973 355 11 1.0 -11.0 | 345 21 5.2 -19.9 20 250 11010 335 10 4.2 -9.1 | 335 20 8.4 -18.0 21 200 12500 360 13 -0.0 -13.0 | 349 22 4.2 -21.9 22 191 12802 360 12 -0.0 -12.0 | 349 21 4.2 -20.9 23 164 13716 360 14 -0.0 -14.0 | 350 23 4.2 -22.9 24 150 14290 360 20 -0.0 -20.0 | 352 29 4.2 -28.9 25 127 15240 355 22 1.9 -21.9 | 349 31 6.1 -30.9 26 103 16459 170 24 -4.2 23.6 | 180 15 0.0 14.7 27 100 16630 100 30 -29.5 5.2 | 82 26 -25.3 -3.7 28 92 17069 85 26 -25.9 -2.3 | 63 24 -21.7 -11.2 Wind Parameters Mean winds (0-6000m): 124.8 at 13.2 knts Storm direction: 154.8 at 9.9 knts Shear (0-3000m) pos: 1.6 neg: 1.5 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 119.7 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -61.4 tot: -51.6 m^2/s^2 ave: -17.2 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -4.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 18.59 Bulk Shear: 41.24 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 ------------------------------------------------------------------------------- 500 259 6 309 13| 0.0 7.7 7.7| 0.0 -27.5 -27.5 -55.0 -0.81| 10.8 -8.7 1000 234 7 297 11| 0.0 4.1 4.1| 1.5 -34.9 -33.4 -33.4 -0.63| 8.6 -5.5 1500 224 6 297 10| 0.0 1.2 1.2| 9.9 -34.9 -25.0 -16.7 -0.25| 7.8 -1.9 2000 209 7 289 8| 2.5 0.9 3.3| 9.9 -45.7 -35.8 -17.9 -0.43| 8.6 -3.7 2500 194 9 276 6| 2.0 1.4 3.4| 9.9 -52.0 -42.1 -16.8 -0.50| 7.8 -3.9 3000 182 10 262 5| 1.6 1.5 3.2| 9.9 -61.4 -51.6 -17.2 -0.57| 7.8 -4.5 4000 160 11 206 1| 1.2 2.2 3.5| 11.8 -64.1 -52.3 -13.1 -0.49| 7.1 -3.5 5000 137 13 94 4| 1.0 2.2 3.2| 11.8 -86.9 -75.1 -15.0 -0.49| 6.7 -3.3 6000 125 13 78 7| 0.8 1.6 2.4| 11.8-114.9-103.1 -17.2 -0.54| 6.2 -3.4 Wrote GIF file: /home/apache/climate/data/raob//WRBI/skewt/WRBI.skewt.20200319.12.gif