UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 31 MAR 20 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1006 27 29.4 24.8 76 4.6 26.0 350 4 302.0 305.7 298.9 361.1 19.96 1 1000 70 29.0 24.0 74 5.0 25.3 350 6 302.1 305.7 298.4 358.7 19.11 2 993 133 28.4 23.4 74 5.0 24.7 350 7 302.2 305.6 298.1 357.0 18.55 3 985 205 28.0 23.0 74 5.0 24.3 350 9 302.5 305.8 298.0 356.5 18.24 4 970 342 27.2 22.2 74 5.0 23.6 353 10 303.0 306.2 297.7 355.3 17.63 5 925 762 24.8 21.6 82 3.2 22.5 75 2 304.7 308.0 298.3 357.9 17.83 6 889 1110 22.4 18.2 77 4.2 19.4 248 4 305.7 308.4 296.7 350.5 14.96 7 850 1500 19.2 16.7 85 2.5 17.5 215 9 306.3 308.9 296.4 348.9 14.21 8 848 1520 19.0 16.6 86 2.4 17.4 215 9 306.3 308.9 296.4 348.7 14.16 9 772 2322 15.6 4.6 48 11.0 9.2 231 11 310.9 312.2 292.3 332.3 6.90 10 767 2377 15.6 0.6 36 15.0 7.4 240 10 311.5 312.5 291.1 327.8 5.21 11 735 2738 14.0 -10.0 18 24.0 3.2 302 6 313.6 314.0 289.2 321.5 2.43 12 700 3148 11.0 6.0 71 5.0 8.0 345 7 314.7 316.3 294.6 340.9 8.41 13 698 3172 11.0 6.0 71 5.0 7.9 344 7 314.9 316.5 294.6 341.3 8.44 14 669 3526 9.0 -3.0 43 12.0 2.8 331 8 316.5 317.4 292.0 331.2 4.58 15 635 3956 6.0 1.0 70 5.0 3.2 330 9 317.9 319.1 294.0 338.5 6.49 16 620 4152 4.6 -2.4 60 7.0 1.0 333 10 318.4 319.4 293.1 335.1 5.18 17 560 4976 -0.3 -2.5 85 2.2 -1.4 284 4 322.1 323.2 294.4 340.6 5.69 18 500 5880 -3.5 -8.5 68 5.0 -5.8 250 5 328.8 329.6 294.9 342.4 4.03 19 417 7292 -11.3 -18.3 56 7.0 -13.8 132 2 336.3 336.7 295.3 344.0 2.17 20 406 7497 -12.9 -17.9 66 5.0 -14.7 138 4 336.8 337.3 295.5 345.0 2.31 21 400 7610 -13.5 -18.5 66 5.0 -15.3 150 6 337.4 337.9 295.6 345.4 2.22 22 356 8489 -19.1 -27.1 49 8.0 -21.2 134 4 341.4 341.6 295.7 345.7 1.17 23 346 8700 -20.9 -26.9 59 6.0 -22.4 130 4 341.7 342.0 295.8 346.3 1.22 24 300 9740 -28.7 -39.7 34 11.0 -30.3 95 14 344.9 345.0 295.8 346.5 0.40 25 250 11010 -38.7 -51.7 24 13.0 -39.6 115 24 348.5 348.6 296.4 349.1 0.13 26 206 12307 -49.7 -63.7 18 14.0 -50.1 115 28 351.1 351.1 296.9 351.2 0.04 27 200 12500 -51.5 -65.5 17 14.0 -51.8 115 29 351.2 351.2 296.9 351.3 0.03 28 154 14141 -66.1 -76.1 23 10.0 -66.2 106 32 353.5 353.5 297.4 353.6 0.01 29 150 14300 -67.3 -77.3 23 10.0 -67.4 105 32 354.2 354.2 297.5 354.2 0.01 30 130 15149 -73.9 -81.9 28 8.0 -73.9 96 32 357.1 357.1 298.1 357.1 0.00 31 129 15194 -73.9 -81.9 28 8.0 -73.9 95 32 357.9 357.9 298.3 357.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 563.67 mb = 4925.73 m = 16160.33 ft Wetbulb zero: 596.09 mb = 4470.46 m = 14666.68 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 66.58 % Est. max temperature: 33.54 C = 92.38 F Sfc-Lift cond lev (LCL): 941.59 mb = 604.61 m = 1983.61 ft T: 25.70 C 700-500 lapse rate: 5.31 C/km ThetaE index: 36.46 C Layer 889.0- 700.0 mb Conv cond level (CCL): 866.76 mb = 1330.39 m = 4364.74 ft Mean mixing ratio: 17.85 g/kg Conv temperature: 33.37 C = 92.07 F Cap Strength: 1.81 C Lifted Index: -2.82 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.82 C Lifted Index @700 mb: -1.32 C Showalter Index: -0.18 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.20 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.40 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1395.13 J/kg Max Up Vert Vel: 52.82 m/s Conv Inhibition (B-): 30.36 J/kg Cap Strength: 1.81 C Lift Cond Lev (LCL): 897.90 mb = 1022.91 m = 3355.95 ft Lev Free Conv (LFC): 842.90 mb = 1571.82 m = 5156.81 ft Wind level data Storm motion: 302 at 5 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 1006 27 350 4 0.7 -3.9 | 71 4 -3.6 -1.2 1 1000 70 350 6 1.0 -5.9 | 46 5 -3.3 -3.2 2 974 305 350 11 1.9 -10.8 | 16 8 -2.4 -8.1 3 941 610 15 4 -1.0 -3.9 | 78 5 -5.3 -1.2 4 925 762 75 2 -1.9 -0.5 | 109 7 -6.2 2.2 5 909 914 265 2 2.0 0.2 | 141 4 -2.3 2.9 6 850 1500 215 9 5.2 7.4 | 185 10 0.9 10.1 7 848 1524 215 9 5.2 7.4 | 185 10 0.9 10.1 8 789 2134 200 13 4.4 12.2 | 181 15 0.1 14.9 9 708 3048 355 3 0.3 -3.0 | 86 4 -4.0 -0.3 10 700 3148 345 7 1.8 -6.8 | 32 5 -2.5 -4.1 11 657 3658 325 8 4.6 -6.6 | 356 4 0.3 -3.8 12 610 4267 335 10 4.2 -9.1 | 1 6 -0.1 -6.4 13 587 4572 350 3 0.5 -3.0 | 86 4 -3.8 -0.2 14 525 5486 195 5 1.3 4.8 | 158 8 -3.0 7.5 15 500 5880 250 5 4.7 1.7 | 185 4 0.4 4.4 16 486 6096 265 3 3.0 0.3 | 156 3 -1.3 3.0 17 468 6401 245 3 2.7 1.3 | 158 4 -1.6 4.0 18 449 6706 260 8 7.9 1.4 | 221 5 3.6 4.1 19 432 7010 255 8 7.7 2.1 | 216 6 3.4 4.8 20 416 7315 120 1 -0.9 0.5 | 122 6 -5.2 3.2 21 400 7610 150 6 -3.0 5.2 | 137 11 -7.3 7.9 22 399 7620 150 4 -2.0 3.5 | 134 9 -6.3 6.2 23 312 9449 115 4 -3.6 1.7 | 119 9 -7.9 4.4 24 300 9740 95 14 -13.9 1.2 | 102 19 -18.3 3.9 25 287 10058 85 14 -13.9 -1.2 | 95 18 -18.3 1.5 26 251 10973 110 19 -17.9 6.5 | 113 24 -22.2 9.2 27 250 11010 115 24 -21.8 10.1 | 116 29 -26.1 12.9 28 200 12500 115 29 -26.3 12.3 | 116 34 -30.6 15.0 29 182 13106 110 32 -30.1 10.9 | 112 37 -34.4 13.7 30 150 14300 105 32 -30.9 8.3 | 107 37 -35.2 11.0 31 128 15240 95 32 -31.9 2.8 | 99 37 -36.2 5.5 32 122 15545 95 28 -27.9 2.4 | 99 33 -32.2 5.1 Wind Parameters Mean winds (0-6000m): 272.2 at 6.8 knts Storm direction: 302.2 at 5.1 knts Shear (0-3000m) pos: 3.0 neg: 3.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 11.6 deg Storm rel helicity (0-3000m) pos: 52.6 neg: -11.0 tot: 41.6 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 4.6 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 112.24 Bulk Shear: 12.43 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 ------------------------------------------------------------------------------- 500 353 8 32 6| 2.5 0.0 2.5| 8.6 -5.9 2.6 5.3 0.01| 12.1 0.2 1000 353 6 52 5| 1.3 4.0 5.3| 20.1 -6.5 13.6 13.6 0.38| 12.0 4.6 1500 313 6 2 1| 0.8 5.0 5.8| 22.5 -7.6 14.9 9.9 0.34| 10.5 3.6 2000 244 7 199 6| 0.6 4.6 5.3| 22.5 -9.9 12.6 6.3 0.28| 8.9 2.5 2500 232 8 194 8| 2.7 3.7 6.4| 48.2 -11.0 37.2 14.9 0.38| 10.0 3.8 3000 225 8 187 8| 3.0 3.1 6.1| 52.6 -11.0 41.6 13.9 0.45| 10.2 4.6 4000 264 8 223 5| 2.4 2.1 4.5| 52.9 -17.8 35.1 8.8 0.30| 8.7 2.6 5000 285 7 253 3| 1.7 2.2 3.9| 61.8 -17.8 44.0 8.8 0.37| 8.2 3.1 6000 272 7 225 3| 1.6 2.1 3.7| 65.9 -21.5 44.5 7.4 0.33| 7.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20200331.12.gif