UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for WIMG... Searching the city database file for: WIMG ... Date:0000Z 29 MAR 20 Station: WIMG WMO ident: 96163 Latitude: -0.88 Longitude: 100.35 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1007 3 23.6 22.3 92 1.3 22.7 30 3 296.2 299.2 295.6 345.4 17.07 1 1004 32 26.0 23.4 86 2.6 24.1 34 5 298.8 302.1 297.1 352.3 18.34 2 1003 41 27.0 23.8 83 3.2 24.7 36 5 299.9 303.3 297.7 355.1 18.82 3 1000 70 27.6 23.8 80 3.8 24.8 40 7 300.8 304.2 298.0 356.3 18.88 4 998 88 27.6 23.6 79 4.0 24.7 40 7 300.9 304.3 297.9 355.9 18.68 5 928 728 22.8 19.9 84 2.9 20.8 17 0 302.3 305.3 296.5 349.5 15.96 6 925 756 22.8 19.9 84 2.9 20.8 0 0 302.6 305.6 296.6 350.0 16.01 7 850 1491 19.2 15.4 79 3.8 16.6 355 1 306.3 308.7 295.6 345.5 13.06 8 754 2515 14.0 9.6 75 4.4 11.2 9 5 311.3 313.2 294.8 342.0 10.01 9 700 3140 9.8 6.4 79 3.4 7.8 335 1 313.3 315.0 294.4 340.2 8.65 10 614 4219 3.8 -0.2 75 4.0 1.6 325 4 318.4 319.6 293.9 338.1 6.15 11 594 4489 4.0 -2.0 65 6.0 0.8 349 2 321.7 322.8 294.3 339.8 5.57 12 548 5141 0.0 -8.0 55 8.0 -3.7 293 3 324.4 325.2 293.6 337.1 3.82 13 504 5807 -4.9 -8.2 78 3.3 -6.4 318 4 326.3 327.1 294.3 340.0 4.09 14 500 5870 -5.3 -8.0 81 2.7 -6.5 40 2 326.6 327.4 294.4 340.6 4.19 15 463 6473 -7.7 -20.7 34 13.0 -12.1 68 6 330.8 331.2 293.4 336.5 1.59 16 447 6747 -8.7 -24.7 26 16.0 -13.5 41 6 332.9 333.2 293.6 337.1 1.15 17 400 7600 -15.5 -20.5 65 5.0 -17.1 60 18 334.8 335.2 294.7 341.5 1.87 18 390 7790 -17.1 -20.7 74 3.6 -18.2 66 20 335.2 335.6 294.8 341.9 1.89 19 379 8005 -17.9 -22.8 65 4.9 -19.3 67 20 336.9 337.2 295.0 342.7 1.61 20 341 8786 -23.5 -26.2 78 2.7 -24.2 98 4 339.6 339.9 295.4 344.5 1.32 21 300 9710 -30.3 -36.3 56 6.0 -31.2 105 11 342.7 342.8 295.5 344.9 0.57 22 279 10218 -34.1 -41.1 49 7.0 -35.0 102 14 344.4 344.5 295.7 345.9 0.38 23 254 10863 -39.9 -44.3 63 4.4 -40.3 105 16 345.2 345.2 295.8 346.4 0.29 24 250 10970 -40.9 105 16 345.3 25 213 12040 -49.1 105 22 348.7 TRP WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 548.00 mb = 5141.26 m = 16867.44 ft Wetbulb zero: 586.03 mb = 4598.46 m = 15086.63 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 74.50 % Est. max temperature: 33.37 C = 92.06 F Sfc-Lift cond lev (LCL): 988.46 mb = 172.31 m = 565.31 ft T: 26.97 C 700-500 lapse rate: 5.53 C/km ThetaE index: 11.92 C Layer 850.0- 594.0 mb Conv cond level (CCL): 861.43 mb = 1374.94 m = 4510.89 ft Mean mixing ratio: 17.06 g/kg Conv temperature: 33.15 C = 91.67 F Cap Strength: 1.47 C Lifted Index: -3.09 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.07 C Lifted Index @700 mb: -1.35 C Showalter Index: -0.69 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.70 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 188.80 Risk: None Energy Index: -0.98 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 856.12 J/kg Max Up Vert Vel: 41.38 m/s Conv Inhibition (B-): 48.00 J/kg Cap Strength: 1.47 C Lift Cond Lev (LCL): 911.85 mb = 880.49 m = 2888.71 ft Lev Free Conv (LFC): 746.85 mb = 2595.54 m = 8515.46 ft Wind level data Storm motion: 21 at 2 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 1007 3 30 3 -1.5 -2.6 | 48 1 -0.8 -0.7 1 1000 70 40 7 -4.5 -5.4 | 47 5 -3.8 -3.5 2 974 305 35 3 -1.7 -2.5 | 60 1 -1.0 -0.6 3 941 610 85 1 -1.0 -0.1 | 171 2 -0.3 1.8 4 925 756 0 0 -0.0 -0.0 | 201 2 0.7 1.9 5 908 914 280 1 1.0 -0.2 | 225 2 1.7 1.7 6 877 1219 0 1 -0.0 -1.0 | 219 1 0.7 0.9 7 850 1491 355 1 0.1 -1.0 | 222 1 0.8 0.9 8 788 2134 15 6 -1.6 -5.8 | 12 4 -0.8 -3.9 9 760 2438 360 5 -0.0 -5.0 | 347 3 0.7 -3.1 10 733 2743 40 3 -1.9 -2.3 | 71 1 -1.2 -0.4 11 708 3048 20 3 -1.0 -2.8 | 19 1 -0.3 -0.9 12 700 3140 335 1 0.4 -0.9 | 229 1 1.1 1.0 13 682 3353 330 1 0.5 -0.9 | 230 2 1.2 1.0 14 609 4267 325 4 2.3 -3.3 | 295 3 3.0 -1.4 15 587 4572 0 1 -0.0 -1.0 | 219 1 0.7 0.9 16 565 4877 285 3 2.9 -0.8 | 253 4 3.6 1.1 17 544 5182 295 3 2.7 -1.3 | 260 3 3.4 0.6 18 524 5486 255 2 1.9 0.5 | 228 4 2.6 2.4 19 505 5791 300 4 3.5 -2.0 | 272 4 4.2 -0.1 20 500 5870 40 2 -1.3 -1.5 | 122 1 -0.6 0.4 21 486 6096 75 4 -3.9 -1.0 | 105 3 -3.2 0.8 22 467 6401 75 6 -5.8 -1.6 | 94 5 -5.1 0.3 23 449 6706 40 6 -3.9 -4.6 | 49 4 -3.1 -2.7 24 400 7600 60 18 -15.6 -9.0 | 64 16 -14.9 -7.1 25 383 7925 70 22 -20.7 -7.5 | 74 21 -20.0 -5.6 26 352 8534 40 5 -3.2 -3.8 | 52 3 -2.5 -1.9 27 338 8839 115 4 -3.6 1.7 | 141 5 -2.9 3.6 28 300 9710 105 11 -10.6 2.8 | 116 11 -9.9 4.7 29 298 9754 100 12 -11.8 2.1 | 110 12 -11.1 4.0 30 250 10970 105 16 -15.5 4.1 | 112 16 -14.7 6.0 31 206 12192 105 23 -22.2 6.0 | 110 23 -21.5 7.8 Wind Parameters Mean winds (0-6000m): 350.7 at 2.7 knts Storm direction: 20.7 at 2.0 knts Shear (0-3000m) pos: 0.4 neg: 0.5 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): -20.3 deg Storm rel helicity (0-3000m) pos: 4.7 neg: -1.5 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 721.03 Bulk Shear: 1.19 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 40 4 58 2| 2.0 0.0 2.0| 0.8 -0.0 0.8 1.6 0.26| 9.1 2.4 1000 38 2 93 1| 1.0 1.2 2.2| 2.0 -0.0 2.0 2.0 0.42| 6.1 2.6 1500 30 2 138 0| 0.6 0.8 1.4| 2.1 -0.1 2.0 1.3 0.37| 4.5 1.7 2000 21 2 26 0| 0.8 0.6 1.4| 3.0 -0.1 2.9 1.5 0.45| 4.4 2.0 2500 17 3 8 1| 0.6 0.6 1.2| 3.7 -1.3 2.4 1.0 0.36| 4.1 1.5 3000 18 3 14 1| 0.4 0.5 0.9| 4.7 -1.5 3.2 1.1 0.37| 4.0 1.5 4000 11 3 343 1| 0.3 0.7 1.0| 5.5 -1.9 3.7 0.9 0.27| 3.7 1.0 5000 360 3 317 1| 0.4 0.9 1.2| 6.3 -2.7 3.6 0.7 0.20| 3.6 0.7 6000 351 3 304 1| 0.8 0.7 1.4| 9.9 -4.5 5.4 0.9 0.04| 4.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//WIMG/skewt/WIMG.skewt.20200329.00.gif