UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032211.upa.cvt Date: 1100Z 22 MAR 20 Searching for FSSS... Searching the city database file for: FSSS ... Date:1100Z 22 MAR 20 Station: FSSS WMO ident: 63985 Latitude: -4.68 Longitude: 55.53 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1010 4 32.0 25.0 67 7.0 26.7 120 5 304.3 308.0 299.5 364.4 20.12 1 1008 21 29.6 23.6 70 6.0 25.2 120 5 302.1 305.5 298.1 356.7 18.49 2 1000 89 28.8 23.8 74 5.0 25.1 120 5 302.0 305.4 298.2 357.7 18.88 3 935 684 22.8 22.4 98 0.4 22.5 103 8 301.7 305.1 298.0 356.4 18.54 4 925 778 22.8 18.7 78 4.1 19.9 100 8 302.6 305.4 295.8 346.5 14.83 5 902 998 22.0 14.0 60 8.0 16.7 99 9 304.0 306.1 293.7 337.4 11.21 6 853 1482 19.0 13.0 68 6.0 15.1 95 11 305.7 307.8 294.1 339.1 11.10 7 850 1512 18.8 13.8 73 5.0 15.5 95 11 305.8 308.0 294.6 341.1 11.75 8 816 1862 17.4 6.4 48 11.0 10.8 93 13 307.9 309.3 291.9 330.6 7.41 9 776 2290 14.0 12.6 91 1.4 13.1 90 15 308.8 311.0 295.5 344.9 11.90 10 701 3146 11.8 4.8 62 7.0 7.6 85 20 315.4 316.9 294.2 339.7 7.72 11 700 3158 11.6 4.6 62 7.0 7.5 85 20 315.3 316.8 294.1 339.3 7.62 12 635 3966 7.0 -2.0 53 9.0 2.2 85 20 319.0 320.0 293.3 335.8 5.21 13 609 4308 4.8 -1.2 65 6.0 1.5 85 20 320.3 321.4 294.0 338.9 5.76 14 597 4470 4.2 -6.8 45 11.0 -1.1 85 20 321.4 322.2 292.8 334.1 3.85 15 588 4593 3.2 -1.8 70 5.0 0.5 85 19 321.7 322.8 294.4 340.2 5.71 16 579 4718 2.8 -7.2 48 10.0 -2.0 85 19 322.6 323.4 293.2 335.3 3.85 17 552 5103 0.2 -12.8 37 13.0 -5.2 85 19 324.0 324.5 292.4 332.7 2.59 18 545 5205 -0.5 -7.5 59 7.0 -3.8 85 19 324.3 325.1 293.7 337.6 3.99 19 544 5220 -0.7 -6.7 64 6.0 -3.6 85 19 324.3 325.1 293.9 338.4 4.26 20 542 5249 -0.7 -9.7 51 9.0 -4.7 85 19 324.6 325.3 293.3 335.9 3.38 21 540 5279 -0.9 -5.3 72 4.4 -3.1 85 19 324.7 325.7 294.4 340.5 4.78 22 524 5518 -1.9 -9.9 54 8.0 -5.5 85 19 326.3 327.0 293.8 337.9 3.44 23 522 5549 -2.1 -16.1 33 14.0 -7.5 85 19 326.4 326.8 292.7 333.6 2.08 24 518 5610 -2.5 -10.5 54 8.0 -6.0 85 19 326.7 327.3 293.8 337.9 3.32 25 507 5780 -3.3 -18.3 30 15.0 -8.7 85 19 327.7 328.1 292.7 333.9 1.78 26 504 5827 -3.7 -12.7 50 9.0 -7.5 85 19 327.8 328.4 293.7 337.5 2.86 27 500 5890 -3.9 -15.9 39 12.0 -8.5 85 19 328.3 328.7 293.3 335.9 2.21 28 478 6244 -6.1 -13.1 58 7.0 -9.0 76 16 329.8 330.4 294.3 339.8 2.92 29 449 6733 -8.7 -33.7 11 25.0 -14.6 63 11 332.5 332.6 292.9 334.4 0.49 30 445 6802 -9.1 -24.1 28 15.0 -13.7 61 11 332.9 333.1 293.6 337.3 1.22 31 417 7302 -12.5 -36.5 12 24.0 -17.5 48 6 334.7 334.8 293.4 336.3 0.40 32 408 7469 -13.1 -32.1 19 19.0 -17.6 44 4 336.1 336.2 293.9 338.4 0.63 33 405 7525 -13.5 -25.5 36 12.0 -16.9 43 4 336.2 336.5 294.4 340.6 1.19 34 400 7620 -14.3 -29.3 27 15.0 -18.1 40 3 336.4 336.6 294.2 339.5 0.85 35 389 7830 -16.1 -31.1 26 15.0 -19.6 49 4 336.7 336.9 294.2 339.5 0.73 36 385 7908 -16.7 -25.7 46 9.0 -19.1 52 4 336.9 337.2 294.7 341.4 1.22 37 380 8006 -17.1 -34.1 21 17.0 -20.7 56 5 337.7 337.8 294.3 339.8 0.56 38 345 8722 -22.5 -32.5 40 10.0 -24.5 86 8 339.8 340.0 294.9 342.6 0.72 39 343 8765 -22.9 -37.9 24 15.0 -25.5 88 8 339.8 339.9 294.7 341.5 0.43 40 342 8786 -23.1 -31.1 48 8.0 -24.8 89 8 339.9 340.0 295.0 343.0 0.83 41 339 8851 -23.7 -40.7 19 17.0 -26.3 92 8 339.9 340.0 294.6 341.2 0.32 42 337 8894 -24.1 -33.1 43 9.0 -25.8 94 8 339.9 340.1 295.0 342.6 0.70 43 328 9091 -25.7 -39.7 26 14.0 -27.8 102 9 340.4 340.4 294.7 341.8 0.37 44 323 9202 -26.5 -33.5 52 7.0 -27.8 107 10 340.8 340.9 295.1 343.4 0.70 45 303 9659 -30.3 -33.2 76 2.9 -30.8 127 12 341.7 341.9 295.4 344.6 0.77 46 300 9730 -30.9 -34.0 74 3.1 -31.4 130 12 341.8 342.0 295.4 344.6 0.72 47 290 9970 -33.1 -34.8 85 1.7 -33.4 121 13 342.0 342.2 295.4 344.7 0.69 48 282 10167 -34.7 -35.9 89 1.2 -34.8 113 13 342.5 342.6 295.5 344.9 0.63 49 254 10891 -40.1 -43.0 74 2.9 -40.4 84 16 344.9 344.9 295.8 346.2 0.34 50 250 11000 -40.9 -45.2 63 4.3 -41.3 80 16 345.3 345.3 295.8 346.4 0.27 51 244 11164 -42.1 -51.1 37 9.0 -42.7 79 17 345.9 345.9 295.8 346.5 0.14 52 231 11530 -45.7 -48.9 70 3.2 -45.9 76 20 345.9 345.9 295.9 346.6 0.19 53 220 11852 -48.1 -55.1 44 7.0 -48.4 74 23 347.0 347.0 296.1 347.4 0.10 54 200 12470 -53.3 -55.8 74 2.5 -53.4 70 28 348.4 348.4 296.4 348.8 0.10 55 199 12502 -53.7 -55.9 77 2.2 -53.8 70 28 348.2 348.2 296.3 348.6 0.10 56 189 12831 -56.7 -61.5 55 4.8 -56.8 69 27 348.6 348.6 296.4 348.8 0.05 57 183 13035 -57.1 -74.1 10 17.0 -57.3 68 27 351.2 351.2 296.9 351.2 0.01 58 151 14220 -67.5 -74.5 36 7.0 -67.5 65 24 353.1 353.1 297.3 353.2 0.01 59 150 14260 -67.7 -74.7 36 7.0 -67.8 65 24 353.5 353.5 297.4 353.5 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 550.00 mb = 5132.10 m = 16837.40 ft Wetbulb zero: 601.98 mb = 4402.28 m = 14443.00 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 63.83 % Est. max temperature: 33.21 C = 91.77 F Sfc-Lift cond lev (LCL): 913.46 mb = 887.47 m = 2911.62 ft T: 22.40 C 700-500 lapse rate: 5.67 C/km ThetaE index: 20.37 C Layer 935.0- 853.0 mb Conv cond level (CCL): 880.75 mb = 1204.19 m = 3950.72 ft Mean mixing ratio: 17.71 g/kg Conv temperature: 32.46 C = 90.42 F Cap Strength: 1.12 C Lifted Index: -2.51 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.90 C Lifted Index @700 mb: -0.20 C Showalter Index: 2.47 C Risk: Showers probable Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.70 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.60 Risk: None Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1368.46 J/kg Max Up Vert Vel: 52.32 m/s Conv Inhibition (B-): 18.00 J/kg Cap Strength: 2.20 C Lift Cond Lev (LCL): 915.13 mb = 871.55 m = 2859.40 ft Lev Free Conv (LFC): 810.13 mb = 1923.67 m = 6311.18 ft Wind level data Storm motion: 118 at 12 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 1000 89 120 5 -4.3 2.5 | 296 7 6.1 -3.0 1 925 778 100 8 -7.9 1.4 | 328 5 2.6 -4.1 2 850 1512 95 11 -11.0 1.0 | 6 5 -0.5 -4.6 3 700 3158 85 20 -19.9 -1.7 | 53 12 -9.5 -7.3 4 500 5890 85 19 -18.9 -1.7 | 50 11 -8.5 -7.2 5 400 7620 40 3 -1.9 -2.3 | 312 12 8.5 -7.8 6 300 9730 130 12 -9.2 7.7 | 210 3 1.3 2.2 7 250 11000 80 16 -15.8 -2.8 | 33 10 -5.3 -8.3 8 200 12470 70 28 -26.3 -9.6 | 46 22 -15.9 -15.1 9 150 14260 65 24 -21.8 -10.1 | 36 19 -11.3 -15.7 Wind Parameters Mean winds (0-6000m): 87.8 at 15.7 knts Storm direction: 117.8 at 11.8 knts Storm rel Dir Shear (0-3000m): 6.6 deg Energy-Hel index: 0.10 Bulk Rich Number: 95.12 Bulk Shear: 14.39 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 ------------------------------------------------------------------------------- 500 113 6 303 6| | | 1000 105 7 315 5| | | 1500 101 8 327 5| | | 2000 98 9 341 4| | | 2500 96 10 358 4| | | 3000 93 12 14 5| | | 4000 90 14 31 6| | | 5000 89 15 38 7| | | 6000 88 16 41 8| | | Wrote GIF file: /home/apache/climate/data/raob//FSSS/skewt/FSSS.skewt.20200322.11.gif