UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032311.upa.cvt Date: 1100Z 23 MAR 20 Searching for FSSS... Searching the city database file for: FSSS ... Date:1100Z 23 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 31.4 25.4 71 6.0 26.9 330 8 303.7 307.5 299.7 365.2 20.62 1 1008 21 29.0 24.1 75 4.9 25.4 301.5 305.0 298.2 357.7 19.07 2 1000 90 28.4 23.6 75 4.8 24.9 330 2 301.5 305.0 298.0 356.6 18.65 3 930 731 22.6 22.3 98 0.3 22.4 302.0 305.4 298.0 356.7 18.53 4 925 778 22.4 21.5 95 0.9 21.8 0 0 302.2 305.5 297.6 354.6 17.72 5 872 1291 19.4 17.2 87 2.2 17.9 304.2 306.9 295.9 346.8 14.30 6 863 1381 19.8 13.8 68 6.0 15.8 305.6 307.7 294.4 340.2 11.57 7 850 1512 19.0 14.1 73 4.9 15.7 40 9 306.0 308.3 294.8 342.0 11.99 8 827 1748 17.4 15.1 86 2.3 15.8 306.8 309.2 295.8 346.4 13.17 9 700 3159 10.6 5.6 71 5.0 7.6 80 11 314.2 315.8 294.3 339.7 8.18 10 634 3980 6.6 -0.4 61 7.0 2.8 318.7 319.8 293.7 337.5 5.87 11 598 4458 2.6 0.2 84 2.4 1.3 319.4 320.7 294.4 340.3 6.51 12 537 5324 -1.9 -4.2 84 2.3 -3.1 324.0 325.1 294.6 341.2 5.23 13 506 5796 -4.7 -9.4 70 4.7 -6.8 326.2 326.9 294.0 338.6 3.71 14 500 5890 -4.7 -14.7 45 10.0 -8.7 20 18 327.3 327.8 293.2 335.7 2.45 15 499 5906 -4.7 -15.7 42 11.0 -8.9 327.5 327.9 293.1 335.3 2.26 16 474 6308 -7.5 -13.5 62 6.0 -9.9 328.9 329.5 294.0 338.6 2.85 17 467 6423 -7.3 -15.3 53 8.0 -10.4 330.5 331.0 294.1 339.2 2.49 18 444 6814 -10.3 -22.3 37 12.0 -14.0 331.6 331.8 293.5 336.7 1.44 19 433 7007 -11.5 -16.5 66 5.0 -13.3 332.4 332.9 294.6 340.9 2.43 20 400 7610 -15.3 -18.0 80 2.7 -16.2 15 19 335.1 335.6 295.1 343.3 2.32 21 389 7820 -16.5 -18.2 87 1.7 -17.1 336.2 336.7 295.4 344.5 2.35 22 300 9720 -30.1 -33.2 74 3.1 -30.6 105 14 343.0 343.1 295.7 345.9 0.78 23 288 10009 -31.9 -34.4 78 2.5 -32.3 344.4 344.6 296.0 347.2 0.72 24 261 10695 -37.7 -40.9 72 3.2 -38.1 345.7 345.8 296.0 347.4 0.41 25 250 10990 -40.3 -42.9 76 2.6 -40.5 145 21 346.2 346.2 296.1 347.5 0.35 26 241 11239 -42.7 -43.4 93 0.7 -42.8 346.2 346.3 296.1 347.6 0.34 27 221 11818 -47.5 -51.1 66 3.6 -47.7 347.5 347.5 296.2 348.1 0.16 28 217 11938 -48.5 -50.5 80 2.0 -48.6 347.8 347.8 296.3 348.5 0.17 29 215 11999 -49.3 -53.3 63 4.0 -49.5 347.4 347.5 296.2 348.0 0.13 30 210 12153 -50.3 -57.3 43 7.0 -50.5 348.2 348.2 296.3 348.6 0.08 31 200 12470 -52.9 -59.9 42 7.0 -53.1 145 33 349.0 349.0 296.5 349.3 0.06 32 187 12902 -55.7 -68.7 18 13.0 -55.9 351.2 351.3 296.9 351.3 0.02 33 185 12971 -55.5 -74.5 8 19.0 -55.8 352.7 352.7 297.2 352.7 0.01 34 150 14280 -66.1 -76.1 23 10.0 -66.2 45 29 356.2 356.2 298.0 356.3 0.01 35 135 14911 -70.5 -79.5 25 9.0 -70.5 359.3 359.3 298.5 359.3 0.01 36 117 15743 -77.9 -82.1 51 4.2 -77.9 360.7 360.7 298.8 360.7 0.00 37 100 16630 -81.7 -85.2 55 3.5 -81.7 105 21 369.9 369.9 300.5 369.9 0.00 38 86 17472 -84.5 -89.5 41 5.0 -84.5 40 24 380.5 380.5 302.3 380.5 0.00 39 81 17804 -83.7 -91.7 23 8.0 -83.7 388.7 388.7 303.6 388.8 0.00 40 77 18093 -73.5 -88.5 8 15.0 -73.6 415.7 415.7 307.2 415.7 0.00 41 76 18170 -72.5 -89.5 6 17.0 -72.6 419.3 419.3 307.6 419.3 0.00 42 70 18650 -76.1 -89.1 11 13.0 -76.2 260 31 421.6 421.6 307.9 421.6 0.00 43 65 19075 -78.1 -90.1 13 12.0 -78.1 426.2 426.2 308.4 426.2 0.00 44 54 20145 -73.9 -89.9 7 16.0 -74.0 459.1 459.1 311.7 459.1 0.00 45 51 20481 -70.5 -90.5 4 20.0 -70.6 474.7 474.7 313.0 474.7 0.00 46 50 20600 -65.9 -89.9 2 24.0 -66.2 65 21 488.2 488.2 314.1 488.2 0.00 47 46 21109 -63.7 -88.7 2 25.0 -64.1 505.3 505.3 315.3 505.3 0.00 48 42 21664 -65.9 -88.9 3 23.0 -66.2 513.2 513.2 315.8 513.2 0.00 49 38 22281 -59.3 -87.3 1 28.0 -60.1 544.9 544.9 317.8 544.9 0.01 50 35 22795 -60.1 -87.1 2 27.0 -60.9 555.7 555.8 318.4 555.8 0.01 51 34 22978 -55.9 -85.9 1 30.0 -57.2 571.4 571.4 319.2 571.5 0.01 52 32 23362 -57.9 -85.9 2 28.0 -59.0 576.1 576.1 319.5 576.1 0.01 53 30 23770 -56.7 -85.7 1 29.0 -58.0 65 33 590.1 590.1 320.2 590.1 0.01 54 28 24209 -55.1 -85.1 1 30.0 -56.8 606.3 606.3 320.9 606.3 0.01 55 24 25185 -58.1 -86.1 2 28.0 -59.5 624.9 624.9 321.7 625.0 0.01 56 21 26036 -52.9 -83.9 1 31.0 -55.5 664.9 664.9 323.2 665.0 0.02 57 20 26350 -53.5 -83.5 1 30.0 -56.1 110 21 672.4 672.4 323.5 672.6 0.02 58 18 27027 -55.1 -84.1 2 29.0 -57.5 687.9 687.9 324.0 688.1 0.02 59 16 27786 -51.9 -82.9 1 31.0 -55.4 721.9 722.0 325.1 722.2 0.03 60 12 29656 -51.1 -83.1 1 32.0 -55.6 786.7 786.7 326.9 787.0 0.03 61 11 30222 -51.1 -83.1 1 32.0 -55.8 806.5 806.5 327.4 806.8 0.04 62 10 30850 -46.1 -81.1 1 35.0 -53.2 85 79 847.5 847.5 328.4 848.0 0.06 63 8.9 31629 -43.5 -79.5 1 36.0 -52.4 886.2 886.3 329.2 887.1 0.08 64 8.1 32263 -43.7 -79.7 1 36.0 -52.9 909.6 909.7 329.6 910.5 0.09 TRP 86 17472 -84.5 -89.5 41 5.0 -84.5 40 24 380.5 380.5 302.3 380.5 0.00 WND 8.0 85 83 Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 562.76 mb = 4958.39 m = 16267.49 ft Wetbulb zero: 580.41 mb = 4698.41 m = 15414.55 ft Precipitable water: 2.36 inches Sfc-500 mean rel hum: 78.54 % Est. max temperature: 33.39 C = 92.11 F Sfc-Lift cond lev (LCL): 926.68 mb = 762.16 m = 2500.50 ft T: 22.47 C 700-500 lapse rate: 5.60 C/km ThetaE index: 16.46 C Layer 925.0- 850.0 mb Conv cond level (CCL): 917.55 mb = 848.34 m = 2783.23 ft Mean mixing ratio: 18.39 g/kg Conv temperature: 30.21 C = 86.37 F Cap Strength: 0.29 C Lifted Index: -3.90 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.04 C Lifted Index @700 mb: -1.67 C Showalter Index: 1.26 C Risk: Showers probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.80 C K Index: 32.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.20 Risk: None Energy Index: -1.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1738.84 J/kg Max Up Vert Vel: 58.97 m/s Conv Inhibition (B-): 1.21 J/kg Cap Strength: 1.81 C Lift Cond Lev (LCL): 926.07 mb = 767.86 m = 2519.18 ft Lev Free Conv (LFC): 901.07 mb = 1005.84 m = 3299.95 ft Equ Level (EL): 151.07 mb = 14235.45 m = 46703.67 ft B at Equ Level: 1737.18 J/kg Max Parcel Lev (MPL): 71.07 mb = 18561.10 m = 60895.25 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38714 85 83 -82.7 -7.2 1 1010 4 330 8 4.0 -6.9 2 1000 90 330 2 1.0 -1.7 3 925 778 0 0 -0.0 -0.0 4 850 1512 40 9 -5.8 -6.9 5 700 3159 80 11 -10.8 -1.9 6 500 5890 20 18 -6.2 -16.9 7 400 7610 15 19 -4.9 -18.4 8 300 9720 105 14 -13.5 3.6 9 250 10990 145 21 -12.0 17.2 10 200 12470 145 33 -18.9 27.0 11 150 14280 45 29 -20.5 -20.5 12 100 16630 105 21 -20.3 5.4 13 86 17472 40 24 -15.4 -18.4 14 70 18650 260 31 30.5 5.4 15 50 20600 65 21 -19.0 -8.9 16 30 23770 65 33 -29.9 -13.9 17 20 26350 110 21 -19.7 7.2 18 10 30850 85 79 -78.7 -6.9 Wind Parameters Energy-Hel index: -108.67 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//FSSS/skewt/FSSS.skewt.20200323.11.gif