UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for WIIL... Searching the city database file for: WIIL ... Date:0000Z 16 APR 25 Station: WIIL WMO ident: 96805 Latitude: -7.73 Longitude: 109.01 Elevation: 6.00 ------------------------------------------------------------------------------- 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 6 26.4 25.7 96 0.7 25.9 325 2 298.7 302.5 298.7 360.1 21.01 1 1000 99 25.6 25.5 99 0.1 25.6 325 2 298.8 302.6 298.7 360.0 20.96 2 978 296 25.0 24.8 99 0.2 24.9 65 4 300.1 303.8 298.8 360.4 20.55 3 925 785 21.8 21.4 98 0.4 21.5 135 6 301.6 304.8 297.4 353.5 17.61 4 913 899 20.8 20.5 98 0.3 20.6 139 5 301.7 304.8 297.0 351.4 16.86 5 874 1277 18.8 17.1 90 1.7 17.7 125 5 303.4 306.0 295.6 345.5 14.18 6 868 1336 18.8 16.9 89 1.9 17.5 123 5 304.0 306.6 295.7 346.0 14.09 7 850 1517 18.0 14.6 81 3.4 15.7 115 5 305.0 307.3 294.8 342.0 12.39 8 794 2100 16.6 6.6 52 10.0 10.6 119 12 309.5 311.0 292.6 333.2 7.72 9 776 2295 16.2 1.2 36 15.0 7.9 112 11 311.1 312.1 291.1 327.9 5.38 10 756 2517 13.8 12.7 93 1.1 13.1 100 9 310.8 313.2 296.3 348.5 12.31 11 700 3163 10.4 9.3 93 1.1 9.7 65 5 314.0 316.0 295.9 346.8 10.57 12 674 3478 10.4 6.3 76 4.1 7.9 83 5 317.4 319.1 295.6 345.6 8.93 13 618 4195 5.8 1.7 75 4.1 3.5 125 4 320.1 321.5 295.0 342.6 7.02 14 590 4573 3.2 1.6 89 1.6 2.3 125 3 321.4 322.8 295.5 344.9 7.31 15 572 4824 1.8 -1.6 78 3.4 -0.0 120 6 322.6 323.8 294.8 342.0 5.96 16 534 5377 -0.5 -19.5 22 19.0 -7.3 107 13 326.2 326.5 292.2 331.6 1.53 17 516 5650 -2.5 -10.5 54 8.0 -6.0 101 16 327.0 327.7 293.9 338.3 3.33 18 500 5900 -3.1 -24.1 18 21.0 -9.8 95 19 329.3 329.5 292.6 333.2 1.09 19 493 6012 -3.9 -26.9 15 23.0 -10.6 94 20 329.6 329.8 292.4 332.7 0.86 20 472 6354 -6.7 -15.7 49 9.0 -10.2 89 22 330.3 330.7 294.0 338.5 2.38 21 460 6555 -7.9 -22.9 29 15.0 -12.6 87 24 331.2 331.5 293.3 335.9 1.32 22 436 6969 -11.3 -21.3 43 10.0 -14.5 89 22 332.0 332.3 293.7 337.7 1.60 23 424 7184 -12.3 -15.4 78 3.1 -13.5 93 19 333.4 334.0 295.0 342.9 2.72 24 407 7497 -11.7 -33.7 14 22.0 -16.9 98 15 338.1 338.2 294.4 340.2 0.54 25 400 7630 -12.7 -32.7 17 20.0 -17.4 100 13 338.5 338.6 294.5 340.8 0.61 26 387 7880 -15.1 -26.1 39 11.0 -18.1 100 12 338.5 338.8 295.0 342.9 1.18 27 367 8278 -17.9 -37.9 16 20.0 -21.7 98 13 340.0 340.1 294.7 341.5 0.40 28 332 9018 -23.3 -42.3 16 19.0 -26.1 94 17 342.5 342.5 295.2 343.6 0.28 29 319 9309 -25.7 -30.7 63 5.0 -26.8 92 18 343.1 343.3 295.9 346.6 0.93 30 308 9562 -27.5 -34.5 51 7.0 -28.7 91 19 344.0 344.2 295.8 346.6 0.67 31 300 9750 -29.3 -35.3 56 6.0 -30.3 90 20 344.1 344.2 295.8 346.5 0.63 32 279 10262 -34.1 -36.2 81 2.1 -34.4 86 22 344.4 344.5 295.9 346.8 0.62 33 258 10804 -37.9 -43.9 53 6.0 -38.5 81 23 346.6 346.6 296.1 347.8 0.30 34 250 11020 -39.7 -45.7 53 6.0 -40.2 75 23 347.0 347.1 296.2 348.1 0.26 35 200 12510 -52.3 -61.3 33 9.0 -52.5 85 31 349.9 350.0 296.7 350.2 0.05 36 150 14300 -67.1 -74.1 36 7.0 -67.1 80 41 354.5 354.5 297.6 354.5 0.01 37 134 14973 -72.9 -77.9 47 5.0 -72.9 72 36 355.8 355.8 297.8 355.8 0.01 38 113 15959 -79.3 -83.8 47 4.5 -79.3 77 18 361.6 361.6 299.0 361.7 0.00 39 100 16650 -81.5 -86.1 45 4.6 -81.5 105 17 370.3 370.3 300.6 370.3 0.00 40 98 16763 -82.5 -86.5 50 4.0 -82.5 100 21 370.5 370.5 300.7 370.5 0.00 41 91 17183 -78.3 -82.7 49 4.4 -78.3 38 12 386.7 386.7 303.3 386.8 0.00 42 85 17570 -80.7 -85.7 43 5.0 -80.7 341 4 389.5 389.5 303.7 389.5 0.00 43 70 18670 -79.5 -85.5 36 6.0 -79.5 65 9 414.3 414.3 307.0 414.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 542.26 mb = 5256.36 m = 17245.05 ft Wetbulb zero: 572.30 mb = 4819.60 m = 15812.16 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 75.07 % Est. max temperature: 32.17 C = 89.90 F Sfc-Lift cond lev (LCL): 1000.30 mb = 96.16 m = 315.47 ft T: 25.62 C 700-500 lapse rate: 4.93 C/km ThetaE index: 18.05 C Layer 850.0- 756.0 mb Conv cond level (CCL): 950.26 mb = 548.41 m = 1799.22 ft Mean mixing ratio: 19.31 g/kg Conv temperature: 28.57 C = 83.42 F Cap Strength: 0.22 C Lifted Index: -2.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.74 C Lifted Index @700 mb: -2.10 C Showalter Index: 2.86 C Risk: Showers probable Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.70 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1720.05 J/kg Max Up Vert Vel: 58.65 m/s Conv Inhibition (B-): 0.26 J/kg Cap Strength: 0.22 C Lift Cond Lev (LCL): 956.42 mb = 491.65 m = 1613.02 ft Lev Free Conv (LFC): 941.42 mb = 630.48 m = 2068.48 ft Equ Level (EL): 121.42 mb = 15543.05 m = 50993.63 ft B at Equ Level: 1695.29 J/kg Wind level data Storm motion: 135 at 6 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 99 325 2 1.1 -1.6 | 317 8 5.1 -5.6 1 977 305 70 4 -3.8 -1.4 | 358 5 0.2 -5.3 2 925 785 135 6 -4.2 4.2 | 141 0 -0.3 0.3 3 911 914 140 5 -3.2 3.8 | 277 1 0.8 -0.1 4 850 1517 115 5 -4.5 2.1 | 17 2 -0.5 -1.8 5 819 1829 110 10 -9.4 3.4 | 85 5 -5.4 -0.5 6 790 2134 120 12 -10.4 6.0 | 108 7 -6.4 2.1 7 700 3163 65 5 -4.5 -2.1 | 5 6 -0.5 -6.0 8 611 4267 130 4 -3.1 2.6 | 326 2 0.9 -1.4 9 589 4572 125 3 -2.5 1.7 | 325 3 1.5 -2.2 10 500 5900 95 19 -18.9 1.7 | 81 15 -14.9 -2.3 11 451 6706 85 25 -24.9 -2.2 | 74 22 -20.9 -6.1 12 400 7630 100 13 -12.8 2.3 | 79 9 -8.8 -1.7 13 384 7925 100 12 -11.8 2.1 | 77 8 -7.8 -1.8 14 300 9750 90 20 -20.0 0.0 | 76 16 -16.0 -3.9 15 252 10973 80 24 -23.6 -4.2 | 68 21 -19.6 -8.1 16 250 11020 75 23 -22.2 -6.0 | 62 21 -18.2 -9.9 17 200 12510 85 31 -30.9 -2.7 | 76 28 -26.9 -6.6 18 150 14300 80 41 -40.4 -7.1 | 73 38 -36.4 -11.0 19 142 14630 75 41 -39.6 -10.6 | 68 38 -35.6 -14.5 20 115 15850 65 23 -20.8 -9.7 | 51 22 -16.9 -13.6 21 109 16154 105 7 -6.8 1.8 | 53 3 -2.8 -2.1 22 100 16650 105 17 -16.4 4.4 | 92 12 -12.4 0.5 23 98 16764 100 21 -20.7 3.6 | 89 17 -16.7 -0.3 24 83 17678 325 2 1.1 -1.6 | 317 8 5.1 -5.6 25 70 18670 65 9 -8.2 -3.8 | 28 9 -4.2 -7.7 26 67 18898 75 8 -7.7 -2.1 | 32 7 -3.7 -6.0 Wind Parameters Mean winds (0-6000m): 104.6 at 7.5 knts Storm direction: 134.6 at 5.6 knts Storm rel Dir Shear (0-3000m): -27.1 deg Energy-Hel index: 0.18 Bulk Rich Number: 692.15 Bulk Shear: 2.49 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 71 4 355 5| | | 1000 113 5 7 2| | | 1500 118 5 7 2| | | 2000 116 6 40 2| | | 2500 115 7 65 2| | | 3000 112 7 62 3| | | 4000 108 6 47 3| | | 5000 110 6 42 3| | | 6000 105 7 58 4| | | Wrote GIF file: /home/apache/climate/data/raob//WIIL/skewt/WIIL.skewt.20250416.00.gif