UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:0000Z 18 OCT 25 Station: WRRR WMO ident: 97230 Latitude: -8.75 Longitude: 115.17 Elevation: 1.00 ------------------------------------------------------------------------------- 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 1008 1 28.0 24.7 82 3.3 25.6 50 4 300.5 304.1 298.4 358.7 19.79 1 1000 78 27.4 24.6 85 2.8 25.3 90 5 300.5 304.2 298.5 358.9 19.84 2 925 766 22.8 20.0 84 2.8 20.8 110 16 302.6 305.6 296.7 350.3 16.11 3 882 1179 19.8 18.7 93 1.1 19.1 97 9 303.7 306.5 296.6 349.9 15.57 4 865 1346 19.6 16.0 80 3.6 17.1 81 10 305.1 307.6 295.5 345.0 13.34 5 850 1497 19.6 11.6 60 8.0 14.4 65 12 306.7 308.6 293.6 337.3 10.15 6 846 1538 19.8 10.8 56 9.0 14.0 64 12 307.3 309.1 293.4 336.5 9.66 7 796 2059 16.0 9.0 63 7.0 11.6 65 17 308.6 310.4 293.4 336.3 9.09 8 769 2352 15.6 -6.4 21 22.0 5.1 72 18 311.3 311.9 289.1 321.1 3.08 9 751 2553 15.2 -11.8 14 27.0 3.5 76 19 313.0 313.4 288.6 319.7 2.06 10 745 2621 14.6 -2.4 31 17.0 5.8 78 19 313.0 313.8 290.7 326.7 4.30 11 735 2735 14.2 -9.8 18 24.0 3.4 81 19 313.8 314.3 289.3 321.8 2.47 12 727 2828 13.4 -2.6 33 16.0 5.1 83 20 313.9 314.7 291.0 327.7 4.34 13 711 3015 13.0 -11.0 18 24.0 2.4 87 20 315.5 315.9 289.7 323.1 2.32 14 700 3146 12.0 -9.0 22 21.0 2.4 90 21 315.8 316.3 290.2 324.8 2.76 15 658 3662 8.6 -7.4 31 16.0 1.0 85 18 317.6 318.2 291.3 328.4 3.33 16 651 3751 8.4 -11.6 23 20.0 -0.3 84 18 318.3 318.8 290.7 326.3 2.42 17 645 3827 8.2 -12.8 21 21.0 -0.7 83 18 318.9 319.4 290.6 326.3 2.21 18 640 3892 7.4 -4.6 42 12.0 1.4 83 18 318.7 319.6 292.4 332.5 4.25 19 622 4126 5.4 -1.6 61 7.0 1.7 80 17 319.1 320.1 293.5 336.7 5.48 20 587 4599 3.0 -10.0 38 13.0 -2.8 75 16 321.6 322.2 292.2 331.7 3.05 21 569 4851 1.0 -7.0 55 8.0 -2.8 72 15 322.1 322.9 293.1 335.2 3.98 22 556 5037 0.0 -12.0 40 12.0 -5.1 70 15 323.1 323.6 292.3 332.3 2.74 23 536 5329 -2.5 -11.5 50 9.0 -6.3 66 14 323.5 324.1 292.6 333.4 2.96 24 520 5570 -3.3 -19.3 28 16.0 -8.9 64 14 325.3 325.7 291.9 330.9 1.60 25 500 5880 -5.7 -18.7 35 13.0 -10.2 60 13 326.1 326.4 292.3 332.1 1.75 26 494 5974 -6.3 -15.3 49 9.0 -9.7 56 13 326.5 327.0 292.9 334.5 2.36 27 467 6411 -9.5 -21.5 37 12.0 -13.3 40 15 327.8 328.1 292.5 333.0 1.47 28 460 6527 -10.5 -16.5 61 6.0 -12.6 36 16 328.0 328.4 293.3 335.8 2.29 29 457 6578 -10.9 -19.9 47 9.0 -13.8 34 16 328.1 328.4 292.8 334.1 1.72 30 454 6628 -10.9 -26.9 25 16.0 -15.2 32 16 328.7 328.9 292.3 332.0 0.93 31 451 6679 -11.3 -19.3 52 8.0 -13.9 30 16 328.8 329.2 293.1 335.2 1.84 32 441 6850 -12.9 -15.6 80 2.7 -13.9 23 17 328.9 329.4 293.7 337.8 2.57 33 440 6868 -12.9 -15.1 84 2.2 -13.7 23 17 329.1 329.7 293.9 338.4 2.69 34 433 6990 -12.9 -24.9 36 12.0 -16.3 18 18 330.6 330.9 293.0 334.8 1.17 35 432 7007 -12.9 -28.9 25 16.0 -16.9 17 18 330.9 331.0 292.7 333.8 0.81 36 427 7096 -13.3 -22.3 47 9.0 -16.0 14 18 331.5 331.8 293.5 336.8 1.50 37 407 7459 -15.7 -24.7 46 9.0 -18.2 0 20 332.9 333.2 293.7 337.5 1.27 38 405 7496 -16.1 -26.1 42 10.0 -18.7 359 21 332.9 333.1 293.6 336.9 1.12 39 403 7534 -15.9 -34.9 18 19.0 -19.8 357 21 333.6 333.7 293.2 335.5 0.49 40 400 7590 -16.3 -36.3 16 20.0 -20.2 355 21 333.8 333.9 293.2 335.4 0.43 41 388 7818 -18.1 -37.1 17 19.0 -21.6 359 23 334.4 334.4 293.3 335.9 0.41 42 379 7992 -19.5 -26.5 54 7.0 -21.2 355 25 334.8 335.0 294.1 339.0 1.16 43 378 8011 -19.5 -24.5 64 5.0 -20.8 355 26 335.0 335.3 294.3 340.0 1.39 44 372 8130 -19.9 -24.9 64 5.0 -21.2 355 30 336.0 336.3 294.6 341.0 1.36 45 363 8311 -20.9 -36.9 22 16.0 -23.8 354 33 337.1 337.1 294.0 338.8 0.44 46 337 8854 -24.7 -55.7 4 31.0 -27.6 345 29 339.1 339.1 294.1 339.4 0.06 47 316 9319 -27.1 -59.1 3 32.0 -29.7 333 31 342.1 342.1 294.8 342.2 0.04 48 305 9572 -29.3 -59.3 4 30.0 -31.6 325 32 342.5 342.5 295.0 342.6 0.04 49 300 9690 -29.7 -61.7 3 32.0 -31.9 320 33 343.5 343.5 295.2 343.7 0.03 50 297 9761 -30.5 -62.5 3 32.0 -32.6 319 33 343.4 343.4 295.1 343.5 0.03 51 294 9833 -31.1 -43.1 30 12.0 -32.6 318 33 343.5 343.6 295.4 344.7 0.29 52 293 9857 -31.3 -39.3 45 8.0 -32.4 317 33 343.6 343.7 295.6 345.3 0.43 53 291 9906 -31.7 -37.7 55 6.0 -32.6 317 32 343.7 343.8 295.7 345.7 0.51 54 290 9930 -32.1 -38.1 55 6.0 -32.9 316 32 343.4 343.6 295.6 345.4 0.49 55 286 10028 -32.7 -46.7 23 14.0 -34.1 315 32 344.0 344.0 295.4 344.8 0.20 56 250 10960 -39.7 -56.7 15 17.0 -40.6 300 30 347.0 347.1 296.0 347.3 0.07 57 200 12450 -51.7 -63.7 22 12.0 -52.0 285 32 350.9 350.9 296.8 351.1 0.04 58 150 14250 -66.5 -78.5 17 12.0 -66.6 290 24 355.5 355.5 297.8 355.6 0.01 59 100 16610 -80.7 -87.7 30 7.0 -80.7 40 14 371.8 371.8 300.9 371.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 556.00 mb = 5036.63 m = 16524.17 ft Wetbulb zero: 652.45 mb = 3732.22 m = 12244.65 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 50.13 % Est. max temperature: 33.41 C = 92.13 F Sfc-Lift cond lev (LCL): 961.39 mb = 425.45 m = 1395.81 ft T: 25.08 C 700-500 lapse rate: 6.47 C/km ThetaE index: 39.22 C Layer 925.0- 745.0 mb Conv cond level (CCL): 900.98 mb = 994.03 m = 3261.21 ft Mean mixing ratio: 17.77 g/kg Conv temperature: 30.74 C = 87.33 F Cap Strength: 1.26 C Lifted Index: -4.20 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.56 C Lifted Index @700 mb: 0.26 C Showalter Index: 2.25 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 17.30 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 176.20 Risk: None Energy Index: -0.88 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1295.43 J/kg Max Up Vert Vel: 50.90 m/s Conv Inhibition (B-): 6.17 J/kg Cap Strength: 1.04 C Lift Cond Lev (LCL): 920.65 mb = 806.82 m = 2647.01 ft Lev Free Conv (LFC): 885.65 mb = 1142.73 m = 3749.06 ft Equ Level (EL): 865.65 mb = 1339.78 m = 4395.56 ft B at Equ Level: 5.94 J/kg Max Parcel Lev (MPL): 835.65 mb = 1642.96 m = 5390.21 ft Wind level data Storm motion: 110 at 11 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 1008 1 50 4 -3.1 -2.6 | 310 10 7.7 -6.5 1 1000 78 90 5 -5.0 0.0 | 305 7 5.7 -4.0 2 975 305 110 10 -9.4 3.4 | 292 1 1.3 -0.5 3 925 766 110 16 -15.0 5.5 | 109 5 -4.3 1.5 4 909 914 110 13 -12.2 4.4 | 108 2 -1.5 0.5 5 878 1219 95 8 -8.0 0.7 | 320 4 2.8 -3.3 6 850 1497 65 12 -10.9 -5.1 | 1 9 -0.1 -9.0 7 817 1829 60 16 -13.9 -8.0 | 15 12 -3.1 -12.0 8 700 3146 90 21 -21.0 0.0 | 69 11 -10.3 -4.0 9 657 3658 85 18 -17.9 -1.6 | 52 9 -7.2 -5.5 10 500 5880 60 13 -11.3 -6.5 | 3 10 -0.5 -10.5 11 467 6401 40 15 -9.6 -11.5 | 356 15 1.1 -15.5 12 400 7590 355 21 1.8 -20.9 | 333 28 12.6 -24.9 13 398 7620 5 22 -1.9 -21.9 | 341 27 8.8 -25.9 14 382 7925 355 23 2.0 -22.9 | 335 30 12.7 -26.9 15 366 8230 355 34 3.0 -33.9 | 340 40 13.7 -37.8 16 337 8839 345 29 7.5 -28.0 | 330 37 18.2 -32.0 17 310 9449 330 31 15.5 -26.8 | 320 40 26.2 -30.8 18 300 9690 320 33 21.2 -25.3 | 312 43 31.9 -29.2 19 250 10960 300 30 26.0 -15.0 | 297 41 36.7 -19.0 20 250 10973 295 30 27.2 -12.7 | 294 41 37.9 -16.6 21 200 12450 285 32 30.9 -8.3 | 286 43 41.6 -12.3 22 156 14021 290 33 31.0 -11.3 | 290 44 41.7 -15.3 23 150 14250 290 24 22.6 -8.2 | 290 35 33.3 -12.2 24 148 14326 285 25 24.1 -6.5 | 287 36 34.9 -10.4 25 127 15240 300 15 13.0 -7.5 | 296 26 23.7 -11.5 26 120 15545 325 15 8.6 -12.3 | 310 25 19.3 -16.3 27 108 16154 310 11 8.4 -7.1 | 300 22 19.2 -11.0 28 103 16459 40 4 -2.6 -3.1 | 311 11 8.2 -7.0 29 100 16610 40 14 -9.0 -10.7 | 353 15 1.7 -14.7 30 97 16764 55 10 -8.2 -5.7 | 345 10 2.5 -9.7 31 92 17069 40 13 -8.4 -10.0 | 350 14 2.4 -13.9 32 87 17374 90 16 -16.0 0.0 | 53 7 -5.3 -4.0 Wind Parameters Mean winds (0-6000m): 80.3 at 15.3 knts Storm direction: 110.3 at 11.4 knts Shear (0-3000m) pos: 3.3 neg: 2.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 111.5 deg Storm rel helicity (0-3000m) pos: 41.2 neg: -3.3 tot: 37.9 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.1 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 143.23 Bulk Shear: 9.04 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 ------------------------------------------------------------------------------- 500 105 9 306 3| 11.4 0.0 11.4| 0.4 -1.8 -1.4 -2.9 0.08| 12.5 0.9 1000 108 11 4 0| 5.7 0.7 6.4| 0.4 -2.3 -1.9 -1.9 -0.05| 9.8 -0.5 1500 102 11 356 2| 3.8 3.2 7.0| 5.8 -3.3 2.5 1.6 0.02| 10.1 0.2 2000 89 12 15 4| 2.9 3.1 6.0| 16.6 -3.3 13.3 6.6 0.12| 8.9 1.1 2500 84 13 22 6| 3.1 2.5 5.6| 28.6 -3.3 25.3 10.1 0.21| 8.0 1.7 3000 84 14 31 6| 3.3 2.1 5.4| 41.2 -3.3 37.9 12.6 0.29| 7.4 2.1 4000 85 15 40 7| 2.5 1.7 4.2| 44.1 -13.4 30.7 7.7 0.19| 6.3 1.2 5000 83 16 38 8| 2.0 1.6 3.6| 44.1 -22.9 21.2 4.2 0.11| 5.4 0.6 6000 80 15 33 8| 1.7 1.6 3.3| 44.1 -31.6 12.5 2.1 0.04| 4.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251018.00.gif