UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:1200Z 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 1006 1 28.8 25.1 80 3.7 26.0 130 6 301.4 305.2 299.0 361.5 20.33 1 1000 63 28.2 25.4 85 2.8 26.1 135 9 301.4 305.2 299.2 362.9 20.84 2 964 389 25.4 24.3 94 1.1 24.6 129 12 301.7 305.4 299.0 361.5 20.22 3 925 753 23.2 20.7 86 2.5 21.4 120 13 303.0 306.1 297.3 353.0 16.84 4 888 1107 22.4 15.4 65 7.0 17.7 118 12 305.8 308.1 295.1 343.2 12.49 5 850 1484 19.2 14.2 73 5.0 15.8 115 10 306.3 308.5 294.9 342.5 12.07 6 841 1576 18.4 14.1 76 4.3 15.5 117 11 306.4 308.6 295.0 342.8 12.12 7 833 1658 18.4 10.4 60 8.0 13.3 119 13 307.2 309.0 293.3 336.1 9.55 8 780 2222 15.0 10.1 72 4.9 11.9 110 13 309.4 311.3 294.3 339.9 10.00 9 767 2365 15.4 3.4 45 12.0 8.5 105 13 311.3 312.5 292.0 331.1 6.38 10 750 2555 13.8 7.8 67 6.0 10.1 97 11 311.6 313.2 294.1 339.0 8.89 11 726 2830 12.0 8.7 80 3.3 9.9 91 11 312.5 314.4 295.0 342.7 9.78 12 708 3041 11.8 5.8 67 6.0 8.2 94 15 314.5 316.1 294.4 340.1 8.20 13 700 3137 11.2 4.2 62 7.0 7.1 95 17 314.9 316.3 293.9 338.1 7.41 14 668 3526 8.0 4.9 81 3.1 6.2 88 17 315.5 317.1 294.6 341.1 8.16 15 636 3931 7.6 -1.4 53 9.0 2.8 81 16 319.5 320.6 293.6 337.1 5.44 16 554 5055 0.0 -8.0 55 8.0 -3.7 62 14 323.4 324.2 293.3 335.9 3.78 17 552 5084 -0.3 -8.3 55 8.0 -4.0 60 14 323.4 324.1 293.2 335.7 3.70 18 539 5274 -1.5 -8.5 59 7.0 -4.7 51 13 324.2 324.9 293.4 336.6 3.74 19 522 5529 -2.9 -18.9 28 16.0 -8.5 38 13 325.5 325.8 292.0 331.2 1.64 20 500 5870 -4.9 -17.9 35 13.0 -9.6 20 13 327.1 327.4 292.7 333.5 1.87 21 492 5996 -5.3 -24.3 21 19.0 -11.1 17 14 328.1 328.3 292.3 332.0 1.09 22 486 6091 -5.7 -16.7 42 11.0 -9.8 15 15 328.7 329.2 293.3 336.1 2.13 23 473 6301 -7.5 -13.5 62 6.0 -9.9 2 16 329.1 329.7 294.0 338.8 2.85 24 467 6400 -7.9 -16.9 48 9.0 -11.2 355 17 329.8 330.2 293.7 337.4 2.18 25 455 6600 -9.3 -14.1 68 4.8 -11.2 352 18 330.5 331.1 294.4 340.2 2.82 26 411 7375 -13.7 -18.7 66 5.0 -15.4 340 24 334.6 335.0 294.8 342.1 2.13 27 408 7430 -12.9 -23.9 39 11.0 -16.2 340 25 336.3 336.6 294.6 341.3 1.36 28 400 7580 -14.1 -24.1 42 10.0 -17.0 340 28 336.7 336.9 294.7 341.6 1.36 29 386 7852 -15.9 -23.9 50 8.0 -18.3 334 29 337.7 338.0 295.0 343.0 1.44 30 363 8315 -19.3 -25.3 59 6.0 -20.9 324 28 339.2 339.5 295.3 344.1 1.35 31 360 8377 -19.7 -25.7 59 6.0 -21.3 324 28 339.5 339.7 295.3 344.3 1.31 32 356 8461 -20.1 -35.1 25 15.0 -23.1 323 29 340.0 340.1 294.8 342.1 0.54 33 354 8503 -19.7 -44.7 9 25.0 -23.5 323 29 341.1 341.1 294.8 341.9 0.20 34 346 8673 -20.5 -52.5 4 32.0 -24.4 321 29 342.3 342.3 295.0 342.6 0.09 35 335 8913 -22.3 -37.3 24 15.0 -25.0 319 30 343.0 343.1 295.4 344.8 0.46 36 326 9114 -23.7 -46.7 10 23.0 -26.7 314 31 343.7 343.8 295.4 344.4 0.18 37 302 9672 -27.9 -34.9 51 7.0 -29.2 301 34 345.4 345.5 296.2 347.9 0.65 38 300 9720 -28.3 -34.3 56 6.0 -29.4 300 34 345.5 345.6 296.3 348.2 0.70 39 273 10389 -33.5 -46.5 26 13.0 -34.8 303 35 347.4 347.4 296.3 348.3 0.21 40 255 10864 -37.5 -48.5 31 11.0 -38.4 309 37 348.3 348.4 296.4 349.1 0.18 41 250 11000 -38.9 -48.9 34 10.0 -39.7 310 37 348.2 348.3 296.4 349.0 0.18 42 245 11138 -40.1 -49.1 38 9.0 -40.8 308 37 348.5 348.5 296.4 349.2 0.18 43 238 11336 -41.7 -45.8 64 4.1 -42.1 304 36 348.9 349.0 296.6 350.0 0.27 44 235 11421 -42.5 -47.2 60 4.7 -42.9 303 36 349.0 349.1 296.6 350.0 0.23 45 232 11508 -42.9 -51.9 37 9.0 -43.5 301 35 349.7 349.7 296.7 350.3 0.14 46 231 11537 -43.1 -55.1 26 12.0 -43.7 301 35 349.8 349.8 296.7 350.2 0.09 47 221 11834 -45.7 -60.7 17 15.0 -46.3 299 34 350.3 350.3 296.7 350.5 0.05 48 200 12490 -51.9 -58.9 43 7.0 -52.1 295 33 350.6 350.6 296.8 350.9 0.07 49 199 12522 -52.1 -58.1 48 6.0 -52.3 295 33 350.8 350.8 296.8 351.1 0.08 50 172 13448 -59.5 -70.5 23 11.0 -59.6 300 33 353.5 353.5 297.4 353.5 0.02 51 150 14290 -65.9 -77.9 17 12.0 -66.0 305 33 356.6 356.6 298.0 356.6 0.01 52 100 16630 -82.7 -88.7 35 6.0 -82.7 345 27 367.9 367.9 300.2 367.9 0.00 53 93 17034 -84.7 -89.7 41 5.0 -84.7 355 17 371.7 371.7 300.9 371.7 0.00 54 88 17345 -79.9 -87.9 25 8.0 -79.9 3 17 387.3 387.3 303.4 387.3 0.00 55 82 17746 -79.5 -85.5 36 6.0 -79.5 62 16 396.0 396.0 304.6 396.0 0.00 56 75 18259 -75.7 -85.7 19 10.0 -75.7 41 15 414.2 414.2 307.0 414.2 0.00 57 70 18660 -74.9 -85.9 17 11.0 -74.9 135 6 424.1 424.1 308.2 424.2 0.00 58 67 18913 -75.9 -86.9 16 11.0 -75.9 118 8 427.3 427.3 308.6 427.3 0.00 59 60 19555 -71.9 -87.9 7 16.0 -72.0 169 16 450.0 450.0 310.8 450.0 0.00 60 56 19968 -64.9 -87.9 3 23.0 -65.2 121 20 474.9 474.9 313.0 474.9 0.00 61 53 20304 -63.5 -89.5 2 26.0 -63.8 87 16 485.7 485.7 313.9 485.7 0.00 62 50 20660 -65.1 -92.1 1 27.0 -65.4 50 12 490.1 490.1 314.2 490.1 0.00 63 42 21707 -72.1 -95.1 2 23.0 -72.2 57 11 497.8 497.8 314.8 497.8 0.00 64 41 21850 -71.9 -94.9 2 23.0 -72.1 61 14 501.7 501.7 315.1 501.7 0.00 65 40 21998 -66.1 -94.1 1 28.0 -66.4 64 17 519.9 519.9 316.3 519.9 0.00 66 39 22152 -63.3 -92.3 1 29.0 -63.8 68 20 530.7 530.7 316.9 530.7 0.00 67 32 23369 -63.9 -94.9 1 31.0 -64.4 91 40 560.0 560.0 318.6 560.0 0.00 68 31 23565 -60.5 -94.5 0 34.0 -61.3 93 42 574.3 574.3 319.4 574.3 0.00 69 30 23770 -60.5 -94.5 0 34.0 -61.4 95 44 579.7 579.7 319.6 579.7 0.00 70 27 24430 -59.1 -93.1 0 34.0 -60.2 101 45 601.4 601.4 320.7 601.4 0.00 71 24 25178 -54.9 -89.9 1 35.0 -56.8 102 51 634.2 634.2 322.1 634.2 0.00 72 20 26350 -53.3 -88.3 1 35.0 -55.9 95 52 673.0 673.0 323.5 673.1 0.01 73 19 26680 -53.3 -88.3 1 35.0 -56.0 94 52 683.0 683.0 323.9 683.0 0.01 74 16 27799 -48.3 -85.3 1 37.0 -52.9 93 53 733.7 733.7 325.5 733.8 0.02 75 14 28689 -42.5 -80.5 1 38.0 -50.0 91 54 781.9 781.9 326.8 782.3 0.04 76 13 29193 -39.9 -78.9 1 39.0 -49.0 91 55 807.7 807.7 327.4 808.3 0.06 77 10 30990 -38.5 -77.5 1 39.0 -49.6 115 11 875.8 875.9 329.0 876.9 0.10 78 9.6 31270 -39.3 -78.3 1 39.0 -50.1 883.1 883.1 329.1 884.0 0.09 79 8.4 32191 -36.1 -76.1 1 40.0 -49.4 930.0 930.1 330.0 931.7 0.15 80 8.2 32359 -34.1 -75.1 1 41.0 -48.8 944.4 944.5 330.3 946.4 0.18 81 7.6 32890 -35.3 -75.3 1 40.0 -49.7 960.3 960.4 330.5 962.4 0.18 TRP 93 17034 -84.7 -89.7 41 5.0 -84.7 355 17 371.7 371.7 300.9 371.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 554.00 mb = 5054.70 m = 16583.47 ft Wetbulb zero: 601.03 mb = 4391.59 m = 14407.93 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 64.20 % Est. max temperature: 33.56 C = 92.40 F Sfc-Lift cond lev (LCL): 954.03 mb = 480.65 m = 1576.91 ft T: 24.85 C 700-500 lapse rate: 5.89 C/km ThetaE index: 20.42 C Layer 964.0- 841.0 mb Conv cond level (CCL): 878.50 mb = 1199.83 m = 3936.40 ft Mean mixing ratio: 18.78 g/kg Conv temperature: 33.26 C = 91.87 F Cap Strength: 1.35 C Lifted Index: -4.63 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.06 C Lifted Index @700 mb: -1.48 C Showalter Index: 0.88 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.10 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 203.40 Risk: None Energy Index: -1.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1694.36 J/kg Max Up Vert Vel: 58.21 m/s Conv Inhibition (B-): 19.07 J/kg Cap Strength: 1.21 C Lift Cond Lev (LCL): 925.29 mb = 750.28 m = 2461.52 ft Lev Free Conv (LFC): 850.29 mb = 1481.11 m = 4859.22 ft Equ Level (EL): 140.29 mb = 14676.41 m = 48150.37 ft B at Equ Level: 1686.07 J/kg Max Parcel Lev (MPL): 70.29 mb = 18636.34 m = 61142.10 ft Wind level data Storm motion: 122 at 10 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 1006 1 130 6 -4.6 3.9 | 291 4 4.0 -1.5 1 1000 63 135 9 -6.4 6.4 | 246 2 2.2 1.0 2 940 610 125 14 -11.5 8.0 | 132 4 -2.9 2.6 3 925 753 120 13 -11.3 6.5 | 112 3 -2.7 1.1 4 850 1484 115 10 -9.1 4.2 | 23 1 -0.5 -1.2 5 846 1524 115 10 -9.1 4.2 | 23 1 -0.5 -1.2 6 816 1829 125 16 -13.1 9.2 | 130 6 -4.5 3.8 7 733 2743 90 10 -10.0 0.0 | 15 6 -1.4 -5.4 8 700 3137 95 17 -16.9 1.5 | 65 9 -8.4 -3.9 9 632 3962 80 16 -15.8 -2.8 | 41 11 -7.2 -8.2 10 587 4572 85 14 -13.9 -1.2 | 39 9 -5.4 -6.6 11 500 5870 20 13 -4.4 -12.2 | 347 18 4.1 -17.6 12 485 6096 15 15 -3.9 -14.5 | 347 20 4.7 -19.9 13 467 6401 355 17 1.5 -16.9 | 336 24 10.0 -22.3 14 414 7315 340 23 7.9 -21.6 | 329 32 16.4 -27.0 15 400 7580 340 28 9.6 -26.3 | 330 37 18.1 -31.7 16 398 7620 340 29 9.9 -27.3 | 330 38 18.5 -32.7 17 367 8230 325 28 16.1 -22.9 | 319 38 24.6 -28.3 18 338 8839 320 30 19.3 -23.0 | 316 40 27.8 -28.4 19 300 9720 300 34 29.4 -17.0 | 301 44 38.0 -22.4 20 286 10058 300 34 29.4 -17.0 | 301 44 38.0 -22.4 21 250 11000 310 37 28.3 -23.8 | 308 47 36.9 -29.2 22 229 11582 300 35 30.3 -17.5 | 301 45 38.9 -22.9 23 200 12490 295 33 29.9 -13.9 | 297 43 38.5 -19.4 24 150 14290 305 33 27.0 -18.9 | 304 43 35.6 -24.3 25 149 14326 295 34 30.8 -14.4 | 297 44 39.4 -19.8 26 114 15850 320 30 19.3 -23.0 | 316 40 27.8 -28.4 27 109 16154 335 28 11.8 -25.4 | 326 37 20.4 -30.8 28 103 16459 335 32 13.5 -29.0 | 327 41 22.1 -34.4 29 100 16630 345 27 7.0 -26.1 | 334 35 15.6 -31.5 30 93 17034 355 17 1.5 -16.9 | 336 24 10.0 -22.3 31 92 17069 340 23 7.9 -21.6 | 329 32 16.4 -27.0 32 88 17374 5 17 -1.5 -16.9 | 342 23 7.1 -22.3 33 83 17678 65 16 -14.5 -6.8 | 26 14 -5.9 -12.2 34 75 18288 40 15 -9.6 -11.5 | 4 17 -1.1 -16.9 35 71 18593 40 4 -2.6 -3.1 | 325 10 6.0 -8.5 36 70 18660 135 6 -4.2 4.2 | 285 4 4.3 -1.2 37 67 18898 110 8 -7.5 2.7 | 339 3 1.0 -2.7 38 64 19202 215 7 4.0 5.7 | 269 13 12.6 0.3 39 58 19812 140 22 -14.1 16.9 | 154 13 -5.6 11.4 40 50 20660 50 12 -9.2 -7.7 | 3 13 -0.6 -13.1 41 49 20726 95 12 -12.0 1.0 | 38 6 -3.4 -4.4 42 47 21031 50 11 -8.4 -7.1 | 359 12 0.1 -12.5 43 45 21336 60 11 -9.5 -5.5 | 5 11 -1.0 -10.9 44 43 21641 55 9 -7.4 -5.2 | 354 11 1.2 -10.6 45 35 22860 85 35 -34.9 -3.1 | 72 28 -26.3 -8.5 46 30 23770 95 44 -43.8 3.8 | 87 35 -35.3 -1.6 47 27 24384 100 44 -43.3 7.6 | 94 35 -34.8 2.2 48 26 24689 105 50 -48.3 12.9 | 101 40 -39.7 7.5 49 20 26350 95 52 -51.8 4.5 | 89 43 -43.2 -0.9 50 12 29566 90 55 -55.0 0.0 | 83 47 -46.4 -5.4 51 11 30175 100 45 -44.3 7.8 | 94 36 -35.8 2.4 52 10 30990 115 11 -10.0 4.6 | 62 2 -1.4 -0.8 Wind Parameters Mean winds (0-6000m): 92.3 at 13.5 knts Storm direction: 122.3 at 10.1 knts Shear (0-3000m) pos: 0.8 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 121.4 deg Storm rel helicity (0-3000m) pos: 8.5 neg: -17.0 tot: -8.5 m^2/s^2 ave: -2.8 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -2.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 183.52 Bulk Shear: 9.23 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 ------------------------------------------------------------------------------- 500 130 11 198 2| 0.0 7.2 7.2| 0.0 -3.8 -3.8 -7.7 -0.85| 7.8 -6.6 1000 125 12 144 2| 0.0 3.2 3.2| 0.0 -5.8 -5.8 -5.8 -0.79| 5.7 -4.6 1500 123 12 126 1| 0.0 1.5 1.5| 0.0 -6.5 -6.5 -4.3 -0.81| 4.5 -3.7 2000 122 12 122 2| 1.3 1.2 2.4| 2.1 -8.6 -6.5 -3.2 -0.40| 5.4 -2.2 2500 120 12 109 2| 1.0 1.2 2.2| 2.1 -14.7 -12.6 -5.0 -0.52| 5.4 -2.8 3000 116 12 90 2| 0.8 1.4 2.3| 8.5 -17.0 -8.5 -2.8 -0.36| 5.6 -2.0 4000 107 13 70 4| 0.6 1.5 2.1| 11.6 -27.1 -15.5 -3.9 -0.36| 5.1 -1.8 5000 101 14 59 5| 0.5 1.5 2.0| 11.6 -38.4 -26.7 -5.3 -0.39| 4.8 -1.9 6000 92 14 45 7| 0.4 1.9 2.3| 11.7 -71.3 -59.6 -9.9 -0.46| 5.0 -2.3 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251018.12.gif