UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:1200Z 17 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 1007 1 29.0 24.9 79 4.1 25.9 110 8 301.5 305.2 298.8 360.8 20.06 1 1000 72 28.2 24.9 82 3.3 25.7 110 10 301.4 305.1 298.9 361.0 20.21 2 966 379 25.4 24.3 94 1.1 24.6 111 12 301.5 305.2 298.9 361.1 20.18 3 942 602 25.0 20.0 74 5.0 21.4 100 14 303.3 306.2 296.7 350.2 15.82 4 925 762 24.0 19.1 74 4.9 20.5 75 10 303.8 306.7 296.4 349.1 15.22 5 884 1158 20.6 19.0 91 1.6 19.5 101 7 304.3 307.2 297.0 351.5 15.84 6 851 1488 20.2 14.2 68 6.0 16.2 129 7 307.2 309.5 295.1 343.5 12.05 7 850 1498 20.2 14.2 68 6.0 16.2 130 7 307.3 309.6 295.2 343.7 12.07 8 760 2453 12.6 11.8 95 0.8 12.1 115 13 309.1 311.3 295.3 344.1 11.52 9 700 3142 10.2 5.6 73 4.6 7.5 75 18 313.8 315.3 294.1 339.3 8.18 10 672 3480 7.6 5.0 84 2.6 6.1 69 20 314.6 316.1 294.3 340.1 8.17 11 630 4011 5.8 -3.2 52 9.0 1.2 60 23 318.4 319.3 292.7 333.8 4.80 12 601 4395 4.0 -5.0 52 9.0 -0.4 55 24 320.6 321.5 293.0 334.9 4.39 13 543 5215 0.0 -18.0 24 18.0 -6.7 55 20 325.3 325.6 292.0 331.2 1.71 14 500 5870 -5.5 -18.5 35 13.0 -10.1 55 16 326.3 326.7 292.4 332.5 1.78 15 486 6091 -7.5 -17.5 45 10.0 -11.1 52 16 326.5 326.9 292.6 333.4 1.99 16 462 6481 -9.9 -25.9 26 16.0 -14.3 46 16 328.3 328.5 292.2 331.9 1.00 17 419 7223 -16.1 -31.1 26 15.0 -19.4 35 15 329.7 329.8 292.3 332.2 0.68 18 417 7259 -16.3 -33.3 22 17.0 -19.8 35 15 329.9 330.0 292.2 331.9 0.55 19 412 7349 -16.5 -23.5 55 7.0 -18.4 33 15 330.7 331.0 293.2 335.7 1.40 20 411 7367 -16.7 -21.5 66 4.8 -18.1 33 15 330.7 331.0 293.4 336.6 1.67 21 409 7404 -16.9 -21.2 69 4.3 -18.2 32 15 330.9 331.3 293.6 337.0 1.72 22 407 7440 -17.1 -27.1 42 10.0 -19.6 32 15 331.1 331.3 293.0 334.8 1.02 23 403 7514 -17.3 -34.3 21 17.0 -20.7 31 15 331.8 331.9 292.7 333.7 0.52 24 400 7570 -17.5 -37.5 16 20.0 -21.1 30 15 332.2 332.3 292.7 333.7 0.38 25 361 8332 -22.7 -49.7 7 27.0 -25.8 4 17 335.2 335.2 293.2 335.6 0.11 26 328 9030 -27.1 -56.1 5 29.0 -29.6 352 20 338.4 338.5 294.0 338.7 0.06 27 322 9163 -27.7 -48.7 12 21.0 -29.9 350 21 339.4 339.4 294.3 340.0 0.14 28 318 9253 -28.5 -37.5 42 9.0 -29.9 348 21 339.5 339.6 294.7 341.4 0.48 29 313 9366 -29.3 -36.3 51 7.0 -30.4 346 22 339.9 340.0 294.8 342.0 0.55 30 310 9435 -28.3 -53.3 7 25.0 -30.6 345 22 342.3 342.3 295.0 342.6 0.09 31 300 9670 -29.5 -57.5 5 28.0 -31.7 310 24 343.8 343.8 295.3 344.0 0.05 32 282 10110 -31.5 -72.5 1 41.0 -33.6 299 25 347.1 347.1 296.0 347.1 0.01 33 250 10950 -38.1 -78.1 1 40.0 -39.4 285 27 349.4 349.4 296.5 349.4 0.00 34 200 12450 -50.5 -77.5 3 27.0 -51.0 290 33 352.8 352.8 297.3 352.8 0.00 35 182 13060 -54.9 -79.9 3 25.0 -55.2 278 28 355.3 355.3 297.8 355.3 0.00 36 150 14270 -64.3 -80.3 9 16.0 -64.4 270 15 359.3 359.3 298.5 359.3 0.00 37 100 16630 -81.1 -87.1 36 6.0 -81.1 315 1 371.0 371.0 300.8 371.0 0.00 38 99 16687 -81.3 -87.3 35 6.0 -81.3 355 1 371.7 371.7 300.9 371.7 0.00 39 83 17679 -82.1 -87.1 42 5.0 -82.1 100 18 389.3 389.3 303.7 389.3 0.00 40 78 18028 -81.5 -87.5 35 6.0 -81.5 97 23 397.5 397.5 304.9 397.5 0.00 41 75 18251 -77.5 -86.5 22 9.0 -77.5 95 26 410.4 410.4 306.6 410.4 0.00 42 70 18650 -75.1 -86.1 16 11.0 -75.2 65 28 423.7 423.7 308.2 423.7 0.00 43 59 19655 -69.5 -87.5 6 18.0 -69.6 88 7 457.5 457.5 311.5 457.5 0.00 44 53 20296 -68.5 -90.5 3 22.0 -68.7 104 15 474.1 474.1 313.0 474.1 0.00 45 50 20650 -63.1 -91.1 1 28.0 -63.5 75 21 494.8 494.8 314.6 494.8 0.00 46 43 21572 -65.9 -94.9 1 29.0 -66.2 105 26 509.7 509.7 315.6 509.7 0.00 47 39 22171 -61.9 -94.9 0 33.0 -62.5 102 34 534.3 534.3 317.2 534.3 0.00 48 34 23016 -63.7 -96.7 0 33.0 -64.2 87 40 550.9 550.9 318.2 550.9 0.00 49 30 23790 -60.5 -94.5 0 34.0 -61.4 80 43 579.7 579.7 319.6 579.7 0.00 50 29 24002 -59.1 -93.1 0 34.0 -60.2 80 44 589.2 589.2 320.1 589.2 0.00 51 26 24687 -59.9 -93.9 0 34.0 -61.0 80 48 605.6 605.6 320.9 605.6 0.00 52 20 26350 -54.3 -89.3 1 35.0 -56.7 100 58 670.0 670.0 323.4 670.0 0.01 53 14 28675 -46.9 -83.9 1 37.0 -52.5 103 62 767.0 767.0 326.4 767.2 0.02 TRP 99 16687 -81.3 -87.3 35 6.0 -81.3 355 1 371.7 371.7 300.9 371.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 543.00 mb = 5215.16 m = 17109.88 ft Wetbulb zero: 608.94 mb = 4288.23 m = 14068.81 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 66.12 % Est. max temperature: 34.13 C = 93.43 F Sfc-Lift cond lev (LCL): 949.47 mb = 531.73 m = 1744.50 ft T: 25.13 C 700-500 lapse rate: 5.76 C/km ThetaE index: 12.06 C Layer 942.0- 884.0 mb Conv cond level (CCL): 889.77 mb = 1101.10 m = 3612.48 ft Mean mixing ratio: 17.94 g/kg Conv temperature: 31.69 C = 89.04 F Cap Strength: 1.44 C Lifted Index: -4.49 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.09 C Lifted Index @700 mb: -1.89 C Showalter Index: -0.19 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 200.40 Risk: None Energy Index: -2.14 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1558.18 J/kg Max Up Vert Vel: 55.82 m/s Conv Inhibition (B-): 31.29 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 912.33 mb = 882.42 m = 2895.03 ft Lev Free Conv (LFC): 817.33 mb = 1832.36 m = 6011.62 ft Equ Level (EL): 177.33 mb = 13222.19 m = 43379.36 ft B at Equ Level: 1552.77 J/kg Max Parcel Lev (MPL): 77.33 mb = 18076.99 m = 59307.00 ft Wind level data Storm motion: 104 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 1007 1 110 8 -7.5 2.7 | 272 4 4.0 -0.1 1 1000 72 110 10 -9.4 3.4 | 255 2 2.2 0.6 2 974 305 115 12 -10.9 5.1 | 197 2 0.7 2.2 3 941 610 100 14 -13.8 2.4 | 79 2 -2.2 -0.4 4 925 762 75 10 -9.7 -2.6 | 341 6 1.9 -5.4 5 878 1219 105 7 -6.8 1.8 | 282 5 4.8 -1.0 6 850 1498 130 7 -5.4 4.5 | 255 6 6.2 1.6 7 847 1524 130 7 -5.4 4.5 | 255 6 6.2 1.6 8 761 2438 115 13 -11.8 5.5 | 175 3 -0.2 2.6 9 700 3142 75 18 -17.4 -4.7 | 38 10 -5.8 -7.5 10 609 4267 55 25 -20.5 -14.3 | 27 19 -8.9 -17.2 11 500 5870 55 16 -13.1 -9.2 | 7 12 -1.6 -12.0 12 400 7570 30 15 -7.5 -13.0 | 346 16 4.0 -15.8 13 397 7620 40 17 -10.9 -13.0 | 358 16 0.6 -15.9 14 381 7925 360 13 -0.0 -13.0 | 324 20 11.5 -15.9 15 365 8230 5 16 -1.4 -15.9 | 332 21 10.2 -18.8 16 350 8534 360 18 -0.0 -18.0 | 331 24 11.5 -20.9 17 309 9449 345 22 5.7 -21.3 | 324 30 17.2 -24.1 18 300 9670 310 24 18.4 -15.4 | 301 35 29.9 -18.3 19 284 10058 300 25 21.7 -12.5 | 295 37 33.2 -15.4 20 250 10950 285 27 26.1 -7.0 | 285 39 37.6 -9.8 21 238 11278 290 26 24.4 -8.9 | 288 38 36.0 -11.7 22 217 11887 300 33 28.6 -16.5 | 296 45 40.1 -19.4 23 200 12450 290 33 31.0 -11.3 | 288 45 42.6 -14.1 24 189 12802 290 31 29.1 -10.6 | 288 43 40.7 -13.5 25 180 13106 275 27 26.9 -2.4 | 278 39 38.4 -5.2 26 150 14270 270 15 15.0 -0.0 | 276 27 26.5 -2.9 27 149 14326 265 18 17.9 1.6 | 272 30 29.5 -1.3 28 120 15545 285 12 11.6 -3.1 | 284 24 23.1 -6.0 29 114 15850 295 8 7.3 -3.4 | 288 20 18.8 -6.2 30 109 16154 325 6 3.4 -4.9 | 297 17 15.0 -7.8 31 103 16459 320 5 3.2 -3.8 | 294 16 14.8 -6.7 32 100 16630 315 1 0.7 -0.7 | 286 13 12.3 -3.6 33 99 16687 355 1 0.1 -1.0 | 288 12 11.6 -3.8 34 98 16764 205 1 0.4 0.9 | 279 12 12.0 -1.9 35 93 17069 105 10 -9.7 2.6 | 278 2 1.9 -0.3 36 75 18288 95 26 -25.9 2.3 | 88 14 -14.4 -0.6 37 71 18593 75 30 -29.0 -7.8 | 59 20 -17.4 -10.6 38 70 18650 65 28 -25.4 -11.8 | 43 20 -13.8 -14.7 39 64 19202 55 21 -17.2 -12.0 | 21 16 -5.7 -14.9 40 61 19507 5 5 -0.4 -5.0 | 305 14 11.1 -7.8 41 58 19812 165 9 -2.3 8.7 | 238 11 9.2 5.8 42 55 20117 120 11 -9.5 5.5 | 217 3 2.0 2.6 43 50 20650 75 21 -20.3 -5.4 | 47 12 -8.7 -8.3 44 49 20726 120 15 -13.0 7.5 | 163 5 -1.4 4.6 45 47 21031 75 22 -21.3 -5.7 | 49 13 -9.7 -8.5 46 40 21946 125 28 -22.9 16.1 | 139 17 -11.4 13.2 47 39 22250 95 36 -35.9 3.1 | 91 24 -24.3 0.3 48 30 23790 80 43 -42.3 -7.5 | 71 32 -30.8 -10.3 49 26 24689 80 48 -47.3 -8.3 | 73 37 -35.7 -11.2 50 25 24994 75 52 -50.2 -13.5 | 67 42 -38.7 -16.3 51 24 25298 80 49 -48.3 -8.5 | 73 38 -36.7 -11.4 52 23 25603 85 48 -47.8 -4.2 | 79 37 -36.3 -7.0 53 21 25908 100 49 -48.3 8.5 | 99 37 -36.7 5.7 54 20 26350 100 58 -57.1 10.1 | 99 46 -45.6 7.2 55 10 28651 105 65 -62.8 16.8 | 105 53 -51.2 14.0 Wind Parameters Mean winds (0-6000m): 73.9 at 15.9 knts Storm direction: 103.9 at 11.9 knts Shear (0-3000m) pos: 0.9 neg: 2.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 135.6 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -27.9 tot: -27.9 m^2/s^2 ave: -9.3 10^-3 m/s^2 rel: -0.81 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -5.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 125.19 Bulk Shear: 12.45 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 ------------------------------------------------------------------------------- 500 111 11 216 2| 0.0 5.5 5.5| 0.0 -2.8 -2.8 -5.5 -0.79| 7.0 -5.5 1000 101 11 325 1| 0.0 1.4 1.4| 0.0 -10.1 -10.1 -10.1 -0.84| 9.0 -7.6 1500 102 10 292 2| 1.8 1.0 2.8| 0.0 -16.3 -16.3 -10.8 -0.85| 7.9 -6.7 2000 108 10 269 2| 1.4 1.2 2.5| 0.0 -19.2 -19.2 -9.6 -0.82| 6.8 -5.6 2500 110 10 257 2| 1.1 1.7 2.8| 0.0 -22.1 -22.1 -8.8 -0.84| 6.3 -5.2 3000 106 11 260 1| 0.9 2.7 3.6| 0.0 -27.9 -27.9 -9.3 -0.81| 6.7 -5.4 4000 91 13 33 3| 0.7 3.2 3.9| 0.0 -37.5 -37.5 -9.4 -0.71| 6.3 -4.5 5000 79 15 32 7| 0.6 2.4 2.9| 0.0 -51.9 -51.9 -10.4 -0.68| 5.7 -3.9 6000 74 16 27 8| 0.5 1.6 2.1| 0.0 -64.8 -64.8 -10.8 -0.68| 5.2 -3.5 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251017.12.gif