UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:0000Z 5 DEC 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 1011 1 26.0 22.6 82 3.4 23.6 170 2 298.2 301.4 296.3 348.6 17.32 1 1000 106 25.0 22.9 88 2.1 23.5 10 3 298.1 301.4 296.7 350.1 17.85 2 975 327 23.4 22.2 93 1.2 22.6 8 2 298.7 301.9 296.6 349.8 17.54 3 951 545 23.6 20.5 83 3.1 21.4 82 4 301.0 304.0 296.3 348.6 16.17 4 925 786 21.6 19.4 87 2.2 20.1 95 4 301.4 304.2 296.0 347.1 15.51 5 872 1297 18.0 17.2 95 0.8 17.5 175 9 302.8 305.4 295.6 345.1 14.30 6 850 1516 17.0 16.0 94 1.0 16.3 175 8 304.0 306.5 295.4 344.4 13.58 7 701 3142 9.2 6.9 86 2.3 7.8 102 5 312.5 314.2 294.4 340.2 8.94 8 700 3154 9.4 6.9 84 2.5 7.9 105 5 312.9 314.6 294.5 340.6 8.96 9 682 3370 10.0 4.0 66 6.0 6.5 201 3 315.9 317.3 294.2 339.5 7.50 10 574 4774 0.0 -0.3 98 0.3 -0.2 311 4 320.1 321.4 294.6 341.1 6.54 11 530 5410 -1.7 -4.2 83 2.5 -3.0 4 4 325.5 326.5 295.0 343.0 5.30 12 500 5870 -4.9 -6.4 89 1.5 -5.6 5 6 327.1 328.0 295.0 342.9 4.74 13 442 6833 -10.3 -11.4 92 1.1 -10.8 287 6 332.0 332.7 295.4 344.4 3.62 14 411 7393 -12.7 -16.0 76 3.3 -13.9 266 4 335.9 336.4 295.6 345.3 2.67 15 400 7600 -14.1 -16.4 83 2.3 -15.0 325 7 336.7 337.2 295.7 346.0 2.66 16 381 7967 -16.9 -19.0 84 2.1 -17.6 350 7 337.7 338.2 295.7 345.7 2.24 17 379 8006 -16.7 -22.7 60 6.0 -18.5 356 8 338.5 338.8 295.4 344.4 1.63 18 357 8453 -19.7 -32.7 31 13.0 -22.5 25 11 340.3 340.4 295.0 342.9 0.68 19 352 8557 -20.5 -30.5 40 10.0 -22.8 22 11 340.6 340.7 295.2 343.8 0.86 20 343 8748 -21.5 -35.5 27 14.0 -24.2 18 11 341.7 341.9 295.3 343.8 0.54 21 338 8856 -22.3 -39.3 20 17.0 -25.1 15 11 342.1 342.2 295.2 343.6 0.37 22 334 8943 -22.9 -35.9 29 13.0 -25.3 16 11 342.4 342.5 295.4 344.5 0.53 23 328 9076 -23.9 -31.9 48 8.0 -25.6 19 10 342.8 343.0 295.7 345.9 0.81 24 318 9301 -25.9 -33.9 47 8.0 -27.4 20 10 343.1 343.3 295.7 345.7 0.68 25 309 9508 -27.3 -39.3 31 12.0 -29.1 20 10 344.0 344.1 295.7 345.6 0.41 26 300 9720 -28.9 -42.9 25 14.0 -30.7 20 10 344.6 344.7 295.7 345.8 0.29 27 289 9987 -31.3 -40.3 41 9.0 -32.5 23 8 344.9 345.0 295.8 346.5 0.39 28 256 10837 -37.9 -52.9 19 15.0 -38.9 16 5 347.4 347.4 296.1 347.8 0.11 29 250 11000 -39.5 -54.5 19 15.0 -40.4 20 4 347.3 347.4 296.1 347.7 0.09 30 224 11739 -46.1 -54.1 40 8.0 -46.5 338 2 348.3 348.3 296.4 348.8 0.11 31 200 12480 -52.3 -60.3 38 8.0 -52.5 350 7 349.9 350.0 296.7 350.2 0.06 32 194 12676 -54.1 -61.1 42 7.0 -54.3 0 6 350.1 350.1 296.7 350.4 0.05 33 171 13475 -60.3 -75.3 12 15.0 -60.4 30 20 352.7 352.7 297.2 352.8 0.01 34 150 14280 -66.9 -80.9 12 14.0 -67.0 45 35 354.8 354.8 297.7 354.9 0.00 35 106 16305 -81.1 -89.1 25 8.0 -81.1 64 43 364.9 364.9 299.7 364.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 574.00 mb = 4773.74 m = 15661.68 ft Wetbulb zero: 576.54 mb = 4737.71 m = 15543.47 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 87.06 % Est. max temperature: 31.16 C = 88.10 F Sfc-Lift cond lev (LCL): 962.59 mb = 439.17 m = 1440.82 ft T: 23.50 C 700-500 lapse rate: 5.27 C/km ThetaE index: 9.84 C Layer 975.0- 700.0 mb Conv cond level (CCL): 903.26 mb = 991.82 m = 3253.96 ft Mean mixing ratio: 16.64 g/kg Conv temperature: 29.76 C = 85.56 F Cap Strength: 1.35 C Lifted Index: -1.52 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.14 C Lifted Index @700 mb: -0.82 C Showalter Index: 0.15 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.90 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 214.00 Risk: None Energy Index: -0.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 256.80 J/kg Max Up Vert Vel: 22.66 m/s Conv Inhibition (B-): 17.12 J/kg Cap Strength: 1.35 C Lift Cond Lev (LCL): 930.14 mb = 737.83 m = 2420.66 ft Lev Free Conv (LFC): 875.14 mb = 1265.57 m = 4152.09 ft Equ Level (EL): 685.14 mb = 3331.72 m = 10930.72 ft B at Equ Level: 66.16 J/kg Max Parcel Lev (MPL): 145.14 mb = 14472.24 m = 47480.51 ft Wind level data Storm motion: 238 at 4 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 1011 1 170 2 -0.3 2.0 | 91 3 -3.4 0.1 1 1000 106 10 3 -0.5 -3.0 | 37 6 -3.6 -4.9 2 977 305 360 2 -0.0 -2.0 | 38 5 -3.1 -3.9 3 944 610 105 4 -3.9 1.0 | 83 7 -7.0 -0.9 4 925 786 95 4 -4.0 0.3 | 78 7 -7.1 -1.6 5 911 914 115 3 -2.7 1.3 | 84 6 -5.8 -0.6 6 880 1219 175 9 -0.8 9.0 | 151 8 -3.9 7.1 7 850 1516 175 8 -0.7 8.0 | 148 7 -3.8 6.1 8 819 1829 190 4 0.7 3.9 | 130 3 -2.4 2.0 9 790 2134 45 1 -0.7 -0.7 | 55 5 -3.8 -2.6 10 735 2743 130 3 -2.3 1.9 | 90 5 -5.4 0.0 11 709 3048 80 7 -6.9 -1.2 | 73 10 -10.0 -3.1 12 700 3154 105 5 -4.8 1.3 | 86 8 -7.9 -0.6 13 683 3353 200 3 1.0 2.8 | 114 2 -2.1 0.9 14 633 3962 255 11 10.6 2.8 | 263 8 7.5 0.9 15 610 4267 260 6 5.9 1.0 | 287 3 2.8 -0.9 16 587 4572 230 7 5.4 4.5 | 221 3 2.3 2.6 17 565 4877 5 2 -0.2 -2.0 | 40 5 -3.3 -3.9 18 545 5182 350 3 0.5 -3.0 | 28 6 -2.6 -4.9 19 524 5486 10 5 -0.9 -4.9 | 30 8 -4.0 -6.8 20 505 5791 360 5 -0.0 -5.0 | 24 8 -3.1 -6.9 21 500 5870 5 6 -0.5 -6.0 | 25 9 -3.6 -7.9 22 486 6096 345 6 1.6 -5.8 | 11 8 -1.5 -7.7 23 467 6401 130 2 -1.5 1.3 | 82 5 -4.6 -0.6 24 449 6706 275 4 4.0 -0.3 | 338 2 0.9 -2.3 25 432 7010 305 8 6.6 -4.6 | 332 7 3.5 -6.5 26 415 7315 245 3 2.7 1.3 | 30 1 -0.4 -0.6 27 400 7600 325 7 4.0 -5.7 | 353 8 0.9 -7.6 28 383 7925 345 7 1.8 -6.8 | 8 9 -1.3 -8.7 29 367 8230 30 11 -5.5 -9.5 | 37 14 -8.6 -11.4 30 338 8839 15 11 -2.8 -10.6 | 25 14 -5.9 -12.5 31 324 9144 20 10 -3.4 -9.4 | 30 13 -6.5 -11.3 32 300 9720 20 10 -3.4 -9.4 | 30 13 -6.5 -11.3 33 299 9754 25 9 -3.8 -8.2 | 34 12 -6.9 -10.1 34 251 10973 15 4 -1.0 -3.9 | 36 7 -4.1 -5.8 35 250 11000 20 4 -1.4 -3.8 | 38 7 -4.5 -5.7 36 240 11278 35 5 -2.9 -4.1 | 45 8 -6.0 -6.0 37 229 11582 340 1 0.3 -0.9 | 44 4 -2.7 -2.9 38 219 11887 335 3 1.3 -2.7 | 21 5 -1.8 -4.6 39 209 12192 5 3 -0.3 -3.0 | 34 6 -3.3 -4.9 40 200 12480 350 7 1.2 -6.9 | 12 9 -1.9 -8.8 41 199 12497 20 4 -1.4 -3.8 | 38 7 -4.5 -5.7 42 190 12802 345 7 1.8 -6.8 | 8 9 -1.3 -8.7 43 181 13106 15 11 -2.8 -10.6 | 25 14 -5.9 -12.5 44 164 13716 40 26 -16.7 -19.9 | 42 29 -19.8 -21.8 45 150 14280 45 35 -24.7 -24.7 | 46 39 -27.8 -26.7 46 149 14326 45 32 -22.6 -22.6 | 46 36 -25.7 -24.5 47 122 15545 55 48 -39.3 -27.5 | 55 52 -42.4 -29.4 48 116 15850 55 51 -41.8 -29.3 | 55 55 -44.9 -31.2 49 110 16154 60 47 -40.7 -23.5 | 60 51 -43.8 -25.4 50 105 16459 65 41 -37.2 -17.3 | 64 45 -40.2 -19.2 Wind Parameters Mean winds (0-6000m): 208.2 at 4.8 knts Storm direction: 238.2 at 3.6 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -13.8 deg Storm rel helicity (0-3000m) pos: 29.4 neg: -18.8 tot: 10.6 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 35.47 Bulk Shear: 7.24 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 24 3 44 6| 0.0 4.3 4.3| 4.4 -4.9 -0.5 -1.0 -0.19| 9.9 -1.9 1000 83 3 70 7| 2.3 2.2 4.4| 12.6 -5.5 7.1 7.1 0.16| 8.0 1.3 1500 144 5 108 6| 3.3 1.4 4.7| 24.9 -6.1 18.8 12.6 0.38| 7.8 3.0 2000 156 5 116 6| 2.5 2.9 5.4| 24.9 -12.4 12.5 6.3 0.10| 8.2 0.8 2500 153 4 110 5| 2.0 2.4 4.4| 26.8 -14.8 12.1 4.8 0.08| 7.2 0.6 3000 145 4 105 6| 1.6 2.4 4.1| 29.4 -18.8 10.6 3.5 0.06| 7.1 0.5 4000 169 5 124 5| 2.9 1.8 4.7| 46.6 -18.8 27.8 7.0 0.27| 7.8 2.1 5000 197 5 150 3| 1.5 1.7 3.2| 57.7 -21.0 36.6 7.3 0.33| 8.1 2.6 6000 208 5 161 2| 1.1 1.4 2.5| 58.3 -26.0 32.3 5.4 0.28| 7.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251205.00.gif