UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:1200Z 26 NOV 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 26.2 23.8 87 2.4 24.5 310 6 298.8 302.2 297.4 353.4 18.74 1 1004 30 27.2 23.8 82 3.4 24.7 310 6 300.0 303.4 297.7 355.2 18.80 2 1000 68 26.8 23.6 83 3.2 24.5 310 6 300.0 303.4 297.6 354.6 18.65 3 930 712 22.2 21.4 95 0.8 21.6 290 15 301.5 304.8 297.3 353.2 17.51 4 925 759 22.0 21.1 95 0.9 21.3 290 15 301.8 305.0 297.3 352.8 17.28 5 850 1492 18.8 17.4 92 1.4 17.8 325 11 305.8 308.6 296.7 350.4 14.87 6 703 3104 10.8 8.9 88 1.9 9.6 254 3 314.1 316.0 295.7 345.9 10.24 7 700 3140 10.8 8.2 84 2.6 9.2 260 3 314.4 316.3 295.5 344.9 9.80 8 682 3358 10.8 5.8 71 5.0 7.8 254 4 316.8 318.4 295.2 343.6 8.52 9 625 4083 7.8 0.8 61 7.0 3.8 239 6 321.4 322.6 294.9 342.4 6.50 10 586 4612 3.8 -0.9 71 4.7 1.3 267 5 322.7 323.9 295.0 342.6 6.13 11 527 5470 0.0 -8.0 55 8.0 -3.8 4 5 328.1 328.9 294.7 341.4 3.97 12 500 5890 -3.5 -8.1 70 4.6 -5.7 270 4 328.8 329.6 295.0 342.8 4.16 13 493 6001 -4.7 -8.2 76 3.5 -6.3 254 5 328.6 329.5 295.0 342.7 4.18 14 462 6506 -8.5 -11.4 80 2.9 -9.7 304 13 330.1 330.7 294.8 341.9 3.46 15 410 7422 -12.5 -15.2 80 2.7 -13.6 291 8 336.4 336.9 295.8 346.4 2.86 16 400 7610 -13.7 -16.0 83 2.3 -14.6 320 1 337.2 337.7 296.0 346.9 2.75 17 327 9115 -23.7 -26.8 76 3.1 -24.5 68 5 343.4 343.7 296.3 348.3 1.30 18 300 9740 -28.3 -31.2 76 2.9 -28.9 10 7 345.5 345.7 296.4 349.1 0.94 19 250 11020 -38.3 -42.1 67 3.8 -38.7 345 4 349.1 349.2 296.8 350.6 0.38 20 247 11103 -38.9 -42.8 66 3.9 -39.3 337 4 349.4 349.5 296.8 350.9 0.35 21 200 12510 -51.3 -54.8 66 3.5 -51.4 290 9 351.5 351.6 297.1 352.0 0.11 22 197 12608 -52.1 -55.1 70 3.0 -52.2 292 8 351.8 351.8 297.1 352.3 0.11 23 171 13512 -59.5 -65.5 46 6.0 -59.6 331 4 354.1 354.1 297.5 354.2 0.03 24 153 14200 -65.9 -69.5 61 3.6 -66.0 36 14 354.5 354.6 297.6 354.6 0.02 25 150 14320 -67.1 -70.3 64 3.2 -67.1 35 15 354.5 354.5 297.6 354.6 0.02 26 134 14989 -72.9 -77.6 49 4.7 -72.9 39 23 355.8 355.8 297.8 355.8 0.01 27 100 16640 -86.9 -89.6 61 2.7 -86.9 60 40 359.8 359.8 298.7 359.8 0.00 28 88 17331 -90.5 -93.2 59 2.7 -90.5 70 52 366.0 366.0 299.8 366.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5822.00 m Freezing level: 527.00 mb = 5470.32 m = 17947.04 ft Wetbulb zero: 571.36 mb = 4816.54 m = 15802.10 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 78.41 % Est. max temperature: 32.91 C = 91.23 F Sfc-Lift cond lev (LCL): 972.91 mb = 311.58 m = 1022.24 ft T: 25.06 C 700-500 lapse rate: 5.20 C/km ThetaE index: 12.79 C Layer 1000.0- 586.0 mb Conv cond level (CCL): 910.94 mb = 891.80 m = 2925.82 ft Mean mixing ratio: 17.88 g/kg Conv temperature: 29.99 C = 85.98 F Cap Strength: 0.51 C Lifted Index: -1.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.89 C Lifted Index @700 mb: -0.76 C Showalter Index: -0.71 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.90 C K Index: 37.10 Risk: > 80 % chance of thunderstorms Sweat Index: 234.80 Risk: None Energy Index: -1.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 596.75 J/kg Max Up Vert Vel: 34.55 m/s Conv Inhibition (B-): 9.27 J/kg Cap Strength: 0.49 C Lift Cond Lev (LCL): 931.54 mb = 696.94 m = 2286.53 ft Lev Free Conv (LFC): 826.54 mb = 1729.66 m = 5674.66 ft Equ Level (EL): 676.54 mb = 3424.56 m = 11235.29 ft B at Equ Level: 33.78 J/kg Wind level data Storm motion: 331 at 5 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 1 310 6 4.6 -3.9 | 258 2 2.2 0.5 1 1000 68 310 6 4.6 -3.9 | 258 2 2.2 0.5 2 941 610 290 16 15.0 -5.5 | 275 13 12.6 -1.2 3 925 759 290 15 14.1 -5.1 | 274 12 11.7 -0.8 4 850 1492 325 11 6.3 -9.0 | 320 6 3.9 -4.7 5 847 1524 330 10 5.0 -8.7 | 329 5 2.6 -4.3 6 817 1829 335 9 3.8 -8.2 | 340 4 1.4 -3.8 7 788 2134 5 5 -0.4 -5.0 | 77 3 -2.9 -0.7 8 760 2438 25 3 -1.3 -2.7 | 113 4 -3.7 1.6 9 734 2743 315 4 2.8 -2.8 | 196 2 0.4 1.5 10 708 3048 245 3 2.7 1.3 | 183 6 0.3 5.6 11 700 3140 260 3 3.0 0.5 | 186 5 0.5 4.8 12 633 3962 235 6 4.9 3.4 | 198 8 2.5 7.8 13 587 4572 260 5 4.9 0.9 | 206 6 2.5 5.2 14 566 4877 0 1 -0.0 -1.0 | 144 4 -2.4 3.3 15 545 5182 45 5 -3.5 -3.5 | 97 6 -6.0 0.8 16 525 5486 360 5 -0.0 -5.0 | 74 3 -2.4 -0.7 17 506 5791 275 5 5.0 -0.4 | 213 5 2.6 3.9 18 500 5890 270 4 4.0 -0.0 | 200 5 1.6 4.3 19 487 6096 240 5 4.3 2.5 | 196 7 1.9 6.8 20 468 6401 310 14 10.7 -9.0 | 299 10 8.3 -4.7 21 432 7010 270 10 10.0 -0.0 | 240 9 7.6 4.3 22 416 7315 275 12 12.0 -1.0 | 251 10 9.5 3.3 23 400 7610 320 1 0.6 -0.8 | 153 4 -1.8 3.5 24 399 7620 295 3 2.7 -1.3 | 186 3 0.3 3.0 25 383 7925 40 3 -1.9 -2.3 | 115 5 -4.3 2.0 26 368 8230 170 6 -1.0 5.9 | 161 11 -3.5 10.2 27 353 8534 150 7 -3.5 6.1 | 150 12 -5.9 10.4 28 339 8839 85 6 -6.0 -0.5 | 114 9 -8.4 3.8 29 325 9144 65 5 -4.5 -2.1 | 108 7 -6.9 2.2 30 312 9449 20 5 -1.7 -4.7 | 85 4 -4.1 -0.4 31 300 9740 10 7 -1.2 -6.9 | 55 4 -3.6 -2.6 32 287 10058 360 6 -0.0 -6.0 | 55 3 -2.4 -1.7 33 263 10668 20 6 -2.1 -5.6 | 73 5 -4.5 -1.3 34 252 10973 360 8 -0.0 -8.0 | 33 4 -2.4 -3.7 35 250 11020 345 4 1.0 -3.9 | 108 1 -1.4 0.4 36 220 11887 260 8 7.9 1.4 | 224 8 5.5 5.7 37 200 12510 290 9 8.5 -3.1 | 258 6 6.0 1.2 38 173 13411 305 1 0.8 -0.6 | 157 4 -1.6 3.7 39 165 13716 40 11 -7.1 -8.4 | 67 10 -9.5 -4.1 40 150 14320 35 15 -8.6 -12.3 | 54 14 -11.0 -8.0 41 128 15240 40 27 -17.4 -20.7 | 50 26 -19.8 -16.4 42 121 15545 50 36 -27.6 -23.1 | 58 35 -30.0 -18.8 43 100 16640 60 40 -34.6 -20.0 | 67 40 -37.1 -15.7 44 93 17069 65 40 -36.3 -16.9 | 72 41 -38.7 -12.6 45 88 17374 70 53 -49.8 -18.1 | 75 54 -52.2 -13.8 Wind Parameters Mean winds (0-6000m): 300.8 at 6.6 knts Storm direction: 330.8 at 4.9 knts Shear (0-3000m) pos: 2.3 neg: 2.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -71.0 deg Storm rel helicity (0-3000m) pos: 26.2 neg: -3.6 tot: 22.6 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.1 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 533.65 Bulk Shear: 1.12 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 ------------------------------------------------------------------------------- 500 300 9 274 6| 0.0 8.6 8.6| 1.2 -0.7 0.5 1.0 0.11| 8.7 1.0 1000 295 12 275 9| 1.0 4.3 5.3| 7.8 -2.6 5.1 5.1 0.19| 7.4 1.4 1500 300 12 282 8| 2.6 2.9 5.5| 17.4 -2.6 14.7 9.8 0.36| 7.0 2.5 2000 307 11 291 7| 3.1 2.2 5.2| 21.8 -2.6 19.2 9.6 0.46| 6.7 3.1 2500 312 10 295 6| 2.8 1.7 4.5| 25.2 -2.6 22.5 9.0 0.52| 6.4 3.3 3000 312 9 291 5| 2.3 2.1 4.4| 26.2 -3.6 22.6 7.5 0.46| 6.6 3.1 4000 303 8 268 4| 1.8 1.9 3.6| 28.2 -3.8 24.4 6.1 0.45| 5.4 2.4 5000 297 7 253 4| 2.0 1.5 3.5| 30.0 -8.0 22.1 4.4 0.28| 5.4 1.5 6000 301 7 254 3| 1.7 1.8 3.4| 30.0 -14.2 15.8 2.6 0.07| 6.1 0.4 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251126.12.gif