UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 29 NOV 25 Station: WRLR WMO ident: 96509 Latitude: 3.33 Longitude: 117.57 Elevation: 6.00 ------------------------------------------------------------------------------- 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 6 26.8 25.0 90 1.8 25.5 340 3 299.0 302.7 298.2 357.8 20.10 1 1009 23 25.8 23.6 88 2.2 24.2 329 3 298.2 301.5 297.0 351.9 18.47 2 1000 100 26.4 23.9 86 2.5 24.6 280 3 299.5 303.0 297.7 355.2 19.00 3 988 207 26.6 21.6 74 5.0 23.0 306 5 300.8 303.8 296.5 349.7 16.66 4 978 297 26.0 21.0 74 5.0 22.4 328 6 301.1 304.0 296.4 348.7 16.21 5 925 786 22.8 18.9 79 3.9 20.1 20 8 302.6 305.4 296.0 347.1 15.02 6 913 900 22.0 18.0 78 4.0 19.2 24 5 302.9 305.6 295.6 345.5 14.37 7 883 1191 20.4 17.7 84 2.7 18.5 340 8 304.2 306.9 296.1 347.6 14.58 8 850 1521 19.4 16.3 82 3.1 17.2 285 12 306.5 309.1 296.2 348.1 13.85 9 828 1747 18.8 13.8 73 5.0 15.4 285 19 308.1 310.4 295.4 344.7 12.07 10 795 2095 16.2 12.9 81 3.3 14.0 281 15 309.0 311.2 295.5 345.0 11.85 11 772 2345 14.4 12.0 85 2.4 12.8 276 12 309.6 311.8 295.4 344.7 11.49 12 749 2601 13.8 7.8 67 6.0 10.1 271 10 311.7 313.4 294.1 339.1 8.90 13 700 3169 10.4 6.7 78 3.7 8.1 260 5 314.0 315.7 294.7 341.5 8.83 14 618 4196 4.6 2.4 86 2.2 3.3 30 11 318.7 320.2 294.8 342.2 7.39 15 592 4545 1.6 0.7 94 0.9 1.1 36 12 319.2 320.5 294.6 341.0 6.82 16 577 4751 0.6 0.5 99 0.1 0.5 36 12 320.4 321.7 294.9 342.5 6.90 17 525 5505 -3.5 -3.9 97 0.4 -3.7 39 12 324.2 325.3 294.8 342.2 5.47 18 509 5749 -4.3 -8.0 75 3.7 -6.0 40 12 326.1 326.9 294.3 339.9 4.12 19 500 5890 -5.3 -6.1 94 0.8 -5.7 40 12 326.6 327.5 295.0 342.7 4.86 20 491 6032 -5.3 -5.6 98 0.3 -5.4 44 12 328.3 329.3 295.6 345.4 5.14 21 439 6901 -11.3 -11.3 100 0.0 -11.3 72 10 331.4 332.1 295.3 343.9 3.68 22 400 7610 -14.5 -15.8 90 1.3 -15.0 95 9 336.1 336.7 295.7 346.0 2.79 23 397 7667 -14.9 -15.5 95 0.6 -15.2 97 9 336.3 336.9 295.8 346.5 2.88 TRP WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 569.39 mb = 4861.66 m = 15950.15 ft Wetbulb zero: 570.35 mb = 4843.90 m = 15891.87 ft Precipitable water: 2.33 inches Sfc-500 mean rel hum: 83.24 % Est. max temperature: 33.50 C = 92.31 F Sfc-Lift cond lev (LCL): 985.41 mb = 230.02 m = 754.64 ft T: 26.45 C 700-500 lapse rate: 5.77 C/km ThetaE index: 9.67 C Layer 988.0- 883.0 mb Conv cond level (CCL): 818.98 mb = 1840.71 m = 6039.01 ft Mean mixing ratio: 16.15 g/kg Conv temperature: 36.19 C = 97.14 F Cap Strength: 2.26 C Lifted Index: -1.98 C Risk: Thunderstorms probable Lifted Index @700 mb: 0.07 C Showalter Index: -1.63 C Risk: Thunderstorms probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.60 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 231.60 Risk: None Energy Index: -1.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 250.44 J/kg Max Up Vert Vel: 22.38 m/s Conv Inhibition (B-): 105.80 J/kg Cap Strength: 2.15 C Lift Cond Lev (LCL): 904.79 mb = 978.79 m = 3211.21 ft Lev Free Conv (LFC): 689.79 mb = 3290.12 m = 10794.24 ft Wind level data Storm motion: 16 at 7 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 6 340 3 1.0 -2.8 | 216 5 3.0 4.2 1 1000 100 280 3 3.0 -0.5 | 217 8 5.0 6.5 2 977 305 330 6 3.0 -5.2 | 250 5 5.0 1.8 3 944 610 25 10 -4.2 -9.1 | 47 3 -2.2 -2.0 4 925 786 20 8 -2.7 -7.5 | 56 1 -0.7 -0.5 5 911 914 25 5 -2.1 -4.5 | 177 2 -0.1 2.5 6 850 1521 285 12 11.6 -3.1 | 254 14 13.6 3.9 7 820 1829 285 21 20.3 -5.4 | 266 22 22.3 1.6 8 791 2134 280 14 13.8 -2.4 | 254 16 15.8 4.6 9 700 3169 260 5 4.9 0.9 | 221 10 6.9 7.9 10 659 3658 360 2 -0.0 -2.0 | 202 5 2.0 5.0 11 611 4267 35 12 -6.9 -9.8 | 60 6 -4.9 -2.8 12 500 5890 40 12 -7.7 -9.2 | 69 6 -5.7 -2.2 13 400 7610 95 9 -9.0 0.8 | 138 10 -7.0 7.8 14 383 7925 105 7 -6.8 1.8 | 152 10 -4.8 8.8 Wind Parameters Mean winds (0-6000m): 345.9 at 9.7 knts Storm direction: 15.9 at 7.3 knts Shear (0-3000m) pos: 0.6 neg: 1.7 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 11.3 deg Storm rel helicity (0-3000m) pos: 29.0 neg: -53.8 tot: -24.8 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 1.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 89.14 Bulk Shear: 2.81 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 ------------------------------------------------------------------------------- 500 335 5 243 5| 6.3 0.0 6.3| 10.6 0.0 10.6 21.2 0.63| 13.7 8.6 1000 5 7 252 2| 1.9 0.0 1.9| 13.4 0.0 13.4 13.4 0.69| 12.3 8.5 1500 342 7 270 4| 1.3 4.3 5.6| 14.5 -10.4 4.1 2.7 0.39| 13.1 5.1 2000 311 10 267 9| 1.0 4.6 5.5| 29.0 -21.8 7.2 3.6 0.31| 12.9 4.1 2500 301 11 262 11| 0.8 2.7 3.4| 29.0 -41.6 -12.7 -5.1 0.20| 11.7 2.3 3000 296 10 257 11| 0.6 1.7 2.4| 29.0 -53.8 -24.8 -8.3 0.12| 10.5 1.3 4000 298 9 253 10| 2.0 1.3 3.3| 30.3 -59.7 -29.4 -7.3 0.04| 9.7 0.4 5000 323 9 273 8| 2.1 1.0 3.2| 31.3 -59.8 -28.5 -5.7 0.04| 8.3 0.3 6000 346 10 299 5| 1.8 0.9 2.6| 33.4 -59.8 -26.4 -4.4 0.06| 7.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251129.12.gif