UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 6 OCT 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 1013 6 26.4 22.5 79 3.9 23.6 130 2 298.4 301.6 296.3 348.4 17.18 1 1000 119 25.6 22.0 81 3.6 23.0 150 8 298.8 301.8 296.1 347.9 16.87 2 980 297 24.2 21.0 82 3.2 21.9 160 11 299.1 302.0 295.8 346.2 16.18 3 937 689 20.6 20.0 96 0.6 20.2 175 6 299.3 302.2 295.7 345.7 15.90 4 925 801 20.2 19.2 94 1.0 19.5 180 5 300.0 302.8 295.4 344.8 15.31 5 915 895 19.6 18.4 93 1.2 18.8 176 3 300.3 303.0 295.1 343.4 14.71 6 864 1390 18.8 11.8 64 7.0 14.3 302 8 304.4 306.3 293.0 334.6 10.11 7 850 1530 17.6 12.6 72 5.0 14.3 340 9 304.6 306.6 293.6 337.0 10.85 8 795 2099 13.6 11.2 85 2.4 12.1 317 22 306.2 308.2 293.8 338.0 10.57 9 700 3164 8.6 6.6 87 2.0 7.4 355 24 312.0 313.7 294.1 339.1 8.77 10 617 4199 3.4 -0.2 77 3.6 1.4 341 23 317.5 318.7 293.6 337.0 6.12 11 584 4644 2.0 -2.5 72 4.5 -0.3 337 24 320.9 322.0 294.0 338.6 5.46 12 500 5880 -6.3 -6.8 96 0.5 -6.5 315 5 325.4 326.3 294.4 340.6 4.60 13 400 7600 -16.3 -17.2 93 0.9 -16.6 125 7 333.8 334.3 294.9 342.5 2.48 14 355 8486 -21.7 -22.9 90 1.2 -22.0 104 17 338.1 338.5 295.3 344.3 1.71 15 300 9700 -30.9 -32.1 89 1.2 -31.1 80 32 341.8 342.0 295.6 345.1 0.86 16 287 10014 -33.3 -34.8 86 1.5 -33.6 76 34 342.8 342.9 295.6 345.4 0.69 17 250 10970 -41.3 -43.7 77 2.4 -41.5 45 32 344.7 344.7 295.7 345.9 0.32 18 200 12440 -54.5 -58.4 62 3.9 -54.6 70 37 346.5 346.5 295.9 346.8 0.07 19 150 14210 -70.1 -73.6 60 3.5 -70.1 90 52 349.3 349.3 296.5 349.4 0.01 20 140 14617 -72.9 -76.3 60 3.4 -72.9 87 55 351.4 351.4 297.0 351.4 0.01 21 124 15333 -70.7 -75.7 48 5.0 -70.7 53 36 367.8 367.8 300.2 367.8 0.01 22 115 15776 -74.1 -79.1 46 5.0 -74.1 17 11 369.5 369.5 300.5 369.5 0.01 23 105 16301 -77.7 -82.1 49 4.4 -77.7 346 15 372.4 372.4 301.0 372.4 0.00 24 100 16580 -78.5 -82.7 50 4.2 -78.5 330 20 376.1 376.1 301.6 376.1 0.00 25 88 17303 -80.7 -84.7 51 4.0 -80.7 65 14 385.7 385.7 303.1 385.7 0.00 26 72 18462 -70.7 -74.0 62 3.3 -70.8 178 21 429.7 429.7 308.8 429.8 0.02 27 70 18630 -67.9 -72.2 54 4.3 -67.9 245 13 439.1 439.1 309.8 439.3 0.03 28 56 19968 -68.9 -74.9 42 6.0 -69.0 269 28 465.8 465.8 312.3 465.9 0.03 TRP 88 17303 -80.7 -84.7 51 4.0 -80.7 65 14 385.7 385.7 303.1 385.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 563.76 mb = 4942.05 m = 16213.87 ft Wetbulb zero: 590.23 mb = 4558.34 m = 14954.99 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 82.63 % Est. max temperature: 32.40 C = 90.33 F Sfc-Lift cond lev (LCL): 957.39 mb = 501.05 m = 1643.83 ft T: 22.33 C 700-500 lapse rate: 5.49 C/km ThetaE index: 13.79 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 919.69 mb = 850.81 m = 2791.33 ft Mean mixing ratio: 16.07 g/kg Conv temperature: 28.10 C = 82.57 F Cap Strength: 1.44 C Lifted Index: -1.93 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.39 C Lifted Index @700 mb: -0.91 C Showalter Index: 1.77 C Risk: Showers probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 18.90 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 174.20 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 326.21 J/kg Max Up Vert Vel: 25.54 m/s Conv Inhibition (B-): 23.95 J/kg Cap Strength: 1.34 C Lift Cond Lev (LCL): 932.19 mb = 733.80 m = 2407.45 ft Lev Free Conv (LFC): 817.19 mb = 1864.79 m = 6118.00 ft Equ Level (EL): 247.19 mb = 11044.43 m = 36234.55 ft B at Equ Level: 325.47 J/kg Max Parcel Lev (MPL): 127.19 mb = 15183.08 m = 49812.65 ft Wind level data Storm motion: 7 at 13 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 1013 6 130 2 -1.5 1.3 | 180 14 0.0 13.8 1 1000 119 150 8 -4.0 6.9 | 173 20 -2.4 19.5 2 979 305 160 11 -3.8 10.3 | 175 23 -2.2 22.9 3 925 801 180 5 0.0 5.0 | 185 18 1.6 17.6 4 913 914 175 3 -0.3 3.0 | 185 16 1.3 15.5 5 850 1530 340 9 3.1 -8.5 | 229 6 4.7 4.1 6 791 2134 315 23 16.3 -16.3 | 282 18 17.8 -3.7 7 700 3164 355 24 2.1 -23.9 | 342 12 3.7 -11.3 8 684 3353 355 25 2.2 -24.9 | 343 13 3.8 -12.3 9 611 4267 340 23 7.9 -21.6 | 314 13 9.4 -9.1 10 566 4877 335 24 10.1 -21.8 | 308 15 11.7 -9.2 11 500 5880 315 5 3.5 -3.5 | 210 10 5.1 9.0 12 449 6706 235 13 10.6 7.5 | 211 23 12.2 20.0 13 400 7600 125 7 -5.7 4.0 | 166 17 -4.2 16.6 14 399 7620 120 7 -6.1 3.5 | 164 17 -4.5 16.1 15 300 9700 80 32 -31.5 -5.6 | 103 31 -29.9 7.0 16 285 10058 75 34 -32.8 -8.8 | 97 31 -31.3 3.8 17 261 10668 35 34 -19.5 -27.9 | 50 24 -17.9 -15.3 18 250 10970 45 32 -22.6 -22.6 | 64 23 -21.0 -10.1 19 208 12192 65 34 -30.8 -14.4 | 86 29 -29.2 -1.8 20 200 12440 70 37 -34.8 -12.7 | 90 33 -33.2 -0.1 21 150 14210 90 52 -52.0 0.0 | 104 52 -50.4 12.6 22 132 14935 85 58 -57.8 -5.1 | 98 57 -56.2 7.5 23 113 15850 10 6 -1.0 -5.9 | 185 7 0.5 6.7 24 100 16580 330 20 10.0 -17.3 | 292 13 11.6 -4.8 25 97 16764 310 27 20.7 -17.4 | 282 23 22.3 -4.8 26 88 17303 65 14 -12.7 -5.9 | 121 13 -11.1 6.6 27 87 17374 60 9 -7.8 -4.5 | 142 10 -6.2 8.1 28 74 18288 105 30 -29.0 7.8 | 127 34 -27.4 20.3 29 70 18630 245 13 11.8 5.5 | 217 22 13.4 18.1 30 66 18898 215 9 5.2 7.4 | 199 21 6.7 19.9 31 59 19507 260 39 38.4 6.8 | 244 44 40.0 19.3 32 53 20117 280 15 14.8 -2.6 | 239 19 16.4 10.0 Wind Parameters Mean winds (0-6000m): 337.2 at 16.9 knts Storm direction: 7.2 at 12.7 knts Shear (0-3000m) pos: 3.0 neg: 2.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 150.1 deg Storm rel helicity (0-3000m) pos: 134.9 neg: -9.1 tot: 125.8 m^2/s^2 ave: 41.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 5.7 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 3.80 Bulk Shear: 85.82 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 ------------------------------------------------------------------------------- 500 158 9 175 21| 7.3 0.0 7.3| 14.5 -8.8 5.8 11.5 0.03| 12.8 0.4 1000 164 7 179 19| 1.9 0.0 1.9| 30.6 -9.1 21.5 21.5 0.19| 10.2 1.9 1500 170 7 181 19| 3.6 0.0 3.6| 68.9 -9.1 59.8 39.9 0.39| 12.1 4.7 2000 294 9 227 13| 2.7 3.0 5.7| 84.6 -9.1 75.4 37.7 0.44| 12.3 5.4 2500 314 12 245 11| 3.0 2.4 5.4|107.8 -9.1 98.7 39.5 0.46| 11.5 5.4 3000 326 14 262 9| 3.0 2.0 5.0|134.9 -9.1 125.8 41.9 0.52| 11.0 5.7 4000 338 16 289 8| 2.4 1.7 4.1|143.6 -25.1 118.5 29.6 0.44| 9.3 4.1 5000 338 18 296 9| 1.9 1.6 3.5|143.6 -44.2 99.3 19.9 0.33| 8.1 2.7 6000 337 17 290 9| 1.6 1.5 3.1|146.6 -87.3 59.2 9.9 0.12| 8.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251006.12.gif