UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 19 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 1007 6 26.4 25.2 93 1.2 25.5 30 2 299.0 302.7 298.4 358.7 20.43 1 1000 72 25.8 25.4 98 0.4 25.5 255 2 299.0 302.7 298.7 359.9 20.84 2 975 296 24.2 24.2 100 0.0 24.2 212 4 299.5 303.1 298.2 357.7 19.86 3 966 378 23.6 23.5 99 0.1 23.6 237 4 299.7 303.2 297.9 356.0 19.20 4 925 758 21.8 21.8 100 0.0 21.8 20 5 301.6 304.9 297.7 354.8 18.05 5 910 900 21.4 21.4 100 0.0 21.4 20 3 302.6 305.9 297.8 355.6 17.90 6 880 1192 21.0 18.3 85 2.7 19.1 306 3 305.1 307.9 296.7 350.6 15.21 7 862 1371 19.8 16.6 82 3.2 17.6 258 4 305.7 308.3 296.0 347.3 13.92 8 850 1492 18.6 17.3 92 1.3 17.7 225 4 305.6 308.4 296.6 349.9 14.78 9 792 2097 15.4 14.5 94 0.9 14.8 239 6 308.5 310.9 296.3 348.5 13.23 10 722 2878 10.2 10.2 100 0.0 10.2 151 4 311.0 313.1 295.4 344.4 10.90 11 700 3136 9.0 9.0 100 0.0 9.0 120 3 312.5 314.4 295.4 344.4 10.36 12 689 3267 9.0 9.0 100 0.0 9.0 119 3 313.9 315.9 295.8 346.5 10.53 13 645 3812 7.2 5.7 90 1.5 6.3 114 4 317.8 319.5 295.7 346.1 8.95 14 615 4202 5.0 2.2 82 2.8 3.4 111 5 319.6 321.1 295.0 343.0 7.32 15 522 5520 -3.7 -3.7 100 0.0 -3.7 118 14 324.5 325.6 295.0 342.8 5.58 16 510 5704 -3.9 -7.8 74 3.9 -5.7 103 12 326.4 327.3 294.4 340.4 4.17 17 500 5860 -4.3 -5.6 91 1.3 -5.0 90 10 327.8 328.8 295.4 344.6 5.05 18 490 6019 -5.1 -5.4 98 0.3 -5.3 93 10 328.7 329.8 295.8 346.2 5.23 19 483 6132 -5.1 -15.1 45 10.0 -9.1 95 10 330.1 330.6 294.0 338.5 2.45 20 466 6413 -7.3 -8.3 93 1.0 -7.8 99 10 330.7 331.6 295.7 345.6 4.39 21 453 6633 -7.7 -18.7 41 11.0 -11.6 103 10 332.9 333.3 294.3 339.7 1.93 22 440 6859 -9.3 -10.6 90 1.3 -9.9 107 10 333.7 334.5 296.0 347.0 3.88 23 421 7199 -11.1 -25.1 30 14.0 -15.2 113 10 335.6 335.9 294.3 339.9 1.18 24 409 7421 -12.9 -16.4 75 3.5 -14.2 117 10 336.1 336.6 295.6 345.2 2.60 25 400 7590 -13.9 -21.9 51 8.0 -16.4 120 10 336.9 337.3 295.0 342.9 1.66 26 388 7821 -14.9 -18.3 75 3.4 -16.1 118 9 338.6 339.0 296.0 346.9 2.33 27 380 7978 -16.3 -27.3 38 11.0 -19.2 116 8 338.7 339.0 295.0 342.7 1.07 28 338 8847 -23.5 -23.5 100 0.0 -23.5 108 4 340.5 340.8 295.9 346.7 1.70 29 300 9710 -28.7 -28.7 100 0.0 -28.7 55 7 344.9 345.2 296.5 349.4 1.19 30 273 10379 -33.7 -34.1 96 0.4 -33.8 68 9 347.1 347.3 296.7 350.1 0.78 31 250 10990 -38.7 -39.2 95 0.5 -38.8 80 11 348.5 348.6 296.7 350.6 0.51 32 234 11440 -42.7 -42.8 99 0.1 -42.7 80 14 349.1 349.2 296.8 350.6 0.37 33 220 11853 -45.9 -48.4 76 2.5 -46.1 80 17 350.4 350.5 296.9 351.3 0.22 34 200 12480 -51.3 -52.7 85 1.4 -51.4 80 22 351.5 351.6 297.1 352.1 0.14 35 150 14290 -66.5 -69.7 64 3.2 -66.5 70 34 355.5 355.5 297.8 355.6 0.02 36 118 15694 -78.9 -82.8 53 3.9 -78.9 82 33 357.9 357.9 298.3 357.9 0.00 37 108 16192 -81.9 -86.2 48 4.3 -81.9 90 30 361.4 361.4 299.0 361.5 0.00 38 100 16620 -83.7 -86.9 57 3.2 -83.7 70 26 366.0 366.0 299.8 366.0 0.00 39 93 17019 -86.3 -89.8 53 3.5 -86.3 80 23 368.6 368.6 300.3 368.6 0.00 40 85 17524 -75.7 -77.6 74 1.9 -75.7 97 28 399.6 399.6 305.2 399.7 0.01 41 75 18254 -71.5 -76.3 49 4.8 -71.5 48 15 423.0 423.0 308.1 423.1 0.02 42 70 18660 -72.5 -80.5 29 8.0 -72.6 205 4 429.3 429.3 308.7 429.3 0.01 43 65 19095 -73.9 -81.9 28 8.0 -73.9 277 7 435.4 435.4 309.4 435.5 0.01 44 63 19280 -68.9 -76.9 31 8.0 -69.0 243 11 450.4 450.4 310.9 450.4 0.02 45 57 19875 -72.1 -85.1 13 13.0 -72.2 302 14 456.2 456.2 311.4 456.2 0.00 46 50 20660 -65.9 -83.9 6 18.0 -66.2 105 23 488.2 488.2 314.1 488.2 0.01 47 40 22008 -66.7 -93.7 1 27.0 -67.0 93 39 518.4 518.4 316.2 518.4 0.00 48 35 22826 -60.3 -89.3 1 29.0 -61.1 85 48 555.2 555.2 318.4 555.2 0.00 49 30 23790 -58.1 -88.1 1 30.0 -59.2 95 47 586.2 586.3 320.0 586.3 0.01 50 26 24696 -59.1 -89.1 1 30.0 -60.3 95 55 607.9 607.9 321.0 607.9 0.01 51 20 26380 -51.3 -83.3 1 32.0 -54.4 95 70 679.1 679.2 323.7 679.3 0.02 52 16 27844 -47.0 -80.3 1 33.3 -52.1 100 78 737.8 737.8 325.6 738.1 0.04 53 14 28733 -44.5 -78.5 1 34.0 -51.1 94 77 775.1 775.2 326.6 775.7 0.06 TRP 93 17019 -86.3 -89.8 53 3.5 -86.3 80 23 368.6 368.6 300.3 368.6 0.00 WND 16 27844 -47.0 -80.3 1 33.3 -52.1 100 78 737.8 737.8 325.6 738.1 0.04 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 561.55 mb = 4959.57 m = 16271.36 ft Wetbulb zero: 570.93 mb = 4799.89 m = 15747.47 ft Precipitable water: 2.63 inches Sfc-500 mean rel hum: 93.28 % Est. max temperature: 33.11 C = 91.60 F Sfc-Lift cond lev (LCL): 990.10 mb = 160.02 m = 525.00 ft T: 25.17 C 700-500 lapse rate: 4.88 C/km ThetaE index: 8.27 C Layer 880.0- 850.0 mb Conv cond level (CCL): 960.88 mb = 424.25 m = 1391.88 ft Mean mixing ratio: 19.13 g/kg Conv temperature: 27.39 C = 81.29 F Cap Strength: 0.53 C Lifted Index: -3.62 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.82 C Lifted Index @700 mb: -3.32 C Showalter Index: -1.33 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.60 C K Index: 40.20 Risk: > 80 % chance of thunderstorms Sweat Index: 225.60 Risk: None Energy Index: -1.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1533.89 J/kg Max Up Vert Vel: 55.39 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.38 C Lift Cond Lev (LCL): 955.13 mb = 476.85 m = 1564.44 ft Lev Free Conv (LFC): 950.13 mb = 522.88 m = 1715.48 ft Equ Level (EL): 890.13 mb = 1092.31 m = 3583.66 ft B at Equ Level: 19.34 J/kg Max Parcel Lev (MPL): 80.13 mb = 17868.24 m = 58622.14 ft Wind level data Storm motion: 158 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 1007 6 30 2 -1.0 -1.7 | 353 6 0.7 -5.9 1 1000 72 255 2 1.9 0.5 | 315 5 3.6 -3.6 2 974 305 210 4 2.0 3.5 | 280 4 3.7 -0.7 3 925 758 20 5 -1.7 -4.7 | 0 9 -0.0 -8.8 4 908 914 20 3 -1.0 -2.8 | 355 7 0.6 -6.9 5 850 1492 225 4 2.8 2.8 | 286 5 4.5 -1.3 6 788 2134 240 6 5.2 3.0 | 279 7 6.9 -1.1 7 700 3136 120 3 -2.6 1.5 | 19 3 -0.9 -2.6 8 609 4267 110 5 -4.7 1.7 | 51 4 -3.0 -2.4 9 524 5486 120 14 -12.1 7.0 | 105 11 -10.5 2.9 10 500 5860 90 10 -10.0 0.0 | 64 9 -8.3 -4.1 11 400 7590 120 10 -8.7 5.0 | 97 7 -7.0 0.9 12 324 9144 105 2 -1.9 0.5 | 4 4 -0.3 -3.6 13 300 9710 55 7 -5.7 -4.0 | 27 9 -4.1 -8.1 14 250 10990 80 11 -10.8 -1.9 | 57 11 -9.2 -6.0 15 200 12480 80 22 -21.7 -3.8 | 68 22 -20.0 -7.9 16 150 14290 70 34 -31.9 -11.6 | 63 34 -30.3 -15.8 17 134 14935 70 37 -34.8 -12.7 | 63 37 -33.1 -16.8 18 103 16459 95 29 -28.9 2.5 | 87 27 -27.2 -1.6 19 100 16620 70 26 -24.4 -8.9 | 60 26 -22.8 -13.0 20 97 16764 70 26 -24.4 -8.9 | 60 26 -22.8 -13.0 21 93 17019 80 23 -22.7 -4.0 | 69 22 -21.0 -8.1 22 92 17069 70 27 -25.4 -9.2 | 61 27 -23.7 -13.4 23 83 17678 105 28 -27.0 7.2 | 97 26 -25.4 3.1 24 71 18593 15 8 -2.1 -7.7 | 2 12 -0.4 -11.9 25 70 18660 205 4 1.7 3.6 | 278 3 3.4 -0.5 26 67 18898 0 0 -0.0 -0.0 | 338 4 1.7 -4.1 27 64 19202 235 11 9.0 6.3 | 258 11 10.7 2.2 28 55 20117 325 15 8.6 -12.3 | 328 19 10.3 -16.4 29 52 20422 0 0 -0.0 -0.0 | 338 4 1.7 -4.1 30 50 20660 105 23 -22.2 6.0 | 95 21 -20.5 1.8 31 35 22860 85 48 -47.8 -4.2 | 80 47 -46.1 -8.3 32 30 23774 85 43 -42.8 -3.7 | 79 42 -41.2 -7.9 33 30 23790 95 47 -46.8 4.1 | 90 45 -45.1 -0.0 34 20 26380 95 70 -69.7 6.1 | 92 68 -68.1 2.0 35 16 27844 100 78 -76.8 13.5 | 97 76 -75.1 9.4 36 15 28042 100 78 -76.8 13.5 | 97 76 -75.1 9.4 37 12 28956 80 76 -74.8 -13.2 | 77 75 -73.2 -17.3 Wind Parameters Mean winds (0-6000m): 127.9 at 5.9 knts Storm direction: 157.9 at 4.5 knts Shear (0-3000m) pos: 0.5 neg: 1.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 28.9 deg Storm rel helicity (0-3000m) pos: 22.2 neg: -28.0 tot: -5.8 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -0.9 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 189.23 Bulk Shear: 8.11 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 ------------------------------------------------------------------------------- 500 240 3 298 5| 0.0 5.5 5.5| 5.3 -8.1 -2.7 -5.4 -0.25| 12.7 -3.2 1000 337 4 338 8| 2.3 2.7 5.0| 21.9 -11.5 10.4 10.4 0.11| 11.6 1.2 1500 294 4 318 8| 1.5 3.5 5.1| 21.9 -24.5 -2.6 -1.7 -0.15| 10.6 -1.6 2000 249 4 296 6| 0.7 2.6 3.4| 21.9 -25.3 -3.4 -1.7 -0.16| 8.4 -1.4 2500 238 4 289 6| 0.6 1.9 2.5| 21.9 -27.9 -6.0 -2.4 -0.19| 7.7 -1.5 3000 231 4 286 5| 0.5 1.0 1.5| 22.2 -28.0 -5.8 -1.9 -0.13| 7.2 -0.9 4000 198 4 274 3| 0.4 0.7 1.0| 23.3 -28.0 -4.7 -1.2 -0.09| 5.7 -0.5 5000 148 5 82 1| 0.5 0.7 1.2| 29.2 -28.0 1.2 0.2 0.00| 5.2 0.0 6000 128 6 81 3| 0.7 0.1 0.8| 33.6 -46.0 -12.4 -2.1 -0.08| 5.2 -0.4 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251019.00.gif