UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 18 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 1008 6 28.4 26.0 87 2.4 26.6 220 1 300.9 304.8 299.5 364.1 21.44 1 1000 78 27.6 26.2 92 1.4 26.6 200 4 300.8 304.8 299.7 365.3 21.88 2 975 303 25.8 25.2 96 0.6 25.4 244 4 301.1 305.0 299.4 363.5 21.13 3 953 504 23.8 23.8 100 0.0 23.8 230 3 301.1 304.7 298.6 359.5 19.84 4 925 766 22.4 22.0 98 0.4 22.1 210 2 302.2 305.6 298.0 356.3 18.28 5 911 899 21.6 21.1 97 0.5 21.2 344 0 302.7 305.9 297.6 354.7 17.55 6 875 1250 20.8 19.1 90 1.7 19.6 260 4 305.4 308.4 297.4 353.6 16.11 7 858 1420 18.4 17.1 92 1.3 17.5 209 6 304.6 307.3 296.1 347.7 14.45 8 850 1501 18.2 16.2 88 2.0 16.8 185 7 305.2 307.8 295.8 346.4 13.76 9 824 1767 16.8 16.7 99 0.1 16.7 200 7 306.5 309.2 296.7 350.5 14.67 10 811 1903 17.2 13.3 78 3.9 14.6 207 7 308.3 310.5 295.4 344.4 11.92 11 803 1988 16.4 10.4 68 6.0 12.6 212 7 308.3 310.2 293.9 338.4 9.91 12 776 2277 11.2 6.2 71 5.0 8.3 214 7 305.7 307.2 291.4 329.0 7.68 13 750 2563 12.6 6.6 67 6.0 9.0 201 6 310.3 311.8 293.2 335.4 8.18 14 715 2965 11.4 4.4 62 7.0 7.3 183 5 313.2 314.6 293.3 336.1 7.35 15 700 3142 10.8 5.9 72 4.9 7.8 175 5 314.4 316.0 294.4 340.5 8.35 16 694 3214 10.8 5.8 71 5.0 7.8 179 4 315.2 316.8 294.7 341.4 8.37 17 682 3359 10.0 5.0 71 5.0 7.0 187 3 315.9 317.5 294.6 341.2 8.05 18 653 3718 5.4 5.0 97 0.4 5.2 196 2 314.7 316.3 294.6 340.9 8.41 19 615 4205 1.6 1.6 100 0.0 1.6 101 8 315.7 317.1 293.8 337.8 7.01 20 559 4969 -2.7 -2.7 100 0.0 -2.7 60 19 319.4 320.5 293.7 337.5 5.62 21 500 5850 -5.9 -5.9 100 0.0 -5.9 50 18 325.8 326.8 294.8 342.2 4.93 22 458 6532 -10.1 -11.1 92 1.0 -10.5 54 17 328.9 329.6 294.6 341.0 3.58 23 443 6789 -10.9 -22.9 37 12.0 -14.6 55 16 331.0 331.3 293.3 335.9 1.37 24 400 7570 -13.3 -30.3 23 17.0 -17.6 60 15 337.7 337.9 294.4 340.6 0.77 25 374 8078 -17.5 -31.5 28 14.0 -20.7 51 13 338.7 338.8 294.7 341.5 0.73 26 364 8281 -18.5 -36.5 19 18.0 -22.0 47 12 340.0 340.1 294.7 341.8 0.46 27 352 8531 -19.3 -27.3 49 8.0 -21.4 42 10 342.2 342.4 295.8 346.5 1.16 28 344 8702 -20.3 -30.3 40 10.0 -22.7 39 10 343.1 343.3 295.8 346.5 0.89 29 323 9165 -24.1 -34.1 39 10.0 -26.1 31 7 344.1 344.2 295.9 346.6 0.66 30 307 9534 -27.3 -31.8 66 4.5 -28.2 15 8 344.6 344.8 296.2 347.9 0.87 31 300 9700 -28.7 -33.3 65 4.6 -29.5 355 12 344.9 345.1 296.1 347.9 0.77 32 273 10364 -34.1 -48.1 23 14.0 -35.4 330 22 346.5 346.6 296.0 347.3 0.18 33 261 10675 -36.7 -39.2 78 2.5 -37.0 335 21 347.2 347.3 296.4 349.1 0.49 34 250 10970 -38.5 -47.5 38 9.0 -39.3 340 20 348.8 348.9 296.5 349.7 0.21 35 237 11336 -41.9 -54.9 23 13.0 -42.6 340 24 349.1 349.1 296.5 349.5 0.09 36 224 11718 -44.7 -49.1 61 4.4 -45.0 340 25 350.4 350.5 296.9 351.3 0.20 37 200 12470 -50.7 -55.7 55 5.0 -50.9 340 21 352.5 352.5 297.3 352.9 0.10 38 182 13074 -56.1 -59.5 65 3.4 -56.2 340 21 353.3 353.3 297.4 353.6 0.07 39 157 13993 -63.7 -75.7 18 12.0 -63.8 340 21 355.7 355.7 297.8 355.7 0.01 40 150 14270 -66.3 -77.3 20 11.0 -66.4 340 21 355.9 355.9 297.9 355.9 0.01 41 129 15168 -74.1 -80.1 39 6.0 -74.1 350 27 357.5 357.5 298.2 357.6 0.01 42 126 15305 -74.7 -79.7 46 5.0 -74.7 352 28 358.9 358.9 298.5 358.9 0.01 43 100 16620 -83.7 -89.7 34 6.0 -83.7 100 5 366.0 366.0 299.8 366.0 0.00 44 95 16906 -85.5 -91.5 33 6.0 -85.5 100 12 367.9 367.9 300.2 367.9 0.00 45 86 17459 -84.9 -89.7 42 4.8 -84.9 74 22 379.7 379.7 302.2 379.7 0.00 46 70 18640 -72.9 -81.9 24 9.0 -73.0 45 6 428.4 428.4 308.7 428.5 0.01 47 54 20179 -66.7 -82.7 9 16.0 -66.9 156 4 475.7 475.7 313.1 475.8 0.01 48 50 20640 -68.9 -89.9 3 21.0 -69.1 105 19 481.1 481.1 313.5 481.1 0.00 49 45 21266 -72.1 -97.1 1 25.0 -72.2 115 31 488.1 488.1 314.1 488.1 0.00 50 40 21978 -62.3 -91.3 1 29.0 -62.9 102 41 529.4 529.4 316.9 529.4 0.00 51 36 22627 -63.9 -91.9 1 28.0 -64.4 76 48 541.5 541.5 317.6 541.5 0.00 52 30 23760 -58.3 -88.3 1 30.0 -59.4 85 55 585.7 585.7 319.9 585.7 0.01 53 20 26330 -52.5 -84.5 1 32.0 -55.3 85 64 675.5 675.5 323.6 675.6 0.02 54 16 27775 -51.5 -83.5 1 32.0 -55.1 90 72 723.3 723.3 325.1 723.4 0.02 55 13 29155 -41.3 -76.9 1 35.6 -49.6 95 80 803.0 803.0 327.3 803.8 0.08 56 12 29703 -37.3 -74.3 1 37.0 -48.1 95 80 835.6 835.7 328.1 837.0 0.14 TRP 95 16906 -85.5 -91.5 33 6.0 -85.5 100 12 367.9 367.9 300.2 367.9 0.00 WND 13 29155 -41.3 -76.9 1 35.6 -49.6 95 80 803.0 803.0 327.3 803.8 0.08 Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 594.16 mb = 4489.40 m = 14728.84 ft Wetbulb zero: 594.31 mb = 4478.94 m = 14694.49 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 89.24 % Est. max temperature: 32.15 C = 89.87 F Sfc-Lift cond lev (LCL): 974.10 mb = 311.12 m = 1020.72 ft T: 25.72 C 700-500 lapse rate: 6.17 C/km ThetaE index: 21.58 C Layer 811.0- 750.0 mb Conv cond level (CCL): 954.55 mb = 490.05 m = 1607.74 ft Mean mixing ratio: 19.95 g/kg Conv temperature: 28.61 C = 83.50 F Cap Strength: -0.26 C Lifted Index: -6.39 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.69 C Lifted Index @700 mb: -2.46 C Showalter Index: -1.61 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.10 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 226.40 Risk: None Energy Index: -0.93 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2610.41 J/kg Max Up Vert Vel: 72.26 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 950.07 mb = 531.35 m = 1743.26 ft Lev Free Conv (LFC): 945.07 mb = 577.65 m = 1895.15 ft Equ Level (EL): 115.07 mb = 15821.34 m = 51906.66 ft B at Equ Level: 2593.12 J/kg Max Parcel Lev (MPL): 65.07 mb = 19072.84 m = 62574.17 ft Wind level data Storm motion: 103 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 1008 6 220 1 0.6 0.8 | 276 7 7.1 -0.7 1 1000 78 200 4 1.4 3.8 | 254 8 7.8 2.3 2 975 305 245 4 3.6 1.7 | 269 10 10.0 0.2 3 925 766 210 2 1.0 1.7 | 268 7 7.4 0.3 4 909 914 0 0 -0.0 -0.0 | 283 7 6.4 -1.5 5 850 1501 185 7 0.6 7.0 | 232 9 7.0 5.5 6 789 2134 220 7 4.5 5.4 | 250 12 10.9 3.9 7 700 3142 175 5 -0.4 5.0 | 240 7 6.0 3.5 8 657 3658 205 1 0.4 0.9 | 275 7 6.8 -0.6 9 609 4267 85 9 -9.0 -0.8 | 49 3 -2.5 -2.2 10 523 5486 40 26 -16.7 -19.9 | 26 24 -10.3 -21.4 11 500 5850 50 18 -13.8 -11.6 | 29 15 -7.4 -13.0 12 400 7570 60 15 -13.0 -7.5 | 36 11 -6.6 -9.0 13 310 9449 25 6 -2.5 -5.4 | 331 8 3.9 -6.9 14 300 9700 355 12 1.0 -12.0 | 331 15 7.5 -13.4 15 273 10363 330 22 11.0 -19.1 | 320 27 17.4 -20.5 16 250 10970 340 20 6.8 -18.8 | 327 24 13.3 -20.3 17 228 11582 340 26 8.9 -24.4 | 329 30 15.3 -25.9 18 200 12470 340 21 7.2 -19.7 | 327 25 13.6 -21.2 19 150 14270 340 21 7.2 -19.7 | 327 25 13.6 -21.2 20 120 15545 355 30 2.6 -29.9 | 344 33 9.0 -31.4 21 100 16620 100 5 -4.9 0.9 | 292 2 1.5 -0.6 22 97 16764 100 5 -4.9 0.9 | 292 2 1.5 -0.6 23 95 16906 100 12 -11.8 2.1 | 97 5 -5.4 0.6 24 83 17678 65 25 -22.7 -10.6 | 53 20 -16.2 -12.0 25 74 18288 165 2 -0.5 1.9 | 265 6 5.9 0.5 26 71 18593 315 7 4.9 -4.9 | 299 13 11.4 -6.4 27 70 18640 45 6 -4.2 -4.2 | 339 6 2.2 -5.7 28 60 19507 150 16 -8.0 13.9 | 173 12 -1.6 12.4 29 57 19812 235 14 11.5 8.0 | 250 19 17.9 6.6 30 55 20117 175 1 -0.1 1.0 | 274 6 6.3 -0.5 31 52 20422 85 17 -16.9 -1.5 | 74 11 -10.5 -2.9 32 50 20640 105 19 -18.4 4.9 | 106 12 -11.9 3.5 33 42 21641 120 37 -32.0 18.5 | 124 31 -25.6 17.0 34 37 22555 75 47 -45.4 -12.2 | 71 41 -39.0 -13.6 35 33 23165 85 54 -53.8 -4.7 | 83 48 -47.4 -6.2 36 30 23760 85 55 -54.8 -4.8 | 83 49 -48.4 -6.3 37 25 24994 85 52 -51.8 -4.5 | 82 46 -45.4 -6.0 38 20 26330 85 64 -63.8 -5.6 | 83 58 -57.3 -7.0 39 13 29155 95 80 -79.7 7.0 | 94 73 -73.3 5.5 40 11 29566 95 80 -79.7 7.0 | 94 73 -73.3 5.5 41 10 29870 95 66 -65.7 5.8 | 94 59 -59.3 4.3 Wind Parameters Mean winds (0-6000m): 72.9 at 8.8 knts Storm direction: 102.9 at 6.6 knts Shear (0-3000m) pos: 0.7 neg: 1.4 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -35.9 deg Storm rel helicity (0-3000m) pos: 19.8 neg: -36.7 tot: -16.9 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -1.1 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 134.00 Bulk Shear: 19.48 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 ------------------------------------------------------------------------------- 500 227 4 264 9| 2.2 0.0 2.2| 5.4 -6.5 -1.1 -2.2 -0.14| 7.3 -1.0 1000 227 3 268 8| 0.9 0.0 0.9| 11.2 -6.5 4.7 4.7 0.17| 6.2 1.0 1500 207 3 260 8| 0.6 2.7 3.3| 11.2 -32.3 -21.0 -14.0 -0.33| 8.3 -2.7 2000 204 4 254 8| 1.1 2.0 3.1| 18.1 -32.3 -14.2 -7.1 -0.19| 7.1 -1.4 2500 207 5 252 9| 0.9 1.6 2.5| 19.8 -35.1 -15.2 -6.1 -0.19| 6.2 -1.2 3000 204 5 251 9| 0.7 1.4 2.1| 19.8 -36.7 -16.9 -5.6 -0.20| 5.6 -1.1 4000 198 4 250 8| 0.9 1.6 2.5| 27.1 -43.5 -16.3 -4.1 -0.17| 5.5 -0.9 5000 147 6 221 5| 0.7 2.2 2.9| 27.3 -53.4 -26.1 -5.2 -0.25| 6.5 -1.6 6000 73 9 26 5| 0.6 2.2 2.7| 34.4 -78.3 -43.9 -7.3 -0.24| 6.9 -1.6 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251018.00.gif