UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 30 NOV 25 Station: Y5282 WMO ident: 95282 ------------------------------------------------------------------------------- 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 1002 66 28.8 22.8 70 6.0 24.4 360 4 301.8 305.0 297.5 354.0 17.70 1 1000 84 28.2 23.9 78 4.3 25.0 300 5 301.4 304.8 298.2 357.4 19.00 2 956 482 24.6 20.9 80 3.7 21.9 323 12 301.6 304.6 296.7 350.2 16.49 3 950 537 25.4 18.4 65 7.0 20.5 324 13 303.0 305.6 295.5 344.9 14.16 4 925 772 24.6 16.6 61 8.0 19.1 330 10 304.5 306.9 295.1 343.1 12.95 5 887 1139 22.2 13.2 57 9.0 16.3 271 7 305.7 307.7 293.9 338.1 10.81 6 850 1508 19.2 13.2 68 6.0 15.3 215 8 306.3 308.4 294.4 340.2 11.29 7 813 1890 16.8 11.9 73 4.9 13.6 173 2 307.6 309.7 294.4 340.4 10.83 8 800 2027 16.4 6.4 52 10.0 10.4 155 3 308.6 310.1 292.2 331.7 7.56 9 725 2858 10.4 7.5 82 2.9 8.6 0 9 310.9 312.6 294.0 338.6 9.01 10 700 3150 8.8 6.2 84 2.6 7.2 300 8 312.2 313.9 294.0 338.6 8.53 11 621 4135 3.4 2.3 92 1.1 2.8 263 18 316.9 318.3 294.3 340.0 7.30 12 530 5409 -3.5 -5.5 86 2.0 -4.5 256 24 323.3 324.3 294.1 339.1 4.80 13 522 5529 -3.3 -10.3 58 7.0 -6.4 258 24 325.0 325.7 293.4 336.2 3.35 14 500 5870 -5.1 -12.1 58 7.0 -8.0 280 24 326.8 327.4 293.6 337.1 3.02 15 485 6108 -6.9 -16.9 45 10.0 -10.5 271 27 327.5 327.9 293.0 334.7 2.10 16 472 6320 -8.3 -12.9 69 4.6 -10.2 284 31 328.3 328.9 294.0 338.5 3.00 17 469 6369 -7.7 -11.2 76 3.5 -9.2 288 31 329.6 330.3 294.7 341.4 3.47 18 468 6386 -7.5 -13.5 62 6.0 -9.9 289 32 330.1 330.7 294.3 340.0 2.88 19 462 6486 -8.1 -15.1 57 7.0 -10.8 291 31 330.6 331.1 294.1 339.4 2.56 20 432 7004 -12.5 -19.5 56 7.0 -14.8 295 26 331.4 331.7 293.8 338.0 1.89 21 423 7164 -12.9 -20.9 51 8.0 -15.4 296 25 332.9 333.2 294.0 338.9 1.71 22 420 7219 -12.1 -18.1 61 6.0 -14.2 297 24 334.6 335.0 294.8 342.3 2.19 23 400 7590 -14.7 -20.7 60 6.0 -16.6 300 21 335.9 336.3 294.9 342.5 1.84 24 348 8623 -24.1 -24.3 98 0.2 -24.2 282 26 336.8 337.1 294.9 342.4 1.54 25 339 8814 -22.5 -29.5 53 7.0 -24.1 286 27 341.5 341.7 295.6 345.2 0.98 26 306 9558 -27.3 -39.3 31 12.0 -29.1 294 36 344.9 345.0 295.8 346.6 0.41 27 300 9700 -28.3 -39.3 34 11.0 -29.9 285 42 345.5 345.6 296.0 347.2 0.42 28 268 10498 -35.5 -44.5 39 9.0 -36.4 281 37 346.3 346.4 296.1 347.4 0.27 29 258 10762 -37.5 -47.5 35 10.0 -38.4 281 34 347.2 347.2 296.2 348.0 0.20 30 250 10980 -37.7 -57.7 11 20.0 -38.9 295 30 350.0 350.0 296.7 350.3 0.06 31 240 11259 -39.9 -60.9 9 21.0 -40.9 300 32 350.8 350.8 296.8 351.0 0.04 32 239 11288 -40.1 -61.1 9 21.0 -41.1 300 32 350.9 350.9 296.9 351.1 0.04 33 200 12470 -51.3 -63.3 23 12.0 -51.6 300 33 351.5 351.5 297.0 351.7 0.04 34 169 13540 -61.1 -68.1 39 7.0 -61.2 293 34 352.6 352.6 297.2 352.7 0.02 35 150 14270 -67.1 -69.5 71 2.4 -67.1 305 33 354.5 354.5 297.6 354.6 0.02 36 145 14474 -68.3 -70.6 72 2.3 -68.3 306 32 355.9 355.9 297.9 356.0 0.02 37 140 14685 -69.3 -75.3 41 6.0 -69.4 301 33 357.7 357.7 298.2 357.7 0.01 38 136 14857 -71.1 -75.7 50 4.6 -71.1 297 34 357.5 357.5 298.2 357.5 0.01 39 109 16150 -77.1 -88.1 16 11.0 -77.1 275 30 369.5 369.5 300.5 369.5 0.00 40 100 16640 -81.1 -90.1 20 9.0 -81.1 315 32 371.0 371.0 300.8 371.0 0.00 41 84 17606 -86.5 -93.5 27 7.0 -86.5 275 11 379.0 379.0 302.1 379.0 0.00 42 78 18010 -86.5 -93.5 27 7.0 -86.5 216 8 387.2 387.2 303.3 387.2 0.00 43 72 18452 -82.9 -89.9 29 7.0 -82.9 152 5 403.8 403.8 305.7 403.8 0.00 44 70 18610 -79.5 -88.5 21 9.0 -79.5 130 4 414.3 414.3 307.0 414.3 0.00 45 62 19314 -71.3 -88.3 6 17.0 -71.4 114 7 447.1 447.1 310.6 447.1 0.00 46 59 19607 -72.5 -89.5 6 17.0 -72.6 107 8 450.8 450.8 310.9 450.8 0.00 47 56 19917 -68.9 -88.9 4 20.0 -69.1 100 9 465.8 465.8 312.3 465.8 0.00 48 50 20600 -66.5 -89.5 3 23.0 -66.8 85 12 486.8 486.8 314.0 486.8 0.00 49 48 20848 -66.1 -90.1 2 24.0 -66.4 87 13 493.4 493.4 314.5 493.5 0.00 50 45 21238 -67.5 -90.5 2 23.0 -67.7 89 15 499.2 499.2 314.9 499.3 0.00 51 39 22115 -61.3 -89.3 1 28.0 -61.9 95 19 535.8 535.8 317.3 535.8 0.00 52 30 23760 -57.3 -88.3 1 31.0 -58.5 105 27 588.4 588.4 320.0 588.5 0.01 53 28 24195 -56.5 -87.5 1 31.0 -57.9 102 28 602.4 602.4 320.7 602.4 0.01 54 24 25165 -58.7 -88.7 1 30.0 -60.0 94 29 623.1 623.1 321.6 623.2 0.01 55 20 26320 -53.7 -86.7 1 33.0 -56.2 85 31 671.8 671.8 323.5 671.9 0.01 56 14 28661 -44.3 -83.3 1 39.0 -51.0 82 35 775.8 775.8 326.6 776.1 0.03 57 12 29690 -45.7 -83.7 1 38.0 -52.4 81 36 805.8 805.8 327.4 806.1 0.03 58 11 30264 -50.5 -85.5 1 35.0 -55.5 81 37 808.7 808.7 327.4 808.9 0.02 59 10 30890 -46.9 -84.9 1 38.0 -53.7 80 38 844.5 844.5 328.2 844.7 0.03 60 9.5 31230 -46.9 -83.9 1 37.0 -53.9 857.0 857.0 328.5 857.3 0.04 TRP 84 17606 -86.5 -93.5 27 7.0 -86.5 275 11 379.0 379.0 302.1 379.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 576.16 mb = 4762.49 m = 15624.77 ft Wetbulb zero: 586.26 mb = 4597.61 m = 15083.82 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 76.08 % Est. max temperature: 33.25 C = 91.85 F Sfc-Lift cond lev (LCL): 918.79 mb = 830.91 m = 2726.06 ft T: 24.21 C 700-500 lapse rate: 5.11 C/km ThetaE index: 19.26 C Layer 956.0- 850.0 mb Conv cond level (CCL): 819.21 mb = 1824.40 m = 5985.48 ft Mean mixing ratio: 15.24 g/kg Conv temperature: 34.43 C = 93.97 F Cap Strength: 2.87 C Lifted Index: -1.49 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.15 C Lifted Index @700 mb: -1.24 C Showalter Index: 1.62 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 198.40 Risk: None Energy Index: -0.61 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 399.06 J/kg Max Up Vert Vel: 28.25 m/s Conv Inhibition (B-): 98.90 J/kg Cap Strength: 2.87 C Lift Cond Lev (LCL): 873.55 mb = 1271.26 m = 4170.74 ft Lev Free Conv (LFC): 748.55 mb = 2588.20 m = 8491.38 ft Equ Level (EL): 328.55 mb = 9041.82 m = 29664.41 ft B at Equ Level: 395.99 J/kg Max Parcel Lev (MPL): 158.55 mb = 13930.74 m = 45703.98 ft Wind level data Storm motion: 301 at 10 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 1002 66 360 4 -0.0 -4.0 | 98 9 -8.7 1.1 1 1000 84 300 5 4.3 -2.5 | 121 5 -4.4 2.6 2 975 305 320 10 6.4 -7.7 | 42 3 -2.3 -2.5 3 942 610 325 14 8.0 -11.5 | 6 6 -0.7 -6.3 4 925 772 330 10 5.0 -8.7 | 47 5 -3.7 -3.5 5 910 914 305 7 5.7 -4.0 | 111 3 -3.0 1.1 6 850 1508 215 8 4.6 6.6 | 161 12 -4.1 11.7 7 818 1829 180 2 0.0 2.0 | 129 11 -8.7 7.1 8 789 2134 140 4 -2.6 3.1 | 126 14 -11.3 8.2 9 761 2438 85 10 -10.0 -0.9 | 103 19 -18.7 4.3 10 700 3150 300 8 6.9 -4.0 | 123 2 -1.8 1.1 11 683 3353 290 10 9.4 -3.4 | 202 2 0.7 1.7 12 633 3962 260 18 17.7 3.1 | 227 12 9.0 8.3 13 610 4267 265 18 17.9 1.6 | 234 11 9.2 6.7 14 524 5486 255 24 23.2 6.2 | 232 18 14.5 11.4 15 505 5791 280 25 24.6 -4.3 | 267 16 15.9 0.8 16 500 5870 280 24 23.6 -4.2 | 266 15 14.9 1.0 17 486 6096 270 27 27.0 -0.0 | 254 19 18.3 5.1 18 467 6401 290 32 30.1 -10.9 | 285 22 21.4 -5.8 19 400 7590 300 21 18.2 -10.5 | 299 11 9.5 -5.4 20 367 8230 295 21 19.0 -8.9 | 290 11 10.3 -3.7 21 352 8534 280 26 25.6 -4.5 | 268 17 16.9 0.6 22 310 9449 300 31 26.8 -15.5 | 300 21 18.1 -10.4 23 300 9700 285 42 40.6 -10.9 | 280 32 31.9 -5.7 24 298 9754 285 42 40.6 -10.9 | 280 32 31.9 -5.7 25 261 10668 280 36 35.5 -6.3 | 272 27 26.7 -1.1 26 250 10973 285 30 29.0 -7.8 | 277 20 20.3 -2.6 27 250 10980 295 30 27.2 -12.7 | 292 20 18.5 -7.5 28 228 11582 305 34 27.9 -19.5 | 307 24 19.1 -14.4 29 200 12470 300 33 28.6 -16.5 | 300 23 19.9 -11.4 30 190 12802 305 33 27.0 -18.9 | 307 23 18.3 -13.8 31 164 13716 290 34 31.9 -11.6 | 286 24 23.2 -6.5 32 150 14270 305 33 27.0 -18.9 | 307 23 18.3 -13.8 33 149 14326 310 31 23.7 -19.9 | 315 21 15.0 -14.8 34 121 15545 280 39 38.4 -6.8 | 273 30 29.7 -1.6 35 109 16154 275 30 29.9 -2.6 | 263 21 21.2 2.5 36 103 16459 305 30 24.6 -17.2 | 307 20 15.9 -12.1 37 100 16640 315 32 22.6 -22.6 | 321 22 13.9 -17.5 38 98 16764 315 32 22.6 -22.6 | 321 22 13.9 -17.5 39 84 17606 275 11 11.0 -1.0 | 208 5 2.2 4.2 40 70 18610 130 4 -3.1 2.6 | 123 14 -11.8 7.7 41 50 20600 85 12 -12.0 -1.0 | 101 21 -20.7 4.1 42 30 23760 105 27 -26.1 7.0 | 109 37 -34.8 12.1 43 20 26320 85 31 -30.9 -2.7 | 94 40 -39.6 2.4 44 10 30890 80 38 -37.4 -6.6 | 88 46 -46.1 -1.5 Wind Parameters Mean winds (0-6000m): 270.6 at 13.5 knts Storm direction: 300.6 at 10.1 knts Shear (0-3000m) pos: 0.0 neg: 1.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): -23.3 deg Storm rel helicity (0-3000m) pos: 14.3 neg: -104.6 tot: -90.3 m^2/s^2 ave: -30.1 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 12.2 stream: -3.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 29.10 Bulk Shear: 13.71 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 ------------------------------------------------------------------------------- 500 319 10 49 3| 0.0 10.7 10.7| 1.3 -5.4 -4.1 -8.3 -0.40| 13.1 -5.2 1000 319 10 48 3| 0.0 3.9 3.9| 11.8 -5.4 6.4 6.4 0.22| 12.4 2.7 1500 303 9 106 1| 0.0 3.6 3.6| 13.3 -13.7 -0.4 -0.3 0.10| 11.7 1.2 2000 293 8 141 3| 0.0 1.9 1.9| 13.3 -31.7 -18.4 -9.2 -0.05| 10.6 -0.5 2500 303 8 112 3| 0.0 1.7 1.7| 13.3 -83.2 -69.9 -28.0 -0.24| 11.4 -2.7 3000 316 8 82 3| 0.0 1.0 1.0| 14.3-104.6 -90.3 -30.1 -0.26| 12.2 -3.2 4000 287 9 180 2| 0.0 2.4 2.4| 19.1-107.1 -88.0 -22.0 -0.15| 11.3 -1.7 5000 274 11 210 5| 0.2 2.2 2.4| 22.0-108.0 -86.0 -17.2 -0.13| 9.6 -1.3 6000 271 13 224 7| 0.7 1.9 2.6| 67.4-123.2 -55.9 -9.3 -0.05| 9.5 -0.5 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251231.23.gif