UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 28 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 31.2 22.2 59 9.0 24.6 280 5 304.2 307.3 297.7 355.0 17.05 1 1000 84 30.2 24.2 70 6.0 25.7 310 3 303.4 306.9 298.9 360.9 19.35 2 999 93 29.8 23.8 70 6.0 25.3 311 3 303.0 306.5 298.5 359.1 18.90 3 925 776 23.8 21.5 87 2.3 22.2 350 8 303.6 306.9 298.0 356.4 17.72 4 850 1512 18.4 18.0 98 0.4 18.1 335 6 305.4 308.3 297.0 351.7 15.46 5 836 1655 17.8 17.7 99 0.1 17.8 316 6 306.2 309.1 297.2 352.6 15.42 6 825 1768 16.6 13.4 81 3.2 14.5 300 6 306.1 308.3 294.7 341.6 11.80 7 821 1810 18.6 13.6 73 5.0 15.3 295 6 308.7 310.9 295.6 345.1 12.01 8 791 2130 18.0 12.0 68 6.0 14.0 251 6 311.3 313.5 295.7 345.7 11.21 9 781 2239 17.4 12.5 73 4.9 14.1 246 6 311.8 314.1 296.2 347.9 11.75 10 716 2976 11.8 9.0 83 2.8 10.0 213 4 313.5 315.5 295.5 344.9 10.12 11 700 3165 10.6 7.1 79 3.5 8.5 205 4 314.2 316.0 294.9 342.5 9.08 12 634 3985 5.4 -1.6 61 7.0 1.7 358 0 317.3 318.4 292.9 334.5 5.37 13 616 4220 3.4 0.6 82 2.8 1.8 278 5 317.7 318.9 293.9 338.3 6.50 14 606 4353 2.6 1.6 93 1.0 2.0 257 8 318.2 319.6 294.5 340.8 7.11 15 564 4932 -0.7 -1.7 93 1.0 -1.2 273 12 320.9 322.1 294.4 340.3 6.00 16 553 5090 -0.9 -5.7 70 4.8 -3.3 277 13 322.5 323.4 293.7 337.4 4.52 17 517 5625 -4.3 -4.5 99 0.2 -4.4 274 11 324.7 325.7 294.8 342.1 5.31 18 515 5656 -4.5 -5.0 96 0.5 -4.7 276 11 324.8 325.8 294.7 341.7 5.13 19 506 5796 -3.7 -13.7 46 10.0 -7.8 285 10 327.4 327.9 293.4 336.4 2.62 20 500 5890 -4.3 -9.3 68 5.0 -6.5 290 9 327.8 328.6 294.4 340.5 3.78 21 498 5921 -4.5 -8.3 75 3.8 -6.2 288 9 327.9 328.7 294.7 341.7 4.11 22 475 6291 -6.3 -9.2 80 2.9 -7.6 271 11 330.2 331.0 295.2 343.8 4.01 23 434 6988 -11.3 -14.2 79 2.9 -12.5 300 11 332.5 333.0 295.0 342.6 2.94 24 423 7185 -11.7 -18.7 56 7.0 -14.2 312 11 334.4 334.8 294.7 341.7 2.07 25 421 7221 -11.9 -20.9 47 9.0 -14.9 314 11 334.6 334.9 294.5 340.7 1.72 26 420 7239 -11.9 -27.9 25 16.0 -16.2 315 11 334.8 335.0 293.9 338.2 0.92 27 419 7257 -11.9 -16.2 70 4.3 -13.5 316 11 335.0 335.6 295.3 344.1 2.58 28 418 7276 -11.9 -18.9 56 7.0 -14.3 317 11 335.3 335.7 294.9 342.6 2.06 29 400 7610 -14.3 -22.3 51 8.0 -16.8 295 11 336.4 336.7 294.8 342.2 1.60 30 392 7763 -15.5 -27.5 35 12.0 -18.6 283 12 336.8 337.0 294.4 340.5 1.02 31 385 7899 -16.5 -21.5 65 5.0 -18.1 277 13 337.2 337.6 295.2 343.6 1.78 32 371 8178 -17.9 -22.5 67 4.6 -19.3 263 15 338.9 339.3 295.6 345.1 1.69 33 357 8465 -20.3 -24.3 70 4.0 -21.4 267 16 339.5 339.8 295.5 345.0 1.50 34 353 8548 -20.5 -24.4 71 3.9 -21.6 270 15 340.3 340.6 295.7 345.8 1.50 35 351 8590 -20.1 -29.1 45 9.0 -22.2 271 15 341.4 341.6 295.6 345.1 0.98 36 344 8740 -21.1 -29.1 49 8.0 -23.0 276 15 342.0 342.2 295.7 345.8 1.00 37 342 8783 -20.7 -44.7 10 24.0 -24.3 278 15 343.1 343.2 295.3 344.0 0.21 38 341 8805 -20.7 -42.7 12 22.0 -24.2 278 15 343.4 343.5 295.4 344.5 0.26 39 333 8980 -22.1 -32.1 40 10.0 -24.2 276 16 343.8 344.0 295.9 346.8 0.78 40 322 9227 -24.1 -47.1 10 23.0 -27.1 268 17 344.4 344.4 295.6 345.1 0.17 41 313 9433 -25.7 -40.7 23 15.0 -28.0 261 19 345.0 345.0 295.8 346.3 0.35 42 307 9574 -26.7 -51.7 8 25.0 -29.3 264 19 345.5 345.5 295.7 345.9 0.11 43 300 9740 -27.9 -47.9 13 20.0 -30.2 270 18 346.1 346.1 295.9 346.8 0.17 44 291 9958 -29.7 -44.7 22 15.0 -31.5 273 19 346.5 346.6 296.1 347.5 0.25 45 257 10830 -37.9 -53.9 17 16.0 -39.0 262 20 347.0 347.0 296.0 347.4 0.10 46 250 11020 -39.1 -60.1 9 21.0 -40.2 265 19 347.9 347.9 296.2 348.1 0.05 47 231 11555 -43.7 -49.7 51 6.0 -44.1 279 22 348.9 348.9 296.5 349.6 0.18 48 214 12065 -46.3 -59.3 22 13.0 -46.9 292 24 352.6 352.6 297.3 352.8 0.06 49 205 12349 -48.7 -80.7 1 32.0 -49.3 305 24 353.1 353.1 297.3 353.2 0.00 50 200 12510 -50.3 -76.3 3 26.0 -50.8 315 23 353.1 353.1 297.3 353.1 0.01 51 168 13622 -60.3 -76.3 11 16.0 -60.4 309 14 354.5 354.5 297.6 354.5 0.01 52 163 13810 -61.5 -66.5 51 5.0 -61.6 305 13 355.6 355.6 297.8 355.7 0.03 53 153 14199 -64.9 -74.9 24 10.0 -65.0 280 13 356.3 356.3 298.0 356.3 0.01 54 150 14320 -64.7 -77.7 15 13.0 -64.8 265 13 358.6 358.6 298.4 358.7 0.01 55 143 14611 -66.3 -83.3 7 17.0 -66.4 252 11 360.8 360.8 298.8 360.8 0.00 56 136 14913 -69.1 -76.1 36 7.0 -69.1 259 11 361.0 361.0 298.9 361.1 0.01 57 125 15413 -72.5 -84.5 15 12.0 -72.5 242 11 363.7 363.7 299.4 363.7 0.00 58 100 16690 -82.9 -90.9 24 8.0 -82.9 270 11 367.6 367.6 300.1 367.6 0.00 59 86 17518 -88.5 -93.5 38 5.0 -88.5 195 12 372.5 372.5 301.0 372.5 0.00 60 81 17842 -88.7 -94.7 31 6.0 -88.7 180 9 378.5 378.5 302.0 378.5 0.00 61 78 18050 -81.7 -89.7 24 8.0 -81.7 171 8 397.1 397.1 304.8 397.1 0.00 62 76 18195 -82.5 -89.5 29 7.0 -82.5 165 7 398.4 398.4 305.0 398.4 0.00 63 70 18660 -77.7 -87.7 18 10.0 -77.7 145 3 418.2 418.2 307.5 418.2 0.00 64 68 18827 -76.5 -87.5 16 11.0 -76.6 142 5 424.2 424.2 308.2 424.2 0.00 65 63 19267 -77.3 -89.3 13 12.0 -77.3 136 9 431.8 431.8 309.0 431.8 0.00 66 55 20062 -70.5 -90.5 4 20.0 -70.6 123 17 464.5 464.5 312.2 464.5 0.00 67 50 20630 -69.7 -90.7 3 21.0 -69.9 115 22 479.2 479.2 313.4 479.2 0.00 68 41 21822 -65.7 -91.7 2 26.0 -66.0 99 22 517.2 517.2 316.1 517.2 0.00 69 34 22978 -58.5 -91.5 1 33.0 -59.5 85 23 564.6 564.6 318.9 564.6 0.00 70 31 23555 -60.3 -91.3 1 31.0 -61.2 78 23 574.8 574.8 319.4 574.9 0.00 71 30 23760 -58.9 -90.9 1 32.0 -59.9 75 23 584.1 584.1 319.9 584.1 0.00 72 20 26350 -51.5 -88.5 0 37.0 -54.6 75 29 678.5 678.5 323.7 678.6 0.01 73 18 27039 -49.1 -87.1 0 38.0 -53.1 74 28 706.9 706.9 324.7 706.9 0.01 74 10 30930 -45.9 -84.9 0 39.0 -53.2 70 23 848.2 848.2 328.4 848.5 0.03 75 9.4 31343 -44.5 -84.5 0 40.0 -52.7 868.7 868.7 328.8 869.0 0.03 TRP 86 17518 -88.5 -93.5 38 5.0 -88.5 195 12 372.5 372.5 301.0 372.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 572.91 mb = 4809.17 m = 15777.92 ft Wetbulb zero: 579.78 mb = 4709.52 m = 15451.00 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 80.59 % Est. max temperature: 32.40 C = 90.32 F Sfc-Lift cond lev (LCL): 880.06 mb = 1209.54 m = 3968.26 ft T: 20.62 C 700-500 lapse rate: 5.47 C/km ThetaE index: 13.42 C Layer 716.0- 616.0 mb Conv cond level (CCL): 887.94 mb = 1131.91 m = 3713.58 ft Mean mixing ratio: 18.09 g/kg Conv temperature: 31.54 C = 88.77 F Cap Strength: 1.11 C Lifted Index: -3.85 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.34 C Lifted Index @700 mb: -1.90 C Showalter Index: -1.92 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.30 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 237.00 Risk: None Energy Index: -2.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1526.37 J/kg Max Up Vert Vel: 55.25 m/s Conv Inhibition (B-): 5.71 J/kg Cap Strength: 1.12 C Lift Cond Lev (LCL): 901.50 mb = 999.98 m = 3280.73 ft Lev Free Conv (LFC): 876.50 mb = 1244.77 m = 4083.84 ft Equ Level (EL): 816.50 mb = 1856.96 m = 6092.32 ft B at Equ Level: 16.37 J/kg Max Parcel Lev (MPL): 76.50 mb = 18158.20 m = 59573.41 ft Wind level data Storm motion: 311 at 5 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 66 280 5 4.9 -0.9 | 203 3 1.1 2.5 1 1000 84 310 3 2.3 -1.9 | 133 2 -1.5 1.5 2 925 776 350 8 1.4 -7.9 | 29 5 -2.5 -4.5 3 910 914 345 7 1.8 -6.8 | 31 4 -2.0 -3.4 4 879 1219 330 10 5.0 -8.7 | 348 5 1.2 -5.3 5 850 1512 335 6 2.5 -5.4 | 33 2 -1.3 -2.0 6 790 2134 250 6 5.6 2.1 | 198 6 1.8 5.4 7 700 3165 205 4 1.7 3.6 | 163 7 -2.2 7.0 8 634 3962 0 0 -0.0 -0.0 | 131 5 -3.8 3.4 9 611 4267 255 7 6.8 1.8 | 209 6 2.9 5.2 10 546 5182 280 14 13.8 -2.4 | 264 10 9.9 1.0 11 526 5486 265 12 12.0 1.0 | 241 9 8.1 4.4 12 506 5791 285 10 9.7 -2.6 | 262 6 5.8 0.8 13 500 5890 290 9 8.5 -3.1 | 266 5 4.6 0.3 14 468 6401 265 11 11.0 1.0 | 239 8 7.1 4.4 15 416 7315 320 11 7.1 -8.4 | 327 6 3.2 -5.0 16 400 7610 295 11 10.0 -4.6 | 282 6 6.1 -1.3 17 399 7620 290 11 10.3 -3.8 | 273 7 6.5 -0.4 18 368 8230 260 16 15.8 2.8 | 243 13 11.9 6.2 19 339 8839 280 15 14.8 -2.6 | 266 11 10.9 0.8 20 312 9449 260 19 18.7 3.3 | 246 16 14.9 6.7 21 300 9740 270 18 18.0 -0.0 | 257 15 14.2 3.4 22 299 9754 275 19 18.9 -1.7 | 263 15 15.1 1.7 23 252 10973 260 20 19.7 3.5 | 247 17 15.8 6.9 24 250 11020 265 19 18.9 1.7 | 251 16 15.1 5.1 25 210 12192 295 25 22.7 -10.6 | 291 20 18.8 -7.2 26 200 12510 315 23 16.3 -16.3 | 316 18 12.4 -12.9 27 191 12802 315 24 17.0 -17.0 | 316 19 13.1 -13.6 28 182 13106 320 17 10.9 -13.0 | 324 12 7.1 -9.6 29 157 14021 300 12 10.4 -6.0 | 292 7 6.5 -2.6 30 150 14320 265 13 13.0 1.1 | 244 10 9.1 4.5 31 142 14630 250 11 10.3 3.8 | 222 10 6.5 7.2 32 135 14935 260 11 10.8 1.9 | 233 9 7.0 5.3 33 122 15545 235 11 9.0 6.3 | 208 11 5.2 9.7 34 104 16459 245 10 9.1 4.2 | 214 9 5.2 7.6 35 100 16690 270 11 11.0 -0.0 | 245 8 7.2 3.4 36 99 16764 275 12 12.0 -1.0 | 254 8 8.1 2.3 37 93 17069 270 11 11.0 -0.0 | 245 8 7.2 3.4 38 86 17518 195 12 3.1 11.6 | 177 15 -0.7 15.0 39 70 18660 145 3 -1.7 2.5 | 136 8 -5.6 5.9 40 50 20630 115 22 -19.9 9.3 | 118 27 -23.8 12.7 41 30 23760 75 23 -22.2 -6.0 | 84 26 -26.1 -2.6 42 20 26350 75 29 -28.0 -7.5 | 83 32 -31.9 -4.1 43 10 30930 70 23 -21.6 -7.9 | 80 26 -25.5 -4.5 Wind Parameters Mean winds (0-6000m): 281.4 at 6.8 knts Storm direction: 311.4 at 5.1 knts Shear (0-3000m) pos: 1.0 neg: 1.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -37.4 deg Storm rel helicity (0-3000m) pos: 2.0 neg: -15.5 tot: -13.5 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 466.33 Bulk Shear: 3.27 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 ------------------------------------------------------------------------------- 500 328 5 66 1| 5.9 0.0 5.9| 0.0 -2.0 -2.0 -4.0 -0.79| 7.0 -5.5 1000 341 6 38 3| 2.9 1.0 4.0| 0.2 -3.9 -3.6 -3.6 -0.61| 5.8 -3.5 1500 337 7 23 3| 2.0 0.4 2.4| 2.0 -5.6 -3.6 -2.4 -0.38| 5.7 -2.2 2000 329 7 11 2| 1.5 2.0 3.5| 2.0 -8.1 -6.2 -3.1 -0.48| 6.2 -3.0 2500 316 6 335 1| 1.2 1.9 3.1| 2.0 -11.9 -9.9 -4.0 -0.51| 5.6 -2.9 3000 306 6 279 1| 1.0 1.7 2.6| 2.0 -15.5 -13.5 -4.5 -0.54| 5.0 -2.7 4000 296 5 211 1| 1.4 1.2 2.7| 3.0 -19.4 -16.4 -4.1 -0.49| 5.0 -2.4 5000 284 6 223 3| 1.4 1.5 2.9| 17.7 -19.4 -1.7 -0.3 -0.16| 5.5 -0.9 6000 281 7 235 4| 1.3 1.3 2.6| 25.1 -29.5 -4.5 -0.7 -0.14| 5.5 -0.8 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251128.23.gif