UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052912.upa.cvt Date: 1200Z 29 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 29 MAY 25 Station: CWEU WMO ident: 71917 Latitude: 79.98 Longitude: -85.93 Elevation: 10.00 ------------------------------------------------------------------------------- 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 10 -2.1 -4.1 86 2.0 -2.8 290 7 270.5 271.0 269.9 278.1 2.80 1 1000 61 -1.7 -5.6 75 3.9 -3.0 320 6 271.5 271.9 270.1 278.3 2.51 2 997 85 -1.5 -6.1 71 4.6 -3.1 304 6 271.9 272.3 270.2 278.5 2.43 3 985 181 -1.7 -7.7 64 6.0 -3.7 239 4 272.6 273.0 270.3 278.6 2.17 4 925 678 -5.7 -7.3 88 1.6 -6.2 40 2 273.5 273.9 271.2 280.1 2.38 5 908 823 -6.9 -6.9 100 0.0 -6.9 64 1 273.7 274.1 271.5 280.6 2.51 6 880 1068 -6.3 -6.3 100 0.0 -6.3 155 5 276.8 277.2 273.6 284.3 2.71 7 851 1329 -8.1 -8.1 100 0.0 -8.1 262 7 277.6 278.0 273.7 284.4 2.44 8 850 1338 -8.1 -8.1 100 0.0 -8.1 265 7 277.7 278.1 273.8 284.5 2.44 9 836 1467 -7.5 -9.5 86 2.0 -8.1 286 10 279.6 280.0 274.5 285.9 2.22 10 816 1656 -8.5 -10.3 87 1.8 -9.1 291 13 280.5 280.9 274.9 286.6 2.14 11 803 1780 -9.1 -17.1 52 8.0 -11.1 287 15 281.1 281.4 273.9 284.8 1.24 12 787 1936 -9.5 -21.5 37 12.0 -12.2 282 16 282.3 282.5 274.0 285.0 0.87 13 764 2164 -10.7 -20.7 44 10.0 -12.9 276 17 283.5 283.6 274.8 286.4 0.96 14 757 2235 -10.7 -17.7 56 7.0 -12.5 278 19 284.2 284.4 275.6 287.9 1.26 15 754 2266 -10.5 -13.7 77 3.2 -11.4 279 20 284.7 285.0 276.6 289.9 1.76 16 745 2358 -10.7 -12.9 84 2.2 -11.3 282 23 285.5 285.8 277.2 291.1 1.90 17 706 2770 -13.3 -14.3 92 1.0 -13.6 281 25 287.1 287.4 277.8 292.4 1.79 18 700 2835 -13.9 -15.0 91 1.1 -14.2 285 24 287.1 287.4 277.7 292.2 1.70 19 670 3166 -15.3 -16.5 91 1.2 -15.6 281 33 289.1 289.4 278.6 293.9 1.57 20 637 3547 -16.1 -21.1 65 5.0 -17.2 276 44 292.4 292.6 279.5 295.9 1.11 21 633 3594 -16.1 -19.1 78 3.0 -16.8 276 45 293.0 293.2 280.0 297.1 1.33 22 594 4069 -20.3 -21.2 92 0.9 -20.5 281 44 293.5 293.7 280.1 297.2 1.18 23 580 4245 -20.5 -28.5 49 8.0 -21.8 284 42 295.2 295.4 280.1 297.3 0.63 24 573 4335 -21.3 -27.3 58 6.0 -22.3 285 42 295.3 295.5 280.3 297.6 0.71 25 558 4530 -22.3 -29.3 53 7.0 -23.4 283 41 296.4 296.5 280.6 298.4 0.61 26 533 4865 -23.5 -48.5 8 25.0 -25.6 280 39 298.9 298.9 281.0 299.2 0.09 27 522 5018 -24.1 -49.1 8 25.0 -26.2 280 38 299.9 300.0 281.4 300.2 0.08 28 506 5244 -25.7 -41.7 21 16.0 -27.3 282 38 300.7 300.7 281.9 301.4 0.19 29 500 5330 -26.1 -45.1 15 19.0 -27.8 285 40 301.2 301.2 282.0 301.7 0.14 30 497 5374 -26.3 -47.3 12 21.0 -28.0 285 40 301.5 301.5 282.1 301.9 0.11 31 482 5594 -28.1 -33.1 62 5.0 -28.7 283 40 301.9 302.0 282.8 303.6 0.49 32 472 5745 -28.3 -43.3 22 15.0 -29.6 282 41 303.5 303.5 283.0 304.1 0.18 33 468 5806 -28.5 -43.5 22 15.0 -29.8 282 41 304.0 304.0 283.2 304.6 0.17 34 454 6023 -30.3 -43.3 27 13.0 -31.4 281 41 304.4 304.4 283.4 305.0 0.18 35 440 6245 -32.1 -38.1 55 6.0 -32.7 281 41 304.8 304.9 283.8 306.0 0.32 36 416 6638 -35.3 -42.3 49 7.0 -35.8 283 42 305.7 305.7 284.0 306.4 0.22 37 400 6910 -37.5 -42.5 60 5.0 -37.8 285 43 306.3 306.3 284.2 307.1 0.23 38 371 7425 -41.9 -45.7 66 3.8 -42.1 285 44 307.1 307.1 284.4 307.7 0.17 39 341 7990 -46.3 -52.3 51 6.0 -46.5 287 44 308.6 308.6 284.9 308.9 0.09 40 319 8430 -50.1 -54.2 62 4.1 -50.2 289 44 309.3 309.3 285.1 309.5 0.08 41 310 8617 -50.9 -58.9 38 8.0 -51.1 290 44 310.7 310.7 285.6 310.8 0.04 42 301 8808 -50.9 -60.9 30 10.0 -51.1 281 40 313.3 313.3 286.5 313.4 0.03 43 300 8830 -50.9 -60.9 30 10.0 -51.1 280 39 313.6 313.6 286.6 313.7 0.04 44 289 9074 -50.1 -64.1 18 14.0 -50.4 284 44 318.1 318.1 288.2 318.2 0.02 45 272 9469 -51.5 -64.5 20 13.0 -51.7 290 43 321.6 321.7 289.3 321.7 0.02 46 250 10020 -48.9 -72.9 4 24.0 -49.3 295 36 333.4 333.4 292.6 333.4 0.01 47 240 10289 -47.3 -74.3 3 27.0 -47.9 295 34 339.7 339.7 294.3 339.7 0.01 48 212 11112 -45.5 -79.5 1 34.0 -46.3 299 28 354.8 354.8 297.7 354.8 0.00 49 206 11303 -46.1 -80.1 1 34.0 -46.8 297 28 356.7 356.7 298.1 356.8 0.00 50 200 11500 -45.9 -80.9 1 35.0 -46.7 295 27 360.1 360.1 298.7 360.1 0.00 51 156 13157 -45.3 -82.3 1 37.0 -46.3 305 24 387.6 387.6 303.5 387.6 0.00 52 153 13287 -44.1 -82.1 1 38.0 -45.3 305 23 391.8 391.8 304.0 391.9 0.00 53 150 13420 -44.3 -82.3 1 38.0 -45.4 305 22 393.7 393.7 304.3 393.7 0.00 54 118 15013 -47.1 -84.1 1 37.0 -48.2 293 18 416.5 416.5 307.3 416.5 0.00 55 100 16110 -45.1 -83.1 1 38.0 -46.6 315 20 440.6 440.6 309.9 440.6 0.00 56 86 17117 -46.7 -84.7 1 38.0 -48.2 325 8 456.8 456.8 311.5 456.8 0.00 57 70 18490 -45.1 -84.1 0 39.0 -47.1 325 12 487.9 487.9 314.1 487.9 0.00 58 68 18683 -43.9 -83.9 0 40.0 -46.3 327 12 494.6 494.6 314.5 494.6 0.01 59 50 20740 -44.3 -84.3 0 40.0 -47.2 335 7 539.1 539.1 317.5 539.1 0.01 60 48 21014 -45.3 -85.3 0 40.0 -48.0 333 7 543.0 543.0 317.7 543.1 0.01 61 30 24160 -44.5 -84.5 0 40.0 -48.6 15 13 623.3 623.3 321.6 623.4 0.01 62 20 26880 -43.5 -83.5 0 40.0 -49.3 5 7 703.0 703.0 324.6 703.2 0.02 63 19 27224 -44.3 -84.3 0 40.0 -49.9 22 4 710.9 710.9 324.8 711.1 0.02 64 16 28387 -40.1 -81.1 0 41.0 -48.2 23 14 760.5 760.5 326.3 760.8 0.03 65 15 28828 -40.1 -81.1 0 41.0 -48.5 31 14 774.6 774.6 326.6 774.9 0.04 TRP 310 8617 -50.9 -58.9 38 8.0 -51.1 290 44 310.7 310.7 285.6 310.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5269.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 69.39 % Est. max temperature: 4.81 C = 40.65 F Sfc-Lift cond lev (LCL): 975.76 mb = 255.81 m = 839.27 ft T: -2.30 C 700-500 lapse rate: 4.89 C/km ThetaE index: 1.79 C Layer 803.0- 787.0 mb Conv cond level (CCL): 783.77 mb = 1967.47 m = 6454.89 ft Mean mixing ratio: 2.34 g/kg Conv temperature: 9.91 C = 49.84 F Cap Strength: 17.99 C Lifted Index: 18.35 C Risk: None Lifted Index @300 mb: 24.31 C Lifted Index @700 mb: 9.28 C Showalter Index: 14.31 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 18.00 C K Index: 8.80 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.76 J/kg Max Up Vert Vel: 3.68 m/s Conv Inhibition (B-): 71693.40 J/kg Cap Strength: 17.98 C Lift Cond Lev (LCL): 906.47 mb = 836.21 m = 2743.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 20 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 10 290 7 6.6 -2.4 | 141 14 -8.6 10.7 1 1000 61 320 6 3.9 -4.6 | 127 14 -11.3 8.5 2 970 305 155 2 -0.8 1.8 | 133 22 -16.0 14.9 3 933 610 80 2 -2.0 -0.3 | 127 21 -17.1 12.8 4 925 678 40 2 -1.3 -1.5 | 125 20 -16.4 11.6 5 897 914 80 1 -1.0 -0.2 | 129 21 -16.1 12.9 6 863 1219 230 8 6.1 5.1 | 154 20 -9.0 18.3 7 850 1338 265 7 7.0 0.6 | 149 16 -8.2 13.7 8 830 1524 295 11 10.0 -4.6 | 149 10 -5.2 8.5 9 798 1829 285 16 15.5 -4.1 | 182 9 0.3 9.0 10 767 2134 275 16 15.9 -1.4 | 184 12 0.8 11.7 11 737 2438 285 26 25.1 -6.7 | 237 12 10.0 6.4 12 708 2743 280 26 25.6 -4.5 | 231 14 10.5 8.6 13 700 2835 285 24 23.2 -6.2 | 229 11 8.0 6.9 14 626 3658 275 47 46.8 -4.1 | 254 33 31.7 9.0 15 577 4267 285 42 40.6 -10.9 | 265 26 25.4 2.2 16 532 4877 280 39 38.4 -6.8 | 255 24 23.3 6.3 17 510 5182 280 37 36.4 -6.4 | 253 22 21.3 6.7 18 500 5330 285 40 38.6 -10.4 | 263 24 23.5 2.8 19 449 6096 280 41 40.4 -7.1 | 257 26 25.2 6.0 20 400 6910 285 43 41.5 -11.1 | 266 26 26.4 2.0 21 360 7620 285 44 42.5 -11.4 | 266 27 27.3 1.7 22 310 8617 290 44 41.3 -15.0 | 274 26 26.2 -1.9 23 300 8830 280 39 38.4 -6.8 | 255 24 23.3 6.3 24 286 9144 285 46 44.4 -11.9 | 268 29 29.3 1.2 25 260 9754 295 40 36.3 -16.9 | 280 21 21.1 -3.8 26 250 10020 295 36 32.6 -15.2 | 277 18 17.5 -2.1 27 237 10363 295 34 30.8 -14.4 | 275 16 15.7 -1.3 28 227 10668 290 28 26.3 -9.6 | 252 12 11.2 3.5 29 217 10973 300 29 25.1 -14.5 | 278 10 10.0 -1.4 30 200 11500 295 27 24.5 -11.4 | 260 9 9.3 1.7 31 180 12192 285 26 25.1 -6.7 | 237 12 10.0 6.4 32 165 12802 305 27 22.1 -15.5 | 289 7 7.0 -2.4 33 150 13420 305 22 18.0 -12.6 | 260 3 2.9 0.5 34 125 14630 310 14 10.7 -9.0 | 133 6 -4.4 4.1 35 119 14935 290 17 16.0 -5.8 | 186 7 0.8 7.3 36 114 15240 300 20 17.3 -10.0 | 215 4 2.2 3.1 37 109 15545 315 19 13.4 -13.4 | 79 2 -1.7 -0.3 38 104 15850 295 20 18.1 -8.5 | 213 6 3.0 4.7 39 100 16110 315 20 14.1 -14.1 | 44 1 -1.0 -1.0 40 99 16154 320 22 14.1 -16.9 | 15 4 -1.0 -3.7 41 95 16459 315 20 14.1 -14.1 | 44 1 -1.0 -1.0 42 91 16764 325 14 8.0 -11.5 | 103 7 -7.1 1.6 43 87 17069 330 8 4.0 -6.9 | 119 13 -11.2 6.2 44 83 17374 295 11 10.0 -4.6 | 149 10 -5.2 8.5 45 76 17983 305 14 11.5 -8.0 | 144 6 -3.7 5.1 46 70 18490 325 12 6.9 -9.8 | 112 9 -8.3 3.3 47 66 18898 330 11 5.5 -9.5 | 110 10 -9.7 3.6 48 63 19202 290 10 9.4 -3.4 | 149 11 -5.8 9.7 49 60 19507 315 14 9.9 -9.9 | 121 6 -5.3 3.2 50 57 19812 335 12 5.1 -10.9 | 103 10 -10.1 2.2 51 55 20117 355 10 0.9 -10.0 | 102 15 -14.3 3.1 52 50 20740 335 7 3.0 -6.3 | 119 14 -12.2 6.8 53 46 21336 330 8 4.0 -6.9 | 119 13 -11.2 6.2 54 42 21946 340 10 3.4 -9.4 | 108 12 -11.7 3.7 55 33 23470 25 11 -4.6 -10.0 | 99 20 -19.8 3.1 56 30 24160 15 13 -3.4 -12.6 | 92 19 -18.5 0.6 57 29 24384 345 10 2.6 -9.7 | 105 13 -12.6 3.5 58 28 24689 25 12 -5.1 -10.9 | 96 20 -20.2 2.2 59 26 24994 50 10 -7.7 -6.4 | 106 24 -22.8 6.7 60 22 26213 345 11 2.8 -10.6 | 101 13 -12.3 2.5 61 20 26880 5 7 -0.6 -7.0 | 111 17 -15.8 6.1 62 18 27127 35 1 -0.6 -0.8 | 128 20 -15.7 12.3 63 16 27432 20 14 -4.8 -13.2 | 90 20 -19.9 -0.0 64 12 28346 60 13 -11.3 -6.5 | 104 27 -26.4 6.6 65 11 28651 55 10 -8.2 -5.7 | 108 24 -23.3 7.4 66 8 29261 80 7 -6.9 -1.2 | 118 25 -22.0 11.9 Wind Parameters Mean winds (0-6000m): 280.9 at 26.7 knts Storm direction: 310.9 at 20.0 knts Shear (0-3000m) pos: 2.4 neg: 1.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 101.5 deg Storm rel helicity (0-3000m) pos: 119.8 neg: -42.6 tot: 77.2 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 74.35 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 ------------------------------------------------------------------------------- 500 309 3 131 17| 9.3 0.0 9.3| 3.1 -28.7 -25.6 -51.2 -0.39| 12.2 -4.7 1000 33 3 123 20| 5.2 0.0 5.2| 12.8 -34.8 -22.0 -22.0 -0.22| 9.1 -2.0 1500 266 4 141 17| 1.3 0.0 1.3| 67.2 -38.3 28.9 19.2 0.11| 13.2 1.4 2000 281 7 144 15| 1.0 1.6 2.5| 80.2 -38.3 41.9 21.0 0.21| 11.7 2.5 2500 281 9 153 13| 2.8 1.3 4.1|110.3 -38.3 72.0 28.8 0.35| 11.7 4.1 3000 282 12 164 11| 2.4 1.5 3.9|119.8 -42.6 77.2 25.7 0.33| 11.1 3.7 4000 279 20 203 11| 2.1 3.0 5.1|167.1 -42.6 124.5 31.1 0.32| 11.3 3.7 5000 280 24 224 12| 1.4 2.2 3.7|180.9 -71.8 109.2 21.8 0.27| 10.0 2.7 6000 281 27 234 14| 1.5 2.0 3.5|204.0 -88.3 115.7 19.3 0.26| 9.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250529.12.gif