UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for CYBK... Searching the city database file for: CYBK ... Date:0000Z 8 NOV 25 Station: CYBK WMO ident: 71926 Latitude: 64.32 Longitude: -96.00 Elevation: 51.00 ------------------------------------------------------------------------------- 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 1016 51 -9.3 -11.2 86 1.9 -9.8 20 23 262.7 262.9 262.4 266.9 1.60 1 1000 176 -10.5 -11.7 91 1.2 -10.8 20 25 262.6 262.9 262.3 266.8 1.56 2 970 409 -12.5 -12.6 99 0.1 -12.5 18 20 262.9 263.2 262.4 267.0 1.49 3 963 465 -10.3 -12.0 87 1.7 -10.7 17 18 265.7 266.0 264.6 270.0 1.58 4 949 578 -9.1 -11.6 82 2.5 -9.8 16 12 268.0 268.3 266.4 272.6 1.66 5 933 709 -9.3 -11.6 83 2.3 -9.9 18 8 269.1 269.4 267.2 273.8 1.68 6 925 776 -9.7 -11.8 85 2.1 -10.2 20 6 269.4 269.7 267.4 274.0 1.67 7 885 1116 -11.7 -12.7 92 1.0 -11.9 31 9 270.7 271.0 268.2 275.3 1.62 8 881 1150 -11.5 -13.0 89 1.5 -11.9 41 9 271.3 271.6 268.5 275.7 1.59 9 873 1220 -10.1 -28.1 21 18.0 -13.1 60 11 273.5 273.5 267.8 274.8 0.43 10 871 1238 -9.9 -32.9 13 23.0 -13.3 63 11 273.9 273.9 267.8 274.7 0.28 11 850 1426 -9.9 -27.9 21 18.0 -13.0 90 11 275.8 275.9 269.4 277.1 0.45 12 848 1444 -9.7 -26.7 24 17.0 -12.8 88 11 276.2 276.3 269.7 277.7 0.51 13 819 1712 -11.9 -24.9 33 13.0 -14.3 89 12 276.6 276.7 270.2 278.5 0.62 14 802 1872 -13.3 -18.3 66 5.0 -14.4 98 12 276.8 277.0 271.2 280.0 1.13 15 775 2132 -14.9 -17.9 78 3.0 -15.6 119 11 277.8 278.0 271.9 281.3 1.21 16 740 2480 -17.5 -24.5 54 7.0 -18.7 124 12 278.6 278.8 271.6 280.8 0.71 17 700 2893 -21.1 -24.9 71 3.8 -21.7 110 15 279.1 279.2 271.9 281.3 0.72 18 696 2935 -21.5 -25.1 73 3.6 -22.1 111 16 279.1 279.3 271.9 281.3 0.71 19 661 3313 -24.1 -28.8 65 4.7 -24.7 123 20 280.4 280.4 272.3 282.0 0.54 20 655 3380 -23.5 -29.5 58 6.0 -24.3 125 21 281.8 281.9 273.1 283.3 0.51 21 603 3983 -24.7 -34.7 39 10.0 -25.8 125 26 287.1 287.2 275.7 288.2 0.33 22 601 4007 -24.9 -33.9 43 9.0 -25.9 126 26 287.2 287.2 275.8 288.3 0.36 23 569 4402 -27.1 -37.1 38 10.0 -28.1 130 27 289.1 289.2 276.7 290.0 0.28 24 500 5320 -34.1 -41.1 49 7.0 -34.6 135 32 291.5 291.5 277.7 292.2 0.21 25 486 5519 -35.5 -42.5 49 7.0 -36.0 144 34 292.1 292.2 278.0 292.7 0.19 26 425 6441 -41.7 -50.7 37 9.0 -42.1 149 35 295.6 295.6 279.5 295.9 0.09 27 400 6850 -45.1 -52.1 45 7.0 -45.3 140 39 296.4 296.4 279.8 296.7 0.08 28 362 7506 -50.7 -56.7 49 6.0 -50.8 136 38 297.5 297.5 280.3 297.6 0.05 29 321 8279 -55.5 -60.1 56 4.6 -55.6 125 35 301.2 301.2 281.9 301.4 0.04 30 311 8480 -54.7 -62.7 37 8.0 -54.8 125 35 305.1 305.1 283.5 305.2 0.03 31 301 8689 -54.9 -66.9 21 12.0 -55.1 103 16 307.7 307.7 284.5 307.7 0.02 32 300 8710 -55.1 -67.1 21 12.0 -55.2 100 13 307.7 307.7 284.5 307.7 0.02 33 285 9037 -56.3 -69.3 18 13.0 -56.5 85 20 310.5 310.5 285.5 310.6 0.01 34 282 9105 -54.9 -69.9 14 15.0 -55.1 75 21 313.5 313.5 286.6 313.5 0.01 35 278 9196 -55.3 -70.3 14 15.0 -55.5 72 23 314.2 314.2 286.8 314.2 0.01 36 276 9243 -53.9 -70.9 11 17.0 -54.1 73 24 316.8 316.8 287.7 316.9 0.01 37 271 9361 -52.7 -71.7 8 19.0 -52.9 77 26 320.2 320.2 288.8 320.3 0.01 38 250 9880 -54.7 -72.7 9 18.0 -54.9 75 16 324.7 324.7 290.2 324.8 0.01 39 249 9906 -54.7 -73.7 8 19.0 -54.9 71 16 325.1 325.1 290.3 325.1 0.01 40 223 10612 -52.3 -79.3 2 27.0 -52.7 40 13 339.2 339.2 294.1 339.2 0.00 41 209 11028 -54.5 -80.5 3 26.0 -54.8 40 18 342.1 342.1 294.8 342.1 0.00 42 203 11214 -53.1 -81.1 2 28.0 -53.4 40 20 347.2 347.2 296.0 347.2 0.00 43 200 11310 -53.3 -81.3 2 28.0 -53.7 20 20 348.4 348.4 296.3 348.4 0.00 44 188 11709 -52.7 -81.7 2 29.0 -53.1 30 20 355.6 355.6 297.8 355.6 0.00 45 156 12908 -54.5 -84.5 1 30.0 -54.9 35 17 372.0 372.0 300.9 372.0 0.00 46 152 13075 -53.5 -84.5 1 31.0 -53.9 18 18 376.5 376.5 301.6 376.5 0.00 47 150 13160 -54.1 -84.1 1 30.0 -54.5 10 18 376.9 376.9 301.8 376.9 0.00 48 140 13601 -55.3 -85.3 1 30.0 -55.7 16 16 382.3 382.3 302.6 382.3 0.00 49 136 13787 -53.5 -85.5 1 32.0 -54.0 22 15 388.6 388.6 303.6 388.6 0.00 50 100 15760 -54.5 -86.5 1 32.0 -55.1 5 5 422.4 422.4 308.0 422.4 0.00 51 85 16796 -56.1 -87.1 1 31.0 -56.6 314 10 439.3 439.3 309.8 439.3 0.00 52 81 17103 -55.1 -87.1 1 32.0 -55.8 349 10 447.4 447.4 310.6 447.4 0.00 53 77 17425 -56.9 -87.9 1 31.0 -57.5 337 13 450.2 450.2 310.9 450.2 0.00 54 70 18030 -56.1 -88.1 1 32.0 -56.8 290 10 464.4 464.4 312.1 464.4 0.00 55 67 18309 -54.3 -87.3 1 33.0 -55.1 285 11 474.1 474.1 313.0 474.1 0.00 56 52 19922 -57.3 -89.3 1 32.0 -58.0 317 20 502.8 502.8 315.1 502.8 0.00 57 50 20170 -56.7 -88.7 1 32.0 -57.5 295 15 509.9 509.9 315.7 509.9 0.00 58 39 21746 -54.7 -88.7 1 34.0 -56.0 305 19 552.5 552.5 318.2 552.5 0.00 59 30 23410 -57.3 -90.3 1 33.0 -58.6 285 19 588.4 588.4 320.0 588.5 0.00 60 25 24559 -60.5 -90.5 1 30.0 -61.5 272 18 610.7 610.7 321.1 610.8 0.00 61 20 25960 -58.3 -91.3 1 33.0 -59.9 285 44 657.7 657.7 323.0 657.7 0.00 62 19 26284 -57.7 -90.7 1 33.0 -59.5 289 39 669.3 669.3 323.4 669.3 0.01 63 14 28202 -60.1 -91.1 1 31.0 -61.9 284 54 722.3 722.3 325.1 722.3 0.01 64 10 30320 -56.7 -90.7 1 34.0 -59.9 270 40 807.9 807.9 327.4 808.0 0.01 65 8.3 31508 -54.3 -89.3 1 35.0 -58.7 861.6 861.6 328.7 861.7 0.02 66 6.4 33158 -58.7 -90.7 1 32.0 -62.3 909.4 909.4 329.6 909.5 0.02 67 5.2 34484 -51.5 -88.5 0 37.0 -58.7 997.4 997.5 331.1 997.7 0.03 68 5.0 34738 -52.3 -89.3 0 37.0 -59.3 290 95 1005.1 1005.1 331.2 1005.4 0.03 69 4.9 34868 -52.7 -89.7 0 37.0 -59.6 1009.1 1009.1 331.3 1009.3 0.03 70 4.7 35140 -49.1 -87.1 0 38.0 -57.9 1037.8 1037.9 331.8 1038.3 0.04 71 4.4 35571 -50.3 -88.3 0 38.0 -58.7 1051.9 1051.9 331.9 1052.3 0.04 TRP 321 8279 -55.5 -60.1 56 4.6 -55.6 125 35 301.2 301.2 281.9 301.4 0.04 WND 5.0 34738 -52.3 -89.3 0 37.0 -59.3 290 95 1005.1 1005.1 331.2 1005.4 0.03 Sounding variables and indices 1000-500 mb thick: 5144.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 58.18 % Est. max temperature: 2.41 C = 36.33 F Sfc-Lift cond lev (LCL): 985.45 mb = 288.31 m = 945.87 ft T: -11.46 C 700-500 lapse rate: 5.36 C/km ThetaE index: 1.04 C Layer 873.0- 850.0 mb Conv cond level (CCL): 983.01 mb = 307.36 m = 1008.39 ft Mean mixing ratio: 1.60 g/kg Conv temperature: -9.14 C = 15.54 F Cap Strength: 16.71 C Lifted Index: 17.85 C Risk: None Lifted Index @300 mb: 26.79 C Lifted Index @700 mb: 9.47 C Showalter Index: 12.05 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 6.20 C K Index: -7.50 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 3.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.52 J/kg Max Up Vert Vel: 9.00 m/s Conv Inhibition (B-): 75939.66 J/kg Cap Strength: 17.85 C Lift Cond Lev (LCL): 940.53 mb = 647.34 m = 2123.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 148 at 15 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 1016 51 20 23 -7.9 -21.6 | 360 35 0.2 -34.5 1 1000 176 20 25 -8.6 -23.5 | 1 36 -0.5 -36.4 2 983 305 20 26 -8.9 -24.4 | 1 37 -0.8 -37.4 3 945 610 15 10 -2.6 -9.7 | 346 23 5.5 -22.6 4 925 776 20 6 -2.1 -5.6 | 342 20 6.0 -18.6 5 908 914 335 4 1.7 -3.6 | 329 19 9.8 -16.6 6 873 1219 60 11 -9.5 -5.5 | 4 18 -1.4 -18.4 7 850 1426 90 11 -11.0 0.0 | 13 13 -2.9 -12.9 8 839 1524 80 11 -10.8 -1.9 | 10 15 -2.7 -14.8 9 806 1829 95 12 -12.0 1.0 | 18 12 -3.9 -11.9 10 774 2134 120 11 -9.5 5.5 | 11 8 -1.4 -7.4 11 743 2438 125 12 -9.8 6.9 | 16 6 -1.7 -6.0 12 714 2743 120 13 -11.3 6.5 | 26 7 -3.2 -6.4 13 700 2893 110 15 -14.1 5.1 | 38 10 -6.0 -7.8 14 657 3353 125 21 -17.2 12.0 | 84 9 -9.1 -0.9 15 630 3658 120 24 -20.8 12.0 | 86 13 -12.7 -0.9 16 579 4267 130 27 -20.7 17.4 | 109 13 -12.6 4.4 17 532 4877 130 28 -21.4 18.0 | 111 14 -13.4 5.1 18 510 5182 130 30 -23.0 19.3 | 113 16 -14.9 6.4 19 500 5320 135 32 -22.6 22.6 | 124 17 -14.5 9.7 20 488 5486 145 34 -19.5 27.9 | 143 19 -11.4 14.9 21 467 5791 135 32 -22.6 22.6 | 124 17 -14.5 9.7 22 446 6096 140 33 -21.2 25.3 | 133 18 -13.1 12.4 23 427 6401 150 34 -17.0 29.4 | 152 19 -8.9 16.5 24 409 6706 145 40 -22.9 32.8 | 143 25 -14.9 19.8 25 400 6850 140 39 -25.1 29.9 | 135 24 -17.0 16.9 26 355 7620 135 38 -26.9 26.9 | 127 23 -18.8 13.9 27 339 7925 135 35 -24.7 24.7 | 125 20 -16.7 11.8 28 321 8279 125 35 -28.7 20.1 | 109 22 -20.6 7.1 29 308 8534 125 35 -28.7 20.1 | 109 22 -20.6 7.1 30 300 8710 100 13 -12.8 2.3 | 24 12 -4.7 -10.7 31 294 8839 115 17 -15.4 7.2 | 52 9 -7.3 -5.7 32 280 9144 70 22 -20.7 -7.5 | 32 24 -12.6 -20.5 33 267 9449 80 27 -26.6 -4.7 | 46 26 -18.5 -17.6 34 255 9754 60 20 -17.3 -10.0 | 22 25 -9.2 -22.9 35 250 9880 75 16 -15.5 -4.1 | 23 19 -7.4 -17.1 36 243 10058 45 17 -12.0 -12.0 | 9 25 -3.9 -24.9 37 221 10668 40 13 -8.4 -10.0 | 1 23 -0.3 -22.9 38 201 11278 40 21 -13.5 -16.1 | 11 30 -5.4 -29.0 39 200 11310 20 20 -6.8 -18.8 | 358 32 1.3 -31.7 40 192 11582 20 20 -6.8 -18.8 | 358 32 1.3 -31.7 41 183 11887 45 21 -14.8 -14.8 | 14 29 -6.8 -27.8 42 174 12192 30 22 -11.0 -19.1 | 5 32 -2.9 -32.0 43 166 12497 30 18 -9.0 -15.6 | 2 29 -0.9 -28.5 44 159 12802 45 17 -12.0 -12.0 | 9 25 -3.9 -24.9 45 150 13160 10 18 -3.1 -17.7 | 351 31 5.0 -30.7 46 144 13411 10 18 -3.1 -17.7 | 351 31 5.0 -30.7 47 131 14021 30 13 -6.5 -11.3 | 356 24 1.6 -24.2 48 125 14326 45 14 -9.9 -9.9 | 5 23 -1.8 -22.8 49 119 14630 360 13 -0.0 -13.0 | 343 27 8.1 -25.9 50 114 14935 10 12 -2.1 -11.8 | 346 25 6.0 -24.7 51 108 15240 25 9 -3.8 -8.2 | 349 22 4.3 -21.1 52 100 15760 5 5 -0.4 -5.0 | 337 19 7.7 -17.9 53 94 16154 325 10 5.7 -8.2 | 327 25 13.8 -21.1 54 85 16764 310 10 7.7 -6.4 | 321 25 15.8 -19.4 55 81 17069 350 10 1.7 -9.8 | 337 25 9.8 -22.8 56 78 17374 345 14 3.6 -13.5 | 336 29 11.7 -26.5 57 74 17678 295 10 9.1 -4.2 | 315 24 17.2 -17.2 58 71 17983 310 17 13.0 -10.9 | 318 32 21.1 -23.9 59 70 18030 290 10 9.4 -3.4 | 313 24 17.5 -16.3 60 67 18288 285 11 10.6 -2.8 | 310 24 18.7 -15.8 61 64 18593 285 16 15.5 -4.1 | 306 29 23.5 -17.1 62 61 18898 340 14 4.8 -13.2 | 334 29 12.9 -26.1 63 58 19202 355 10 0.9 -10.0 | 339 25 9.0 -22.9 64 55 19507 295 10 9.1 -4.2 | 315 24 17.2 -17.2 65 53 19812 310 24 18.4 -15.4 | 317 39 26.5 -28.4 66 50 20117 330 12 6.0 -10.4 | 329 27 14.1 -23.3 67 50 20170 295 15 13.6 -6.3 | 312 29 21.7 -19.3 68 48 20422 290 16 15.0 -5.5 | 309 30 23.1 -18.4 69 46 20726 305 26 21.3 -14.9 | 313 40 29.4 -27.8 70 42 21336 300 18 15.6 -9.0 | 313 32 23.7 -21.9 71 40 21641 310 19 14.6 -12.2 | 318 34 22.6 -25.1 72 38 21946 295 18 16.3 -7.6 | 310 32 24.4 -20.5 73 36 22250 330 16 8.0 -13.9 | 329 31 16.1 -26.8 74 33 22860 305 13 10.6 -7.5 | 317 28 18.7 -20.4 75 31 23165 300 18 15.6 -9.0 | 313 32 23.7 -21.9 76 30 23410 285 19 18.4 -4.9 | 304 32 26.4 -17.8 77 28 23774 290 17 16.0 -5.8 | 308 31 24.1 -18.7 78 27 24079 260 23 22.7 4.0 | 286 32 30.7 -8.9 79 24 24689 275 17 16.9 -1.5 | 300 29 25.0 -14.4 80 23 24994 265 29 28.9 2.5 | 286 38 37.0 -10.4 81 21 25603 285 36 34.8 -9.3 | 297 48 42.9 -22.2 82 20 25960 285 44 42.5 -11.4 | 296 56 50.6 -24.3 83 19 26213 290 38 35.7 -13.0 | 301 51 43.8 -25.9 84 18 26518 285 44 42.5 -11.4 | 296 56 50.6 -24.3 85 17 26822 265 32 31.9 2.8 | 284 41 40.0 -10.1 86 17 27127 275 30 29.9 -2.6 | 292 41 38.0 -15.5 87 16 27432 275 50 49.8 -4.4 | 287 60 57.9 -17.3 88 14 28042 280 58 57.1 -10.1 | 289 69 65.2 -23.0 89 13 28651 295 44 39.9 -18.6 | 303 57 48.0 -31.5 90 12 28956 290 61 57.3 -20.9 | 297 74 65.4 -33.8 91 12 29261 285 46 44.4 -11.9 | 295 58 52.5 -24.8 92 10 30175 300 57 49.4 -28.5 | 306 71 57.5 -41.4 93 10 30320 270 40 40.0 -0.0 | 285 50 48.1 -12.9 Wind Parameters Mean winds (0-6000m): 118.0 at 20.3 knts Storm direction: 148.0 at 15.3 knts Shear (0-3000m) pos: 2.8 neg: 2.6 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 52.7 deg Storm rel helicity (0-3000m) pos: 96.0 neg: -90.0 tot: 6.1 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.29 Bulk Shear: 137.56 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 19 22 359 34| 0.0 10.3 10.3| 8.2 -49.4 -41.2 -82.3 -0.34| 15.6 -5.3 1000 17 15 352 27| 0.0 8.2 8.2| 27.1 -86.4 -59.3 -59.3 -0.28| 15.0 -4.2 1500 31 13 357 24| 3.7 5.5 9.1| 77.3 -87.4 -10.1 -6.7 0.04| 15.0 0.5 2000 45 13 3 22| 3.7 4.1 7.8| 83.3 -88.8 -5.5 -2.8 0.05| 12.9 0.7 2500 60 13 8 19| 3.3 3.3 6.6| 85.2 -90.0 -4.8 -1.9 0.06| 11.0 0.7 3000 73 13 14 17| 2.8 2.6 5.4| 96.0 -90.0 6.1 2.0 0.13| 10.2 1.4 4000 96 15 32 13| 3.4 2.0 5.3|120.5 -90.0 30.5 7.6 0.23| 9.2 2.1 5000 109 18 51 11| 2.9 1.7 4.6|129.8 -90.0 39.9 8.0 0.26| 7.8 2.0 6000 118 20 71 10| 3.0 1.2 4.2|175.7-109.4 66.3 11.0 0.28| 7.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//CYBK/skewt/CYBK.skewt.20251108.00.gif