UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for CYBK... Searching the city database file for: CYBK ... Date:1200Z 9 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 1025 51 -15.3 -17.0 87 1.7 -15.6 256.0 256.2 256.0 258.7 0.98 1 1000 240 -17.3 -17.5 98 0.2 -17.3 295 9 255.9 256.0 255.8 258.4 0.97 2 977 414 -18.7 -18.8 99 0.1 -18.7 296 9 256.1 256.3 255.9 258.5 0.89 3 964 515 -13.5 -18.5 66 5.0 -14.5 297 9 262.4 262.5 260.9 264.9 0.92 4 960 547 -13.1 -18.1 66 5.0 -14.0 298 9 263.1 263.3 261.6 265.7 0.96 5 944 675 -13.3 -18.0 68 4.7 -14.2 299 9 264.2 264.3 262.4 266.9 0.98 6 925 830 -13.1 -19.1 61 6.0 -14.3 300 9 265.9 266.1 263.6 268.5 0.91 7 850 1478 -9.7 -35.7 10 26.0 -13.3 305 10 276.0 276.0 269.1 276.7 0.21 8 844 1533 -9.9 -36.9 9 27.0 -13.6 305 10 276.3 276.4 269.2 276.9 0.19 9 842 1551 -9.7 -33.7 12 24.0 -13.3 305 10 276.7 276.8 269.7 277.6 0.26 10 809 1858 -11.1 -29.1 21 18.0 -14.1 302 12 278.4 278.5 271.0 279.7 0.43 11 772 2216 -12.3 -41.3 7 29.0 -15.7 300 14 280.9 280.9 271.9 281.3 0.13 12 700 2959 -15.7 -42.7 8 27.0 -18.7 295 18 285.1 285.1 274.3 285.5 0.13 13 638 3653 -18.9 -53.9 3 35.0 -21.6 295 20 289.1 289.1 276.3 289.3 0.04 14 585 4293 -22.1 -45.1 11 23.0 -24.2 295 23 292.7 292.7 278.2 293.1 0.12 15 580 4356 -22.3 -42.3 14 20.0 -24.3 295 23 293.1 293.2 278.4 293.7 0.16 16 578 4381 -22.3 -34.3 33 12.0 -23.8 295 23 293.4 293.5 278.9 294.6 0.36 17 567 4522 -23.5 -33.5 39 10.0 -24.8 295 24 293.6 293.7 279.1 294.9 0.40 18 558 4639 -24.3 -26.3 83 2.0 -24.6 295 24 294.0 294.2 279.8 296.6 0.80 19 525 5080 -26.9 -28.9 83 2.0 -27.2 295 26 296.1 296.2 280.6 298.2 0.67 20 500 5430 -28.5 -32.8 66 4.3 -29.0 295 27 298.3 298.4 281.3 299.9 0.48 21 486 5634 -29.3 -36.3 51 7.0 -30.0 294 28 299.7 299.8 281.7 300.9 0.35 22 450 6181 -33.1 -41.1 45 8.0 -33.8 293 31 301.6 301.7 282.4 302.4 0.23 23 400 7000 -40.1 -44.4 63 4.3 -40.4 290 35 302.9 302.9 282.8 303.5 0.18 24 374 7454 -44.1 -48.3 63 4.2 -44.3 312 -68986936 303.5 303.5 283.0 303.9 0.13 25 344 8009 -47.7 -52.4 58 4.7 -47.9 339 -154813536 305.9 305.9 283.9 306.2 0.09 26 339 8105 -48.3 -50.2 81 1.9 -48.4 343 -169842192 306.4 306.4 284.1 306.8 0.11 27 330 8282 -48.9 -54.9 50 6.0 -49.1 352 -197461536 307.9 307.9 284.6 308.2 0.07 28 316 8564 -50.9 -57.9 43 7.0 -51.1 275 34 309.0 309.0 285.0 309.2 0.05 29 300 8900 -53.5 -58.2 56 4.7 -53.6 275 36 309.9 309.9 285.4 310.1 0.05 30 294 9029 -54.7 -58.1 66 3.4 -54.8 278 36 310.0 310.0 285.4 310.2 0.05 31 279 9362 -56.5 -62.5 47 6.0 -56.6 280 40 312.1 312.1 286.1 312.2 0.03 32 277 9407 -56.7 -62.7 47 6.0 -56.8 280 41 312.5 312.5 286.2 312.6 0.03 33 257 9878 -59.5 -65.5 46 6.0 -59.6 280 40 315.1 315.1 287.2 315.2 0.02 34 250 10050 -60.5 -63.5 68 3.0 -60.5 280 39 316.1 316.1 287.5 316.2 0.03 35 245 10176 -61.5 -65.4 60 3.9 -61.6 285 38 316.5 316.5 287.6 316.6 0.02 36 240 10304 -61.1 -67.1 45 6.0 -61.2 285 36 318.9 318.9 288.4 319.0 0.02 37 234 10461 -61.9 -67.9 45 6.0 -62.0 285 34 320.0 320.0 288.8 320.1 0.02 38 225 10705 -60.1 -71.1 22 11.0 -60.2 287 30 326.4 326.4 290.7 326.5 0.01 39 224 10732 -58.1 -71.1 17 13.0 -58.2 288 30 329.9 329.9 291.7 329.9 0.01 40 212 11081 -56.5 -77.5 5 21.0 -56.7 305 24 337.6 337.6 293.7 337.6 0.00 41 201 11418 -57.3 -80.3 4 23.0 -57.5 315 27 341.5 341.5 294.7 341.5 0.00 42 200 11450 -57.1 -80.1 4 23.0 -57.3 315 28 342.3 342.3 294.9 342.4 0.00 43 197 11546 -56.1 -80.1 3 24.0 -56.3 315 28 345.4 345.4 295.6 345.4 0.00 44 170 12485 -56.1 -83.1 2 27.0 -56.4 322 24 360.3 360.3 298.8 360.3 0.00 45 162 12791 -57.1 -83.1 2 26.0 -57.3 325 22 363.6 363.6 299.4 363.6 0.00 46 150 13280 -56.5 -84.5 2 28.0 -56.8 335 25 372.7 372.7 301.1 372.7 0.00 47 141 13674 -54.9 -83.9 2 29.0 -55.3 327 27 382.2 382.2 302.6 382.2 0.00 48 107 15430 -56.7 -86.7 1 30.0 -57.1 345 15 410.2 410.2 306.5 410.2 0.00 49 100 15860 -55.5 -86.5 1 31.0 -56.0 335 21 420.5 420.5 307.8 420.5 0.00 50 76 17599 -57.5 -87.5 1 30.0 -58.0 5 14 450.6 450.6 310.9 450.7 0.00 51 71 18030 -55.7 -86.7 1 31.0 -56.4 345 14 463.3 463.3 312.1 463.4 0.00 52 70 18120 -56.7 -86.7 1 30.0 -57.3 335 19 463.1 463.1 312.0 463.1 0.00 53 65 18587 -57.9 -87.9 1 30.0 -58.5 345 18 470.4 470.4 312.7 470.4 0.00 54 57 19415 -56.3 -87.3 1 31.0 -57.1 323 27 492.0 492.0 314.4 492.0 0.00 55 50 20240 -58.5 -88.5 1 30.0 -59.2 325 17 505.6 505.6 315.4 505.6 0.00 56 41 21477 -62.7 -89.7 1 27.0 -63.2 343 20 524.7 524.7 316.6 524.7 0.00 57 30 23410 -61.5 -89.5 1 28.0 -62.3 340 23 577.0 577.0 319.5 577.0 0.00 58 26 24291 -62.9 -90.9 1 28.0 -63.6 325 19 597.1 597.1 320.5 597.1 0.00 59 20 25910 -60.9 -90.9 1 30.0 -62.1 300 30 649.8 649.8 322.7 649.8 0.00 60 10 30230 -59.5 -90.5 1 31.0 -61.9 325 45 797.4 797.5 327.2 797.5 0.01 61 9.0 30888 -60.3 -90.3 1 30.0 -62.7 818.8 818.8 327.7 818.9 0.01 62 8.4 31321 -57.9 -89.9 1 32.0 -61.1 844.5 844.5 328.2 844.6 0.01 63 6.0 33435 -59.4 -89.5 1 30.1 -63.0 300 63 923.2 923.2 329.8 923.4 0.02 64 5.9 33540 -59.5 -89.5 1 30.0 -63.1 927.3 927.4 329.9 927.5 0.02 65 5.5 33982 -57.1 -90.1 1 33.0 -61.7 956.8 956.8 330.5 957.0 0.02 TRP 245 10176 -61.5 -65.4 60 3.9 -61.6 285 38 316.5 316.5 287.6 316.6 0.02 WND 6.0 33435 -59.4 -89.5 1 30.1 -63.0 300 63 923.2 923.2 329.8 923.4 0.02 Sounding variables and indices 1000-500 mb thick: 5190.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 35.10 % Est. max temperature: 1.28 C = 34.30 F Sfc-Lift cond lev (LCL): 996.98 mb = 262.63 m = 861.65 ft T: -17.48 C 700-500 lapse rate: 5.18 C/km ThetaE index: 0.23 C Layer 1000.0- 977.0 mb Conv cond level (CCL): 990.66 mb = 310.26 m = 1017.91 ft Mean mixing ratio: 0.95 g/kg Conv temperature: -15.37 C = 4.34 F Cap Strength: 28.22 C Lifted Index: 29.61 C Risk: None Lifted Index @300 mb: 33.78 C Lifted Index @700 mb: 21.19 C Showalter Index: 18.06 C Risk: None Total Totals Index: 11.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: -7.20 C K Index: -43.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.01 J/kg Max Up Vert Vel: 10.39 m/s Conv Inhibition (B-): 74866.39 J/kg Cap Strength: 29.51 C Lift Cond Lev (LCL): 932.10 mb = 771.69 m = 2531.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 14 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 1000 240 295 9 8.2 -3.8 | 184 8 0.5 7.5 1 925 830 300 9 7.8 -4.5 | 181 7 0.2 6.9 2 850 1478 305 10 8.2 -5.7 | 186 6 0.6 5.6 3 700 2959 295 18 16.3 -7.6 | 247 9 8.7 3.7 4 500 5430 295 27 24.5 -11.4 | 270 17 16.8 -0.1 5 400 7000 290 35 32.9 -12.0 | 271 25 25.3 -0.6 6 317 8534 5 -238472832 20784276.0 237565376.0 | 185 238472848 20784268.0 237565392.0 7 1102 305 290 9 8.5 -3.1 | 186 8 0.8 8.3 8 1053 610 295 9 8.2 -3.8 | 184 8 0.5 7.5 9 1005 914 290 10 9.4 -3.4 | 193 8 1.8 7.9 10 960 1219 295 11 10.0 -4.6 | 199 7 2.3 6.7 11 917 1524 295 12 10.9 -5.1 | 207 7 3.2 6.3 12 875 1829 295 14 12.7 -5.9 | 223 7 5.0 5.4 13 836 2134 290 17 16.0 -5.8 | 236 10 8.3 5.5 14 798 2438 290 18 16.9 -6.2 | 241 11 9.3 5.2 15 762 2743 295 16 14.5 -6.8 | 236 8 6.9 4.6 16 664 3658 300 19 16.5 -9.5 | 258 9 8.8 1.9 17 634 3962 295 19 17.2 -8.0 | 251 10 9.6 3.3 18 605 4267 290 17 16.0 -5.8 | 236 10 8.3 5.5 19 552 4877 295 27 24.5 -11.4 | 270 17 16.8 -0.1 20 527 5182 290 27 25.4 -9.2 | 263 18 17.7 2.1 21 459 6096 295 32 29.0 -13.5 | 276 21 21.4 -2.2 22 399 7010 295 34 30.8 -14.4 | 277 23 23.2 -3.0 23 364 7620 285 33 31.9 -8.5 | 263 24 24.2 2.8 24 332 8230 275 32 31.9 -2.8 | 251 26 24.2 8.6 25 300 8900 275 36 35.9 -3.1 | 254 29 28.2 8.2 26 289 9144 280 36 35.5 -6.3 | 260 28 27.8 5.1 27 275 9449 280 42 41.4 -7.3 | 263 34 33.7 4.1 28 250 10050 280 39 38.4 -6.8 | 262 31 30.8 4.6 29 245 10176 285 38 36.7 -9.8 | 267 29 29.1 1.5 30 227 10668 285 31 29.9 -8.0 | 262 23 22.3 3.3 31 206 11278 315 21 14.8 -14.8 | 296 8 7.2 -3.5 32 200 11450 315 28 19.8 -19.8 | 305 15 12.2 -8.4 33 196 11582 315 28 19.8 -19.8 | 305 15 12.2 -8.4 34 162 12802 325 22 12.6 -18.0 | 323 8 5.0 -6.7 35 154 13106 310 25 19.2 -16.1 | 292 12 11.5 -4.7 36 150 13280 335 25 10.6 -22.7 | 345 12 2.9 -11.3 37 147 13411 330 27 13.5 -23.4 | 334 13 5.9 -12.0 38 127 14326 320 26 16.7 -19.9 | 313 12 9.1 -8.6 39 110 15240 350 16 2.8 -15.8 | 48 7 -4.9 -4.4 40 100 15850 335 14 5.9 -12.7 | 52 2 -1.7 -1.3 41 100 15860 335 21 8.9 -19.0 | 351 8 1.2 -7.7 42 95 16154 335 21 8.9 -19.0 | 351 8 1.2 -7.7 43 91 16459 335 14 5.9 -12.7 | 52 2 -1.7 -1.3 44 87 16764 315 17 12.0 -12.0 | 279 4 4.4 -0.7 45 83 17069 330 18 9.0 -15.6 | 342 4 1.4 -4.2 46 79 17374 5 15 -1.3 -14.9 | 68 10 -8.9 -3.6 47 75 17678 5 14 -1.2 -13.9 | 74 9 -8.9 -2.6 48 72 17983 350 11 1.9 -10.8 | 95 6 -5.7 0.5 49 70 18120 335 19 8.0 -17.2 | 356 6 0.4 -5.9 50 65 18593 345 18 4.7 -17.4 | 26 7 -3.0 -6.0 51 62 18898 315 23 16.3 -16.3 | 300 10 8.6 -4.9 52 56 19507 325 28 16.1 -22.9 | 324 14 8.4 -11.6 53 51 20117 355 26 2.3 -25.9 | 20 16 -5.4 -14.5 54 50 20240 325 17 9.8 -13.9 | 321 3 2.1 -2.6 55 49 20422 335 15 6.3 -13.6 | 30 3 -1.3 -2.2 56 46 20726 320 18 11.6 -13.8 | 302 5 3.9 -2.4 57 42 21336 330 20 10.0 -17.3 | 338 6 2.4 -6.0 58 40 21641 360 19 -0.0 -19.0 | 45 11 -7.6 -7.6 59 36 22250 355 17 1.5 -16.9 | 48 8 -6.2 -5.6 60 34 22555 335 27 11.4 -24.5 | 344 14 3.8 -13.1 61 33 22860 320 16 10.3 -12.3 | 289 3 2.6 -0.9 62 30 23410 340 23 7.9 -21.6 | 359 10 0.2 -10.3 63 30 23470 330 32 16.0 -27.7 | 333 18 8.4 -16.4 64 28 23774 340 23 7.9 -21.6 | 359 10 0.2 -10.3 65 27 24079 315 16 11.3 -11.3 | 269 4 3.7 0.0 66 26 24384 330 21 10.5 -18.2 | 337 7 2.9 -6.8 67 24 24689 320 25 16.1 -19.2 | 313 11 8.4 -7.8 68 23 24994 340 22 7.5 -20.7 | 1 9 -0.1 -9.3 69 22 25298 305 16 13.1 -9.2 | 248 6 5.5 2.2 70 21 25603 330 22 11.0 -19.1 | 336 8 3.4 -7.7 71 20 25908 305 24 19.7 -13.8 | 281 12 12.0 -2.4 72 20 25910 300 30 26.0 -15.0 | 281 19 18.3 -3.6 73 19 26213 300 36 31.2 -18.0 | 286 24 23.5 -6.6 74 17 26822 310 29 22.2 -18.6 | 297 16 14.6 -7.3 75 16 27432 290 36 33.8 -12.3 | 272 26 26.2 -1.0 76 14 28042 295 24 21.8 -10.1 | 265 14 14.1 1.2 77 13 28651 315 47 33.2 -33.2 | 311 34 25.6 -21.9 78 12 28956 300 43 37.2 -21.5 | 289 31 29.6 -10.1 79 10 30175 335 51 21.6 -46.2 | 338 38 13.9 -34.9 80 10 30230 325 45 25.8 -36.9 | 325 31 18.2 -25.5 Wind Parameters Mean winds (0-6000m): 296.1 at 18.2 knts Storm direction: 326.1 at 13.7 knts Storm rel Dir Shear (0-3000m): -156.9 deg Energy-Hel index: -3.38 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 ------------------------------------------------------------------------------- 500 296 9 183 7| | | 1000 298 9 183 7| | | 1500 300 9 183 7| | | 2000 301 10 188 6| | | 2500 300 11 197 6| | | 3000 299 12 208 6| | | 4000 298 14 225 7| | | 5000 297 16 239 8| | | 6000 296 18 249 9| | | Wrote GIF file: /home/apache/climate/data/raob//CYBK/skewt/CYBK.skewt.20251109.12.gif