UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for CYBK... Searching the city database file for: CYBK ... Date:0000Z 6 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 1004 51 -17.1 -20.2 77 3.1 -17.6 310 19 255.8 255.9 255.3 257.8 0.76 1 1000 79 -17.1 -20.3 76 3.2 -17.6 305 20 256.0 256.2 255.5 258.1 0.76 2 958 400 -19.7 -21.3 87 1.6 -19.9 318 36 256.6 256.7 255.9 258.6 0.73 3 955 423 -18.3 -20.9 80 2.6 -18.7 320 36 258.2 258.3 257.3 260.3 0.76 4 949 470 -19.5 -21.1 87 1.6 -19.7 324 35 257.5 257.6 256.7 259.5 0.75 5 942 525 -18.1 -22.2 70 4.1 -18.7 328 34 259.4 259.6 258.2 261.3 0.68 6 925 661 -19.3 -22.8 74 3.5 -19.8 330 30 259.6 259.7 258.2 261.4 0.66 7 884 996 -21.7 -24.7 77 3.0 -22.1 326 27 260.5 260.6 258.8 262.1 0.58 8 859 1207 -23.1 -29.1 58 6.0 -23.7 330 27 261.2 261.2 258.9 262.3 0.40 9 850 1284 -23.7 -28.7 63 5.0 -24.2 335 26 261.3 261.4 259.1 262.5 0.42 10 819 1554 -25.9 -28.4 79 2.5 -26.2 345 26 261.8 261.9 259.5 263.1 0.45 11 801 1715 -26.9 -31.5 65 4.6 -27.3 351 27 262.4 262.4 259.8 263.4 0.34 12 733 2349 -31.3 -32.3 91 1.0 -31.4 358 32 264.3 264.4 261.2 265.3 0.35 13 707 2605 -31.9 -34.4 78 2.5 -32.1 346 34 266.4 266.4 262.7 267.3 0.29 14 701 2665 -31.3 -32.7 87 1.4 -31.4 341 35 267.7 267.8 263.7 268.7 0.35 15 700 2675 -31.3 -33.3 82 2.0 -31.4 340 35 267.8 267.9 263.8 268.8 0.33 16 699 2685 -31.1 -33.3 81 2.2 -31.3 340 35 268.2 268.2 264.0 269.1 0.33 17 683 2849 -31.1 -37.1 56 6.0 -31.5 339 35 269.9 270.0 265.1 270.6 0.23 18 679 2891 -31.5 -37.5 55 6.0 -31.9 338 35 269.9 270.0 265.1 270.6 0.22 19 626 3463 -34.5 -40.5 54 6.0 -34.8 332 37 272.9 272.9 267.0 273.4 0.18 20 549 4373 -38.5 -50.5 27 12.0 -38.9 321 33 278.5 278.6 270.4 278.8 0.07 21 511 4863 -41.9 -49.9 41 8.0 -42.2 325 35 280.2 280.2 271.4 280.5 0.08 22 500 5010 -42.3 -54.3 26 12.0 -42.6 325 32 281.5 281.5 272.1 281.6 0.05 23 498 5037 -42.3 -55.3 23 13.0 -42.6 325 32 281.8 281.8 272.3 281.9 0.04 24 480 5285 -43.5 -52.5 36 9.0 -43.7 325 33 283.3 283.3 273.2 283.5 0.06 25 439 5882 -46.5 -56.5 31 10.0 -46.7 330 34 286.8 286.8 275.1 287.0 0.04 26 400 6500 -45.7 -64.7 10 19.0 -46.1 330 30 295.6 295.6 279.4 295.7 0.02 27 388 6703 -45.1 -66.1 8 21.0 -45.5 336 30 299.0 299.0 280.9 299.0 0.01 28 339 7602 -45.9 -68.9 6 23.0 -46.3 335 29 309.6 309.6 285.2 309.7 0.01 29 329 7802 -43.9 -71.9 3 28.0 -44.5 326 30 315.1 315.1 287.1 315.1 0.01 30 322 7946 -44.9 -71.9 3 27.0 -45.4 320 31 315.6 315.6 287.3 315.6 0.01 31 300 8420 -43.5 -75.5 2 32.0 -44.2 320 25 324.0 324.0 290.0 324.1 0.00 32 298 8465 -43.1 -75.1 2 32.0 -43.8 320 26 325.2 325.2 290.3 325.3 0.00 33 259 9404 -45.1 -77.1 2 32.0 -45.7 325 25 335.6 335.6 293.2 335.6 0.00 34 250 9640 -44.5 -77.5 1 33.0 -45.2 335 31 339.9 339.9 294.3 339.9 0.00 35 245 9775 -43.3 -78.3 1 35.0 -44.1 336 32 343.7 343.7 295.2 343.7 0.00 36 220 10495 -45.7 -79.7 1 34.0 -46.4 336 28 350.7 350.7 296.8 350.7 0.00 37 213 10711 -44.3 -79.3 1 35.0 -45.2 330 29 356.2 356.2 298.0 356.2 0.00 38 204 10998 -46.1 -80.1 1 34.0 -46.8 326 26 357.7 357.7 298.2 357.8 0.00 39 202 11064 -45.3 -80.3 1 35.0 -46.1 326 25 360.0 360.0 298.7 360.0 0.00 40 200 11130 -45.9 -80.9 1 35.0 -46.7 325 24 360.1 360.1 298.7 360.1 0.00 41 176 11981 -47.3 -82.3 1 35.0 -48.0 333 26 371.2 371.2 300.8 371.2 0.00 42 172 12134 -45.9 -81.9 1 36.0 -46.8 313 22 376.0 376.0 301.6 376.0 0.00 43 159 12655 -48.9 -82.9 1 34.0 -49.6 330 28 379.4 379.4 302.2 379.4 0.00 44 152 12952 -47.3 -82.3 1 35.0 -48.1 330 30 387.1 387.1 303.3 387.1 0.00 45 150 13040 -47.9 -82.9 1 35.0 -48.7 330 31 387.5 387.5 303.4 387.5 0.00 46 141 13446 -49.3 -83.3 1 34.0 -50.0 327 31 392.0 392.0 304.1 392.0 0.00 47 138 13587 -47.7 -82.7 1 35.0 -48.6 316 28 397.2 397.2 304.8 397.2 0.00 48 126 14183 -50.7 -83.7 1 33.0 -51.4 325 23 402.3 402.3 305.5 402.3 0.00 49 116 14723 -49.1 -84.1 1 35.0 -50.0 313 23 414.9 414.9 307.1 414.9 0.00 50 100 15690 -51.5 -85.5 1 34.0 -52.3 285 21 428.2 428.2 308.6 428.2 0.00 51 88 16516 -53.5 -86.5 1 33.0 -54.2 307 19 440.2 440.2 309.9 440.2 0.00 52 82 16974 -50.7 -85.7 1 35.0 -51.7 289 15 454.9 454.9 311.3 454.9 0.00 53 78 17299 -52.5 -86.5 1 34.0 -53.4 276 16 457.7 457.7 311.5 457.7 0.00 54 70 18000 -51.3 -85.3 1 34.0 -52.4 265 21 474.6 474.6 313.0 474.7 0.00 55 58 19225 -49.5 -85.5 1 36.0 -51.1 309 27 504.9 504.9 315.3 505.0 0.00 56 50 20190 -52.5 -86.5 1 34.0 -53.8 285 12 519.8 519.8 316.3 519.8 0.00 57 39 21793 -53.1 -87.1 1 34.0 -54.6 302 27 556.5 556.5 318.5 556.5 0.01 58 35 22497 -48.9 -85.9 1 37.0 -51.4 293 34 585.0 585.0 319.9 585.0 0.01 59 30 23510 -48.3 -86.3 0 38.0 -51.3 315 35 613.0 613.0 321.2 613.0 0.01 60 25 24704 -50.9 -86.9 1 36.0 -53.7 288 29 638.3 638.3 322.2 638.4 0.01 61 22 25543 -47.3 -86.3 0 39.0 -51.4 309 34 672.8 672.8 323.5 672.9 0.01 62 20 26170 -49.7 -86.7 1 37.0 -53.3 285 42 684.0 684.1 323.9 684.1 0.01 63 10 30680 -53.9 -88.9 1 35.0 -58.0 290 53 818.4 818.4 327.7 818.5 0.01 64 6.5 33434 -55.9 -89.9 1 34.0 -60.4 917.2 917.2 329.8 917.4 0.02 65 5.4 34619 -53.9 -88.9 1 35.0 -59.9 976.1 976.1 330.8 976.3 0.03 66 5.0 35112 -55.2 -89.6 1 34.4 -60.9 305 90 991.9 991.9 331.1 992.2 0.03 67 4.2 36218 -58.1 -91.1 1 33.0 -63.1 1028.7 1028.7 331.6 1028.9 0.02 68 4.0 36526 -56.9 -89.9 1 33.0 -62.6 1049.0 1049.0 331.9 1049.3 0.03 TRP 439 5882 -46.5 -56.5 31 10.0 -46.7 330 34 286.8 286.8 275.1 287.0 0.04 WND 5.0 35112 -55.2 -89.6 1 34.4 -60.9 305 90 991.9 991.9 331.1 992.2 0.03 Sounding variables and indices 1000-500 mb thick: 4931.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 61.05 % Est. max temperature: -11.60 C = 11.11 F Sfc-Lift cond lev (LCL): 954.28 mb = 428.51 m = 1405.86 ft T: -18.44 C 700-500 lapse rate: 4.71 C/km ThetaE index: 0.78 C Layer 949.0- 942.0 mb Conv cond level (CCL): 864.47 mb = 1160.39 m = 3807.01 ft Mean mixing ratio: 0.71 g/kg Conv temperature: -11.84 C = 10.69 F Cap Strength: 16.91 C Lifted Index: 17.80 C Risk: None Lifted Index @300 mb: 45.51 C Lifted Index @700 mb: 7.70 C Showalter Index: 15.63 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 13.60 C K Index: -12.10 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 4.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.02 J/kg Max Up Vert Vel: 6.64 m/s Conv Inhibition (B-): 89647.83 J/kg Cap Strength: 17.06 C Lift Cond Lev (LCL): 908.65 mb = 792.89 m = 2601.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 24 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 1004 51 310 19 14.6 -12.2 | 232 20 15.4 12.1 1 1000 79 305 20 16.4 -11.5 | 233 22 17.2 12.9 2 970 305 310 38 29.1 -24.4 | 270 30 29.9 -0.1 3 931 610 335 32 13.5 -29.0 | 288 15 14.4 -4.6 4 925 661 330 30 15.0 -26.0 | 276 16 15.8 -1.6 5 894 914 325 27 15.5 -22.1 | 262 16 16.3 2.2 6 858 1219 330 27 13.5 -23.4 | 266 14 14.3 1.0 7 850 1284 335 26 11.0 -23.6 | 266 12 11.8 0.8 8 788 1829 355 27 2.4 -26.9 | 309 4 3.2 -2.5 9 755 2134 355 31 2.7 -30.9 | 332 7 3.5 -6.5 10 724 2438 360 33 -0.0 -33.0 | 355 9 0.8 -8.6 11 700 2675 340 35 12.0 -32.9 | 304 15 12.8 -8.5 12 693 2743 340 35 12.0 -32.9 | 304 15 12.8 -8.5 13 608 3658 330 38 19.0 -32.9 | 293 22 19.8 -8.6 14 556 4267 320 33 21.2 -25.3 | 272 22 22.0 -0.9 15 510 4877 325 35 20.1 -28.7 | 282 21 20.9 -4.3 16 500 5010 325 32 18.4 -26.2 | 276 19 19.2 -1.9 17 466 5486 325 33 18.9 -27.0 | 278 20 19.8 -2.7 18 439 5882 330 34 17.0 -29.4 | 286 19 17.8 -5.1 19 425 6096 335 33 13.9 -29.9 | 291 16 14.8 -5.6 20 406 6401 325 30 17.2 -24.6 | 271 18 18.0 -0.2 21 400 6500 330 30 15.0 -26.0 | 276 16 15.8 -1.6 22 371 7010 345 30 7.8 -29.0 | 298 10 8.6 -4.6 23 338 7620 335 29 12.3 -26.3 | 278 13 13.1 -1.9 24 323 7925 320 31 19.9 -23.7 | 268 21 20.8 0.6 25 300 8420 320 25 16.1 -19.2 | 253 18 16.9 5.2 26 295 8534 320 27 17.4 -20.7 | 259 19 18.2 3.7 27 269 9144 325 33 18.9 -27.0 | 278 20 19.8 -2.7 28 257 9449 325 24 13.8 -19.7 | 252 15 14.6 4.7 29 250 9640 335 31 13.1 -28.1 | 285 14 13.9 -3.7 30 246 9754 335 33 13.9 -29.9 | 291 16 14.8 -5.6 31 235 10058 350 22 3.8 -21.7 | 240 5 4.7 2.7 32 214 10668 330 30 15.0 -26.0 | 276 16 15.8 -1.6 33 200 11130 325 24 13.8 -19.7 | 252 15 14.6 4.7 34 196 11278 325 18 10.3 -14.7 | 229 15 11.2 9.6 35 187 11582 325 27 15.5 -22.1 | 262 16 16.3 2.2 36 178 11887 345 28 7.2 -27.0 | 288 9 8.1 -2.7 37 170 12192 305 21 17.2 -12.0 | 236 22 18.0 12.3 38 163 12497 330 27 13.5 -23.4 | 266 14 14.3 1.0 39 150 13040 330 31 15.5 -26.8 | 279 17 16.3 -2.5 40 142 13411 330 32 16.0 -27.7 | 281 17 16.8 -3.4 41 135 13716 305 25 20.5 -14.3 | 245 24 21.3 10.0 42 129 14021 330 22 11.0 -19.1 | 246 13 11.8 5.3 43 118 14630 310 24 18.4 -15.4 | 245 21 19.2 8.9 44 112 14935 320 22 14.1 -16.9 | 243 17 15.0 7.5 45 107 15240 315 19 13.4 -13.4 | 233 18 14.3 10.9 46 102 15545 300 14 12.1 -7.0 | 217 22 13.0 17.4 47 100 15690 285 21 20.3 -5.4 | 228 28 21.1 18.9 48 98 15850 285 21 20.3 -5.4 | 228 28 21.1 18.9 49 89 16459 315 20 14.1 -14.1 | 236 18 15.0 10.2 50 85 16764 275 17 16.9 -1.5 | 218 29 17.8 22.9 51 81 17069 295 14 12.7 -5.9 | 216 23 13.5 18.4 52 77 17374 270 16 16.0 -0.0 | 215 30 16.8 24.4 53 74 17678 290 26 24.4 -8.9 | 239 30 25.3 15.5 54 70 17983 295 21 19.0 -8.9 | 232 25 19.9 15.5 55 70 18000 265 21 20.9 1.8 | 220 34 21.8 26.2 56 67 18288 265 16 15.9 1.4 | 213 31 16.8 25.7 57 61 18898 290 32 30.1 -10.9 | 247 34 30.9 13.4 58 58 19202 310 27 20.7 -17.4 | 252 23 21.5 7.0 59 56 19507 290 24 22.6 -8.2 | 235 28 23.4 16.1 60 53 19812 285 14 13.5 -3.6 | 215 25 14.4 20.7 61 51 20117 320 20 12.9 -15.3 | 237 16 13.7 9.0 62 50 20190 285 12 11.6 -3.1 | 210 25 12.4 21.2 63 48 20422 310 17 13.0 -10.9 | 226 19 13.9 13.4 64 46 20726 245 13 11.8 5.5 | 203 32 12.6 29.8 65 44 21031 270 34 34.0 -0.0 | 235 43 34.8 24.4 66 42 21336 275 28 27.9 -2.4 | 233 36 28.7 21.9 67 38 21946 310 27 20.7 -17.4 | 252 23 21.5 7.0 68 36 22250 285 23 22.2 -6.0 | 231 29 23.0 18.4 69 35 22555 295 36 32.6 -15.2 | 255 35 33.5 9.1 70 32 23165 305 24 19.7 -13.8 | 243 23 20.5 10.6 71 30 23510 315 35 24.7 -24.7 | 271 26 25.6 -0.4 72 29 23774 320 37 23.8 -28.3 | 279 25 24.6 -4.0 73 28 24079 285 28 27.0 -7.2 | 238 33 27.9 17.1 74 26 24384 280 27 26.6 -4.7 | 234 34 27.4 19.7 75 22 25603 310 34 26.0 -21.9 | 265 27 26.9 2.5 76 21 25908 275 38 37.9 -3.3 | 241 44 38.7 21.0 77 20 26170 285 42 40.6 -10.9 | 252 44 41.4 13.5 78 16 27432 290 49 46.0 -16.8 | 261 47 46.9 7.6 79 15 28042 305 35 28.7 -20.1 | 262 30 29.5 4.3 80 13 28956 310 42 32.2 -27.0 | 275 33 33.0 -2.6 81 12 29261 290 53 49.8 -18.1 | 263 51 50.6 6.2 82 10 30680 290 53 49.8 -18.1 | 263 51 50.6 6.2 Wind Parameters Mean winds (0-6000m): 332.0 at 32.5 knts Storm direction: 2.0 at 24.4 knts Shear (0-3000m) pos: 4.4 neg: 1.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 68.2 deg Storm rel helicity (0-3000m) pos: 161.5 neg: -59.0 tot: 102.5 m^2/s^2 ave: 34.2 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.71 Bulk Shear: 12.87 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 ------------------------------------------------------------------------------- 500 314 32 265 24| 17.1 0.0 17.1|139.1 0.0 139.1 278.2 0.72| 31.2 22.6 1000 321 30 268 20| 8.6 3.3 11.8|140.6 -26.4 114.1 114.1 0.42| 19.7 8.3 1500 325 29 268 17| 6.9 2.2 9.1|148.5 -26.4 122.1 81.4 0.41| 16.0 6.5 2000 332 29 274 14| 6.6 1.6 8.2|155.3 -26.4 128.9 64.4 0.44| 13.9 6.1 2500 338 29 283 12| 5.3 0.5 5.8|161.5 -37.8 123.7 49.5 0.35| 13.0 4.6 3000 338 30 287 13| 4.4 1.7 6.2|161.5 -59.0 102.5 34.2 0.23| 12.4 2.8 4000 336 32 289 15| 3.3 2.3 5.6|161.5-100.5 61.1 15.3 0.11| 10.5 1.1 5000 333 32 286 16| 2.7 1.9 4.6|179.6-125.6 54.0 10.8 0.08| 9.3 0.8 6000 332 32 285 17| 2.7 1.6 4.3|202.2-125.6 76.6 12.8 0.12| 8.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//CYBK/skewt/CYBK.skewt.20251106.00.gif