UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for CYBK... Searching the city database file for: CYBK ... Date:0000Z 26 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 1014 51 -20.7 -22.9 82 2.2 -21.0 360 17 251.4 251.5 251.3 253.0 0.60 1 1005 116 -19.9 -22.3 81 2.4 -20.2 6 17 252.9 253.0 252.6 254.6 0.64 2 1000 152 -16.5 -18.2 87 1.7 -16.8 10 17 256.6 256.8 256.4 259.1 0.91 3 996 182 -13.7 -15.1 89 1.4 -14.0 17 15 259.7 259.9 259.4 262.9 1.19 4 985 267 -10.9 -15.5 69 4.6 -11.9 37 9 263.4 263.6 262.2 266.6 1.16 5 947 569 -10.1 -16.1 61 6.0 -11.5 15 8 267.2 267.4 264.9 270.4 1.15 6 941 618 -10.3 -16.3 61 6.0 -11.6 10 8 267.5 267.6 265.1 270.6 1.14 7 925 750 -11.3 -16.3 66 5.0 -12.4 10 12 267.8 267.9 265.3 271.0 1.16 8 884 1098 -11.9 -15.4 75 3.5 -12.7 4 18 270.6 270.8 267.5 274.3 1.30 9 871 1211 -11.5 -17.5 61 6.0 -12.8 10 21 272.2 272.4 268.2 275.4 1.11 10 850 1398 -12.5 -16.6 71 4.1 -13.4 10 18 273.1 273.3 269.0 276.5 1.23 11 838 1506 -13.5 -16.8 76 3.3 -14.2 19 18 273.1 273.3 269.0 276.6 1.22 12 822 1653 -14.1 -22.1 51 8.0 -15.6 8 18 274.0 274.1 268.8 276.3 0.79 13 807 1792 -14.9 -22.9 50 8.0 -16.3 354 17 274.6 274.7 269.2 276.8 0.75 14 799 1868 -15.3 -17.9 80 2.6 -15.9 351 17 274.9 275.1 270.1 278.3 1.17 15 777 2078 -16.9 -17.8 93 0.9 -17.1 354 20 275.4 275.6 270.5 278.9 1.21 16 768 2165 -16.5 -20.7 70 4.2 -17.3 356 20 276.8 276.9 270.9 279.6 0.96 17 763 2214 -15.5 -28.5 32 13.0 -17.5 359 19 278.4 278.5 271.0 279.8 0.48 18 749 2354 -15.3 -41.3 9 26.0 -18.1 6 16 280.1 280.1 271.4 280.5 0.14 19 727 2579 -16.5 -38.5 13 22.0 -19.1 8 16 281.2 281.2 272.2 281.8 0.19 20 712 2736 -15.3 -48.3 4 33.0 -18.4 5 19 284.2 284.2 273.6 284.4 0.07 21 700 2864 -16.3 -35.3 18 19.0 -18.8 20 19 284.4 284.5 274.2 285.3 0.27 22 697 2896 -16.5 -31.5 26 15.0 -18.7 20 19 284.6 284.6 274.5 285.8 0.39 23 540 4765 -29.7 -51.7 10 22.0 -30.9 9 30 290.4 290.4 276.9 290.6 0.06 24 500 5310 -33.3 -47.3 23 14.0 -34.1 15 30 292.4 292.5 278.0 292.8 0.11 25 485 5523 -35.1 -46.1 32 11.0 -35.7 20 31 292.8 292.8 278.2 293.2 0.13 26 471 5727 -36.3 -50.3 22 14.0 -37.0 25 31 293.8 293.8 278.6 294.0 0.08 27 440 6196 -40.3 -47.3 47 7.0 -40.6 36 33 294.5 294.5 279.0 294.9 0.12 28 424 6448 -42.1 -51.1 37 9.0 -42.5 41 34 295.3 295.3 279.4 295.6 0.08 29 410 6675 -44.1 -49.1 57 5.0 -44.3 44 36 295.6 295.6 279.5 296.0 0.11 30 400 6840 -45.1 -52.1 45 7.0 -45.3 40 37 296.4 296.4 279.8 296.7 0.08 31 391 6991 -46.1 -55.1 35 9.0 -46.3 32 36 297.0 297.0 280.1 297.2 0.06 32 321 8278 -53.9 -59.9 48 6.0 -54.0 17 33 303.4 303.5 282.8 303.6 0.04 33 309 8521 -54.7 -60.7 47 6.0 -54.8 1 31 305.6 305.7 283.7 305.8 0.03 34 300 8710 -55.1 -62.1 42 7.0 -55.2 10 29 307.7 307.7 284.5 307.8 0.03 35 290 8925 -56.1 -64.1 36 8.0 -56.2 10 31 309.3 309.3 285.1 309.3 0.02 36 270 9380 -54.5 -71.5 11 17.0 -54.7 27 27 318.0 318.0 288.1 318.0 0.01 37 254 9769 -55.7 -73.7 9 18.0 -55.9 19 16 321.8 321.8 289.3 321.8 0.01 38 250 9870 -54.7 -74.7 7 20.0 -54.9 15 13 324.7 324.7 290.2 324.8 0.01 39 244 10026 -53.3 -74.3 6 21.0 -53.6 15 14 329.1 329.1 291.5 329.1 0.01 40 218 10755 -50.5 -79.5 2 29.0 -50.9 2 9 344.2 344.2 295.3 344.2 0.00 41 200 11320 -48.1 -81.1 1 33.0 -48.7 305 12 356.6 356.6 298.0 356.6 0.00 42 177 12130 -45.5 -81.5 1 36.0 -46.4 359 10 373.5 373.5 301.2 373.6 0.00 43 165 12596 -47.3 -82.3 1 35.0 -48.1 320 10 378.1 378.1 301.9 378.1 0.00 44 150 13230 -45.1 -82.1 1 37.0 -46.2 290 10 392.3 392.3 304.1 392.4 0.00 45 133 14030 -47.3 -83.3 1 36.0 -48.3 315 10 402.2 402.2 305.5 402.2 0.00 46 117 14879 -46.3 -83.3 1 37.0 -47.5 283 6 419.0 419.0 307.6 419.0 0.00 47 112 15169 -47.5 -83.5 1 36.0 -48.6 261 8 422.0 422.0 308.0 422.1 0.00 48 100 15920 -46.3 -83.3 1 37.0 -47.7 325 5 438.3 438.3 309.7 438.3 0.00 49 89 16691 -48.3 -84.3 1 36.0 -49.6 83 4 449.1 449.1 310.8 449.1 0.00 50 79 17477 -47.9 -84.9 1 37.0 -49.3 320 11 465.5 465.5 312.3 465.5 0.00 51 73 17995 -50.3 -85.3 1 35.0 -51.5 39 5 471.1 471.1 312.7 471.1 0.00 52 70 18270 -48.9 -84.9 1 36.0 -50.3 100 1 479.8 479.8 313.4 479.8 0.00 53 63 18962 -48.3 -85.3 1 37.0 -50.0 318 11 495.8 495.8 314.7 495.8 0.00 54 50 20480 -49.1 -86.1 1 37.0 -51.0 325 13 527.8 527.8 316.8 527.8 0.00 55 30 23810 -50.5 -87.5 0 37.0 -52.9 25 12 607.0 607.0 320.9 607.0 0.01 56 20 26450 -52.3 -87.3 1 35.0 -55.2 60 19 676.1 676.1 323.6 676.2 0.01 57 19 26781 -52.5 -87.5 1 35.0 -55.4 60 20 685.5 685.5 324.0 685.5 0.01 58 17 27503 -49.9 -86.9 1 37.0 -53.8 36 14 716.0 716.0 324.9 716.0 0.01 59 11 30318 -54.1 -89.1 1 35.0 -57.9 39 26 795.6 795.6 327.1 795.7 0.01 60 10 30930 -53.5 -88.5 1 35.0 -57.7 45 29 819.8 819.9 327.7 820.0 0.02 61 4.5 36088 -51.7 -88.7 0 37.0 -59.3 1038.6 1038.6 331.8 1039.0 0.03 TRP 290 8925 -56.1 -64.1 36 8.0 -56.2 10 31 309.3 309.3 285.1 309.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5158.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 38.00 % Est. max temperature: 0.41 C = 32.74 F Sfc-Lift cond lev (LCL): 977.91 mb = 322.60 m = 1058.38 ft T: -10.75 C 700-500 lapse rate: 6.95 C/km ThetaE index: 0.30 C Layer 822.0- 807.0 mb Conv cond level (CCL): 1005.00 mb = 115.57 m = 379.15 ft Mean mixing ratio: 1.09 g/kg Conv temperature: -15.39 C = 4.30 F Cap Strength: 19.97 C Lifted Index: 21.17 C Risk: None Lifted Index @300 mb: 28.96 C Lifted Index @700 mb: 16.81 C Showalter Index: 13.32 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 16.70 C K Index: -14.80 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.53 J/kg Max Up Vert Vel: 10.54 m/s Conv Inhibition (B-): 94060.29 J/kg Cap Strength: 20.94 C Lift Cond Lev (LCL): 896.97 mb = 985.92 m = 3234.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 17 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 1014 51 360 17 -0.0 -17.0 | 293 12 10.9 -4.5 1 1000 152 10 17 -3.0 -16.7 | 298 9 7.9 -4.3 2 980 305 45 7 -4.9 -4.9 | 218 10 5.9 7.5 3 942 610 10 8 -1.4 -7.9 | 244 11 9.5 4.6 4 925 750 10 12 -2.1 -11.8 | 266 9 8.8 0.6 5 905 914 355 14 1.2 -13.9 | 277 12 12.1 -1.5 6 870 1219 10 21 -3.6 -20.7 | 319 11 7.2 -8.2 7 850 1398 10 18 -3.1 -17.7 | 304 9 7.7 -5.3 8 836 1524 20 18 -6.2 -16.9 | 313 6 4.7 -4.5 9 803 1829 350 17 3.0 -16.7 | 287 14 13.8 -4.3 10 771 2134 355 21 1.8 -20.9 | 304 15 12.7 -8.5 11 741 2438 10 14 -2.4 -13.8 | 279 9 8.4 -1.3 12 711 2743 5 19 -1.7 -18.9 | 305 11 9.2 -6.5 13 700 2864 20 19 -6.5 -17.9 | 321 7 4.4 -5.4 14 683 3048 20 17 -5.8 -16.0 | 305 6 5.0 -3.5 15 628 3658 10 26 -4.5 -25.6 | 334 15 6.3 -13.1 16 602 3962 360 25 -0.0 -25.0 | 319 17 10.9 -12.5 17 577 4267 5 28 -2.4 -27.9 | 331 18 8.4 -15.4 18 531 4877 10 31 -5.4 -30.5 | 343 19 5.5 -18.1 19 509 5182 10 32 -5.6 -31.5 | 344 20 5.3 -19.1 20 500 5310 15 30 -7.8 -29.0 | 349 17 3.1 -16.5 21 446 6096 35 32 -18.4 -26.2 | 29 16 -7.5 -13.8 22 408 6706 45 36 -25.5 -25.5 | 48 20 -14.6 -13.0 23 400 6840 40 37 -23.8 -28.3 | 39 20 -12.9 -15.9 24 372 7315 15 33 -8.5 -31.9 | 353 20 2.3 -19.4 25 355 7620 15 37 -9.6 -35.7 | 357 23 1.3 -23.3 26 339 7925 20 37 -12.7 -34.8 | 5 22 -1.8 -22.3 27 323 8230 20 33 -11.3 -31.0 | 1 19 -0.4 -18.6 28 308 8534 360 31 -0.0 -31.0 | 330 21 10.9 -18.5 29 300 8710 10 29 -5.0 -28.6 | 340 17 5.8 -16.1 30 290 8925 10 31 -5.4 -30.5 | 343 19 5.5 -18.1 31 280 9144 15 31 -8.0 -29.9 | 351 18 2.8 -17.5 32 267 9449 30 26 -13.0 -22.5 | 12 10 -2.1 -10.1 33 250 9870 15 13 -3.4 -12.6 | 271 7 7.5 -0.1 34 243 10058 15 14 -3.6 -13.5 | 278 7 7.2 -1.1 35 232 10363 10 17 -3.0 -16.7 | 298 9 7.9 -4.3 36 221 10668 360 10 -0.0 -10.0 | 257 11 10.9 2.5 37 211 10973 5 6 -0.5 -6.0 | 238 12 10.3 6.5 38 200 11320 305 12 9.8 -6.9 | 255 21 20.7 5.6 39 192 11582 305 14 11.5 -8.0 | 259 23 22.3 4.4 40 184 11887 355 12 1.0 -12.0 | 268 12 11.9 0.5 41 175 12192 360 10 -0.0 -10.0 | 257 11 10.9 2.5 42 160 12802 300 10 8.7 -5.0 | 249 21 19.5 7.5 43 150 13230 290 10 9.4 -3.4 | 246 22 20.3 9.0 44 146 13411 290 10 9.4 -3.4 | 246 22 20.3 9.0 45 139 13716 315 10 7.1 -7.1 | 253 19 17.9 5.4 46 133 14021 315 10 7.1 -7.1 | 253 19 17.9 5.4 47 127 14326 325 1 0.6 -0.8 | 224 16 11.4 11.6 48 111 15240 255 9 8.7 2.3 | 233 25 19.5 14.8 49 100 15920 325 5 2.9 -4.1 | 239 16 13.7 8.4 50 97 16154 320 5 3.2 -3.8 | 238 17 14.1 8.6 51 92 16459 125 1 -0.8 0.6 | 218 16 10.0 13.0 52 80 17374 315 12 8.5 -8.5 | 258 20 19.3 4.0 53 77 17678 330 10 5.0 -8.7 | 257 16 15.9 3.8 54 70 18270 100 1 -1.0 0.2 | 218 16 9.9 12.6 55 67 18593 55 1 -0.8 -0.6 | 220 16 10.0 11.9 56 64 18898 305 10 8.2 -5.7 | 251 20 19.0 6.7 57 61 19202 5 16 -1.4 -15.9 | 290 10 9.5 -3.5 58 50 20422 300 10 8.7 -5.0 | 249 21 19.5 7.5 59 50 20480 325 13 7.5 -10.6 | 264 18 18.3 1.8 60 48 20726 300 11 9.5 -5.5 | 251 22 20.4 7.0 61 46 21031 360 10 -0.0 -10.0 | 257 11 10.9 2.5 62 44 21336 320 7 4.5 -5.4 | 245 17 15.4 7.1 63 42 21641 345 11 2.8 -10.6 | 262 14 13.7 1.8 64 40 21946 355 13 1.1 -13.0 | 272 12 12.0 -0.5 65 38 22250 70 10 -9.4 -3.4 | 189 9 1.5 9.0 66 36 22555 5 2 -0.2 -2.0 | 226 15 10.7 10.5 67 33 23165 315 10 7.1 -7.1 | 253 19 17.9 5.4 68 32 23470 10 21 -3.6 -20.7 | 319 11 7.2 -8.2 69 30 23774 35 10 -5.7 -8.2 | 230 7 5.1 4.3 70 30 23810 25 12 -5.1 -10.9 | 255 6 5.8 1.6 71 29 24079 15 10 -2.6 -9.7 | 251 9 8.3 2.8 72 27 24384 35 15 -8.6 -12.3 | 266 2 2.3 0.2 73 26 24689 15 16 -4.1 -15.5 | 294 7 6.7 -3.0 74 25 24994 25 24 -10.1 -21.8 | 356 9 0.7 -9.3 75 24 25298 25 19 -8.0 -17.2 | 329 6 2.8 -4.8 76 23 25603 45 15 -10.6 -10.6 | 188 2 0.2 1.9 77 22 25908 10 15 -2.6 -14.8 | 286 9 8.3 -2.3 78 21 26213 25 26 -11.0 -23.6 | 1 11 -0.1 -11.1 79 20 26450 60 19 -16.5 -9.5 | 118 6 -5.6 3.0 80 20 26518 60 24 -20.8 -12.0 | 93 10 -9.9 0.5 81 18 27127 60 14 -12.1 -7.0 | 167 6 -1.3 5.5 82 17 27432 35 14 -8.0 -11.5 | 251 3 2.8 1.0 83 16 28042 40 15 -9.6 -11.5 | 231 2 1.2 1.0 84 15 28346 45 18 -12.7 -12.7 | 82 2 -1.9 -0.3 85 13 29261 30 21 -10.5 -18.2 | 356 6 0.4 -5.7 86 10 30930 45 29 -20.5 -20.5 | 50 13 -9.7 -8.0 Wind Parameters Mean winds (0-6000m): 11.1 at 22.0 knts Storm direction: 41.1 at 16.5 knts Shear (0-3000m) pos: 3.5 neg: 2.6 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 12.6 deg Storm rel helicity (0-3000m) pos: 80.4 neg: -46.9 tot: 33.5 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 1.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.24 Bulk Shear: 17.12 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 18 11 254 8| 10.1 0.0 10.1| 10.2 -17.0 -6.8 -13.5 -0.34| 19.0 -6.4 1000 10 12 263 9| 5.0 5.0 10.1| 36.9 -17.0 19.9 19.9 0.12| 15.4 1.8 1500 11 14 279 8| 4.1 3.4 7.4| 49.9 -21.0 28.9 19.2 0.17| 13.2 2.3 2000 7 15 285 9| 3.1 4.0 7.0| 60.7 -32.0 28.7 14.4 0.11| 12.8 1.4 2500 6 15 287 10| 3.7 3.2 6.9| 68.4 -44.2 24.3 9.7 0.06| 12.3 0.8 3000 7 16 290 10| 3.5 2.6 6.1| 80.4 -46.9 33.5 11.2 0.10| 11.9 1.2 4000 8 18 301 10| 2.6 3.4 6.0| 94.6 -63.0 31.6 7.9 0.10| 10.9 1.1 5000 8 20 312 11| 2.2 2.7 4.9|125.7 -63.0 62.7 12.5 0.16| 9.4 1.5 6000 11 22 324 11| 3.0 2.3 5.2|177.7 -63.0 114.7 19.1 0.25| 9.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYBK/skewt/CYBK.skewt.20251126.00.gif