UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for CYBK... Searching the city database file for: CYBK ... Date:0000Z 16 JAN 26 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 1007 51 -17.3 -19.6 82 2.3 -17.7 30 11 255.3 255.5 255.1 257.5 0.80 1 1000 103 -17.7 -20.4 79 2.7 -18.1 25 12 255.4 255.6 255.0 257.5 0.75 2 965 369 -18.1 -20.7 80 2.6 -18.5 257.7 257.8 256.9 259.7 0.76 3 938 581 -16.1 -23.1 55 7.0 -17.2 261.8 261.9 259.9 263.6 0.63 4 925 686 -16.1 -21.1 65 5.0 -16.9 65 4 262.8 263.0 261.0 265.0 0.77 5 906 842 -16.7 -20.4 73 3.7 -17.3 263.8 263.9 261.8 266.1 0.83 6 850 1322 -16.7 -19.4 80 2.7 -17.2 135 2 268.7 268.8 265.6 271.4 0.97 7 831 1492 -17.3 -19.4 84 2.1 -17.7 269.8 269.9 266.4 272.6 0.99 8 775 2015 -17.3 -18.6 90 1.3 -17.6 275.2 275.4 270.2 278.5 1.14 9 769 2073 -17.3 -18.9 87 1.6 -17.6 275.8 276.0 270.5 279.0 1.12 10 730 2464 -15.7 -17.4 87 1.7 -16.1 281.7 281.9 274.3 285.6 1.34 11 700 2780 -16.9 -18.4 88 1.5 -17.2 310 14 283.8 284.0 275.4 287.6 1.28 12 603 3888 -22.9 -24.1 90 1.2 -23.1 289.2 289.4 277.6 292.0 0.90 13 592 4023 -23.3 -25.2 84 1.9 -23.6 290.3 290.4 278.1 292.9 0.83 14 500 5240 -31.7 -34.5 76 2.8 -32.0 270 16 294.4 294.5 279.4 295.7 0.41 15 440 6131 -37.7 -41.7 66 4.0 -37.9 297.8 297.8 280.7 298.5 0.22 16 420 6449 -39.9 -43.1 71 3.2 -40.1 298.9 299.0 281.2 299.6 0.20 17 400 6780 -42.5 -44.8 78 2.3 -42.6 250 26 299.8 299.8 281.5 300.4 0.18 18 399 6797 -42.7 -44.7 81 2.0 -42.8 299.7 299.7 281.5 300.3 0.18 19 319 8270 -54.5 -59.0 57 4.5 -54.6 303.2 303.2 282.7 303.3 0.04 20 312 8411 -55.7 -57.8 77 2.1 -55.8 303.4 303.4 282.8 303.6 0.05 21 302 8618 -57.5 -61.4 61 3.9 -57.6 303.7 303.7 283.0 303.8 0.03 22 300 8660 -57.7 -61.3 63 3.6 -57.8 270 48 304.0 304.0 283.1 304.1 0.03 23 269 9337 -61.9 -64.3 73 2.4 -61.9 275 50 307.5 307.5 284.4 307.6 0.02 24 268 9360 -61.7 -63.9 75 2.2 -61.7 308.1 308.2 284.7 308.3 0.03 25 261 9523 -60.5 -70.5 26 10.0 -60.6 312.3 312.3 286.1 312.3 0.01 26 250 9790 -59.5 -71.5 20 12.0 -59.6 280 33 317.6 317.6 288.0 317.6 0.01 27 249 9815 -59.3 -71.3 20 12.0 -59.4 318.3 318.3 288.2 318.3 0.01 28 233 10236 -54.3 -76.3 5 22.0 -54.5 332.0 332.0 292.3 332.0 0.01 29 226 10431 -54.9 -77.9 4 23.0 -55.1 333.9 333.9 292.8 334.0 0.00 30 206 11028 -51.5 -78.5 3 27.0 -51.9 348.3 348.3 296.3 348.3 0.00 31 200 11220 -51.7 -79.7 2 28.0 -52.1 295 43 350.9 350.9 296.8 350.9 0.00 32 195 11384 -52.7 -81.7 2 29.0 -53.1 351.9 351.9 297.0 351.9 0.00 33 178 11977 -50.1 -83.1 1 33.0 -50.7 365.4 365.4 299.7 365.4 0.00 34 153 12970 -48.7 -83.7 1 35.0 -49.4 384.0 384.0 302.9 384.0 0.00 35 150 13100 -48.9 -83.9 1 35.0 -49.6 315 45 385.8 385.8 303.2 385.8 0.00 36 127 14190 -50.1 -85.1 1 35.0 -50.8 402.5 402.5 305.5 402.5 0.00 37 116 14785 -47.9 -84.9 1 37.0 -48.9 417.1 417.1 307.4 417.1 0.00 38 111 15075 -49.1 -85.1 1 36.0 -50.0 420.1 420.1 307.7 420.1 0.00 39 100 15760 -48.9 -85.9 1 37.0 -50.0 310 57 433.2 433.2 309.2 433.3 0.00 40 76 17554 -50.7 -86.7 1 36.0 -51.8 464.9 464.9 312.2 464.9 0.00 41 70 18090 -50.1 -87.1 1 37.0 -51.4 315 48 477.2 477.2 313.2 477.2 0.00 42 68 18279 -49.7 -86.7 1 37.0 -51.1 482.0 482.0 313.6 482.1 0.00 43 62 18882 -51.1 -87.1 1 36.0 -52.4 491.8 491.8 314.4 491.9 0.00 44 60 19096 -49.9 -86.9 1 37.0 -51.4 499.2 499.2 314.9 499.2 0.00 45 50 20280 -52.7 -88.7 1 36.0 -54.0 325 67 519.3 519.3 316.2 519.3 0.00 46 42 21405 -52.3 -89.3 0 37.0 -53.9 546.8 546.8 317.9 546.8 0.00 47 35 22568 -57.5 -90.5 1 33.0 -58.6 562.5 562.5 318.8 562.5 0.00 48 30 23540 -57.7 -90.7 1 33.0 -58.9 335 85 587.3 587.3 320.0 587.4 0.00 49 20 26090 -60.5 -91.5 1 31.0 -61.7 330 87 651.0 651.0 322.7 651.0 0.00 50 10 30380 -63.7 -92.7 1 29.0 -65.3 340 125 781.8 781.8 326.8 781.8 0.01 51 9.2 30891 -64.1 -93.1 1 29.0 -65.7 799.1 799.1 327.2 799.2 0.01 52 7.3 32320 -60.5 -93.5 1 33.0 -63.3 868.5 868.5 328.8 868.5 0.01 53 7.1 32495 -55.7 -91.7 0 36.0 -60.1 895.2 895.2 329.3 895.3 0.01 54 6.7 32865 -54.1 -90.1 0 36.0 -59.3 916.8 916.8 329.7 917.0 0.02 55 6.2 33363 -54.5 -89.5 1 35.0 -59.7 935.7 935.7 330.1 935.9 0.02 TRP 269 9337 -61.9 -64.3 73 2.4 -61.9 275 50 307.5 307.5 284.4 307.6 0.02 WND 6.0 345 185 Sounding variables and indices 1000-500 mb thick: 5137.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 82.36 % Est. max temperature: -4.59 C = 23.73 F Sfc-Lift cond lev (LCL): 969.83 mb = 331.49 m = 1087.56 ft T: -18.04 C 700-500 lapse rate: 6.02 C/km ThetaE index: 0.01 C Layer 1000.0- 965.0 mb Conv cond level (CCL): 545.73 mb = 4609.48 m = 15122.78 ft Mean mixing ratio: 0.74 g/kg Conv temperature: 19.72 C = 67.49 F Cap Strength: 25.05 C Lifted Index: 27.11 C Risk: None Lifted Index @300 mb: 30.17 C Lifted Index @700 mb: 20.76 C Showalter Index: 19.08 C Risk: None Total Totals Index: 27.30 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 12.30 C K Index: -5.90 Risk: None Sweat Index: 20.00 Risk: None Energy Index: 5.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.62 J/kg Max Up Vert Vel: 8.56 m/s Conv Inhibition (B-): 72852.26 J/kg Cap Strength: 26.99 C Lift Cond Lev (LCL): 895.28 mb = 931.74 m = 3056.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41039 345 185 47.9 -178.7 1 1007 51 30 11 -5.5 -9.5 2 1000 103 25 12 -5.1 -10.9 3 973 305 10 15 -2.6 -14.8 4 934 610 45 6 -4.2 -4.2 5 925 686 65 4 -3.6 -1.7 6 897 914 85 7 -7.0 -0.6 7 862 1219 195 2 0.5 1.9 8 850 1322 135 2 -1.4 1.4 9 795 1829 160 7 -2.4 6.6 10 763 2134 175 5 -0.4 5.0 11 733 2438 270 4 4.0 -0.0 12 703 2743 320 7 4.5 -5.4 13 700 2780 310 14 10.7 -9.0 14 675 3048 285 13 12.6 -3.4 15 621 3658 270 6 6.0 -0.0 16 595 3962 260 11 10.8 1.9 17 571 4267 275 9 9.0 -0.8 18 548 4572 265 13 13.0 1.1 19 525 4877 280 14 13.8 -2.4 20 504 5182 270 15 15.0 -0.0 21 500 5240 270 16 16.0 -0.0 22 462 5791 280 19 18.7 -3.3 23 442 6096 275 17 16.9 -1.5 24 423 6401 270 17 17.0 -0.0 25 404 6706 250 25 23.5 8.6 26 400 6780 250 26 24.4 8.9 27 352 7620 265 32 31.9 2.8 28 300 8660 270 48 48.0 -0.0 29 277 9144 275 57 56.8 -5.0 30 269 9337 275 50 49.8 -4.4 31 251 9754 285 36 34.8 -9.3 32 250 9790 280 33 32.5 -5.7 33 240 10058 275 32 31.9 -2.8 34 229 10363 285 41 39.6 -10.6 35 218 10668 290 36 33.8 -12.3 36 208 10973 285 30 29.0 -7.8 37 200 11220 295 43 39.0 -18.2 38 198 11278 295 43 39.0 -18.2 39 172 12192 310 39 29.9 -25.1 40 157 12802 305 48 39.3 -27.5 41 150 13100 315 45 31.8 -31.8 42 143 13411 315 47 33.2 -33.2 43 137 13716 305 42 34.4 -24.1 44 130 14021 325 52 29.8 -42.6 45 108 15240 325 45 25.8 -36.9 46 100 15760 310 57 43.7 -36.6 47 94 16154 310 56 42.9 -36.0 48 75 17678 330 50 25.0 -43.3 49 70 18090 315 48 33.9 -33.9 50 65 18593 320 42 27.0 -32.2 51 59 19202 320 64 41.1 -49.0 52 51 20117 320 54 34.7 -41.4 53 50 20280 325 67 38.4 -54.9 54 47 20726 325 71 40.7 -58.2 55 44 21031 335 72 30.4 -65.3 56 42 21336 330 66 33.0 -57.2 57 40 21641 320 67 43.1 -51.3 58 30 23540 335 85 35.9 -77.0 59 28 24079 335 88 37.2 -79.8 60 21 25908 335 78 33.0 -70.7 61 20 26090 330 87 43.5 -75.3 62 16 27432 335 88 37.2 -79.8 63 10 30380 340 125 42.8 -117.5 Wind Parameters Energy-Hel index: -2.29 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYBK/skewt/CYBK.skewt.20260116.00.gif