UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for CYBK... Searching the city database file for: CYBK ... Date:1200Z 10 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 1006 51 -12.3 -14.0 87 1.7 -12.7 150 18 260.4 260.6 260.1 263.9 1.28 1 1000 95 -12.9 -15.0 84 2.1 -13.3 140 21 260.2 260.4 259.8 263.5 1.19 2 977 272 -13.9 -15.3 89 1.4 -14.2 166 30 261.0 261.2 260.4 264.2 1.19 3 973 303 -11.9 -14.4 82 2.5 -12.5 170 31 263.3 263.5 262.3 266.8 1.29 4 970 327 -8.5 -12.9 70 4.4 -9.6 170 31 267.0 267.2 265.3 271.0 1.46 5 953 465 -6.5 -13.5 58 7.0 -8.3 170 29 270.3 270.6 267.5 274.3 1.41 6 948 506 -5.1 -20.1 30 15.0 -8.5 170 28 272.2 272.3 267.7 274.5 0.82 7 941 564 -4.7 -23.7 21 19.0 -8.6 170 28 273.2 273.3 268.0 274.9 0.60 8 934 623 -4.7 -30.7 11 26.0 -9.2 170 27 273.7 273.8 267.8 274.7 0.32 9 929 665 -4.7 -28.7 13 24.0 -9.1 170 28 274.2 274.2 268.2 275.3 0.38 10 928 674 -4.7 -20.7 27 16.0 -8.3 170 28 274.2 274.4 269.0 276.6 0.79 11 926 691 -4.9 -8.5 76 3.6 -6.0 170 29 274.2 274.6 271.3 280.3 2.17 12 925 699 -4.9 -8.1 78 3.2 -5.9 170 29 274.3 274.7 271.5 280.5 2.24 13 924 708 -4.9 -8.0 79 3.1 -5.9 170 29 274.4 274.8 271.5 280.7 2.26 14 921 733 -4.5 -22.5 23 18.0 -8.4 171 29 275.0 275.2 269.3 277.1 0.68 15 914 793 -5.1 -7.6 83 2.5 -5.9 172 30 275.0 275.4 272.1 281.6 2.36 16 909 836 -4.9 -12.9 53 8.0 -7.2 173 31 275.7 275.9 271.2 280.1 1.56 17 903 888 -5.1 -8.0 80 2.9 -6.1 174 32 276.0 276.4 272.6 282.5 2.31 18 895 958 -5.5 -7.6 85 2.1 -6.2 176 31 276.3 276.7 272.9 283.0 2.41 19 893 976 -5.5 -6.7 91 1.2 -5.9 176 31 276.5 276.9 273.3 283.7 2.59 20 879 1100 -5.1 -8.8 75 3.7 -6.3 178 28 278.1 278.5 273.7 284.4 2.23 21 877 1118 -4.9 -15.9 42 11.0 -7.8 178 27 278.5 278.7 272.4 282.2 1.26 22 876 1127 -4.7 -17.7 35 13.0 -8.0 178 27 278.8 279.0 272.3 282.0 1.08 23 871 1172 -4.1 -22.1 23 18.0 -8.2 179 26 279.9 280.0 272.4 282.1 0.75 24 868 1199 -3.7 -10.7 58 7.0 -5.9 180 25 280.6 280.9 274.6 286.2 1.95 25 861 1263 -2.5 -15.5 36 13.0 -6.2 186 24 282.5 282.7 274.8 286.4 1.33 26 852 1346 -2.3 -8.3 63 6.0 -4.4 197 22 283.5 284.0 276.9 290.5 2.40 27 850 1365 -2.3 -8.3 63 6.0 -4.4 200 21 283.7 284.2 277.0 290.7 2.40 28 830 1554 -3.3 -9.3 63 6.0 -5.4 202 19 284.6 285.0 277.3 291.2 2.27 29 802 1824 -5.1 -13.1 53 8.0 -7.5 205 16 285.5 285.8 277.0 290.6 1.74 30 782 2022 -6.3 -9.8 76 3.5 -7.5 202 18 286.3 286.7 278.2 293.1 2.32 31 767 2173 -7.1 -16.1 49 9.0 -9.6 201 18 287.0 287.3 277.3 291.3 1.42 32 752 2327 -8.1 -16.1 53 8.0 -10.3 203 15 287.6 287.8 277.6 291.9 1.45 33 700 2878 -13.3 -17.4 71 4.1 -14.3 230 13 287.8 288.0 277.6 292.0 1.39 34 651 3425 -18.5 -18.5 100 0.0 -18.5 220 15 287.9 288.2 277.7 292.0 1.36 35 630 3668 -20.3 -21.7 89 1.4 -20.6 240 15 288.6 288.8 277.6 291.8 1.07 36 628 3692 -18.9 -33.9 25 15.0 -21.0 241 15 290.4 290.5 277.4 291.6 0.35 37 627 3704 -17.9 -42.9 9 25.0 -20.6 241 15 291.7 291.7 277.7 292.2 0.14 38 626 3716 -16.3 -40.3 11 24.0 -19.3 242 15 293.7 293.7 278.7 294.3 0.18 39 587 4198 -17.9 -40.9 11 23.0 -20.7 257 17 297.3 297.3 280.4 297.9 0.18 40 564 4496 -19.7 -32.7 31 13.0 -21.7 274 18 298.6 298.6 281.3 300.0 0.43 41 560 4548 -20.1 -44.1 10 24.0 -22.7 278 19 298.7 298.7 281.0 299.2 0.14 42 555 4615 -20.3 -40.3 15 20.0 -22.7 279 20 299.2 299.3 281.3 299.9 0.21 43 553 4641 -20.5 -27.5 53 7.0 -21.7 279 20 299.3 299.4 282.0 301.7 0.72 44 544 4763 -21.3 -31.3 40 10.0 -22.8 277 23 299.8 299.8 282.0 301.5 0.51 45 528 4982 -23.3 -30.3 53 7.0 -24.4 273 26 299.9 300.0 282.1 301.8 0.58 46 525 5024 -23.1 -28.1 64 5.0 -23.9 273 27 300.7 300.8 282.6 303.0 0.72 47 513 5193 -23.5 -31.5 48 8.0 -24.7 270 29 302.2 302.3 283.0 304.0 0.53 48 500 5380 -24.5 -29.2 65 4.7 -25.2 280 27 303.2 303.3 283.5 305.4 0.68 49 496 5438 -24.9 -28.5 72 3.6 -25.5 277 25 303.4 303.5 283.7 305.8 0.73 50 489 5542 -25.1 -34.1 43 9.0 -26.3 282 23 304.4 304.4 283.7 305.9 0.44 51 469 5845 -25.7 -33.7 47 8.0 -26.8 315 23 307.3 307.4 284.9 308.9 0.47 52 465 5907 -25.7 -30.1 67 4.4 -26.4 315 25 308.0 308.2 285.4 310.3 0.67 53 458 6017 -24.7 -35.7 35 11.0 -26.2 315 30 310.6 310.7 286.1 312.0 0.40 54 456 6049 -24.5 -33.5 43 9.0 -25.8 315 31 311.3 311.4 286.4 313.0 0.50 55 400 6990 -31.5 -34.2 77 2.7 -31.9 310 44 314.0 314.2 287.4 315.9 0.53 56 300 8960 -47.1 -51.6 60 4.5 -47.3 305 62 319.0 319.0 288.5 319.4 0.11 57 250 10140 -57.1 -60.9 62 3.8 -57.2 300 79 321.2 321.2 289.2 321.3 0.04 58 237 10476 -58.8 -62.3 64 3.5 -58.9 300 85 323.5 323.5 289.9 323.7 0.04 59 209 11257 -62.9 -65.7 69 2.8 -62.9 300 64 329.0 329.0 291.5 329.1 0.03 60 200 11530 -59.5 -74.5 13 15.0 -59.6 315 56 338.5 338.5 294.0 338.6 0.01 61 150 13340 -57.7 -83.7 2 26.0 -58.0 320 25 370.7 370.7 300.7 370.7 0.00 62 100 15920 -56.9 -85.9 1 29.0 -57.3 310 24 417.8 417.8 307.4 417.8 0.00 63 90 16583 -56.9 -86.9 1 30.0 -57.4 314 31 430.6 430.6 308.9 430.6 0.00 64 82 17167 -59.1 -88.1 1 29.0 -59.5 329 22 437.7 437.7 309.6 437.7 0.00 65 74 17810 -56.9 -87.9 1 31.0 -57.5 322 26 455.4 455.4 311.4 455.4 0.00 66 70 18160 -57.9 -87.9 1 30.0 -58.5 300 18 460.5 460.5 311.8 460.5 0.00 67 59 19231 -61.5 -89.5 1 28.0 -61.9 326 24 475.5 475.5 313.1 475.5 0.00 68 50 20260 -60.9 -88.9 1 28.0 -61.4 335 18 500.0 500.0 314.9 500.0 0.00 69 47 20646 -59.1 -89.1 1 30.0 -59.8 339 18 513.2 513.2 315.8 513.2 0.00 70 30 23440 -61.7 -89.7 1 28.0 -62.4 335 21 576.4 576.4 319.5 576.5 0.00 71 27 24091 -63.1 -91.1 1 28.0 -63.8 349 26 590.1 590.1 320.2 590.2 0.00 72 20 25940 -62.9 -90.9 1 28.0 -63.8 335 47 643.6 643.6 322.4 643.7 0.00 73 13 28617 -59.7 -90.7 1 31.0 -61.6 335 41 739.1 739.1 325.6 739.2 0.01 74 10 30250 -62.1 -91.1 1 29.0 -64.0 320 44 787.7 787.7 327.0 787.8 0.01 75 9.1 30832 -62.9 -91.9 1 29.0 -64.7 806.2 806.2 327.4 806.3 0.01 76 5.8 33643 -57.3 -89.3 1 32.0 -61.7 941.5 941.5 330.2 941.7 0.02 77 4.6 35101 -59.3 -90.3 1 31.0 -63.6 996.7 996.7 331.1 996.9 0.02 TRP 209 11257 -62.9 -65.7 69 2.8 -62.9 300 64 329.0 329.0 291.5 329.1 0.03 WND 237 10476 -58.8 -62.3 64 3.5 -58.9 300 85 323.5 323.5 289.9 323.7 0.04 Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 55.47 % Est. max temperature: 10.41 C = 50.73 F Sfc-Lift cond lev (LCL): 978.68 mb = 258.99 m = 849.68 ft T: -13.83 C 700-500 lapse rate: 4.48 C/km ThetaE index: 3.60 C Layer 921.0- 914.0 mb Conv cond level (CCL): 631.48 mb = 3650.78 m = 11977.47 ft Mean mixing ratio: 1.22 g/kg Conv temperature: 15.87 C = 60.56 F Cap Strength: 25.17 C Lifted Index: 25.78 C Risk: None Lifted Index @300 mb: 33.33 C Lifted Index @700 mb: 15.57 C Showalter Index: 11.22 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 16.20 C K Index: 9.80 Risk: None Sweat Index: 217.10 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.26 J/kg Max Up Vert Vel: 12.43 m/s Conv Inhibition (B-): 73519.60 J/kg Cap Strength: 25.72 C Lift Cond Lev (LCL): 851.07 mb = 1354.99 m = 4445.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 16 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 1006 51 150 18 -9.0 15.6 | 117 27 -24.2 12.4 1 1000 95 140 21 -13.5 16.1 | 114 31 -28.7 12.9 2 973 305 170 31 -5.4 30.5 | 143 34 -20.6 27.3 3 936 610 170 27 -4.7 26.6 | 140 31 -19.9 23.4 4 925 699 170 29 -5.0 28.6 | 141 32 -20.2 25.4 5 900 914 175 32 -2.8 31.9 | 148 34 -18.0 28.7 6 866 1219 180 25 0.0 25.0 | 145 27 -15.2 21.8 7 850 1365 200 21 7.2 19.7 | 154 18 -8.0 16.5 8 801 1829 205 16 6.8 14.5 | 143 14 -8.4 11.3 9 770 2134 200 19 6.5 17.9 | 149 17 -8.7 14.7 10 741 2438 205 13 5.5 11.8 | 132 13 -9.7 8.6 11 712 2743 220 12 7.7 9.2 | 129 10 -7.5 6.0 12 700 2878 230 13 10.0 8.4 | 135 7 -5.2 5.2 13 684 3048 235 15 12.3 8.6 | 152 6 -2.9 5.4 14 657 3353 215 15 8.6 12.3 | 144 11 -6.6 9.1 15 630 3658 240 15 13.0 7.5 | 153 5 -2.2 4.3 16 581 4267 260 17 16.7 3.0 | 279 2 1.6 -0.2 17 557 4572 280 19 18.7 -3.3 | 331 7 3.5 -6.5 18 535 4877 275 25 24.9 -2.2 | 299 11 9.7 -5.4 19 514 5182 270 29 29.0 -0.0 | 283 14 13.8 -3.2 20 500 5380 280 27 26.6 -4.7 | 305 14 11.4 -7.9 21 493 5486 275 24 23.9 -2.1 | 301 10 8.7 -5.3 22 472 5791 315 21 14.8 -14.8 | 1 18 -0.3 -18.1 23 453 6096 315 33 23.3 -23.3 | 343 28 8.2 -26.5 24 400 6990 310 44 33.7 -28.3 | 330 37 18.5 -31.5 25 365 7620 305 51 41.8 -29.3 | 321 42 26.6 -32.5 26 300 8960 305 62 50.8 -35.6 | 317 53 35.6 -38.8 27 292 9144 300 62 53.7 -31.0 | 312 52 38.5 -34.2 28 250 10140 300 79 68.4 -39.5 | 309 68 53.2 -42.7 29 237 10476 300 85 73.6 -42.5 | 308 74 58.4 -45.7 30 230 10668 300 84 72.7 -42.0 | 308 73 57.6 -45.2 31 209 11257 300 64 55.4 -32.0 | 311 53 40.2 -35.2 32 200 11530 315 56 39.6 -39.6 | 330 49 24.4 -42.8 33 198 11582 305 67 54.9 -38.4 | 316 58 39.7 -41.6 34 189 11887 320 51 32.8 -39.1 | 337 46 17.6 -42.3 35 180 12192 310 38 29.1 -24.4 | 333 31 13.9 -27.6 36 172 12497 320 33 21.2 -25.3 | 348 29 6.0 -28.5 37 156 13106 300 30 26.0 -15.0 | 329 21 10.8 -18.2 38 150 13340 320 25 16.1 -19.2 | 358 22 0.9 -22.4 39 141 13716 320 25 16.1 -19.2 | 358 22 0.9 -22.4 40 111 15240 320 24 15.4 -18.4 | 359 22 0.2 -21.6 41 100 15920 310 24 18.4 -15.4 | 350 19 3.2 -18.6 42 96 16154 310 24 18.4 -15.4 | 350 19 3.2 -18.6 43 87 16764 315 34 24.0 -24.0 | 342 29 8.9 -27.2 44 83 17069 340 21 7.2 -19.7 | 19 24 -8.0 -22.9 45 79 17374 305 23 18.8 -13.2 | 347 17 3.7 -16.4 46 76 17678 320 27 17.4 -20.7 | 355 24 2.2 -23.9 47 72 17983 325 24 13.8 -19.7 | 4 23 -1.4 -22.9 48 70 18160 300 18 15.6 -9.0 | 358 12 0.4 -12.2 49 69 18288 290 12 11.3 -4.1 | 28 8 -3.9 -7.3 50 65 18593 330 20 10.0 -17.3 | 14 21 -5.2 -20.5 51 51 20117 320 30 19.3 -23.0 | 351 27 4.1 -26.2 52 50 20260 335 18 7.6 -16.3 | 21 21 -7.6 -19.5 53 42 21336 345 17 4.4 -16.4 | 29 22 -10.8 -19.6 54 36 22250 315 34 24.0 -24.0 | 342 29 8.9 -27.2 55 31 23165 340 25 8.6 -23.5 | 14 28 -6.6 -26.7 56 30 23440 335 21 8.9 -19.0 | 16 23 -6.3 -22.2 57 30 23470 330 39 19.5 -33.8 | 353 37 4.3 -37.0 58 28 23774 335 21 8.9 -19.0 | 16 23 -6.3 -22.2 59 27 24079 350 26 4.5 -25.6 | 20 31 -10.7 -28.8 60 26 24384 330 26 13.0 -22.5 | 5 26 -2.2 -25.7 61 21 25603 350 39 6.8 -38.4 | 11 42 -8.4 -41.6 62 20 25908 350 37 6.4 -36.4 | 12 41 -8.8 -39.6 63 20 25940 335 47 19.9 -42.6 | 354 46 4.7 -45.8 64 18 26518 325 49 28.1 -40.1 | 343 45 12.9 -43.3 65 17 26822 340 54 18.5 -50.7 | 357 54 3.3 -53.9 66 16 27432 335 40 16.9 -36.3 | 357 39 1.7 -39.5 67 15 27737 345 35 9.1 -33.8 | 9 38 -6.1 -37.0 68 14 28042 330 50 25.0 -43.3 | 348 48 9.8 -46.5 69 12 29261 340 31 10.6 -29.1 | 8 33 -4.6 -32.3 70 11 29870 335 41 17.3 -37.2 | 357 40 2.1 -40.4 71 10 30175 345 21 5.4 -20.3 | 23 25 -9.7 -23.5 72 10 30250 320 44 28.3 -33.7 | 340 39 13.1 -36.9 Wind Parameters Mean winds (0-6000m): 228.1 at 20.7 knts Storm direction: 258.1 at 15.5 knts Shear (0-3000m) pos: 3.9 neg: 0.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 34.7 deg Storm rel helicity (0-3000m) pos: 189.9 neg: -46.9 tot: 143.0 m^2/s^2 ave: 47.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 2.8 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.86 Bulk Shear: 89.77 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 ------------------------------------------------------------------------------- 500 164 27 135 32| 12.8 0.0 12.8|125.1 -10.8 114.4 228.7 0.64| 21.4 13.7 1000 168 28 140 32| 7.9 0.0 7.9|161.8 -13.8 148.0 148.0 0.61| 14.6 8.8 1500 174 27 143 29| 5.6 0.0 5.6|179.3 -21.6 157.7 105.1 0.44| 14.8 6.4 2000 179 24 144 26| 4.2 0.2 4.4|183.8 -29.0 154.7 77.4 0.37| 12.4 4.6 2500 183 23 144 24| 3.4 0.2 3.5|184.5 -45.9 138.6 55.5 0.25| 11.5 2.8 3000 187 21 144 22| 3.9 0.1 4.0|189.9 -46.9 143.0 47.7 0.26| 10.7 2.8 4000 196 19 148 18| 3.6 0.1 3.7|194.3 -49.7 144.6 36.2 0.23| 10.0 2.4 5000 211 20 160 14| 3.5 0.8 4.3|197.8 -67.5 130.3 26.1 0.17| 9.8 1.7 6000 228 21 181 11| 3.9 0.7 4.6|256.7 -98.5 158.1 26.4 0.22| 11.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//CYBK/skewt/CYBK.skewt.20251110.12.gif