UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for CYBK... Searching the city database file for: CYBK ... Date:1200Z 1 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 1000 51 -1.9 -2.4 96 0.5 -2.1 155 13 271.2 271.8 271.1 279.9 3.20 1 976 244 -3.5 -3.5 100 0.0 -3.5 150 13 271.5 272.0 270.9 279.7 3.02 2 925 669 -5.5 -5.5 100 0.0 -5.5 145 18 273.7 274.1 271.8 281.2 2.74 3 911 789 -6.3 -6.4 99 0.1 -6.3 152 12 274.1 274.5 271.9 281.2 2.60 4 902 867 -0.9 -6.9 64 6.0 -3.1 157 7 280.4 280.8 275.4 287.6 2.52 5 871 1147 0.6 -9.4 47 10.0 -2.9 229 10 284.8 285.2 277.2 291.0 2.15 6 850 1343 0.2 -10.8 43 11.0 -3.6 260 11 286.4 286.7 277.7 292.2 1.97 7 826 1572 -1.1 -9.1 55 8.0 -4.0 280 11 287.3 287.7 278.7 294.1 2.32 8 797 1856 -2.9 -9.9 58 7.0 -5.3 279 13 288.4 288.8 279.1 295.0 2.26 9 773 2098 -4.5 -13.5 49 9.0 -7.3 271 12 289.2 289.5 278.8 294.4 1.74 10 767 2159 -4.9 -10.9 63 6.0 -6.9 271 12 289.4 289.8 279.5 295.8 2.17 11 762 2210 -4.9 -13.9 49 9.0 -7.7 272 13 289.9 290.2 279.1 295.1 1.71 12 760 2231 -5.1 -8.6 76 3.5 -6.4 273 13 289.9 290.4 280.3 297.7 2.62 13 752 2314 -5.9 -8.4 82 2.5 -6.8 276 14 289.9 290.4 280.4 297.9 2.69 14 728 2568 -6.5 -12.5 62 6.0 -8.4 294 17 292.0 292.3 280.5 298.0 2.01 15 700 2873 -8.7 -12.2 76 3.5 -9.8 315 18 292.9 293.2 281.0 299.3 2.14 16 691 2973 -9.5 -12.5 79 3.0 -10.5 314 19 293.0 293.4 281.1 299.4 2.12 17 680 3097 -10.1 -13.9 74 3.8 -11.3 314 21 293.7 294.1 281.1 299.6 1.92 18 674 3166 -10.3 -21.3 40 11.0 -13.0 313 22 294.2 294.4 280.2 297.5 1.03 19 670 3211 -10.3 -22.3 37 12.0 -13.2 313 23 294.7 294.9 280.3 297.8 0.95 20 656 3374 -10.9 -18.9 52 8.0 -13.0 312 26 295.9 296.1 281.3 299.9 1.31 21 645 3504 -11.3 -22.3 40 11.0 -13.9 311 27 296.8 297.0 281.3 300.0 0.99 22 618 3831 -13.7 -17.5 73 3.8 -14.7 310 32 297.7 298.0 282.4 302.6 1.56 23 603 4018 -14.3 -22.3 51 8.0 -16.2 310 35 299.1 299.3 282.4 302.5 1.06 24 602 4030 -14.1 -20.1 60 6.0 -15.6 310 35 299.5 299.7 282.8 303.6 1.29 25 599 4068 -13.7 -23.7 43 10.0 -16.0 310 36 300.4 300.6 282.8 303.5 0.94 26 546 4767 -18.3 -21.6 75 3.3 -19.1 310 38 303.0 303.2 284.2 307.0 1.24 27 530 4989 -19.1 -29.1 41 10.0 -20.9 309 38 304.6 304.8 284.1 306.8 0.65 28 529 5003 -19.3 -25.3 59 6.0 -20.5 309 38 304.6 304.7 284.4 307.6 0.92 29 506 5332 -21.9 -29.9 48 8.0 -23.2 306 38 305.3 305.4 284.4 307.4 0.63 30 500 5420 -22.3 -26.2 71 3.9 -23.1 305 38 305.9 306.0 284.9 308.8 0.90 31 494 5508 -23.1 -25.7 79 2.6 -23.6 303 39 305.9 306.1 284.9 309.1 0.95 32 478 5747 -24.9 -26.4 87 1.5 -25.2 296 42 306.6 306.8 285.2 309.7 0.93 33 456 6087 -27.3 -29.4 82 2.1 -27.6 300 46 307.8 307.9 285.4 310.2 0.73 34 408 6880 -30.5 -33.6 74 3.1 -30.9 308 45 313.6 313.7 287.2 315.5 0.55 35 400 7020 -31.1 -34.2 74 3.1 -31.5 310 45 314.6 314.7 287.6 316.4 0.53 36 370 7570 -34.3 -38.5 66 4.2 -34.7 310 45 317.4 317.5 288.3 318.7 0.37 37 354 7879 -36.7 -39.0 79 2.3 -36.9 314 44 318.2 318.3 288.6 319.6 0.37 38 340 8158 -38.1 -44.1 53 6.0 -38.5 316 46 320.0 320.0 289.0 320.8 0.22 39 323 8510 -40.9 -44.6 67 3.7 -41.2 318 49 320.9 320.9 289.3 321.7 0.22 40 300 9010 -44.3 -50.3 51 6.0 -44.6 320 54 322.9 322.9 289.8 323.4 0.13 41 295 9122 -45.1 -52.1 45 7.0 -45.4 320 54 323.3 323.4 289.9 323.7 0.10 42 282 9420 -47.1 -51.9 58 4.8 -47.3 316 59 324.7 324.7 290.3 325.1 0.11 43 250 10200 -54.1 -60.1 48 6.0 -54.2 305 75 325.6 325.6 290.5 325.8 0.05 44 242 10408 -55.9 -60.5 56 4.6 -56.0 305 75 326.0 326.0 290.6 326.2 0.05 45 235 10594 -57.5 -63.5 46 6.0 -57.6 305 76 326.3 326.3 290.7 326.4 0.03 46 218 11065 -60.6 -68.0 37 7.4 -60.6 295 80 328.6 328.7 291.3 328.7 0.02 47 211 11268 -61.9 -69.9 34 8.0 -62.0 305 75 329.6 329.7 291.6 329.7 0.01 48 200 11600 -61.1 -72.1 22 11.0 -61.2 315 51 336.0 336.0 293.3 336.1 0.01 49 191 11887 -60.9 -75.9 12 15.0 -61.0 310 47 340.8 340.8 294.5 340.8 0.01 50 176 12401 -57.5 -80.5 4 23.0 -57.8 302 51 354.4 354.4 297.6 354.4 0.00 51 170 12620 -58.9 -80.9 4 22.0 -59.1 306 45 355.6 355.6 297.8 355.7 0.00 52 166 12770 -57.5 -81.5 3 24.0 -57.8 314 38 360.4 360.4 298.8 360.4 0.00 53 156 13162 -58.7 -83.7 3 25.0 -58.9 315 41 364.8 364.8 299.6 364.8 0.00 54 150 13410 -57.5 -83.5 2 26.0 -57.8 315 45 371.0 371.0 300.8 371.0 0.00 55 132 14220 -54.5 -84.5 1 30.0 -54.9 290 40 390.2 390.2 303.8 390.2 0.00 56 124 14617 -56.7 -85.7 1 29.0 -57.1 291 39 393.2 393.2 304.3 393.2 0.00 57 118 14932 -54.5 -85.5 1 31.0 -55.0 298 37 402.9 402.9 305.6 402.9 0.00 58 103 15794 -57.5 -86.5 1 29.0 -57.9 320 37 413.1 413.1 306.9 413.1 0.00 59 100 15980 -56.7 -86.7 1 30.0 -57.2 325 38 418.2 418.2 307.5 418.2 0.00 60 93 16439 -57.3 -87.3 1 30.0 -57.8 330 30 425.8 425.8 308.4 425.8 0.00 61 87 16863 -54.3 -87.3 1 33.0 -54.9 315 35 440.0 440.0 309.8 440.0 0.00 62 70 18250 -55.9 -87.9 1 32.0 -56.6 315 42 464.8 464.8 312.2 464.8 0.00 63 50 20390 -57.3 -88.3 1 31.0 -58.1 305 25 508.4 508.4 315.5 508.5 0.00 64 46 20916 -58.3 -89.3 1 31.0 -59.0 308 36 518.3 518.3 316.2 518.3 0.00 65 30 23620 -56.3 -89.3 1 33.0 -57.7 310 28 591.2 591.2 320.2 591.2 0.00 66 23 25312 -54.3 -89.3 1 35.0 -56.4 304 27 643.7 643.7 322.4 643.8 0.01 67 20 26200 -57.5 -90.5 1 33.0 -59.2 310 26 660.2 660.2 323.0 660.2 0.01 68 16 27604 -58.9 -90.9 1 32.0 -60.7 304 37 699.1 699.1 324.4 699.1 0.01 69 15 28011 -56.1 -90.1 1 34.0 -58.6 296 31 721.4 721.4 325.1 721.5 0.01 70 11 29975 -57.5 -90.5 1 33.0 -60.3 303 46 783.3 783.3 326.8 783.3 0.01 71 10 30580 -55.1 -90.1 1 35.0 -58.7 305 38 813.9 813.9 327.6 814.0 0.01 72 7.1 32793 -50.1 -88.1 0 38.0 -56.8 918.2 918.2 329.8 918.4 0.02 73 6.3 33568 -53.1 -89.1 0 36.0 -58.9 937.4 937.4 330.1 937.6 0.02 74 5.6 34329 -52.3 -89.3 0 37.0 -58.9 973.0 973.0 330.7 973.2 0.02 TRP 211 11268 -61.9 -69.9 34 8.0 -62.0 305 75 329.6 329.7 291.6 329.7 0.01 WND 218 11065 -60.6 -68.0 37 7.4 -60.6 295 80 328.6 328.7 291.3 328.7 0.02 Sounding variables and indices 1000-500 mb thick: 5369.00 m Freezing level: Surface below freezing Freezing level: 883.40 mb = 1035.13 m = 3396.06 ft Freezing level: 846.31 mb = 1378.22 m = 4521.68 ft Wetbulb zero: Below ground Precipitable water: 0.43 inches Sfc-500 mean rel hum: 64.01 % Est. max temperature: 13.21 C = 55.77 F Sfc-Lift cond lev (LCL): 992.08 mb = 114.32 m = 375.06 ft T: -2.42 C 700-500 lapse rate: 5.34 C/km ThetaE index: 0.74 C Layer 762.0- 760.0 mb Conv cond level (CCL): 947.31 mb = 480.46 m = 1576.30 ft Mean mixing ratio: 2.86 g/kg Conv temperature: -0.43 C = 31.23 F Cap Strength: 20.50 C Lifted Index: 20.86 C Risk: None Lifted Index @300 mb: 29.77 C Lifted Index @700 mb: 13.25 C Showalter Index: 12.31 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 11.50 C K Index: 8.20 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.98 J/kg Max Up Vert Vel: 6.48 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 20.79 C Lift Cond Lev (LCL): 941.47 mb = 529.36 m = 1736.73 ft Lev Free Conv (LFC): 936.47 mb = 571.49 m = 1874.93 ft Equ Level (EL): 926.47 mb = 656.41 m = 2153.54 ft B at Equ Level: 20.56 J/kg Max Parcel Lev (MPL): 896.47 mb = 916.30 m = 3006.19 ft Wind level data Storm motion: 330 at 19 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 51 155 13 -5.5 11.8 | 152 32 -14.8 28.0 1 1000 52 150 9 -4.5 7.8 | 150 28 -13.8 24.1 2 969 305 150 14 -7.0 12.1 | 150 33 -16.3 28.4 3 932 610 145 18 -10.3 14.7 | 148 37 -19.6 31.0 4 925 669 145 18 -10.3 14.7 | 148 37 -19.6 31.0 5 897 914 160 5 -1.7 4.7 | 152 24 -11.0 21.0 6 863 1219 250 11 10.3 3.8 | 183 20 1.0 20.0 7 850 1343 260 11 10.8 1.9 | 185 18 1.5 18.2 8 831 1524 280 11 10.8 -1.9 | 186 14 1.5 14.3 9 799 1829 280 13 12.8 -2.3 | 194 14 3.5 14.0 10 769 2134 270 12 12.0 -0.0 | 189 16 2.7 16.3 11 740 2438 280 16 15.8 -2.8 | 206 15 6.5 13.5 12 712 2743 315 18 12.7 -12.7 | 224 5 3.4 3.5 13 700 2873 315 18 12.7 -12.7 | 224 5 3.4 3.5 14 631 3658 310 30 23.0 -19.3 | 282 14 13.7 -3.0 15 582 4267 310 39 29.9 -25.1 | 293 22 20.6 -8.8 16 537 4877 310 38 29.1 -24.4 | 292 21 19.8 -8.2 17 500 5420 305 38 31.1 -21.8 | 284 23 21.8 -5.5 18 475 5791 295 43 39.0 -18.2 | 274 30 29.7 -1.9 19 455 6096 300 46 39.8 -23.0 | 282 31 30.6 -6.7 20 400 7020 310 45 34.5 -28.9 | 297 28 25.2 -12.7 21 367 7620 310 45 34.5 -28.9 | 297 28 25.2 -12.7 22 351 7925 315 44 31.1 -31.1 | 304 26 21.8 -14.9 23 300 9010 320 54 34.7 -41.4 | 315 36 25.4 -25.1 24 294 9144 320 54 34.7 -41.4 | 315 36 25.4 -25.1 25 250 10200 305 75 61.4 -43.0 | 297 59 52.1 -26.8 26 232 10668 305 76 62.3 -43.6 | 297 60 53.0 -27.3 27 218 11065 295 80 72.5 -33.8 | 286 66 63.2 -17.6 28 211 11268 305 75 61.4 -43.0 | 297 59 52.1 -26.8 29 211 11278 295 80 72.5 -33.8 | 286 66 63.2 -17.6 30 200 11600 315 51 36.1 -36.1 | 306 33 26.8 -19.8 31 191 11887 310 47 36.0 -30.2 | 298 30 26.7 -14.0 32 173 12497 300 52 45.0 -26.0 | 285 37 35.7 -9.7 33 165 12802 315 36 25.5 -25.5 | 300 19 16.2 -9.2 34 150 13410 315 45 31.8 -31.8 | 305 27 22.5 -15.6 35 150 13411 300 38 32.9 -19.0 | 277 24 23.6 -2.7 36 143 13716 315 39 27.6 -27.6 | 302 22 18.3 -11.3 37 130 14326 285 40 38.6 -10.4 | 259 30 29.4 5.9 38 112 15240 305 36 29.5 -20.6 | 282 21 20.2 -4.4 39 100 15980 325 38 21.8 -31.1 | 320 19 12.5 -14.9 40 97 16154 325 38 21.8 -31.1 | 320 19 12.5 -14.9 41 93 16459 330 29 14.5 -25.1 | 330 10 5.2 -8.9 42 88 16764 310 34 26.0 -21.9 | 288 18 16.8 -5.6 43 84 17069 325 36 20.6 -29.5 | 319 17 11.4 -13.2 44 77 17678 295 32 29.0 -13.5 | 262 20 19.7 2.7 45 70 18250 315 42 29.7 -29.7 | 303 24 20.4 -13.4 46 70 18288 300 43 37.2 -21.5 | 281 28 28.0 -5.2 47 63 18898 320 28 18.0 -21.4 | 301 10 8.7 -5.2 48 60 19202 305 24 19.7 -13.8 | 256 11 10.4 2.5 49 50 20390 305 25 20.5 -14.3 | 260 11 11.2 1.9 50 50 20422 315 35 24.7 -24.7 | 299 18 15.5 -8.5 51 47 20726 305 25 20.5 -14.3 | 260 11 11.2 1.9 52 45 21031 310 43 32.9 -27.6 | 296 26 23.7 -11.4 53 43 21336 315 39 27.6 -27.6 | 302 22 18.3 -11.3 54 41 21641 315 35 24.7 -24.7 | 299 18 15.5 -8.5 55 37 22250 305 23 18.8 -13.2 | 252 10 9.6 3.1 56 36 22555 305 35 28.7 -20.1 | 281 20 19.4 -3.8 57 32 23165 300 20 17.3 -10.0 | 232 10 8.0 6.3 58 31 23470 315 27 19.1 -19.1 | 286 10 9.8 -2.8 59 30 23620 310 28 21.4 -18.0 | 278 12 12.2 -1.7 60 29 23774 295 26 23.6 -11.0 | 250 15 14.3 5.3 61 28 24079 310 29 22.2 -18.6 | 280 13 12.9 -2.4 62 27 24384 305 37 30.3 -21.2 | 283 22 21.0 -5.0 63 25 24689 315 32 22.6 -22.6 | 296 15 13.3 -6.4 64 24 24994 295 27 24.5 -11.4 | 252 16 15.2 4.8 65 21 25908 320 26 16.7 -19.9 | 296 8 7.4 -3.7 66 20 26200 310 26 19.9 -16.7 | 272 11 10.6 -0.5 67 20 26213 305 25 20.5 -14.3 | 260 11 11.2 1.9 68 18 26822 305 21 17.2 -12.0 | 242 9 7.9 4.2 69 17 27127 280 26 25.6 -4.5 | 234 20 16.3 11.7 70 16 27432 295 40 36.3 -16.9 | 271 27 27.0 -0.6 71 16 27737 310 35 26.8 -22.5 | 290 19 17.5 -6.2 72 14 28346 280 27 26.6 -4.7 | 236 21 17.3 11.6 73 13 28956 275 35 34.9 -3.1 | 243 29 25.6 13.2 74 12 29566 305 41 33.6 -23.5 | 287 25 24.3 -7.3 75 11 29870 305 50 41.0 -28.7 | 291 34 31.7 -12.4 76 11 30175 300 40 34.6 -20.0 | 278 26 25.4 -3.7 77 10 30580 305 38 31.1 -21.8 | 284 23 21.8 -5.5 Wind Parameters Mean winds (0-6000m): 300.3 at 25.0 knts Storm direction: 330.3 at 18.7 knts Shear (0-3000m) pos: 6.5 neg: 0.8 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 140.9 neg: -26.4 tot: 114.5 m^2/s^2 ave: 38.2 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 193.88 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 ------------------------------------------------------------------------------- 500 150 15 150 33| 0.0 5.0 5.0| 0.0 -19.5 -19.5 -39.0 -0.26| 9.0 -2.3 1000 151 13 150 32| 7.3 2.5 9.8| 55.2 -22.7 32.6 32.6 0.19| 13.7 2.6 1500 173 12 159 30| 9.0 1.7 10.7|104.5 -22.7 81.8 54.5 0.33| 14.1 4.7 2000 203 12 171 28| 6.8 1.2 8.0|111.1 -25.9 85.2 42.6 0.33| 11.4 3.8 2500 229 13 181 25| 6.7 1.0 7.7|133.6 -26.4 107.2 42.9 0.38| 10.9 4.2 3000 257 14 192 20| 6.5 0.8 7.3|140.9 -26.4 114.5 38.2 0.39| 10.7 4.2 4000 290 17 214 12| 4.9 1.4 6.3|161.7 -26.4 135.3 33.8 0.40| 10.0 4.0 5000 300 22 240 11| 3.9 1.3 5.3|167.0 -33.7 133.3 26.7 0.38| 8.5 3.2 6000 300 25 253 13| 3.3 1.9 5.2|194.3 -75.0 119.3 19.9 0.29| 8.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//CYBK/skewt/CYBK.skewt.20251101.12.gif