UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for CYBK... Searching the city database file for: CYBK ... Date:1200Z 3 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 ------------------------------------------------------------------------------- 0 1000 -139 SFC 977 51 0.4 0.4 100 0.0 0.4 255 5 275.4 276.1 274.8 286.3 4.03 2 925 485 -1.9 -1.9 100 0.0 -1.9 285 14 277.4 278.0 275.2 287.3 3.59 3 850 1156 -4.1 -4.5 97 0.4 -4.3 275 13 281.9 282.4 277.1 290.9 3.22 4 774 1888 -8.9 -8.9 100 0.0 -8.9 284.3 284.8 277.4 291.6 2.52 5 769 1938 -6.9 -8.3 90 1.4 -7.4 287.0 287.5 279.0 294.8 2.65 6 761 2020 -7.1 -9.4 84 2.3 -7.9 287.7 288.1 279.0 294.9 2.46 7 759 2040 -6.9 -15.9 49 9.0 -9.5 288.1 288.4 277.9 292.5 1.46 8 729 2354 -9.1 -17.1 52 8.0 -11.2 289.0 289.3 278.2 293.2 1.37 9 700 2666 -11.7 -17.7 61 6.0 -13.2 230 11 289.5 289.8 278.4 293.7 1.36 10 631 3449 -19.1 -19.1 100 0.0 -19.1 289.8 290.0 278.6 293.9 1.34 11 607 3736 -21.7 -22.0 97 0.3 -21.8 290.0 290.2 278.3 293.4 1.08 12 605 3761 -20.3 -24.6 68 4.3 -21.1 291.9 292.1 278.9 294.6 0.86 13 602 3798 -20.3 -25.3 64 5.0 -21.2 292.3 292.5 279.0 294.9 0.81 14 574 4149 -21.5 -30.5 44 9.0 -22.9 294.9 295.0 279.8 296.7 0.53 15 500 5150 -29.7 -38.7 41 9.0 -30.6 250 10 296.8 296.9 280.3 297.7 0.27 16 468 5617 -33.5 -42.5 40 9.0 -34.2 297.8 297.8 280.7 298.4 0.19 17 458 5768 -34.5 -45.5 32 11.0 -35.2 298.4 298.4 280.8 298.9 0.14 18 433 6158 -37.5 -42.5 60 5.0 -37.8 299.4 299.4 281.4 300.1 0.21 19 405 6616 -40.7 -47.7 47 7.0 -41.1 301.0 301.0 282.0 301.5 0.13 20 400 6700 -41.5 -47.5 52 6.0 -41.8 250 11 301.1 301.1 282.0 301.5 0.13 21 364 7334 -47.1 -51.7 59 4.6 -47.3 301.8 301.8 282.3 302.1 0.09 22 348 7630 -49.5 -54.1 58 4.6 -49.6 302.5 302.5 282.5 302.7 0.07 23 339 7802 -50.1 -58.1 38 8.0 -50.3 303.9 303.9 283.0 304.1 0.04 24 335 7880 -49.1 -64.1 16 15.0 -49.4 306.3 306.3 284.0 306.4 0.02 25 300 8600 -52.7 -64.7 22 12.0 -52.9 205 8 311.1 311.1 285.7 311.1 0.02 26 298 8643 -53.1 -64.1 25 11.0 -53.3 210 9 311.1 311.1 285.8 311.2 0.02 27 250 9780 -49.3 -75.3 3 26.0 -49.7 220 11 332.8 332.8 292.4 332.8 0.01 28 240 10048 -48.1 -76.1 3 28.0 -48.6 338.5 338.5 294.0 338.5 0.01 29 212 10866 -46.9 -77.9 2 31.0 -47.6 352.6 352.6 297.2 352.6 0.00 30 200 11250 -47.9 -78.9 2 31.0 -48.5 240 13 356.9 356.9 298.1 356.9 0.00 31 169 12362 -48.9 -80.9 1 32.0 -49.6 372.9 372.9 301.1 372.9 0.00 32 155 12933 -47.5 -80.5 1 33.0 -48.3 384.6 384.6 303.0 384.6 0.00 33 151 13106 -48.7 -81.7 1 33.0 -49.4 385.4 385.4 303.1 385.4 0.00 34 150 13150 -47.5 -81.5 1 34.0 -48.3 220 26 388.2 388.2 303.5 388.2 0.00 35 149 13194 -47.3 -81.3 1 34.0 -48.1 389.3 389.3 303.7 389.3 0.00 36 126 14297 -49.1 -82.1 1 33.0 -49.9 405.2 405.2 305.9 405.2 0.00 37 108 15312 -46.9 -81.9 1 35.0 -48.1 427.6 427.6 308.6 427.6 0.00 38 100 15820 -48.3 -83.3 1 35.0 -49.4 255 24 434.4 434.4 309.3 434.4 0.00 39 76 17616 -49.9 -84.9 1 35.0 -51.1 466.5 466.5 312.4 466.5 0.00 40 70 18150 -51.7 -85.7 1 34.0 -52.8 230 17 473.8 473.8 313.0 473.8 0.00 41 61 19038 -54.1 -87.1 1 33.0 -55.1 487.5 487.5 314.0 487.5 0.00 42 50 20320 -51.9 -85.9 1 34.0 -53.3 250 25 521.2 521.2 316.4 521.2 0.00 43 44 21140 -56.5 -87.5 1 31.0 -57.5 529.3 529.3 316.9 529.4 0.00 44 38 22075 -54.3 -87.3 1 33.0 -55.7 557.6 557.6 318.5 557.6 0.01 45 34 22784 -56.9 -88.9 1 32.0 -58.0 568.8 568.8 319.1 568.8 0.00 46 30 23580 -55.3 -87.3 1 32.0 -56.8 295 27 593.9 593.9 320.3 593.9 0.01 47 28 24019 -54.5 -87.5 1 33.0 -56.3 607.9 607.9 321.0 608.0 0.01 48 25 24737 -57.7 -88.7 1 31.0 -59.1 618.8 618.8 321.5 618.8 0.01 49 20 26150 -55.1 -88.1 1 33.0 -57.3 300 41 667.5 667.5 323.3 667.6 0.01 50 17 27197 -51.1 -87.1 1 36.0 -54.6 712.1 712.1 324.8 712.2 0.01 51 15 28008 -52.3 -87.3 1 35.0 -55.8 734.1 734.1 325.5 734.2 0.01 52 10 30650 -48.9 -86.9 0 38.0 -54.9 330 51 837.0 837.0 328.1 837.2 0.02 53 9.8 30783 -48.7 -86.7 0 38.0 -54.8 842.6 842.6 328.2 842.8 0.02 54 7.7 32353 -53.1 -88.1 1 35.0 -58.2 885.1 885.1 329.1 885.3 0.02 55 3.4 37669 -49.1 -87.1 0 38.0 -59.3 1138.5 1138.6 333.1 1139.2 0.06 TRP 298 8643 -53.1 -64.1 25 11.0 -53.3 210 9 311.1 311.1 285.8 311.2 0.02 WND 3.0 335 100 Sounding variables and indices 1000-500 mb thick: 5289.00 m Freezing level: 967.96 mb = 126.48 m = 414.95 ft Wetbulb zero: 968.55 mb = 119.93 m = 393.47 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 75.11 % Est. max temperature: 7.56 C = 45.61 F Sfc-Lift cond lev (LCL): 976.82 mb = 52.43 m = 172.03 ft T: 0.39 C 700-500 lapse rate: 7.25 C/km ThetaE index: 2.40 C Layer 759.0- 729.0 mb Conv cond level (CCL): 930.69 mb = 436.36 m = 1431.61 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 2.16 C = 35.88 F Cap Strength: 7.84 C Lifted Index: 8.34 C Risk: None Lifted Index @300 mb: 16.66 C Lifted Index @700 mb: 5.51 C Showalter Index: 5.79 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 25.20 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 72.00 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.46 J/kg Max Up Vert Vel: 6.08 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.28 C Lift Cond Lev (LCL): 924.68 mb = 487.75 m = 1600.23 ft Lev Free Conv (LFC): 919.68 mb = 530.78 m = 1741.38 ft Equ Level (EL): 909.68 mb = 617.54 m = 2026.01 ft B at Equ Level: 17.62 J/kg Max Parcel Lev (MPL): 859.68 mb = 1066.15 m = 3497.82 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 3 46343 335 100 42.3 -90.6 1 977 51 255 5 4.8 1.3 2 946 305 280 14 13.8 -2.4 3 925 485 285 14 13.5 -3.6 4 911 610 295 15 13.6 -6.3 5 876 914 275 17 16.9 -1.5 6 850 1156 275 13 13.0 -1.1 7 843 1219 260 14 13.8 2.4 8 780 1829 250 16 15.0 5.5 9 750 2134 225 10 7.1 7.1 10 721 2438 235 13 10.6 7.5 11 700 2666 230 11 8.4 7.1 12 693 2743 230 10 7.7 6.4 13 612 3658 245 3 2.7 1.3 14 587 3962 215 10 5.7 8.2 15 564 4267 235 15 12.3 8.6 16 541 4572 225 11 7.8 7.8 17 519 4877 245 8 7.3 3.4 18 500 5150 250 10 9.4 3.4 19 498 5182 250 10 9.4 3.4 20 456 5791 230 14 10.7 9.0 21 436 6096 260 12 11.8 2.1 22 418 6401 240 12 10.4 6.0 23 400 6700 250 11 10.3 3.8 24 400 6706 250 11 10.3 3.8 25 348 7620 230 5 3.8 3.2 26 332 7925 245 10 9.1 4.2 27 300 8600 205 8 3.4 7.3 28 298 8643 210 9 4.5 7.8 29 276 9144 210 11 5.5 9.5 30 263 9449 195 12 3.1 11.6 31 251 9754 220 11 7.1 8.4 32 250 9780 220 11 7.1 8.4 33 229 10363 235 17 13.9 9.8 34 218 10668 235 12 9.8 6.9 35 209 10973 235 11 9.0 6.3 36 200 11250 240 13 11.3 6.5 37 199 11278 225 16 11.3 11.3 38 182 11887 260 13 12.8 2.3 39 166 12497 235 7 5.7 4.0 40 158 12802 220 10 6.4 7.7 41 151 13106 235 14 11.5 8.0 42 150 13150 220 26 16.7 19.9 43 144 13411 220 26 16.7 19.9 44 138 13716 245 22 19.9 9.3 45 131 14021 240 8 6.9 4.0 46 125 14326 205 15 6.3 13.6 47 120 14630 200 21 7.2 19.7 48 109 15240 240 30 26.0 15.0 49 104 15545 265 21 20.9 1.8 50 100 15820 255 24 23.2 6.2 51 100 15850 230 15 11.5 9.6 52 95 16154 255 24 23.2 6.2 53 87 16764 265 13 13.0 1.1 54 83 17069 215 15 8.6 12.3 55 79 17374 245 19 17.2 8.0 56 75 17678 250 26 24.4 8.9 57 70 18150 230 17 13.0 10.9 58 69 18288 255 19 18.4 4.9 59 65 18593 230 17 13.0 10.9 60 57 19507 255 19 18.4 4.9 61 52 20117 225 17 12.0 12.0 62 50 20320 250 25 23.5 8.6 63 45 21031 260 31 30.5 5.4 64 43 21336 280 27 26.6 -4.7 65 41 21641 285 23 22.2 -6.0 66 39 21946 255 22 21.3 5.7 67 37 22250 270 30 30.0 -0.0 68 35 22555 295 28 25.4 -11.8 69 32 23165 300 25 21.7 -12.5 70 31 23470 270 20 20.0 -0.0 71 30 23580 295 27 24.5 -11.4 72 29 23774 295 27 24.5 -11.4 73 28 24079 275 29 28.9 -2.5 74 26 24384 290 39 36.6 -13.3 75 25 24689 310 31 23.7 -19.9 76 24 24994 295 22 19.9 -9.3 77 23 25298 285 31 29.9 -8.0 78 21 25908 320 37 23.8 -28.3 79 20 26150 300 41 35.5 -20.5 80 19 26518 295 42 38.1 -17.7 81 18 26822 310 50 38.3 -32.1 82 17 27127 320 47 30.2 -36.0 83 16 27432 310 46 35.2 -29.6 84 14 28346 305 49 40.1 -28.1 85 12 29566 325 61 35.0 -50.0 86 11 29870 310 59 45.2 -37.9 87 10 30650 330 51 25.5 -44.2 Wind Parameters Energy-Hel index: -1.15 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.20251103.12.gif