UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for CYBK... Searching the city database file for: CYBK ... Date:0000Z 11 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 1011 51 -33.9 -37.1 73 3.2 -34.0 238.5 238.5 238.4 238.9 0.16 1 1008 73 -31.3 -32.8 87 1.5 -31.4 85 8 241.3 241.3 241.2 241.9 0.24 2 1002 117 -29.1 -31.0 84 1.9 -29.2 85 8 243.9 244.0 243.8 244.7 0.29 3 1000 132 -29.3 -31.5 81 2.2 -29.5 85 8 243.9 243.9 243.7 244.6 0.27 4 996 161 -29.5 -31.7 81 2.2 -29.6 76 8 243.9 244.0 243.8 244.7 0.27 5 971 343 -27.7 -29.3 86 1.6 -27.8 21 7 247.5 247.6 247.2 248.5 0.35 6 934 623 -24.5 -27.9 73 3.4 -24.8 296 5 253.6 253.6 252.7 254.7 0.41 7 925 694 -24.3 -28.4 69 4.1 -24.7 275 5 254.5 254.5 253.4 255.6 0.40 8 881 1050 -22.9 -27.9 64 5.0 -23.5 278 9 259.5 259.6 257.6 260.7 0.44 9 850 1312 -22.7 -28.7 58 6.0 -23.4 280 12 262.4 262.4 259.9 263.6 0.42 10 845 1355 -22.5 -30.5 48 8.0 -23.4 285 -54844148 263.0 263.1 260.3 264.1 0.36 11 825 1531 -22.3 -28.3 58 6.0 -23.0 304 -277505344 265.0 265.1 262.0 266.3 0.45 12 812 1647 -23.1 -27.7 66 4.6 -23.7 317 -425149728 265.4 265.5 262.3 266.8 0.48 13 793 1821 -22.7 -30.7 48 8.0 -23.6 336 -645248832 267.6 267.7 263.7 268.7 0.37 14 714 2588 -23.9 -33.9 39 10.0 -24.9 302 23 274.5 274.5 268.2 275.4 0.30 15 701 2723 -23.3 -32.3 43 9.0 -24.3 300 25 276.6 276.6 269.7 277.7 0.36 16 700 2733 -23.5 -32.5 43 9.0 -24.5 300 25 276.5 276.5 269.7 277.6 0.36 17 651 3262 -25.3 -36.3 35 11.0 -26.3 303 29 280.2 280.3 271.8 281.1 0.26 18 646 3318 -25.5 -44.5 15 19.0 -26.9 303 29 280.6 280.6 271.7 281.0 0.11 19 641 3374 -25.9 -40.9 23 15.0 -27.1 303 30 280.8 280.8 271.9 281.3 0.17 20 629 3511 -26.3 -48.3 11 22.0 -27.8 304 31 281.9 281.9 272.3 282.1 0.08 21 611 3720 -27.3 -42.3 23 15.0 -28.5 305 33 283.0 283.1 273.2 283.5 0.15 22 512 4982 -31.5 -58.5 5 27.0 -32.7 310 58 292.6 292.6 278.0 292.7 0.03 23 500 5150 -31.3 -63.3 3 32.0 -32.6 310 67 294.9 294.9 279.0 294.9 0.02 24 498 5178 -31.3 -64.3 2 33.0 -32.6 310 68 295.2 295.2 279.2 295.3 0.01 25 482 5410 -28.5 -60.5 3 32.0 -30.2 310 75 301.4 301.4 282.0 301.5 0.02 26 466 5650 -29.5 -61.5 3 32.0 -31.1 315 80 303.1 303.1 282.7 303.2 0.02 27 429 6234 -33.3 -56.3 8 23.0 -34.4 320 86 305.5 305.5 283.7 305.7 0.04 28 425 6299 -33.5 -46.5 26 13.0 -34.4 320 86 306.1 306.1 284.0 306.6 0.14 29 422 6349 -34.1 -47.1 26 13.0 -35.0 320 86 305.9 306.0 284.0 306.4 0.13 30 417 6432 -34.7 -39.4 62 4.7 -35.1 320 87 306.2 306.3 284.3 307.3 0.30 31 407 6600 -35.9 -38.8 75 2.9 -36.1 320 87 306.8 306.9 284.5 307.9 0.33 32 405 6634 -35.9 -38.3 78 2.4 -36.1 320 87 307.2 307.3 284.7 308.4 0.35 33 401 6703 -36.5 -39.0 78 2.5 -36.7 320 87 307.3 307.4 284.7 308.5 0.33 34 400 6720 -36.5 -39.5 74 3.0 -36.8 320 87 307.6 307.6 284.8 308.6 0.31 35 386 6967 -37.1 -51.1 22 14.0 -37.8 320 89 309.9 309.9 285.4 310.2 0.09 36 380 7076 -37.7 -51.7 22 14.0 -38.4 320 90 310.5 310.5 285.6 310.8 0.09 37 302 8617 -51.9 -56.3 59 4.4 -52.0 310 104 311.6 311.6 286.0 311.8 0.06 38 300 8660 -52.1 -57.1 55 5.0 -52.2 310 104 311.9 311.9 286.1 312.1 0.06 39 285 8990 -54.0 -60.8 43 6.9 -54.1 315 108 313.8 313.8 286.7 314.0 0.04 40 284 9012 -54.1 -61.1 42 7.0 -54.2 315 108 314.0 314.0 286.8 314.1 0.04 41 282 9058 -53.7 -60.7 42 7.0 -53.8 315 108 315.2 315.2 287.2 315.3 0.04 42 277 9172 -54.1 -62.1 37 8.0 -54.2 315 108 316.2 316.2 287.5 316.4 0.03 43 250 9820 -59.7 -63.1 64 3.4 -59.7 320 95 317.3 317.3 287.9 317.4 0.03 44 242 10023 -60.9 -64.5 62 3.6 -60.9 319 88 318.5 318.5 288.3 318.6 0.03 45 231 10312 -60.3 -67.3 39 7.0 -60.4 317 79 323.7 323.7 289.9 323.7 0.02 46 222 10559 -62.1 -71.1 29 9.0 -62.2 315 71 324.6 324.6 290.2 324.6 0.01 47 215 10757 -61.5 -77.5 10 16.0 -61.6 319 69 328.5 328.5 291.3 328.5 0.00 48 200 11210 -57.1 -82.1 3 25.0 -57.3 315 49 342.3 342.3 294.9 342.4 0.00 49 198 11274 -56.7 -81.7 3 25.0 -56.9 314 48 344.0 344.0 295.3 344.0 0.00 50 160 12622 -57.9 -83.9 2 26.0 -58.2 313 45 363.6 363.6 299.4 363.6 0.00 51 150 13030 -56.5 -84.5 2 28.0 -56.8 305 48 372.7 372.7 301.1 372.7 0.00 52 148 13115 -56.1 -84.1 2 28.0 -56.4 305 48 374.9 374.9 301.4 374.9 0.00 53 136 13649 -58.9 -84.9 2 26.0 -59.2 308 47 379.1 379.1 302.1 379.1 0.00 54 126 14129 -58.3 -85.3 2 27.0 -58.6 310 46 388.5 388.5 303.6 388.5 0.00 55 105 15267 -61.5 -86.5 2 25.0 -61.7 315 43 403.2 403.2 305.6 403.2 0.00 56 100 15570 -61.3 -86.3 2 25.0 -61.6 315 37 409.3 409.3 306.4 409.3 0.00 57 71 17673 -64.5 -88.5 2 24.0 -64.7 330 36 444.6 444.6 310.3 444.6 0.00 58 70 17760 -63.9 -87.9 2 24.0 -64.1 320 44 447.7 447.7 310.6 447.7 0.00 59 67 18029 -63.1 -88.1 2 25.0 -63.4 322 47 455.1 455.1 311.3 455.1 0.00 60 50 19820 -65.9 -89.9 2 24.0 -66.2 325 59 488.2 488.2 314.1 488.2 0.00 61 30 22870 -72.1 -92.1 3 20.0 -72.3 335 63 548.1 548.1 318.0 548.1 0.00 62 23 24419 -74.9 -92.9 4 18.0 -75.0 336 82 583.1 583.1 319.8 583.1 0.00 63 20 25230 -74.1 -93.1 4 19.0 -74.3 330 80 609.4 609.4 321.0 609.4 0.00 64 16 26525 -75.9 -94.9 3 19.0 -76.1 332 73 643.6 643.6 322.4 643.6 0.00 TRP 222 10559 -62.1 -71.1 29 9.0 -62.2 315 71 324.6 324.6 290.2 324.6 0.01 WND 285 8990 -54.0 -60.8 43 6.9 -54.1 315 108 313.8 313.8 286.7 314.0 0.04 Sounding variables and indices 1000-500 mb thick: 5018.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 40.39 % Est. max temperature: -11.00 C = 12.19 F Sfc-Lift cond lev (LCL): 957.04 mb = 447.25 m = 1467.34 ft T: -26.51 C 700-500 lapse rate: 3.23 C/km ThetaE index: 0.13 C Layer 700.0- 651.0 mb Conv cond level (CCL): 1008.00 mb = 72.84 m = 238.97 ft Mean mixing ratio: 0.35 g/kg Conv temperature: -28.61 C = -19.50 F Cap Strength: 35.10 C Lifted Index: 36.65 C Risk: None Lifted Index @300 mb: 43.74 C Lifted Index @700 mb: 23.94 C Showalter Index: 25.75 C Risk: None Total Totals Index: 11.20 C Risk: None Vertical Totals Index: 8.60 C Cross Totals Index: 2.60 C K Index: -29.10 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 6.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.02 J/kg Max Up Vert Vel: 10.49 m/s Conv Inhibition (B-): 63425.62 J/kg Cap Strength: 36.65 C Lift Cond Lev (LCL): 920.14 mb = 732.47 m = 2403.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 40 at 65586968 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 132 85 8 -8.0 -0.7 | 220 65586964 42158468.0 50242544.0 1 925 694 275 5 5.0 -0.4 | 220 65586972 42158480.0 50242544.0 2 850 1312 280 12 11.8 -2.1 | 220 65586972 42158488.0 50242540.0 3 760 2134 10 -1043523904 181206032.0 1027670400.0 | 192 1100812544 223364512.0 1077912960.0 4 975 305 325 3 1.7 -2.5 | 220 65586964 42158476.0 50242540.0 5 936 610 270 6 6.0 -0.0 | 220 65586972 42158480.0 50242544.0 6 897 914 285 7 6.8 -1.8 | 220 65586972 42158484.0 50242544.0 7 861 1219 250 11 10.3 3.8 | 220 65586980 42158488.0 50242548.0 8 792 1829 285 15 14.5 -3.9 | 220 65586976 42158492.0 50242540.0 9 760 2134 290 15 14.1 -5.1 | 220 65586976 42158492.0 50242540.0 10 729 2438 305 20 16.4 -11.5 | 220 65586968 42158492.0 50242532.0 11 700 2733 300 25 21.7 -12.5 | 220 65586972 42158496.0 50242532.0 12 699 2743 300 25 21.7 -12.5 | 220 65586972 42158496.0 50242532.0 13 615 3658 305 32 26.2 -18.4 | 220 65586972 42158504.0 50242524.0 14 565 4267 310 42 32.2 -27.0 | 220 65586968 42158508.0 50242516.0 15 519 4877 310 52 39.8 -33.4 | 220 65586968 42158516.0 50242512.0 16 500 5150 310 67 51.3 -43.1 | 220 65586968 42158528.0 50242500.0 17 477 5486 310 77 59.0 -49.5 | 220 65586972 42158536.0 50242496.0 18 456 5791 320 83 53.4 -63.6 | 220 65586952 42158528.0 50242480.0 19 437 6096 320 86 55.3 -65.9 | 220 65586956 42158532.0 50242480.0 20 400 6720 320 87 55.9 -66.6 | 220 65586952 42158532.0 50242476.0 21 350 7620 320 96 61.7 -73.5 | 220 65586952 42158536.0 50242472.0 22 300 8660 310 104 79.7 -66.8 | 220 65586968 42158556.0 50242476.0 23 285 8990 315 108 76.4 -76.4 | 220 65586960 42158552.0 50242468.0 24 278 9144 315 108 76.4 -76.4 | 220 65586960 42158552.0 50242468.0 25 253 9754 325 98 56.2 -80.3 | 220 65586944 42158532.0 50242464.0 26 250 9820 320 95 61.1 -72.8 | 220 65586952 42158536.0 50242472.0 27 222 10559 315 71 50.2 -50.2 | 220 65586960 42158528.0 50242492.0 28 218 10668 320 73 46.9 -55.9 | 220 65586956 42158524.0 50242488.0 29 200 11210 315 49 34.6 -34.6 | 220 65586964 42158512.0 50242508.0 30 189 11582 310 45 34.5 -28.9 | 220 65586968 42158512.0 50242516.0 31 171 12192 305 49 40.1 -28.1 | 220 65586972 42158516.0 50242516.0 32 163 12497 315 44 31.1 -31.1 | 220 65586964 42158508.0 50242512.0 33 150 13030 305 48 39.3 -27.5 | 220 65586972 42158516.0 50242516.0 34 105 15240 315 43 30.4 -30.4 | 220 65586964 42158508.0 50242512.0 35 100 15570 315 37 26.2 -26.2 | 220 65586964 42158504.0 50242516.0 36 96 15850 315 37 26.2 -26.2 | 220 65586964 42158504.0 50242516.0 37 71 17678 330 36 18.0 -31.2 | 220 65586956 42158496.0 50242512.0 38 70 17760 320 44 28.3 -33.7 | 220 65586964 42158504.0 50242512.0 39 61 18593 325 53 30.4 -43.4 | 220 65586956 42158508.0 50242500.0 40 55 19202 330 44 22.0 -38.1 | 220 65586952 42158496.0 50242504.0 41 50 19820 325 59 33.8 -48.3 | 220 65586952 42158508.0 50242496.0 42 39 21336 325 65 37.3 -53.2 | 220 65586952 42158512.0 50242492.0 43 35 21946 320 71 45.6 -54.4 | 220 65586956 42158520.0 50242488.0 44 30 22870 335 63 26.6 -57.1 | 220 65586944 42158504.0 50242488.0 45 29 23165 340 62 21.2 -58.3 | 220 65586936 42158496.0 50242484.0 46 22 24689 335 86 36.3 -77.9 | 220 65586932 42158512.0 50242468.0 47 20 25230 330 80 40.0 -69.3 | 220 65586940 42158516.0 50242476.0 48 13 26213 335 65 27.5 -58.9 | 220 65586940 42158504.0 50242484.0 49 8 27127 335 88 37.2 -79.8 | 220 65586932 42158512.0 50242464.0 50 7 27432 335 77 32.5 -69.8 | 220 65586936 42158508.0 50242476.0 51 4 28956 335 65 27.5 -58.9 | 220 65586940 42158504.0 50242484.0 52 3 29566 330 73 36.5 -63.2 | 220 65586944 42158512.0 50242480.0 Wind Parameters Mean winds (0-6000m): 10.0 at 87449288.0 knts Storm direction: 40.0 at 65586968.0 knts Storm rel Dir Shear (0-3000m): 0.0 deg Energy-Hel index: -3.44 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 40 7 220 65586540| | | 1000 291 7 220 65586548| | | 1500 126 -24560900 240 71550160| | | 2000 181 -179195888 343 134750048| | | 2500 10 216525216 358 163055856| | | 3000 10 179886128 355 127378968| | | 4000 10 133136032 347 83081392| | | 5000 10 105718048 336 58892660| | | 6000 10 87449288 323 44886156| | | Wrote GIF file: /home/apache/climate/data/raob//CYBK/skewt/CYBK.skewt.20260111.00.gif