UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 3 DEC 25 Station: CYUX WMO ident: 71081 Latitude: 68.77 Longitude: -81.22 Elevation: 6.00 ------------------------------------------------------------------------------- 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 6 -14.3 -15.9 88 1.6 -14.6 40 10 258.9 259.0 258.5 261.8 1.10 1 996 37 -12.9 -14.3 89 1.4 -13.2 37 11 260.5 260.7 260.2 264.0 1.27 2 962 302 -15.3 -15.6 98 0.3 -15.4 10 16 260.7 260.9 260.2 263.9 1.18 3 958 334 -13.9 -19.9 60 6.0 -15.0 10 16 262.5 262.6 260.8 264.7 0.82 4 948 414 -13.5 -29.5 25 16.0 -15.7 10 15 263.6 263.7 260.7 264.7 0.35 5 943 455 -13.5 -32.5 19 19.0 -15.9 10 14 264.0 264.1 260.9 264.8 0.26 6 934 528 -13.9 -33.9 17 20.0 -16.3 10 13 264.4 264.4 261.0 265.1 0.23 7 925 602 -14.3 -34.3 17 20.0 -16.6 10 12 264.7 264.7 261.3 265.4 0.23 8 850 1238 -18.9 -41.9 11 23.0 -20.8 20 11 266.3 266.4 262.3 266.7 0.11 9 771 1955 -24.9 -43.9 15 19.0 -26.2 52 7 267.4 267.4 263.0 267.7 0.10 10 701 2640 -30.1 -45.1 22 15.0 -30.9 109 10 269.0 269.1 264.1 269.4 0.10 11 700 2650 -30.1 -44.1 24 14.0 -30.9 110 10 269.2 269.2 264.3 269.5 0.11 12 667 2991 -32.7 -37.7 61 5.0 -33.0 114 14 270.0 270.0 265.1 270.7 0.22 13 660 3065 -32.9 -40.9 45 8.0 -33.4 113 15 270.6 270.6 265.4 271.1 0.16 14 631 3379 -35.5 -38.5 74 3.0 -35.7 112 20 271.1 271.1 265.8 271.8 0.22 15 620 3501 -36.7 -42.7 54 6.0 -37.0 111 21 271.1 271.1 265.7 271.5 0.14 16 602 3704 -38.3 -40.9 76 2.6 -38.4 110 24 271.5 271.6 266.1 272.1 0.18 17 590 3842 -39.5 -43.4 66 3.9 -39.6 111 26 271.7 271.7 266.1 272.1 0.14 18 517 4729 -47.3 -48.7 85 1.4 -47.3 105 32 272.7 272.8 266.7 273.0 0.09 19 508 4845 -47.9 -49.7 82 1.8 -48.0 105 33 273.4 273.4 267.1 273.7 0.08 20 500 4950 -47.5 -50.9 68 3.4 -47.6 115 41 275.1 275.1 268.2 275.4 0.07 21 499 4963 -47.5 -51.9 60 4.4 -47.6 115 41 275.3 275.3 268.3 275.5 0.06 22 497 4990 -47.5 -53.5 50 6.0 -47.6 115 41 275.6 275.6 268.5 275.8 0.05 23 480 5219 -48.5 -52.2 65 3.7 -48.6 115 40 277.1 277.1 269.5 277.3 0.06 24 456 5555 -50.3 -56.3 49 6.0 -50.4 116 29 279.0 279.0 270.6 279.1 0.04 25 416 6149 -53.7 -57.5 63 3.8 -53.8 119 38 282.0 282.0 272.4 282.2 0.04 26 400 6400 -54.7 -59.3 57 4.6 -54.8 115 37 283.9 283.9 273.5 284.0 0.03 27 398 6432 -55.1 -59.7 57 4.6 -55.2 117 39 283.8 283.8 273.4 283.9 0.03 28 358 7110 -55.9 -63.9 36 8.0 -56.0 124 28 291.4 291.4 277.4 291.5 0.02 29 343 7382 -57.7 -64.7 40 7.0 -57.8 120 24 292.6 292.6 278.0 292.7 0.02 30 327 7686 -55.5 -68.5 18 13.0 -55.6 131 26 299.6 299.6 281.2 299.7 0.01 31 300 8240 -52.7 -75.7 5 23.0 -52.9 115 16 311.1 311.1 285.7 311.1 0.00 32 285 8570 -50.7 -76.7 3 26.0 -51.0 82 16 318.5 318.5 288.3 318.5 0.00 33 265 9042 -50.3 -78.3 2 28.0 -50.7 88 20 325.8 325.8 290.5 325.8 0.00 34 250 9420 -49.7 -79.7 2 30.0 -50.1 105 18 332.2 332.2 292.3 332.2 0.00 35 225 10112 -49.9 -80.9 1 31.0 -50.3 53 18 342.0 342.0 294.8 342.0 0.00 36 210 10568 -47.9 -81.9 1 34.0 -48.5 72 17 352.0 352.0 297.1 352.0 0.00 37 200 10890 -48.9 -81.9 1 33.0 -49.4 30 10 355.3 355.3 297.8 355.3 0.00 38 168 12028 -50.3 -83.3 1 33.0 -50.8 60 14 371.2 371.2 300.8 371.2 0.00 39 158 12429 -48.1 -83.1 1 35.0 -48.8 37 18 381.5 381.5 302.5 381.5 0.00 40 150 12770 -49.1 -83.1 1 34.0 -49.8 5 21 385.5 385.5 303.1 385.5 0.00 41 124 14017 -50.1 -85.1 1 35.0 -50.8 20 21 405.2 405.2 305.9 405.2 0.00 42 100 15430 -47.9 -84.9 1 37.0 -49.1 355 26 435.2 435.2 309.4 435.2 0.00 43 93 15910 -48.1 -85.1 1 37.0 -49.3 355 28 443.9 443.9 310.3 443.9 0.00 44 72 17603 -47.9 -85.9 0 38.0 -49.4 355 44 478.0 478.0 313.3 478.1 0.00 45 70 17790 -46.9 -84.9 1 38.0 -48.6 355 46 484.1 484.1 313.8 484.1 0.00 46 61 18707 -43.3 -83.3 0 40.0 -46.0 350 57 511.5 511.5 315.8 511.5 0.01 47 50 20030 -47.7 -85.7 0 38.0 -49.8 350 56 531.1 531.1 317.0 531.1 0.01 48 42 21179 -48.9 -86.9 0 38.0 -51.1 341 56 555.2 555.2 318.4 555.3 0.00 49 34 22574 -46.9 -85.9 0 39.0 -50.0 345 41 595.1 595.1 320.4 595.1 0.01 50 30 23400 -49.3 -87.3 0 38.0 -52.1 340 50 610.2 610.2 321.0 610.3 0.01 51 21 25724 -52.3 -88.3 1 36.0 -55.1 351 46 666.7 666.7 323.3 666.8 0.01 52 20 26040 -51.3 -88.3 0 37.0 -54.4 350 46 679.1 679.2 323.7 679.2 0.01 53 18 26719 -49.7 -87.7 0 38.0 -53.5 340 48 705.0 705.0 324.6 705.0 0.01 54 13 28833 -48.6 -87.1 0 38.6 -53.8 345 64 777.6 777.6 326.7 777.7 0.02 55 10 30550 -47.7 -86.7 0 39.0 -54.2 5 60 841.5 841.5 328.2 841.7 0.02 56 9.9 30616 -47.5 -86.5 0 39.0 -54.1 844.7 844.7 328.3 844.9 0.02 57 8.5 31619 -49.7 -87.7 0 38.0 -55.9 873.7 873.7 328.9 873.9 0.02 58 5.9 34022 -47.3 -86.3 0 39.0 -56.1 980.3 980.3 330.9 980.7 0.04 59 5.3 34726 -50.9 -87.9 0 37.0 -58.3 994.7 994.7 331.1 995.0 0.03 60 4.7 35512 -48.7 -86.7 0 38.0 -57.7 1039.7 1039.7 331.8 1040.2 0.05 TRP 343 7382 -57.7 -64.7 40 7.0 -57.8 120 24 292.6 292.6 278.0 292.7 0.02 WND 13 28833 -48.6 -87.1 0 38.6 -53.8 345 64 777.6 777.6 326.7 777.7 0.02 Sounding variables and indices 1000-500 mb thick: 4944.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 45.49 % Est. max temperature: -6.80 C = 19.75 F Sfc-Lift cond lev (LCL): 974.29 mb = 205.06 m = 672.77 ft T: -14.42 C 700-500 lapse rate: 7.57 C/km ThetaE index: 0.06 C Layer 948.0- 943.0 mb Conv cond level (CCL): 771.15 mb = 1953.94 m = 6410.48 ft Mean mixing ratio: 0.66 g/kg Conv temperature: -5.73 C = 21.69 F Cap Strength: 7.28 C Lifted Index: 8.67 C Risk: None Lifted Index @300 mb: 32.89 C Lifted Index @700 mb: 4.77 C Showalter Index: 7.03 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 28.60 C Cross Totals Index: 5.60 C K Index: -27.30 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.20 J/kg Max Up Vert Vel: 7.38 m/s Conv Inhibition (B-): 88200.92 J/kg Cap Strength: 7.24 C Lift Cond Lev (LCL): 828.34 mb = 1427.82 m = 4684.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 130 at 15 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 6 40 10 -6.4 -7.7 | 344 18 5.1 -17.5 1 962 305 10 16 -2.8 -15.8 | 341 27 8.8 -25.6 2 925 602 10 12 -2.1 -11.8 | 336 24 9.5 -21.7 3 924 610 10 12 -2.1 -11.8 | 336 24 9.5 -21.7 4 887 914 10 10 -1.7 -9.8 | 333 22 9.8 -19.7 5 852 1219 15 10 -2.6 -9.7 | 335 21 9.0 -19.5 6 850 1238 20 11 -3.8 -10.3 | 339 22 7.8 -20.2 7 784 1829 50 6 -4.6 -3.9 | 333 15 7.0 -13.7 8 752 2134 55 9 -7.4 -5.2 | 344 16 4.2 -15.0 9 721 2438 90 8 -8.0 0.0 | 340 10 3.6 -9.9 10 700 2650 110 10 -9.4 3.4 | 341 7 2.2 -6.4 11 691 2743 115 11 -10.0 4.6 | 343 5 1.6 -5.2 12 604 3658 110 24 -22.6 8.2 | 81 11 -11.0 -1.6 13 553 4267 115 30 -27.2 12.7 | 100 16 -15.6 2.8 14 528 4572 105 31 -29.9 8.0 | 84 18 -18.4 -1.8 15 505 4877 105 33 -31.9 8.5 | 86 20 -20.3 -1.3 16 500 4950 115 41 -37.2 17.3 | 106 27 -25.6 7.5 17 482 5182 115 42 -38.1 17.7 | 107 28 -26.5 7.9 18 460 5486 115 28 -25.4 11.8 | 98 14 -13.8 2.0 19 419 6096 120 38 -32.9 19.0 | 113 23 -21.3 9.1 20 400 6400 115 37 -33.5 15.6 | 105 23 -22.0 5.8 21 400 6401 115 40 -36.3 16.9 | 106 26 -24.7 7.1 22 381 6706 130 35 -26.8 22.5 | 130 20 -15.2 12.6 23 343 7382 120 24 -20.8 12.0 | 103 9 -9.2 2.1 24 330 7620 130 27 -20.7 17.4 | 129 12 -9.1 7.5 25 315 7925 135 21 -14.8 14.8 | 147 6 -3.3 5.0 26 300 8230 120 15 -13.0 7.5 | 31 3 -1.4 -2.4 27 300 8240 115 16 -14.5 6.8 | 44 4 -2.9 -3.1 28 287 8534 80 15 -14.8 -2.6 | 14 13 -3.2 -12.5 29 273 8839 95 24 -23.9 2.1 | 58 15 -12.3 -7.8 30 261 9144 85 18 -17.9 -1.6 | 29 13 -6.4 -11.4 31 250 9420 105 18 -17.4 4.7 | 48 8 -5.8 -5.2 32 249 9449 105 18 -17.4 4.7 | 48 8 -5.8 -5.2 33 238 9754 60 13 -11.3 -6.5 | 359 16 0.3 -16.4 34 227 10058 50 17 -13.0 -10.9 | 4 21 -1.5 -20.8 35 217 10363 65 22 -19.9 -9.3 | 24 21 -8.4 -19.1 36 207 10668 75 14 -13.5 -3.6 | 8 14 -2.0 -13.5 37 200 10890 30 10 -5.0 -8.7 | 340 20 6.6 -18.5 38 197 10973 30 10 -5.0 -8.7 | 340 20 6.6 -18.5 39 188 11278 85 13 -13.0 -1.1 | 7 11 -1.4 -11.0 40 180 11582 60 10 -8.7 -5.0 | 349 15 2.9 -14.9 41 164 12192 60 16 -13.9 -8.0 | 7 18 -2.3 -17.9 42 150 12770 5 21 -1.8 -20.9 | 342 32 9.7 -30.8 43 149 12802 355 15 1.3 -14.9 | 333 28 12.9 -24.8 44 130 13716 360 21 -0.0 -21.0 | 339 33 11.6 -30.9 45 118 14326 40 20 -12.9 -15.3 | 3 25 -1.3 -25.2 46 113 14630 10 15 -2.6 -14.8 | 340 26 9.0 -24.6 47 103 15240 360 27 -0.0 -27.0 | 343 39 11.6 -36.9 48 100 15430 355 26 2.3 -25.9 | 339 38 13.8 -35.8 49 98 15545 355 25 2.2 -24.9 | 338 37 13.7 -34.8 50 70 17790 355 46 4.0 -45.8 | 344 58 15.6 -55.7 51 62 18593 350 57 9.9 -56.1 | 342 69 21.5 -66.0 52 50 20030 350 56 9.7 -55.1 | 342 68 21.3 -65.0 53 41 21336 340 56 19.2 -52.6 | 334 70 30.7 -62.5 54 39 21641 350 55 9.6 -54.2 | 342 67 21.1 -64.0 55 34 22555 345 41 10.6 -39.6 | 336 54 22.2 -49.5 56 31 23165 350 45 7.8 -44.3 | 340 58 19.4 -54.2 57 30 23400 340 50 17.1 -47.0 | 333 64 28.7 -56.8 58 28 23774 340 51 17.4 -47.9 | 333 65 29.0 -57.8 59 27 24079 355 43 3.7 -42.8 | 344 55 15.3 -52.7 60 20 26040 350 46 8.0 -45.3 | 340 59 19.6 -55.2 61 19 26518 350 46 8.0 -45.3 | 340 59 19.6 -55.2 62 18 26822 335 49 20.7 -44.4 | 329 63 32.3 -54.3 63 16 27432 350 51 8.9 -50.2 | 341 63 20.4 -60.1 64 14 28346 340 45 15.4 -42.3 | 333 59 27.0 -52.1 65 13 28651 355 53 4.6 -52.8 | 346 65 16.2 -62.7 66 13 28833 345 64 16.6 -61.8 | 339 77 28.1 -71.7 67 12 29261 345 64 16.6 -61.8 | 339 77 28.1 -71.7 68 12 29566 350 50 8.7 -49.2 | 341 62 20.2 -59.1 69 11 29870 340 58 19.8 -54.5 | 334 72 31.4 -64.4 70 10 30550 5 60 -5.2 -59.8 | 355 70 6.3 -69.6 Wind Parameters Mean winds (0-6000m): 100.4 at 20.3 knts Storm direction: 130.4 at 15.2 knts Shear (0-3000m) pos: 3.8 neg: 1.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 42.5 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -40.1 tot: -9.7 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 71.30 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 16 14 341 24| 0.0 7.0 7.0| 1.7 -19.4 -17.6 -35.3 -0.22| 12.1 -2.6 1000 14 12 338 24| 1.7 3.5 5.2| 2.8 -30.6 -27.8 -27.8 -0.28| 7.8 -2.2 1500 15 12 338 23| 2.2 2.3 4.5| 13.3 -31.5 -18.2 -12.1 -0.13| 6.8 -0.9 2000 20 10 338 21| 2.4 1.8 4.1| 20.0 -37.8 -17.9 -8.9 -0.09| 6.3 -0.6 2500 28 10 340 20| 3.2 1.4 4.6| 25.6 -40.1 -14.5 -5.8 -0.05| 6.6 -0.3 3000 42 10 345 18| 3.8 1.2 4.9| 30.4 -40.1 -9.7 -3.2 0.05| 6.8 0.4 4000 76 13 5 13| 3.5 0.6 4.1| 48.9 -40.1 8.8 2.2 0.20| 6.8 1.4 5000 92 17 31 11| 4.0 0.9 4.9|107.4 -59.5 47.9 9.6 0.23| 7.5 1.7 6000 100 20 53 10| 3.1 0.7 3.8|126.3 -73.4 52.9 8.8 0.19| 8.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251203.00.gif