UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 2 DEC 25 Station: CYVQ WMO ident: 71043 Latitude: 65.28 Longitude: -126.75 Elevation: 94.00 ------------------------------------------------------------------------------- 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 1004 94 -16.7 -18.8 84 2.1 -17.0 0 0 256.2 256.3 255.9 258.5 0.86 1 1000 126 -16.9 -18.6 87 1.7 -17.2 240 3 256.2 256.4 255.9 258.6 0.88 2 953 487 -17.5 -17.5 100 0.0 -17.5 75 8 259.2 259.4 258.6 261.9 1.01 3 925 710 -16.9 -17.2 98 0.3 -17.0 90 9 262.0 262.2 261.0 265.0 1.07 4 922 734 -16.9 -17.3 97 0.4 -17.0 96 9 262.3 262.4 261.1 265.2 1.07 5 891 993 -12.5 -14.2 87 1.7 -12.9 141 10 269.4 269.6 267.0 273.4 1.43 6 882 1071 -11.3 -11.6 98 0.3 -11.4 143 8 271.4 271.7 268.9 276.4 1.78 7 876 1123 -10.7 -12.8 84 2.1 -11.2 143 8 272.6 272.8 269.4 277.1 1.63 8 850 1355 -10.3 -13.8 75 3.5 -11.2 105 6 275.4 275.6 271.0 279.8 1.55 9 848 1373 -10.3 -13.8 75 3.5 -11.2 113 6 275.5 275.8 271.1 280.0 1.55 10 830 1538 -10.7 -13.0 83 2.3 -11.3 177 3 276.8 277.1 272.1 281.6 1.69 11 816 1669 -11.1 -12.4 90 1.3 -11.5 147 4 277.7 278.0 272.8 282.9 1.81 12 802 1802 -11.3 -16.2 67 4.9 -12.5 117 5 278.9 279.1 272.8 282.8 1.34 13 741 2406 -14.1 -16.5 82 2.4 -14.7 35 5 282.2 282.5 274.8 286.4 1.42 14 700 2836 -16.5 -23.5 55 7.0 -17.9 360 11 284.2 284.4 274.9 286.7 0.82 15 672 3142 -18.5 -30.5 34 12.0 -20.3 351 13 285.3 285.4 274.9 286.7 0.45 16 665 3220 -18.9 -28.9 41 10.0 -20.4 349 14 285.7 285.8 275.3 287.4 0.53 17 657 3310 -18.9 -35.9 21 17.0 -21.0 346 14 286.7 286.8 275.4 287.6 0.27 18 647 3424 -19.5 -32.5 31 13.0 -21.3 342 15 287.3 287.4 275.9 288.5 0.39 19 616 3788 -21.1 -46.1 9 25.0 -23.3 327 17 289.5 289.5 276.6 289.9 0.10 20 595 4044 -21.9 -47.9 8 26.0 -24.1 314 19 291.5 291.5 277.5 291.8 0.08 21 590 4106 -22.1 -45.1 11 23.0 -24.2 313 21 291.9 292.0 277.8 292.3 0.12 22 576 4283 -23.1 -26.4 74 3.3 -23.7 310 26 292.8 292.9 279.2 295.2 0.77 23 571 4346 -23.5 -27.5 70 4.0 -24.1 311 26 293.0 293.2 279.2 295.3 0.70 24 524 4971 -26.9 -28.1 90 1.2 -27.1 317 27 296.2 296.4 280.7 298.6 0.72 25 519 5040 -25.7 -27.8 82 2.1 -26.1 319 28 298.5 298.6 281.7 300.9 0.75 26 517 5068 -25.9 -27.1 90 1.2 -26.1 319 28 298.6 298.7 281.8 301.2 0.80 27 503 5267 -26.5 -28.3 85 1.8 -26.8 324 30 300.2 300.4 282.4 302.6 0.74 28 500 5310 -26.1 -33.1 52 7.0 -27.1 325 31 301.2 301.3 282.5 302.8 0.47 29 499 5325 -25.9 -32.9 52 7.0 -26.8 325 31 301.6 301.7 282.7 303.2 0.48 30 480 5605 -27.7 -33.7 57 6.0 -28.5 321 35 302.8 302.9 283.1 304.3 0.46 31 472 5725 -28.7 -32.6 69 3.9 -29.2 320 37 303.0 303.1 283.3 304.8 0.52 32 443 6177 -31.9 -38.9 50 7.0 -32.6 315 42 304.5 304.6 283.6 305.5 0.30 33 413 6668 -35.9 -40.4 63 4.5 -36.2 315 43 305.5 305.6 284.0 306.5 0.27 34 400 6890 -37.7 -43.7 53 6.0 -38.1 315 44 306.0 306.0 284.1 306.7 0.20 35 381 7224 -40.1 -52.1 27 12.0 -40.6 315 46 307.1 307.1 284.4 307.4 0.08 36 359 7627 -43.3 -57.3 20 14.0 -43.7 315 48 308.1 308.1 284.7 308.3 0.05 37 300 8810 -53.1 -59.1 48 6.0 -53.2 310 55 310.5 310.5 285.5 310.7 0.04 38 292 8983 -54.5 -61.5 42 7.0 -54.6 310 57 310.9 310.9 285.7 311.0 0.03 39 279 9272 -56.7 -61.5 55 4.8 -56.8 309 60 311.8 311.8 286.0 312.0 0.03 40 265 9595 -58.5 -64.5 46 6.0 -58.6 306 62 313.8 313.8 286.7 313.9 0.02 41 260 9715 -58.7 -62.9 58 4.2 -58.8 305 63 315.2 315.2 287.2 315.3 0.03 42 257 9787 -58.9 -62.0 67 3.1 -58.9 307 61 316.0 316.0 287.5 316.1 0.04 43 255 9836 -59.3 -63.4 59 4.1 -59.3 310 59 316.1 316.1 287.5 316.2 0.03 44 252 9910 -58.3 -72.3 15 14.0 -58.4 310 54 318.7 318.7 288.3 318.7 0.01 45 250 9960 -57.9 -77.9 6 20.0 -58.0 310 50 320.0 320.0 288.8 320.0 0.00 46 249 9985 -57.7 -77.7 6 20.0 -57.9 310 50 320.7 320.7 288.9 320.7 0.00 47 240 10218 -55.5 -76.5 6 21.0 -55.7 308 48 327.4 327.4 291.0 327.4 0.00 48 234 10379 -55.9 -76.9 6 21.0 -56.1 307 47 329.1 329.1 291.5 329.1 0.00 49 224 10658 -53.1 -78.1 3 25.0 -53.4 305 45 337.6 337.6 293.7 337.6 0.00 50 211 11043 -52.7 -79.7 2 27.0 -53.1 308 40 344.0 344.0 295.3 344.0 0.00 51 206 11198 -50.9 -78.9 2 28.0 -51.3 305 43 349.2 349.2 296.4 349.2 0.00 52 200 11390 -50.9 -79.9 2 29.0 -51.3 300 48 352.2 352.2 297.1 352.2 0.00 53 185 11899 -50.5 -80.5 2 30.0 -51.0 300 49 360.8 360.8 298.8 360.8 0.00 54 175 12263 -47.9 -80.9 1 33.0 -48.6 300 48 370.8 370.8 300.7 370.8 0.00 55 153 13150 -48.5 -81.5 1 33.0 -49.3 300 44 384.3 384.3 302.9 384.3 0.00 56 150 13280 -48.3 -81.3 1 33.0 -49.1 300 44 386.8 386.8 303.3 386.9 0.00 57 135 13978 -46.1 -81.1 1 35.0 -47.1 301 43 402.6 402.6 305.6 402.6 0.00 58 130 14229 -47.5 -81.5 1 34.0 -48.4 297 41 404.4 404.4 305.8 404.5 0.00 59 125 14489 -45.7 -80.7 1 35.0 -46.9 299 42 412.3 412.3 306.8 412.3 0.00 60 114 15102 -47.3 -81.3 1 34.0 -48.4 316 44 420.3 420.3 307.7 420.3 0.00 61 100 15970 -46.9 -81.9 1 35.0 -48.2 305 45 437.1 437.1 309.6 437.1 0.00 62 81 17361 -49.5 -83.5 1 34.0 -50.7 310 34 458.9 458.9 311.7 458.9 0.00 63 73 18050 -45.1 -82.1 1 37.0 -47.1 310 35 482.1 482.1 313.6 482.1 0.01 64 70 18330 -45.9 -81.9 1 36.0 -47.8 305 36 486.2 486.2 314.0 486.2 0.01 65 59 19461 -47.3 -83.3 1 36.0 -49.3 316 44 507.4 507.4 315.5 507.4 0.01 66 50 20560 -44.3 -82.3 1 38.0 -47.2 310 37 539.1 539.1 317.5 539.1 0.01 67 44 21422 -41.7 -81.7 1 40.0 -45.6 310 42 565.5 565.5 318.9 565.6 0.01 68 37 22593 -42.9 -81.9 1 39.0 -46.9 313 45 591.1 591.1 320.2 591.2 0.01 69 32 23585 -37.1 -79.1 0 42.0 -43.7 313 55 631.7 631.7 322.0 631.9 0.02 70 30 24030 -38.3 -80.3 0 42.0 -44.7 310 51 640.2 640.2 322.3 640.4 0.02 71 20 26800 -41.1 -82.1 0 41.0 -47.9 310 42 710.4 710.4 324.8 710.6 0.02 72 18 27510 -42.9 -82.9 0 40.0 -49.3 305 46 726.4 726.4 325.3 726.6 0.02 73 14 29207 -40.1 -81.1 0 41.0 -48.8 297 54 790.1 790.1 327.0 790.4 0.04 74 10 31470 -45.5 -84.5 0 39.0 -53.0 320 42 849.7 849.7 328.4 850.0 0.03 75 10 31470 -45.1 -85.1 0 40.0 -52.8 320 42 851.2 851.2 328.4 851.5 0.03 76 6.2 34624 -50.7 -86.7 1 36.0 -57.6 951.9 952.0 330.4 952.3 0.03 77 5.4 35527 -49.3 -85.3 1 36.0 -57.4 996.5 996.6 331.1 997.1 0.05 TRP 255 9836 -59.3 -63.4 59 4.1 -59.3 310 59 316.1 316.1 287.5 316.2 0.03 WND 260 9715 -58.7 -62.9 58 4.2 -58.8 305 63 315.2 315.2 287.2 315.3 0.03 Sounding variables and indices 1000-500 mb thick: 5184.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 66.60 % Est. max temperature: 2.09 C = 35.75 F Sfc-Lift cond lev (LCL): 970.14 mb = 353.05 m = 1158.27 ft T: -17.28 C 700-500 lapse rate: 3.88 C/km ThetaE index: 0.07 C Layer 802.0- 741.0 mb Conv cond level (CCL): 976.50 mb = 304.14 m = 997.81 ft Mean mixing ratio: 1.02 g/kg Conv temperature: -15.16 C = 4.71 F Cap Strength: 30.96 C Lifted Index: 31.77 C Risk: None Lifted Index @300 mb: 33.95 C Lifted Index @700 mb: 20.16 C Showalter Index: 18.00 C Risk: None Total Totals Index: 28.10 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 12.30 C K Index: -5.00 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.45 J/kg Max Up Vert Vel: 8.30 m/s Conv Inhibition (B-): 85533.99 J/kg Cap Strength: 31.04 C Lift Cond Lev (LCL): 942.84 mb = 566.94 m = 1860.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 12 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 1004 94 0 0 -0.0 -0.0 | 176 12 -0.9 12.2 1 1000 126 240 3 2.6 1.5 | 187 14 1.7 13.7 2 976 305 0 0 -0.0 -0.0 | 176 12 -0.9 12.2 3 937 610 125 14 -11.5 8.0 | 149 24 -12.4 20.3 4 925 710 90 9 -9.0 0.0 | 141 16 -9.9 12.2 5 901 914 140 11 -7.1 8.4 | 159 22 -8.0 20.7 6 865 1219 145 6 -3.4 4.9 | 166 18 -4.4 17.2 7 850 1355 105 6 -5.8 1.6 | 154 15 -6.7 13.8 8 831 1524 180 3 0.0 3.0 | 177 15 -0.9 15.2 9 799 1829 110 5 -4.7 1.7 | 158 15 -5.6 14.0 10 768 2134 105 6 -5.8 1.6 | 154 15 -6.7 13.8 11 737 2438 25 5 -2.1 -4.5 | 158 8 -3.0 7.7 12 709 2743 335 5 2.1 -4.5 | 189 8 1.2 7.7 13 700 2836 360 11 -0.0 -11.0 | 143 2 -0.9 1.2 14 626 3658 335 17 7.2 -15.4 | 297 7 6.3 -3.2 15 601 3962 315 17 12.0 -12.0 | 269 11 11.1 0.2 16 576 4267 310 26 19.9 -16.7 | 283 20 19.0 -4.5 17 530 4877 315 26 18.4 -18.4 | 289 19 17.5 -6.1 18 500 5310 325 31 17.8 -25.4 | 308 21 16.9 -13.2 19 447 6096 315 42 29.7 -29.7 | 301 34 28.8 -17.5 20 400 6890 315 44 31.1 -31.1 | 302 36 30.2 -18.9 21 359 7620 315 48 33.9 -33.9 | 303 40 33.0 -21.7 22 300 8810 310 55 42.1 -35.4 | 299 47 41.2 -23.1 23 285 9144 310 59 45.2 -37.9 | 300 51 44.3 -25.7 24 260 9715 305 63 51.6 -36.1 | 295 56 50.7 -23.9 25 258 9754 305 63 51.6 -36.1 | 295 56 50.7 -23.9 26 255 9836 310 59 45.2 -37.9 | 300 51 44.3 -25.7 27 250 9960 310 50 38.3 -32.1 | 298 42 37.4 -19.9 28 224 10668 305 45 36.9 -25.8 | 291 38 35.9 -13.6 29 213 10973 310 38 29.1 -24.4 | 293 31 28.2 -12.2 30 200 11390 300 48 41.6 -24.0 | 286 42 40.6 -11.8 31 194 11582 300 50 43.3 -25.0 | 287 44 42.4 -12.8 32 150 13280 300 44 38.1 -22.0 | 285 38 37.2 -9.8 33 147 13411 310 45 34.5 -28.9 | 296 37 33.5 -16.7 34 128 14326 295 41 37.2 -17.3 | 278 37 36.2 -5.1 35 112 15240 320 45 28.9 -34.5 | 308 36 28.0 -22.2 36 107 15545 300 38 32.9 -19.0 | 282 33 32.0 -6.8 37 100 15970 305 45 36.9 -25.8 | 291 38 35.9 -13.6 38 97 16154 305 45 36.9 -25.8 | 291 38 35.9 -13.6 39 89 16764 320 41 26.4 -31.4 | 307 32 25.4 -19.2 40 77 17678 305 30 24.6 -17.2 | 282 24 23.6 -5.0 41 74 17983 315 35 24.7 -24.7 | 298 27 23.8 -12.5 42 70 18288 295 36 32.6 -15.2 | 275 32 31.7 -3.0 43 70 18330 305 36 29.5 -20.6 | 286 30 28.6 -8.4 44 64 18898 300 44 38.1 -22.0 | 285 38 37.2 -9.8 45 61 19202 320 35 22.5 -26.8 | 304 26 21.6 -14.6 46 59 19507 315 46 32.5 -32.5 | 303 38 31.6 -20.3 47 53 20117 320 31 19.9 -23.7 | 301 22 19.0 -11.5 48 51 20422 305 38 31.1 -21.8 | 288 32 30.2 -9.6 49 50 20560 310 37 28.3 -23.8 | 293 30 27.4 -11.5 50 47 21031 320 36 23.1 -27.6 | 305 27 22.2 -15.3 51 45 21336 305 43 35.2 -24.7 | 290 36 34.3 -12.4 52 43 21641 320 39 25.1 -29.9 | 306 30 24.1 -17.6 53 41 21946 315 44 31.1 -31.1 | 302 36 30.2 -18.9 54 39 22250 310 33 25.3 -21.2 | 290 26 24.3 -9.0 55 36 22860 315 53 37.5 -37.5 | 305 44 36.5 -25.2 56 34 23165 310 48 36.8 -30.9 | 297 40 35.8 -18.6 57 33 23470 305 53 43.4 -30.4 | 293 46 42.5 -18.2 58 31 23774 325 58 33.3 -47.5 | 317 48 32.3 -35.3 59 30 24030 310 51 39.1 -32.8 | 298 43 38.1 -20.5 60 28 24384 310 51 39.1 -32.8 | 298 43 38.1 -20.5 61 26 24994 320 64 41.1 -49.0 | 312 54 40.2 -36.8 62 24 25603 325 49 28.1 -40.1 | 316 39 27.2 -27.9 63 21 26518 320 48 30.9 -36.8 | 309 39 29.9 -24.5 64 20 26800 310 42 32.2 -27.0 | 295 35 31.2 -14.8 65 20 26822 325 44 25.2 -36.0 | 314 34 24.3 -23.8 66 19 27127 315 39 27.6 -27.6 | 300 31 26.6 -15.3 67 18 27432 305 47 38.5 -27.0 | 291 40 37.6 -14.7 68 17 27737 305 44 36.0 -25.2 | 290 37 35.1 -13.0 69 16 28346 310 48 36.8 -30.9 | 297 40 35.8 -18.6 70 15 28956 295 55 49.8 -23.2 | 283 50 48.9 -11.0 71 10 31470 320 42 27.0 -32.2 | 307 33 26.1 -19.9 Wind Parameters Mean winds (0-6000m): 325.7 at 16.4 knts Storm direction: 355.7 at 12.3 knts Shear (0-3000m) pos: 0.6 neg: 2.8 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 126.4 deg Storm rel helicity (0-3000m) pos: 88.7 neg: -71.2 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 0.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.61 Bulk Shear: 56.56 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 ------------------------------------------------------------------------------- 500 127 4 163 16| 13.7 0.0 13.7| 17.5 -27.2 -9.8 -19.5 -0.22| 23.4 -5.1 1000 127 7 158 18| 4.1 0.0 4.1| 56.5 -35.8 20.7 20.7 0.02| 20.0 0.5 1500 130 7 160 18| 1.2 0.0 1.2| 77.4 -45.0 32.4 21.6 0.08| 16.3 1.3 2000 127 6 160 17| 0.9 1.3 2.2| 77.4 -65.6 11.7 5.9 -0.02| 13.5 -0.3 2500 118 6 157 16| 0.7 1.7 2.4| 85.1 -70.4 14.7 5.9 0.01| 12.9 0.2 3000 96 7 150 15| 0.6 2.8 3.4| 88.7 -71.2 17.6 5.9 0.03| 12.6 0.4 4000 10 9 143 4| 0.4 3.1 3.5| 93.7 -80.8 12.9 3.2 -0.01| 11.4 -0.1 5000 332 12 255 5| 0.2 3.0 3.2|127.1 -80.8 46.3 9.3 0.06| 10.2 0.6 6000 326 16 279 8| 0.6 3.1 3.7|143.6-103.8 39.9 6.6 0.05| 9.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251202.00.gif