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 CYXS... Searching the city database file for: CYXS ... Date:0000Z 3 DEC 25 Station: CYXS WMO ident: 71896 Latitude: 53.88 Longitude: -122.68 Elevation: 691.00 ------------------------------------------------------------------------------- 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 184 SFC 950 691 0.0 -0.9 94 0.9 -0.4 0 -1594885376 277.2 277.8 275.4 287.5 3.76 2 948 701 2.0 0.3 88 1.7 1.3 347 -1468839040 279.4 280.1 277.0 290.8 4.12 3 932 782 2.4 0.2 85 2.2 1.4 245 -450857984 281.2 281.9 278.0 292.7 4.16 4 925 818 2.0 0.0 87 2.0 1.1 200 8 281.4 282.1 278.1 292.9 4.13 5 912 932 2.2 -1.3 78 3.5 0.7 227 9 282.7 283.4 278.3 293.4 3.81 6 850 1497 -2.7 -3.3 96 0.6 -3.0 300 15 283.3 283.9 278.3 293.3 3.52 7 846 1534 -2.9 -3.4 96 0.5 -3.1 315 14 283.5 284.1 278.3 293.4 3.51 8 822 1762 -3.1 -5.7 82 2.6 -4.1 311 14 285.6 286.1 278.8 294.4 3.04 9 734 2649 -8.7 -10.1 90 1.4 -9.2 304 20 288.9 289.3 279.6 296.0 2.41 10 717 2831 -7.7 -11.6 74 3.9 -9.0 312 21 291.9 292.3 280.7 298.5 2.19 11 700 3017 -8.1 -11.9 74 3.8 -9.4 315 20 293.5 293.9 281.4 300.1 2.19 12 648 3614 -11.1 -20.1 47 9.0 -13.4 305 25 296.7 296.9 281.5 300.4 1.19 13 627 3866 -13.3 -20.3 56 7.0 -15.0 302 26 297.0 297.2 281.7 300.8 1.21 14 605 4138 -14.9 -24.9 42 10.0 -17.0 308 32 298.2 298.3 281.7 300.9 0.84 15 600 4200 -15.5 -22.5 55 7.0 -17.1 311 33 298.2 298.4 282.0 301.5 1.05 16 582 4431 -15.5 -30.5 26 15.0 -18.2 319 38 300.8 300.9 282.4 302.5 0.52 17 554 4802 -17.7 -35.7 19 18.0 -20.4 328 44 302.5 302.5 282.8 303.6 0.33 18 504 5502 -23.9 -39.9 21 16.0 -25.7 330 45 303.2 303.3 283.0 304.0 0.24 19 500 5560 -24.3 -41.3 19 17.0 -26.1 330 45 303.4 303.4 283.1 304.1 0.21 20 440 6480 -29.5 -54.5 7 25.0 -31.1 339 66 308.1 308.1 284.7 308.3 0.05 21 414 6914 -28.1 -54.1 6 26.0 -30.0 343 84 315.3 315.4 287.3 315.6 0.06 22 400 7160 -29.7 -47.7 16 18.0 -31.2 345 94 316.4 316.4 287.7 316.9 0.13 23 371 7690 -33.9 -40.9 49 7.0 -34.6 340 97 317.7 317.8 288.3 318.8 0.29 24 332 8456 -39.5 -49.5 34 10.0 -40.1 340 102 320.3 320.3 289.0 320.8 0.13 25 316 8791 -42.1 -49.1 46 7.0 -42.5 340 104 321.2 321.2 289.3 321.7 0.14 26 302 9095 -43.1 -51.1 41 8.0 -43.5 340 106 324.0 324.0 290.1 324.4 0.12 27 300 9140 -43.5 -51.5 41 8.0 -43.9 340 106 324.0 324.1 290.1 324.5 0.11 28 277 9672 -48.5 -52.4 64 3.9 -48.7 337 107 324.3 324.3 290.2 324.7 0.11 29 259 10111 -52.1 -56.2 61 4.1 -52.2 339 109 325.3 325.3 290.5 325.6 0.07 30 257 10162 -52.3 -59.3 43 7.0 -52.5 339 109 325.7 325.7 290.5 325.9 0.05 31 250 10340 -54.1 -58.0 62 3.9 -54.2 340 110 325.6 325.6 290.5 325.9 0.06 32 243 10521 -55.7 -58.3 73 2.6 -55.8 340 110 325.9 325.9 290.6 326.1 0.06 33 229 10896 -57.5 -64.5 41 7.0 -57.6 339 107 328.7 328.7 291.4 328.8 0.03 34 219 11176 -59.9 -63.9 59 4.0 -60.0 338 104 329.2 329.3 291.5 329.4 0.03 35 213 11349 -60.5 -66.5 45 6.0 -60.6 337 102 330.9 330.9 292.0 331.0 0.02 36 206 11556 -59.9 -68.9 30 9.0 -60.0 336 99 335.1 335.1 293.1 335.1 0.02 37 201 11709 -60.9 -68.9 34 8.0 -61.0 335 97 335.8 335.8 293.3 335.9 0.02 38 200 11740 -61.1 -69.1 34 8.0 -61.2 335 97 336.0 336.0 293.3 336.1 0.02 39 196 11865 -61.7 -70.7 29 9.0 -61.8 330 99 337.0 337.0 293.6 337.1 0.01 40 188 12125 -58.4 -78.0 6 19.6 -58.6 330 112 346.4 346.4 295.8 346.4 0.00 41 184 12261 -56.7 -81.7 3 25.0 -56.9 331 110 351.3 351.3 296.9 351.3 0.00 42 151 13518 -55.3 -84.3 2 29.0 -55.6 341 72 374.1 374.1 301.3 374.1 0.00 43 150 13560 -55.7 -83.7 2 28.0 -56.1 340 71 374.1 374.1 301.3 374.1 0.00 44 146 13732 -56.3 -84.3 2 28.0 -56.6 339 70 376.0 376.0 301.6 376.0 0.00 45 141 13954 -54.5 -84.5 1 30.0 -54.9 339 68 382.9 382.9 302.7 382.9 0.00 46 117 15145 -55.7 -85.7 1 30.0 -56.1 335 60 401.7 401.7 305.5 401.7 0.00 47 104 15898 -53.5 -85.5 1 32.0 -54.1 341 54 419.6 419.6 307.7 419.6 0.00 48 100 16150 -54.1 -86.1 1 32.0 -54.7 345 54 423.2 423.2 308.1 423.2 0.00 49 94 16546 -55.1 -86.1 1 31.0 -55.6 344 52 428.8 428.8 308.7 428.8 0.00 50 79 17663 -52.1 -86.1 1 34.0 -53.0 340 48 456.8 456.8 311.5 456.9 0.00 51 74 18084 -54.7 -87.7 1 33.0 -55.4 347 48 460.0 460.0 311.8 460.0 0.00 52 70 18440 -53.9 -86.9 1 33.0 -54.8 355 36 469.1 469.1 312.5 469.1 0.00 53 68 18627 -51.9 -86.9 1 35.0 -53.0 357 36 477.3 477.3 313.2 477.3 0.00 54 61 19327 -54.9 -87.9 1 33.0 -55.8 346 27 485.7 485.7 313.9 485.7 0.00 55 50 20610 -51.3 -87.3 1 36.0 -52.8 5 36 522.6 522.6 316.5 522.6 0.00 56 48 20875 -50.7 -87.7 0 37.0 -52.4 3 35 530.1 530.1 316.9 530.2 0.00 57 46 21155 -46.3 -85.3 0 39.0 -48.9 1 34 547.3 547.3 317.9 547.3 0.01 58 43 21603 -45.9 -84.9 0 39.0 -48.7 13 33 558.9 558.9 318.6 558.9 0.01 59 30 23990 -47.5 -86.5 0 39.0 -50.7 15 56 615.1 615.1 321.3 615.2 0.01 60 20 26660 -48.3 -87.3 0 39.0 -52.3 30 69 688.3 688.3 324.0 688.4 0.01 61 17 27728 -49.3 -87.3 0 38.0 -53.4 28 70 717.9 717.9 325.0 718.0 0.01 62 13 29506 -44.3 -84.3 0 40.0 -51.3 32 67 792.4 792.4 327.1 792.7 0.02 63 11 30617 -47.5 -86.5 0 39.0 -53.7 37 61 819.6 819.6 327.7 819.8 0.02 64 10 31250 -45.5 -84.5 0 39.0 -53.0 40 58 849.7 849.7 328.4 850.0 0.03 65 8.8 32105 -44.3 -84.3 0 40.0 -52.9 886.0 886.0 329.1 886.3 0.04 66 7.0 33625 -48.5 -86.5 0 38.0 -56.0 928.6 928.6 329.9 928.9 0.03 TRP 196 11865 -61.7 -70.7 29 9.0 -61.8 330 99 337.0 337.0 293.6 337.1 0.01 WND 188 12125 -58.4 -78.0 6 19.6 -58.6 330 112 346.4 346.4 295.8 346.4 0.00 Sounding variables and indices 1000-500 mb thick: 5376.00 m Freezing level: 884.16 mb = 1185.94 m = 3890.82 ft Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 60.75 % Est. max temperature: 9.10 C = 48.37 F Sfc-Lift cond lev (LCL): 936.61 mb = 758.39 m = 2488.13 ft T: 2.28 C 700-500 lapse rate: 6.37 C/km ThetaE index: 0.13 C Layer 850.0- 846.0 mb Conv cond level (CCL): 856.90 mb = 1432.15 m = 4698.60 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 5.97 C = 42.75 F Cap Strength: 9.94 C Lifted Index: 9.72 C Risk: None Lifted Index @300 mb: 22.08 C Lifted Index @700 mb: 5.59 C Showalter Index: 9.49 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 21.00 C K Index: 14.50 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.19 J/kg Max Up Vert Vel: 4.29 m/s Conv Inhibition (B-): 75672.69 J/kg Cap Strength: 9.89 C Lift Cond Lev (LCL): 869.65 mb = 1313.76 m = 4310.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 at -20015752 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 ---------------------------------------------------------- 0 950 691 0 -1594885376 0.0 1594885376.0 | 180 1612250496 10007890.0 1612219520.0 1 925 818 200 8 2.7 7.5 | 210 20015762 10007893.0 17334150.0 2 914 914 225 9 6.4 6.4 | 210 20015760 10007896.0 17334148.0 3 880 1219 260 10 9.8 1.7 | 210 20015760 10007900.0 17334144.0 4 850 1497 300 15 13.0 -7.5 | 210 20015752 10007903.0 17334134.0 5 847 1524 315 14 9.9 -9.9 | 210 20015748 10007900.0 17334132.0 6 815 1829 310 14 10.7 -9.0 | 210 20015750 10007901.0 17334134.0 7 784 2134 290 11 10.3 -3.8 | 210 20015754 10007900.0 17334138.0 8 754 2438 290 15 14.1 -5.1 | 210 20015754 10007904.0 17334136.0 9 725 2743 310 22 16.9 -14.1 | 210 20015748 10007907.0 17334128.0 10 700 3017 315 20 14.1 -14.1 | 210 20015746 10007904.0 17334128.0 11 697 3048 305 23 18.8 -13.2 | 210 20015750 10007909.0 17334128.0 12 643 3658 305 25 20.5 -14.3 | 210 20015750 10007910.0 17334128.0 13 618 3962 300 27 23.4 -13.5 | 210 20015752 10007913.0 17334128.0 14 593 4267 315 36 25.5 -25.5 | 210 20015742 10007915.0 17334116.0 15 547 4877 330 45 22.5 -39.0 | 210 20015730 10007912.0 17334104.0 16 500 5560 330 45 22.5 -39.0 | 210 20015730 10007912.0 17334104.0 17 464 6096 335 50 21.1 -45.3 | 210 20015724 10007911.0 17334096.0 18 400 7160 345 94 24.3 -90.8 | 210 20015686 10007914.0 17334052.0 19 391 7315 345 95 24.6 -91.8 | 210 20015686 10007915.0 17334050.0 20 374 7620 340 97 33.2 -91.2 | 210 20015690 10007923.0 17334050.0 21 300 9140 340 106 36.3 -99.6 | 210 20015684 10007926.0 17334042.0 22 300 9144 335 104 44.0 -94.3 | 210 20015694 10007934.0 17334048.0 23 250 10340 340 110 37.6 -103.4 | 210 20015682 10007928.0 17334038.0 24 237 10668 340 110 37.6 -103.4 | 210 20015682 10007928.0 17334038.0 25 200 11740 335 97 41.0 -87.9 | 210 20015696 10007931.0 17334054.0 26 196 11865 330 99 49.5 -85.7 | 210 20015704 10007940.0 17334056.0 27 195 11887 335 98 41.4 -88.8 | 210 20015696 10007931.0 17334054.0 28 188 12125 330 112 56.0 -97.0 | 210 20015696 10007946.0 17334046.0 29 186 12192 330 112 56.0 -97.0 | 210 20015696 10007946.0 17334046.0 30 154 13411 345 73 18.9 -70.5 | 210 20015700 10007909.0 17334072.0 31 150 13560 340 71 24.3 -66.7 | 210 20015706 10007914.0 17334076.0 32 115 15240 335 59 24.9 -53.5 | 210 20015718 10007915.0 17334088.0 33 110 15545 330 63 31.5 -54.6 | 210 20015722 10007922.0 17334088.0 34 105 15850 340 54 18.5 -50.7 | 210 20015718 10007908.0 17334092.0 35 100 16150 345 54 14.0 -52.2 | 210 20015714 10007904.0 17334090.0 36 95 16459 345 54 14.0 -52.2 | 210 20015714 10007904.0 17334090.0 37 87 17069 340 40 13.7 -37.6 | 210 20015726 10007904.0 17334104.0 38 83 17374 335 48 20.3 -43.5 | 210 20015724 10007910.0 17334098.0 39 72 18288 350 48 8.3 -47.3 | 210 20015714 10007898.0 17334094.0 40 70 18440 355 36 3.1 -35.9 | 210 20015722 10007893.0 17334106.0 41 65 18898 360 36 -0.0 -36.0 | 210 20015720 10007890.0 17334106.0 42 62 19202 350 26 4.5 -25.6 | 210 20015732 10007895.0 17334116.0 43 59 19507 340 29 9.9 -27.3 | 210 20015734 10007900.0 17334114.0 44 57 19812 360 41 -0.0 -41.0 | 210 20015716 10007890.0 17334100.0 45 50 20610 5 36 -3.1 -35.9 | 210 20015720 10007887.0 17334106.0 46 45 21336 360 34 -0.0 -34.0 | 210 20015724 10007890.0 17334108.0 47 43 21641 15 33 -8.5 -31.9 | 210 20015720 10007881.0 17334110.0 48 39 22250 15 38 -9.8 -36.7 | 210 20015716 10007880.0 17334106.0 49 34 23165 5 42 -3.7 -41.8 | 210 20015714 10007886.0 17334100.0 50 31 23774 30 49 -24.5 -42.4 | 210 20015704 10007866.0 17334100.0 51 30 23990 15 56 -14.5 -54.1 | 210 20015698 10007876.0 17334088.0 52 27 24689 5 59 -5.1 -58.8 | 210 20015700 10007885.0 17334084.0 53 25 25298 25 71 -30.0 -64.3 | 210 20015682 10007860.0 17334078.0 54 20 26660 30 69 -34.5 -59.8 | 210 20015684 10007856.0 17334082.0 55 18 27432 30 67 -33.5 -58.0 | 210 20015684 10007856.0 17334084.0 56 16 28042 25 74 -31.3 -67.1 | 210 20015678 10007859.0 17334074.0 57 10 31250 40 58 -37.3 -44.4 | 210 20015696 10007853.0 17334098.0 Wind Parameters Mean winds (0-6000m): 180.0 at -26687670.0 knts Storm direction: 210.0 at -20015752.0 knts Shear (0-3000m) pos: 3.6 neg: 273469696.0 tot: 273469696.0 10-3/s Storm rel Dir Shear (0-3000m): 29.6 deg Storm rel helicity (0-3000m) pos: 730876732243968.0 neg: -112295836964093952.0 tot: -111564962379333632.0 m^2/s^2 ave: -37188322459648000.0 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 517914562.5 stream: -282418156.2 10^-3/s Energy-Hel index: 41961877504.00 Bulk Rich Number: 0.00 Bulk Shear: 9249220661870592.00 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 ------------------------------------------------------------------------------- 500 180 -291090816 358 273937792| 0.0 1640818176.0 1640818176.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -223129924758667264.0 -0.55|3107487500.0-1694509000.0 1000 180 -156579920 356 139604080| 6.0 820409088.0 820409088.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -111564962379333632.0 -0.55|1553743750.0-847254500.0 1500 180 -106460600 354 89686008| 4.0 546939392.0 546939392.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -74376644449533952.0 -0.55|1035829125.0-564836312.5 2000 180 -80667000 351 64118296| 5.4 410204544.0 410204544.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -55782481189666816.0 -0.55|776871875.0-423627250.0 2500 180 -64870504 348 48578112| 4.3 328163616.0 328163616.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -44625985810726912.0 -0.55|621497500.0-338901812.5 3000 180 -53909636 345 37919728| 3.6 273469696.0 273469696.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -37188322224766976.0 -0.55|517914562.5-282418156.2 4000 180 -40416748 337 25158622| 5.4 205102272.0 205102272.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -27891240594833408.0 -0.55| 388435937.5 -211813625.0 5000 180 -32240616 326 17954284| 4.8 164081808.0 164081808.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -22312992905363456.0 -0.55| 310748750.0 -169450906.2 6000 180 -26687670 313 13698302| 6.6 136734848.0 136734848.0|730876732243968.0-112295836964093952.0-111564962379333632.0 -18594161112383488.0 -0.55| 258957281.2 -141209078.1 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251203.00.gif