UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 30 OCT 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 55 1 925 693 165 10 SFC 923 707 1.4 -1.1 83 2.5 0.3 165 10 280.9 281.6 277.4 291.6 3.82 3 893 974 0.0 -1.3 91 1.3 -0.6 153 27 282.1 282.8 278.2 293.0 3.89 4 850 1371 -0.5 -4.2 76 3.7 -2.0 180 26 285.6 286.2 279.1 295.1 3.29 5 827 1590 -1.3 -7.3 64 6.0 -3.6 200 28 287.0 287.5 279.0 294.8 2.67 6 825 1609 -1.3 -8.3 59 7.0 -3.8 200 28 287.2 287.7 278.9 294.5 2.47 7 700 2894 -10.7 -30.7 18 20.0 -14.3 210 55 290.6 290.7 277.6 292.0 0.42 8 669 3241 -13.3 -39.3 9 26.0 -16.8 206 63 291.5 291.5 277.7 292.1 0.19 9 645 3518 -15.5 -28.5 32 13.0 -17.8 202 69 292.1 292.2 278.6 293.9 0.56 10 640 3576 -15.3 -19.1 73 3.8 -16.2 201 71 293.0 293.2 280.0 297.0 1.32 11 637 3612 -15.3 -18.4 77 3.1 -16.1 201 72 293.3 293.6 280.3 297.7 1.41 12 624 3767 -15.9 -24.9 46 9.0 -17.7 201 71 294.4 294.5 280.0 297.0 0.81 13 617 3852 -16.7 -26.7 42 10.0 -18.6 201 70 294.4 294.6 279.8 296.7 0.70 14 608 3963 -17.3 -41.3 10 24.0 -20.2 202 68 295.0 295.0 279.3 295.6 0.17 15 544 4786 -23.3 -51.3 6 28.0 -25.5 205 76 297.4 297.4 280.3 297.6 0.06 16 539 4854 -23.1 -52.1 5 29.0 -25.4 205 78 298.4 298.4 280.7 298.6 0.06 17 523 5074 -24.3 -38.3 26 14.0 -25.9 205 78 299.5 299.6 281.5 300.5 0.27 18 518 5144 -25.1 -42.1 19 17.0 -26.8 205 78 299.4 299.4 281.3 300.0 0.18 19 510 5257 -26.1 -36.1 39 10.0 -27.3 205 77 299.5 299.6 281.6 300.7 0.34 20 500 5400 -27.5 -37.5 38 10.0 -28.6 205 76 299.5 299.6 281.5 300.5 0.30 21 488 5574 -29.1 -38.1 42 9.0 -30.0 207 76 299.6 299.7 281.6 300.6 0.29 22 487 5589 -29.3 -39.3 37 10.0 -30.3 207 76 299.6 299.6 281.5 300.5 0.26 23 483 5647 -29.9 -38.9 41 9.0 -30.7 208 75 299.5 299.6 281.5 300.5 0.27 24 481 5677 -30.3 -35.3 62 5.0 -30.9 208 75 299.4 299.5 281.6 300.7 0.39 25 479 5707 -30.5 -37.5 50 7.0 -31.2 209 75 299.5 299.6 281.5 300.6 0.32 26 474 5781 -31.3 -34.9 70 3.6 -31.7 210 75 299.4 299.5 281.7 300.8 0.42 27 464 5931 -32.7 -35.8 74 3.1 -33.0 210 77 299.5 299.6 281.7 300.8 0.39 28 448 6177 -34.5 -35.9 87 1.4 -34.6 211 82 300.3 300.3 282.0 301.6 0.40 29 419 6642 -37.5 -41.3 68 3.8 -37.8 214 93 302.2 302.3 282.6 303.1 0.24 30 400 6960 -40.3 -43.9 68 3.6 -40.5 220 95 302.6 302.6 282.7 303.3 0.19 31 361 7650 -46.3 -50.6 62 4.3 -46.4 215 97 303.6 303.6 283.0 304.0 0.10 32 342 8006 -49.7 -52.4 73 2.7 -49.8 218 100 303.7 303.7 283.0 304.0 0.09 33 305 8745 -55.2 -58.2 69 3.0 -55.3 225 106 306.1 306.1 283.9 306.2 0.05 34 302 8808 -55.7 -58.7 69 3.0 -55.8 225 106 306.3 306.3 284.0 306.4 0.05 35 300 8850 -55.7 -59.6 62 3.9 -55.8 225 102 306.8 306.8 284.2 307.0 0.04 36 298 8893 -55.9 -60.9 53 5.0 -56.0 225 100 307.1 307.1 284.3 307.3 0.04 37 290 9066 -56.9 -61.3 57 4.4 -57.0 225 94 308.1 308.1 284.7 308.2 0.03 38 287 9132 -56.7 -64.7 36 8.0 -56.8 225 98 309.3 309.3 285.1 309.4 0.02 39 284 9199 -53.9 -72.9 8 19.0 -54.1 225 91 314.3 314.3 286.8 314.3 0.01 40 271 9504 -50.5 -74.5 4 24.0 -50.8 225 58 323.4 323.4 289.8 323.5 0.01 41 250 10030 -51.5 -76.5 3 25.0 -51.8 225 48 329.5 329.5 291.6 329.5 0.00 42 241 10268 -49.7 -76.7 3 27.0 -50.1 232 52 335.7 335.7 293.2 335.7 0.00 43 200 11470 -55.7 -78.7 4 23.0 -55.9 200 46 344.6 344.6 295.4 344.6 0.00 44 189 11827 -57.7 -80.7 4 23.0 -57.9 213 48 347.0 347.0 296.0 347.0 0.00 45 170 12498 -54.5 -81.5 2 27.0 -54.8 213 68 362.9 362.9 299.2 363.0 0.00 46 167 12613 -51.7 -81.7 2 30.0 -52.2 216 70 369.5 369.5 300.5 369.5 0.00 47 160 12890 -51.1 -82.1 1 31.0 -51.7 227 65 375.0 375.0 301.4 375.0 0.00 48 156 13055 -49.3 -81.3 1 32.0 -50.0 238 54 380.8 380.8 302.4 380.8 0.00 49 150 13310 -50.9 -81.9 1 31.0 -51.5 255 37 382.4 382.4 302.6 382.4 0.00 50 145 13530 -52.3 -82.3 2 30.0 -52.8 255 36 383.7 383.7 302.8 383.7 0.00 51 144 13575 -51.1 -82.1 1 31.0 -51.7 255 36 386.5 386.5 303.3 386.5 0.00 52 128 14332 -57.1 -84.1 2 27.0 -57.4 260 22 388.9 388.9 303.6 389.0 0.00 53 120 14739 -58.9 -84.9 2 26.0 -59.2 244 21 392.9 392.9 304.2 392.9 0.00 54 116 14952 -58.9 -84.9 2 26.0 -59.2 232 28 396.7 396.7 304.8 396.7 0.00 55 108 15403 -57.1 -85.1 2 28.0 -57.5 209 40 408.3 408.3 306.3 408.3 0.00 56 106 15523 -53.5 -84.5 1 31.0 -54.1 206 42 417.3 417.3 307.4 417.4 0.00 57 101 15835 -51.3 -83.3 1 32.0 -52.1 226 53 427.4 427.4 308.6 427.4 0.00 58 100 15900 -51.5 -83.5 1 32.0 -52.3 230 55 428.2 428.2 308.6 428.2 0.00 59 92 16440 -49.5 -82.5 1 33.0 -50.5 258 48 442.5 442.5 310.1 442.5 0.00 60 73 17924 -56.3 -86.3 1 30.0 -56.9 240 38 458.4 458.4 311.6 458.4 0.00 61 70 18190 -55.1 -85.1 1 30.0 -55.8 230 39 466.5 466.5 312.3 466.5 0.00 62 65 18668 -51.5 -84.5 1 33.0 -52.7 236 40 484.4 484.4 313.8 484.4 0.00 63 58 19401 -56.1 -86.1 1 30.0 -56.9 247 40 490.0 490.0 314.2 490.0 0.00 64 52 20098 -55.1 -86.1 1 31.0 -56.1 245 35 507.9 507.9 315.5 507.9 0.00 65 50 20350 -53.7 -85.7 1 32.0 -54.9 250 33 516.9 516.9 316.1 517.0 0.01 66 48 20613 -50.9 -84.9 1 34.0 -52.5 249 32 529.7 529.7 316.9 529.7 0.01 67 44 21174 -54.7 -85.7 1 31.0 -55.9 278 31 533.7 533.7 317.2 533.8 0.01 68 41 21627 -52.9 -84.9 1 32.0 -54.4 251 27 549.1 549.1 318.1 549.2 0.01 69 37 22283 -55.9 -86.9 1 31.0 -57.1 249 18 557.8 557.8 318.5 557.8 0.01 70 36 22459 -52.7 -85.7 1 33.0 -54.4 223 21 570.4 570.4 319.2 570.5 0.01 71 31 23428 -50.5 -84.5 1 34.0 -52.9 234 17 601.3 601.3 320.7 601.4 0.01 72 30 23640 -52.7 -84.7 1 32.0 -54.7 245 27 601.0 601.0 320.6 601.0 0.01 73 28 24085 -54.9 -86.9 1 32.0 -56.6 242 35 606.8 606.8 320.9 606.9 0.01 74 23 25350 -53.1 -86.1 1 33.0 -55.5 258 23 647.2 647.2 322.6 647.3 0.01 75 22 25640 -49.3 -84.3 1 35.0 -52.8 211 18 666.8 666.8 323.3 667.0 0.01 76 20 26260 -53.7 -85.7 1 32.0 -56.2 250 28 671.8 671.8 323.5 671.9 0.01 77 18 26936 -55.3 -87.3 1 32.0 -57.6 250 29 687.3 687.3 324.0 687.4 0.01 78 17 27306 -48.5 -84.5 1 36.0 -52.9 244 28 720.4 720.4 325.1 720.6 0.02 79 15 28122 -53.3 -86.3 1 33.0 -56.5 313 19 730.7 730.7 325.4 730.9 0.02 80 14 28569 -50.9 -85.9 1 35.0 -55.1 234 9 753.4 753.4 326.0 753.6 0.02 81 13 29050 -53.1 -86.1 1 33.0 -56.7 205 11 762.0 762.0 326.3 762.1 0.02 82 11 30136 -49.7 -85.7 1 36.0 -55.0 254 23 811.6 811.6 327.5 811.8 0.02 83 10 30760 -49.5 -84.5 1 35.0 -55.2 285 20 834.8 834.8 328.1 835.1 0.03 84 9.2 31304 -51.5 -85.5 1 34.0 -56.6 847.3 847.3 328.4 847.5 0.03 85 9.0 31447 -49.3 -85.3 1 36.0 -55.5 861.1 861.1 328.7 861.4 0.03 86 7.1 33006 -48.1 -85.1 1 37.0 -55.7 926.4 926.5 329.9 926.8 0.04 87 6.9 33195 -48.1 -84.1 1 36.0 -55.8 934.0 934.1 330.1 934.5 0.05 TRP 290 9066 -56.9 -61.3 57 4.4 -57.0 225 94 308.1 308.1 284.7 308.2 0.03 WND 305 8745 -55.2 -58.2 69 3.0 -55.3 225 106 306.1 306.1 283.9 306.2 0.05 Sounding variables and indices 1000-500 mb thick: 5345.00 m Freezing level: 893.00 mb = 973.88 m = 3195.12 ft Wetbulb zero: 912.33 mb = 800.96 m = 2627.77 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 36.64 % Est. max temperature: 8.93 C = 48.07 F Sfc-Lift cond lev (LCL): 887.74 mb = 1021.43 m = 3351.12 ft T: -0.06 C 700-500 lapse rate: 6.70 C/km ThetaE index: 3.06 C Layer 827.0- 669.0 mb Conv cond level (CCL): 777.64 mb = 2071.35 m = 6795.68 ft Mean mixing ratio: 3.47 g/kg Conv temperature: 8.81 C = 47.85 F Cap Strength: 6.30 C Lifted Index: 5.91 C Risk: None Lifted Index @300 mb: 9.32 C Lifted Index @700 mb: 2.46 C Showalter Index: 5.00 C Risk: None Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 23.30 C K Index: 2.80 Risk: None Sweat Index: 154.00 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.14 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 66861.32 J/kg Cap Strength: 6.25 C Lift Cond Lev (LCL): 831.81 mb = 1543.46 m = 5063.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 45 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 ---------------------------------------------------------- 0 923 707 165 10 -2.6 9.7 | 67 42 -39.0 -16.4 1 900 914 150 27 -13.5 23.4 | 87 50 -49.9 -2.7 2 866 1219 165 29 -7.5 28.0 | 93 44 -43.9 1.9 3 850 1371 180 26 0.0 26.0 | 90 36 -36.4 -0.1 4 834 1524 200 27 9.2 25.4 | 88 27 -27.2 -0.7 5 802 1829 200 31 10.6 29.1 | 97 26 -25.8 3.0 6 771 2134 205 37 15.6 33.5 | 110 22 -20.8 7.4 7 742 2438 205 41 17.3 37.2 | 120 22 -19.1 11.1 8 714 2743 205 45 19.0 40.8 | 130 23 -17.4 14.7 9 700 2894 210 55 27.5 47.6 | 157 23 -8.9 21.5 10 632 3658 200 73 25.0 68.6 | 165 44 -11.5 42.5 11 582 4267 205 63 26.6 57.1 | 162 33 -9.8 31.0 12 536 4877 205 79 33.4 71.6 | 176 46 -3.1 45.5 13 500 5400 205 76 32.1 68.9 | 174 43 -4.3 42.8 14 473 5791 210 75 37.5 65.0 | 182 39 1.1 38.9 15 453 6096 210 80 40.0 69.3 | 185 43 3.6 43.2 16 415 6706 215 95 54.5 77.8 | 199 55 18.0 51.7 17 400 6960 220 95 61.1 72.8 | 208 53 24.6 46.7 18 362 7620 215 97 55.6 79.5 | 200 57 19.2 53.4 19 305 8745 225 106 75.0 75.0 | 218 62 38.5 48.9 20 301 8839 225 106 75.0 75.0 | 218 62 38.5 48.9 21 300 8850 225 102 72.1 72.1 | 218 58 35.7 46.0 22 290 9066 225 94 66.5 66.5 | 217 50 30.0 40.4 23 287 9144 225 99 70.0 70.0 | 217 55 33.6 43.9 24 273 9449 225 59 41.7 41.7 | 199 17 5.3 15.6 25 250 10030 225 48 33.9 33.9 | 162 8 -2.5 7.9 26 249 10058 225 48 33.9 33.9 | 162 8 -2.5 7.9 27 237 10363 235 54 44.2 31.0 | 238 9 7.8 4.9 28 226 10668 230 41 31.4 26.4 | 93 5 -5.0 0.3 29 216 10973 210 32 16.0 27.7 | 95 21 -20.4 1.6 30 206 11278 195 43 11.1 41.5 | 121 30 -25.3 15.5 31 200 11470 200 46 15.7 43.2 | 130 27 -20.7 17.1 32 187 11887 215 48 27.5 39.3 | 146 16 -8.9 13.2 33 179 12192 205 64 27.0 58.0 | 164 33 -9.4 31.9 34 162 12802 220 72 46.3 55.2 | 199 31 9.8 29.1 35 150 13310 255 37 35.7 9.6 | 2 17 -0.7 -16.5 36 141 13716 255 35 33.8 9.1 | 9 17 -2.6 -17.0 37 134 14021 250 31 29.1 10.6 | 25 17 -7.3 -15.5 38 128 14326 260 22 21.7 3.8 | 34 27 -14.8 -22.3 39 122 14630 250 17 16.0 5.8 | 45 29 -20.5 -20.3 40 111 15240 215 38 21.8 31.1 | 109 15 -14.6 5.0 41 106 15545 205 42 17.7 38.1 | 123 22 -18.7 12.0 42 100 15900 230 55 42.1 35.4 | 212 11 5.7 9.3 43 96 16154 230 55 42.1 35.4 | 212 11 5.7 9.3 44 92 16459 260 47 46.3 8.2 | 331 20 9.8 -17.9 45 79 17374 265 22 21.9 1.9 | 31 28 -14.5 -24.2 46 76 17678 240 24 20.8 12.0 | 48 21 -15.7 -14.1 47 72 17983 240 42 36.4 21.0 | 1 5 -0.1 -5.1 48 70 18190 230 39 29.9 25.1 | 81 7 -6.6 -1.0 49 66 18593 230 39 29.9 25.1 | 81 7 -6.6 -1.0 50 63 18898 255 43 41.5 11.1 | 341 16 5.1 -15.0 51 54 19812 240 38 32.9 19.0 | 26 8 -3.5 -7.1 52 50 20350 250 33 31.0 11.3 | 20 16 -5.4 -14.8 53 49 20422 240 31 26.8 15.5 | 42 14 -9.6 -10.6 54 47 20726 255 32 30.9 8.3 | 17 19 -5.5 -17.8 55 45 21031 285 27 26.1 -7.0 | 17 35 -10.4 -33.1 56 43 21336 270 35 35.0 -0.0 | 3 26 -1.4 -26.1 57 41 21641 250 27 25.4 9.2 | 33 20 -11.1 -16.9 58 37 22250 255 17 16.4 4.4 | 43 30 -20.0 -21.7 59 36 22555 210 23 11.5 19.9 | 76 26 -24.9 -6.2 60 34 22860 225 37 26.2 26.2 | 90 10 -10.3 0.1 61 31 23470 235 16 13.1 9.2 | 54 29 -23.3 -16.9 62 30 23640 245 27 24.5 11.4 | 39 19 -12.0 -14.7 63 27 24384 240 41 35.5 20.5 | 9 6 -0.9 -5.6 64 23 25298 270 25 25.0 -0.0 | 24 28 -11.4 -26.1 65 22 25603 205 17 7.2 15.4 | 70 31 -29.3 -10.7 66 21 25908 250 21 19.7 7.2 | 41 25 -16.7 -18.9 67 20 26260 250 28 26.3 9.6 | 32 19 -10.1 -16.5 68 17 27127 250 29 27.3 9.9 | 30 19 -9.2 -16.2 69 17 27432 240 28 24.2 14.0 | 45 17 -12.2 -12.1 70 16 27737 280 22 21.7 -3.8 | 26 33 -14.8 -29.9 71 15 28042 310 20 15.3 -12.9 | 28 44 -21.1 -38.9 72 15 28346 320 16 10.3 -12.3 | 34 46 -26.2 -38.3 73 14 28651 205 7 3.0 6.3 | 59 39 -33.5 -19.7 74 13 28956 195 10 2.6 9.7 | 64 38 -33.9 -16.4 75 13 29261 225 14 9.9 9.9 | 59 31 -26.5 -16.2 76 12 29566 215 18 10.3 14.7 | 67 28 -26.1 -11.3 77 11 29870 240 25 21.7 12.5 | 47 20 -14.8 -13.6 78 10 30760 285 20 19.3 -5.2 | 29 36 -17.1 -31.3 Wind Parameters Mean winds (0-6000m): 204.4 at 59.8 knts Storm direction: 234.4 at 44.8 knts Shear (0-3000m) pos: 6.7 neg: 6.2 tot: 12.9 10-3/s Storm rel Dir Shear (0-3000m): 97.7 deg Storm rel helicity (0-3000m) pos: 439.9 neg: -20.4 tot: 419.5 m^2/s^2 ave: 139.8 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 15.5 stream: 8.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.08 Bulk Shear: 294.75 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 ------------------------------------------------------------------------------- 500 156 24 85 46| 0.0 19.5 19.5|239.0 0.0 239.0 478.0 0.82| 25.0 20.5 1000 173 26 89 40| 9.2 9.7 18.9|253.5 -20.0 233.5 233.5 0.46| 22.3 10.2 1500 185 28 94 34| 8.5 6.5 15.0|304.3 -20.0 284.3 189.5 0.53| 18.0 9.5 2000 192 32 99 30| 6.4 6.2 12.6|342.5 -20.0 322.5 161.3 0.58| 15.2 8.8 2500 197 36 109 27| 8.1 5.0 13.1|428.9 -20.0 409.0 163.6 0.61| 16.2 9.9 3000 198 42 121 27| 6.7 6.2 12.9|439.9 -20.4 419.5 139.8 0.55| 15.5 8.5 4000 200 49 135 28| 5.7 4.6 10.4|505.0 -33.0 472.0 118.0 0.49| 14.3 7.0 5000 202 55 147 29| 4.7 3.9 8.7|573.7 -48.4 525.3 105.1 0.48| 12.7 6.1 6000 204 60 157 31| 5.8 3.3 9.1|770.1 -48.4 721.7 120.3 0.51| 12.6 6.5 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251030.12.gif