UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:0000Z 31 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 13 1 925 657 180 9 SFC 919 707 4.0 0.7 79 3.3 2.5 180 9 283.9 284.7 279.7 296.2 4.38 3 865 1199 0.2 -0.4 96 0.6 -0.1 141 34 284.9 285.7 280.0 297.1 4.29 4 850 1340 0.0 -1.9 87 1.9 -0.8 140 34 286.1 286.8 280.1 297.3 3.91 5 793 1892 -3.9 -4.6 95 0.7 -4.2 164 35 287.7 288.3 280.3 297.6 3.42 6 781 2013 -3.7 -5.5 87 1.8 -4.4 172 37 289.2 289.8 280.7 298.6 3.25 7 730 2544 -6.1 -8.2 85 2.1 -6.9 193 44 292.2 292.7 281.5 300.6 2.82 8 700 2872 -7.3 -9.5 84 2.2 -8.1 205 55 294.4 294.9 282.3 302.4 2.66 9 658 3353 -7.5 -13.5 62 6.0 -9.5 205 59 299.4 299.8 283.7 305.8 2.05 10 655 3389 -7.7 -12.7 67 5.0 -9.4 205 59 299.6 300.0 284.0 306.4 2.20 11 631 3677 -9.9 -12.3 83 2.4 -10.7 205 57 300.3 300.7 284.4 307.6 2.36 12 595 4128 -12.1 -16.8 68 4.7 -13.5 209 56 302.8 303.2 284.7 308.3 1.72 13 586 4244 -12.7 -17.4 68 4.7 -14.0 210 56 303.5 303.8 284.8 308.8 1.66 14 524 5084 -20.1 -20.1 100 0.0 -20.1 218 55 304.4 304.7 285.0 309.2 1.48 15 500 5430 -22.5 -22.6 99 0.1 -22.5 215 55 305.6 305.8 285.2 309.7 1.24 16 482 5698 -24.7 -25.0 97 0.3 -24.8 215 51 306.1 306.3 285.1 309.5 1.04 17 448 6227 -27.1 -33.1 57 6.0 -27.9 215 45 309.6 309.7 285.8 311.4 0.52 18 441 6341 -26.7 -36.7 38 10.0 -28.0 215 44 311.5 311.5 286.3 312.8 0.37 19 400 7040 -30.3 -43.3 27 13.0 -31.5 230 49 315.6 315.6 287.5 316.4 0.21 20 397 7094 -30.5 -44.5 24 14.0 -31.8 230 49 316.0 316.1 287.6 316.7 0.18 21 324 8505 -43.3 -52.3 36 9.0 -43.7 231 48 317.3 317.3 288.0 317.6 0.09 22 305 8910 -46.7 -59.7 21 13.0 -47.1 230 52 318.0 318.0 288.2 318.2 0.04 23 300 9020 -47.7 -58.7 27 11.0 -48.0 230 57 318.1 318.1 288.2 318.3 0.05 24 286 9332 -50.5 -60.5 30 10.0 -50.7 232 59 318.5 318.5 288.3 318.6 0.04 25 250 10190 -57.7 -63.7 46 6.0 -57.8 240 68 320.3 320.3 288.9 320.4 0.03 26 246 10292 -58.5 -64.5 46 6.0 -58.6 240 70 320.6 320.6 288.9 320.7 0.03 27 228 10765 -62.6 -67.9 49 5.3 -62.6 240 80 321.4 321.4 289.2 321.4 0.02 28 216 11096 -65.5 -70.3 51 4.8 -65.5 240 77 321.9 321.9 289.3 321.9 0.01 29 208 11324 -67.7 -72.7 49 5.0 -67.7 240 72 321.9 321.9 289.3 322.0 0.01 30 205 11411 -68.3 -73.0 51 4.7 -68.3 240 70 322.3 322.3 289.5 322.3 0.01 31 200 11560 -67.3 -70.9 60 3.6 -67.3 235 72 326.2 326.2 290.6 326.2 0.01 32 199 11590 -67.1 -70.9 58 3.8 -67.1 234 72 327.0 327.0 290.9 327.0 0.01 33 198 11621 -65.3 -70.1 51 4.8 -65.3 234 71 330.3 330.3 291.8 330.4 0.02 34 196 11683 -65.5 -72.5 37 7.0 -65.5 233 70 330.9 330.9 292.0 331.0 0.01 35 189 11907 -60.7 -83.7 3 23.0 -60.9 229 67 342.1 342.1 294.8 342.1 0.00 36 171 12538 -56.1 -81.1 3 25.0 -56.4 227 62 359.7 359.7 298.7 359.7 0.00 37 164 12807 -51.7 -80.7 2 29.0 -52.2 228 61 371.4 371.4 300.8 371.4 0.00 38 158 13050 -49.9 -80.9 1 31.0 -50.5 230 59 378.4 378.4 302.0 378.4 0.00 39 150 13390 -50.9 -81.9 1 31.0 -51.5 255 31 382.4 382.4 302.6 382.4 0.00 40 148 13477 -49.5 -80.5 1 31.0 -50.2 253 30 386.3 386.3 303.2 386.3 0.00 41 138 13930 -53.9 -81.9 2 28.0 -54.4 271 27 386.3 386.3 303.2 386.3 0.00 42 116 15027 -59.9 -84.9 2 25.0 -60.2 250 42 394.9 394.9 304.5 394.9 0.00 43 110 15360 -57.1 -85.1 2 28.0 -57.5 237 46 406.2 406.2 306.0 406.2 0.00 44 106 15596 -53.7 -83.7 1 30.0 -54.3 227 47 417.0 417.0 307.3 417.0 0.00 45 105 15657 -53.9 -83.9 1 30.0 -54.5 229 46 417.7 417.7 307.4 417.7 0.00 46 104 15718 -52.9 -83.9 1 31.0 -53.5 231 46 420.8 420.8 307.8 420.8 0.00 47 101 15906 -53.9 -83.9 1 30.0 -54.5 238 45 422.4 422.4 308.0 422.4 0.00 48 100 15970 -52.5 -83.5 1 31.0 -53.2 240 45 426.3 426.3 308.4 426.3 0.00 49 97 16166 -52.5 -83.5 1 31.0 -53.2 231 49 430.0 430.0 308.9 430.0 0.00 50 94 16370 -49.9 -82.9 1 33.0 -50.9 244 42 439.0 439.0 309.8 439.0 0.00 51 72 18073 -58.9 -86.9 2 28.0 -59.4 250 43 454.7 454.7 311.3 454.7 0.00 52 70 18250 -56.7 -85.7 1 29.0 -57.3 240 46 463.1 463.1 312.0 463.1 0.00 53 62 19026 -54.3 -85.3 1 31.0 -55.2 254 56 484.8 484.8 313.8 484.8 0.00 54 61 19132 -50.1 -84.1 1 34.0 -51.5 260 52 496.4 496.4 314.7 496.4 0.01 55 52 20160 -57.3 -86.3 1 29.0 -58.0 284 22 502.8 502.8 315.1 502.8 0.00 56 50 20410 -55.1 -86.1 1 31.0 -56.1 275 29 513.6 513.6 315.9 513.7 0.00 57 46 20943 -54.7 -85.7 1 31.0 -55.8 281 24 527.0 527.0 316.8 527.0 0.01 58 41 21675 -56.9 -86.9 1 30.0 -57.9 242 35 539.1 539.1 317.5 539.2 0.00 59 32 23264 -51.5 -84.5 1 33.0 -53.7 270 19 593.2 593.2 320.3 593.3 0.01 60 30 23680 -54.5 -85.5 1 31.0 -56.2 235 9 596.1 596.1 320.5 596.1 0.01 61 27 24348 -57.5 -87.5 1 30.0 -58.8 228 18 605.9 605.9 320.9 605.9 0.01 62 25 24837 -53.5 -85.5 1 32.0 -55.6 240 30 630.8 630.8 321.9 630.9 0.01 63 20 26270 -53.1 -85.1 1 32.0 -55.8 305 22 673.6 673.6 323.6 673.7 0.01 64 18 26946 -54.9 -85.9 1 31.0 -57.3 295 18 688.6 688.6 324.0 688.7 0.01 65 16 27701 -53.7 -85.7 1 32.0 -56.6 241 14 716.1 716.1 325.0 716.2 0.02 66 15 28120 -49.3 -83.3 1 34.0 -53.8 263 25 744.0 744.0 325.8 744.3 0.03 67 13 29050 -53.5 -85.5 1 32.0 -57.0 295 19 760.6 760.6 326.3 760.7 0.02 68 12 29568 -50.9 -84.9 1 34.0 -55.5 292 14 787.4 787.4 327.0 787.6 0.02 69 10 30760 -48.9 -83.9 1 35.0 -54.8 240 16 837.0 837.0 328.1 837.3 0.03 70 10 30760 -48.5 -84.5 1 36.0 -54.6 240 16 838.5 838.5 328.1 838.8 0.03 71 9.7 30960 -49.3 -84.3 1 35.0 -55.2 842.8 842.8 328.2 843.1 0.03 72 9.3 31238 -46.3 -83.3 1 37.0 -53.7 864.5 864.5 328.7 864.9 0.04 73 8.1 32146 -51.3 -85.3 1 34.0 -57.0 879.5 879.5 329.0 879.8 0.03 74 6.5 33593 -46.1 -83.1 1 37.0 -55.1 958.6 958.6 330.5 959.2 0.06 75 6.0 34121 -49.5 -84.5 1 35.0 -57.1 966.1 966.1 330.7 966.6 0.05 76 5.4 34823 -41.7 -81.7 1 40.0 -54.0 1030.4 1030.4 331.6 1031.5 0.09 77 4.9 35477 -44.9 -82.9 1 38.0 -55.8 1044.8 1044.8 331.9 1045.7 0.08 TRP 205 11411 -68.3 -73.0 51 4.7 -68.3 240 70 322.3 322.3 289.5 322.3 0.01 WND 228 10765 -62.6 -67.9 49 5.3 -62.6 240 80 321.4 321.4 289.2 321.4 0.02 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 850.00 mb = 1340.00 m = 4396.27 ft Wetbulb zero: 866.44 mb = 1185.41 m = 3889.10 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 83.94 % Est. max temperature: 9.81 C = 49.66 F Sfc-Lift cond lev (LCL): 873.30 mb = 1121.35 m = 3678.93 ft T: 0.80 C 700-500 lapse rate: 5.94 C/km Conv cond level (CCL): 826.18 mb = 1566.17 m = 5138.29 ft Mean mixing ratio: 4.12 g/kg Conv temperature: 6.80 C = 44.24 F Cap Strength: 8.73 C Lifted Index: 8.59 C Risk: None Lifted Index @300 mb: 15.09 C Lifted Index @700 mb: 3.93 C Showalter Index: 8.36 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.60 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 268.74 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.64 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 59857.90 J/kg Cap Strength: 8.70 C Lift Cond Lev (LCL): 844.74 mb = 1389.39 m = 4558.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 36 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 ---------------------------------------------------------- 0 919 707 180 9 0.0 9.0 | 66 31 -28.0 -12.8 1 896 914 150 29 -14.5 25.1 | 94 43 -42.5 3.3 2 863 1219 140 34 -21.9 26.0 | 95 50 -49.9 4.3 3 850 1340 140 34 -21.9 26.0 | 95 50 -49.9 4.3 4 830 1524 145 31 -17.8 25.4 | 95 46 -45.8 3.6 5 799 1829 160 34 -11.6 31.9 | 104 41 -39.7 10.2 6 769 2134 180 39 0.0 39.0 | 122 33 -28.0 17.2 7 740 2438 190 42 7.3 41.4 | 133 29 -20.7 19.6 8 712 2743 200 48 16.4 45.1 | 154 26 -11.6 23.3 9 700 2872 205 55 23.2 49.8 | 170 28 -4.8 28.1 10 684 3048 205 61 25.8 55.3 | 176 34 -2.3 33.5 11 631 3658 205 57 24.1 51.7 | 172 30 -4.0 29.9 12 583 4267 210 56 28.0 48.5 | 180 27 -0.0 26.7 13 538 4877 215 54 31.0 44.2 | 187 23 2.9 22.5 14 517 5182 220 55 35.4 42.1 | 200 22 7.3 20.4 15 500 5430 215 55 31.5 45.1 | 189 24 3.5 23.3 16 456 6096 215 46 26.4 37.7 | 174 16 -1.7 15.9 17 437 6401 215 43 24.7 35.2 | 166 14 -3.4 13.4 18 419 6706 235 47 38.5 27.0 | 244 12 10.5 5.2 19 400 7040 230 49 37.5 31.5 | 224 14 9.5 9.7 20 368 7620 235 45 36.9 25.8 | 245 10 8.8 4.0 21 308 8839 230 49 37.5 31.5 | 224 14 9.5 9.7 22 300 9020 230 57 43.7 36.6 | 226 22 15.6 14.9 23 294 9144 230 57 43.7 36.6 | 226 22 15.6 14.9 24 250 10190 240 68 58.9 34.0 | 248 33 30.8 12.2 25 232 10668 240 76 65.8 38.0 | 247 41 37.8 16.2 26 228 10765 240 80 69.3 40.0 | 246 45 41.2 18.2 27 220 10973 240 80 69.3 40.0 | 246 45 41.2 18.2 28 205 11411 240 70 60.6 35.0 | 248 35 32.6 13.2 29 200 11560 235 72 59.0 41.3 | 238 37 30.9 19.5 30 181 12192 225 64 45.3 45.3 | 216 29 17.2 23.5 31 157 13106 230 59 45.2 37.9 | 227 24 17.2 16.1 32 150 13390 255 31 29.9 8.0 | 352 14 1.9 -13.8 33 150 13411 250 31 29.1 10.6 | 354 11 1.1 -11.2 34 136 14021 275 26 25.9 -2.3 | 5 24 -2.1 -24.0 35 112 15240 245 46 41.7 19.4 | 280 14 13.7 -2.3 36 107 15545 225 47 33.2 33.2 | 204 13 5.2 11.5 37 100 15970 240 45 39.0 22.5 | 266 11 10.9 0.7 38 97 16154 230 49 37.5 31.5 | 224 14 9.5 9.7 39 88 16764 270 28 28.0 -0.0 | 0 22 -0.0 -21.8 40 84 17069 265 23 22.9 2.0 | 15 20 -5.1 -19.8 41 73 17983 255 41 39.6 10.6 | 314 16 11.6 -11.2 42 70 18250 240 46 39.8 23.0 | 264 12 11.8 1.2 43 70 18288 245 35 31.7 14.8 | 332 8 3.7 -7.0 44 63 18898 245 62 56.2 26.2 | 261 28 28.2 4.4 45 58 19507 285 35 33.8 -9.1 | 349 31 5.8 -30.8 46 52 20117 285 21 20.3 -5.4 | 16 28 -7.8 -27.2 47 50 20410 275 29 28.9 -2.5 | 358 24 0.8 -24.3 48 50 20422 260 23 22.7 4.0 | 17 19 -5.4 -17.8 49 45 21031 285 24 23.2 -6.2 | 10 28 -4.9 -28.0 50 43 21336 270 24 24.0 -0.0 | 11 22 -4.0 -21.8 51 41 21641 240 34 29.4 17.0 | 344 5 1.4 -4.8 52 38 22250 265 44 43.8 3.8 | 319 24 15.8 -17.9 53 36 22555 275 37 36.9 -3.2 | 341 27 8.8 -25.0 54 34 22860 255 23 22.2 6.0 | 20 17 -5.8 -15.8 55 33 23165 275 18 17.9 -1.6 | 23 25 -10.1 -23.3 56 31 23470 260 21 20.7 3.6 | 22 20 -7.4 -18.1 57 30 23680 235 9 7.4 5.2 | 51 27 -20.7 -16.6 58 30 23774 280 15 14.8 -2.6 | 29 28 -13.3 -24.4 59 28 24079 230 10 7.7 6.4 | 53 26 -20.4 -15.3 60 26 24689 225 27 19.1 19.1 | 73 9 -8.9 -2.7 61 24 24994 255 33 31.9 8.5 | 344 14 3.8 -13.2 62 23 25298 265 26 25.9 2.3 | 6 20 -2.1 -19.5 63 22 25603 240 25 21.7 12.5 | 35 11 -6.4 -9.3 64 20 26270 305 22 18.0 -12.6 | 16 36 -10.0 -34.4 65 18 26822 310 21 16.1 -13.5 | 19 37 -12.0 -35.3 66 18 27127 275 14 13.9 -1.2 | 32 27 -14.1 -23.0 67 17 27432 260 17 16.7 3.0 | 31 22 -11.3 -18.8 68 16 27737 240 14 12.1 7.0 | 47 22 -15.9 -14.8 69 15 28042 255 26 25.1 6.7 | 11 15 -2.9 -15.0 70 15 28346 280 23 22.7 -4.0 | 12 26 -5.4 -25.8 71 14 28651 265 23 22.9 2.0 | 15 20 -5.1 -19.8 72 13 29261 310 17 13.0 -10.9 | 25 36 -15.0 -32.7 73 12 29566 295 14 12.7 -5.9 | 29 32 -15.4 -27.7 74 11 29870 230 10 7.7 6.4 | 53 26 -20.4 -15.3 75 11 30175 270 10 10.0 -0.0 | 40 28 -18.0 -21.8 76 10 30760 240 16 13.9 8.0 | 46 20 -14.2 -13.8 Wind Parameters Mean winds (0-6000m): 202.2 at 47.3 knts Storm direction: 232.2 at 35.5 knts Shear (0-3000m) pos: 9.0 neg: 4.7 tot: 13.7 10-3/s Storm rel Dir Shear (0-3000m): 107.5 deg Storm rel helicity (0-3000m) pos: 555.7 neg: -18.8 tot: 536.9 m^2/s^2 ave: 179.0 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 15.7 stream: 10.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.08 Bulk Shear: 193.20 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 ------------------------------------------------------------------------------- 500 148 26 91 42| 0.0 28.3 28.3|158.1 -1.1 157.0 313.9 0.59| 30.4 18.0 1000 146 29 93 45| 4.1 14.1 18.2|210.6 -4.7 205.9 205.9 0.56| 20.1 11.2 1500 155 32 100 42| 9.2 9.4 18.7|364.9 -4.7 360.2 240.2 0.64| 20.0 12.8 2000 166 35 108 38| 10.6 7.1 17.7|464.1 -4.7 459.4 229.7 0.69| 18.7 13.0 2500 178 39 120 34| 11.3 5.7 16.9|554.7 -7.5 547.2 218.9 0.71| 18.2 12.8 3000 185 42 130 32| 9.0 4.7 13.7|555.7 -18.8 536.9 179.0 0.67| 15.7 10.5 4000 193 46 142 29| 7.1 3.5 10.6|596.6 -18.8 577.8 144.4 0.67| 12.9 8.6 5000 199 48 151 27| 6.1 3.3 9.3|627.3 -52.6 574.7 114.9 0.58| 11.7 6.8 6000 202 47 155 24| 6.0 2.8 8.8|672.0 -74.5 597.5 99.6 0.56| 11.8 6.6 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251031.00.gif