UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 14 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 74 SFC 927 707 6.6 0.6 65 6.0 3.8 180 6 285.9 286.6 280.5 298.1 4.31 2 925 725 6.8 0.8 66 6.0 4.0 165 10 286.3 287.0 280.8 298.7 4.38 3 886 1078 5.0 0.2 71 4.8 2.8 173 23 287.9 288.7 281.5 300.5 4.38 4 879 1142 6.4 0.4 65 6.0 3.5 179 23 290.1 290.8 282.6 303.0 4.48 5 850 1417 5.4 -0.6 65 6.0 2.6 205 22 291.8 292.6 283.1 304.3 4.30 6 841 1504 5.2 -0.8 65 6.0 2.4 209 23 292.5 293.2 283.4 305.0 4.29 7 803 1880 2.4 -1.3 77 3.7 0.7 232 26 293.4 294.2 283.8 306.1 4.33 8 759 2335 0.4 -3.1 77 3.5 -1.2 246 34 296.0 296.7 284.5 307.9 4.01 9 718 2781 0.2 -5.8 64 6.0 -2.4 256 44 300.5 301.1 285.7 311.0 3.45 10 700 2984 -1.5 -5.8 72 4.3 -3.3 265 41 300.8 301.5 285.9 311.6 3.54 11 697 3018 -1.7 -5.9 73 4.2 -3.5 265 41 301.0 301.6 285.9 311.7 3.53 12 692 3076 -0.7 -7.7 59 7.0 -3.6 266 40 302.7 303.3 286.1 312.2 3.09 13 621 3931 -6.9 -11.9 67 5.0 -8.7 257 39 305.1 305.6 286.4 312.9 2.47 14 618 3969 -5.7 -13.7 53 8.0 -8.5 255 39 306.9 307.3 286.6 313.8 2.15 15 590 4332 -7.1 -15.1 53 8.0 -9.8 245 40 309.4 309.8 287.3 315.9 2.00 16 500 5600 -16.7 -20.0 76 3.3 -17.6 255 47 312.7 313.0 288.1 317.8 1.56 17 488 5781 -18.3 -20.5 83 2.2 -18.9 257 48 312.9 313.2 288.1 318.0 1.53 18 478 5935 -18.7 -23.2 68 4.5 -19.8 258 48 314.3 314.5 288.2 318.4 1.23 19 426 6778 -25.5 -27.4 84 1.9 -25.9 254 59 316.1 316.3 288.5 319.4 0.95 20 405 7141 -27.7 -34.7 51 7.0 -28.7 251 64 317.9 318.0 288.6 319.6 0.50 21 400 7230 -28.3 -34.3 56 6.0 -29.2 250 65 318.2 318.3 288.8 320.1 0.52 22 391 7393 -29.7 -35.7 56 6.0 -30.5 250 68 318.5 318.5 288.8 320.1 0.47 23 390 7411 -29.3 -35.3 56 6.0 -30.1 250 68 319.2 319.3 289.0 321.0 0.49 24 385 7503 -29.7 -34.5 63 4.8 -30.4 250 70 319.9 320.0 289.3 321.8 0.53 25 372 7748 -30.5 -37.5 50 7.0 -31.4 250 73 322.0 322.0 289.8 323.5 0.41 26 368 7825 -30.9 -37.9 50 7.0 -31.7 250 73 322.4 322.5 289.9 323.9 0.40 27 314 8930 -40.1 -42.9 74 2.8 -40.3 250 81 324.6 324.6 290.5 325.6 0.28 28 300 9240 -42.9 -46.0 71 3.1 -43.1 250 85 324.9 324.9 290.5 325.7 0.21 29 288 9515 -45.1 -48.5 69 3.4 -45.3 249 86 325.6 325.6 290.6 326.2 0.16 30 282 9656 -45.3 -53.3 40 8.0 -45.6 248 87 327.2 327.3 291.0 327.6 0.10 31 276 9799 -46.5 -50.9 61 4.4 -46.7 248 87 327.5 327.6 291.2 328.0 0.13 32 250 10450 -51.9 -56.9 55 5.0 -52.0 245 90 328.9 328.9 291.5 329.2 0.07 33 244 10607 -53.1 -57.8 57 4.7 -53.2 245 91 329.4 329.4 291.6 329.7 0.06 34 238 10767 -52.9 -60.9 37 8.0 -53.1 245 94 332.1 332.1 292.3 332.2 0.04 35 226 11098 -55.7 -61.7 47 6.0 -55.8 245 100 332.7 332.7 292.5 332.9 0.04 36 218 11327 -56.9 -64.4 38 7.6 -57.0 245 105 334.4 334.4 292.9 334.5 0.03 37 211 11533 -57.9 -66.9 31 9.0 -58.0 245 99 335.9 335.9 293.3 336.0 0.02 38 200 11870 -57.3 -72.3 13 15.0 -57.5 250 96 342.0 342.0 294.8 342.1 0.01 39 197 11965 -57.3 -73.3 11 16.0 -57.5 249 95 343.5 343.5 295.1 343.5 0.01 40 191 12160 -58.5 -74.5 11 16.0 -58.7 248 93 344.6 344.6 295.4 344.7 0.01 41 166 13046 -56.1 -81.1 3 25.0 -56.4 240 86 362.8 362.8 299.2 362.8 0.00 42 162 13201 -54.3 -81.3 2 27.0 -54.6 243 81 368.3 368.3 300.2 368.3 0.00 43 150 13690 -57.7 -81.7 3 24.0 -58.0 245 84 370.7 370.7 300.7 370.7 0.00 44 146 13860 -59.3 -82.3 4 23.0 -59.5 245 87 370.8 370.8 300.7 370.8 0.00 45 134 14400 -57.5 -82.5 3 25.0 -57.8 253 70 383.2 383.2 302.8 383.2 0.00 46 126 14787 -60.1 -84.1 3 24.0 -60.3 262 50 385.3 385.3 303.1 385.3 0.00 47 100 16230 -60.3 -85.3 2 25.0 -60.6 230 43 411.2 411.2 306.7 411.2 0.00 48 88 17025 -62.3 -86.3 3 24.0 -62.6 243 39 422.5 422.5 308.0 422.5 0.00 49 83 17391 -57.5 -86.5 1 29.0 -58.0 241 46 439.4 439.4 309.8 439.4 0.00 50 73 18198 -60.5 -87.5 2 27.0 -60.9 273 19 449.5 449.5 310.8 449.5 0.00 51 70 18460 -60.1 -87.1 2 27.0 -60.5 230 26 455.8 455.8 311.4 455.8 0.00 52 62 19223 -56.3 -86.3 1 30.0 -57.1 228 22 480.3 480.3 313.5 480.3 0.00 53 56 19863 -60.1 -88.1 1 28.0 -60.6 246 19 485.8 485.8 313.9 485.9 0.00 54 55 19976 -56.9 -86.9 1 30.0 -57.6 248 20 495.7 495.7 314.7 495.7 0.00 55 50 20580 -56.3 -86.3 1 30.0 -57.2 245 30 510.8 510.8 315.7 510.8 0.00 56 46 21109 -55.1 -86.1 1 31.0 -56.2 263 30 526.0 526.0 316.7 526.1 0.01 57 37 22480 -59.7 -88.7 1 29.0 -60.5 264 24 548.0 548.0 318.0 548.0 0.00 58 30 23790 -59.1 -88.1 1 29.0 -60.1 295 19 583.5 583.5 319.8 583.6 0.01 59 23 25449 -61.7 -88.7 2 27.0 -62.7 320 22 621.9 621.9 321.6 622.0 0.01 60 20 26320 -59.5 -88.5 1 29.0 -60.9 315 26 654.0 654.0 322.9 654.1 0.01 61 18 26981 -58.9 -87.9 1 29.0 -60.5 324 26 675.9 676.0 323.6 676.0 0.01 62 16 27715 -61.9 -88.9 2 27.0 -63.2 344 30 689.3 689.3 324.1 689.4 0.01 63 10 30610 -63.9 -89.9 2 26.0 -65.4 325 39 781.0 781.0 326.8 781.1 0.01 64 6.9 32875 -65.7 -91.7 2 26.0 -67.4 861.0 861.0 328.6 861.1 0.01 65 6.7 33053 -65.1 -91.1 2 26.0 -67.0 870.8 870.8 328.8 870.9 0.01 TRP 211 11533 -57.9 -66.9 31 9.0 -58.0 245 99 335.9 335.9 293.3 336.0 0.02 WND 218 11327 -56.9 -64.4 38 7.6 -57.0 245 105 334.4 334.4 292.9 334.5 0.03 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 715.88 mb = 2804.72 m = 9201.71 ft Wetbulb zero: 786.47 mb = 2048.10 m = 6719.42 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 66.07 % Est. max temperature: 15.44 C = 59.79 F Sfc-Lift cond lev (LCL): 845.41 mb = 1461.26 m = 4794.11 ft T: 5.30 C 700-500 lapse rate: 5.81 C/km ThetaE index: 0.00 C Layer 927.0--66188687651123427803136.0 mb Conv cond level (CCL): 653.45 mb = 3528.60 m = 11576.62 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 24.33 C = 75.80 F Cap Strength: 10.52 C Lifted Index: 10.76 C Risk: None Lifted Index @300 mb: 16.20 C Lifted Index @700 mb: 6.68 C Showalter Index: 9.30 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 16.10 C K Index: 17.20 Risk: < 20 % chance of thunderstorms Sweat Index: 211.76 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.97 J/kg Max Up Vert Vel: 8.24 m/s Conv Inhibition (B-): 60650.90 J/kg Cap Strength: 10.71 C Lift Cond Lev (LCL): 802.07 mb = 1889.65 m = 6199.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 29 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 ---------------------------------------------------------- 0 927 707 180 6 0.0 6.0 | 111 31 -28.9 11.0 1 925 725 165 10 -2.6 9.7 | 115 35 -31.5 14.6 2 904 914 160 24 -8.2 22.6 | 127 46 -37.1 27.5 3 871 1219 185 22 1.9 21.9 | 135 38 -27.0 26.9 4 850 1417 205 22 9.3 19.9 | 142 32 -19.6 24.9 5 839 1524 210 23 11.5 19.9 | 145 30 -17.4 24.9 6 808 1829 230 26 19.9 16.7 | 157 23 -9.0 21.7 7 778 2134 240 28 24.2 14.0 | 166 20 -4.7 19.0 8 749 2438 250 38 35.7 13.0 | 201 19 6.8 18.0 9 721 2743 255 45 43.5 11.6 | 221 22 14.5 16.6 10 700 2984 265 41 40.8 3.6 | 234 15 11.9 8.6 11 668 3353 270 36 36.0 -0.0 | 235 9 7.1 5.0 12 642 3658 265 39 38.9 3.4 | 230 13 9.9 8.4 13 593 4267 245 39 35.3 16.5 | 197 22 6.4 21.5 14 549 4877 250 49 46.0 16.8 | 218 28 17.1 21.7 15 500 5600 255 47 45.4 12.2 | 224 24 16.5 17.2 16 467 6096 260 49 48.3 8.5 | 235 24 19.3 13.5 17 400 7230 250 65 61.1 22.2 | 230 42 32.2 27.2 18 378 7620 250 72 67.7 24.6 | 233 49 38.7 29.6 19 304 9144 250 82 77.1 28.0 | 236 58 48.1 33.0 20 300 9240 250 85 79.9 29.1 | 236 61 51.0 34.1 21 250 10450 245 90 81.6 38.0 | 231 68 52.7 43.0 22 242 10668 245 92 83.4 38.9 | 231 70 54.5 43.9 23 218 11327 245 105 95.2 44.4 | 233 83 66.2 49.4 24 211 11533 245 99 89.7 41.8 | 232 77 60.8 46.8 25 209 11582 245 105 95.2 44.4 | 233 83 66.2 49.4 26 200 11870 250 96 90.2 32.8 | 238 72 61.3 37.8 27 164 13106 240 85 73.6 42.5 | 223 65 44.7 47.5 28 157 13411 250 72 67.7 24.6 | 233 49 38.7 29.6 29 150 13690 245 84 76.1 35.5 | 229 62 47.2 40.5 30 142 14021 245 89 80.7 37.6 | 231 67 51.7 42.6 31 123 14935 265 42 41.8 3.7 | 236 16 12.9 8.6 32 117 15240 240 28 24.2 14.0 | 166 20 -4.7 19.0 33 112 15545 210 25 12.5 21.7 | 148 31 -16.4 26.6 34 101 16154 205 51 21.6 46.2 | 172 52 -7.4 51.2 35 100 16230 230 43 32.9 27.6 | 187 33 4.0 32.6 36 96 16459 230 43 32.9 27.6 | 187 33 4.0 32.6 37 92 16764 245 32 29.0 13.5 | 180 19 0.1 18.5 38 83 17374 240 47 40.7 23.5 | 202 31 11.8 28.5 39 76 17983 280 27 26.6 -4.7 | 97 2 -2.3 0.3 40 72 18288 270 15 15.0 -0.0 | 110 15 -13.9 5.0 41 70 18460 230 26 19.9 16.7 | 157 23 -9.0 21.7 42 69 18593 230 21 16.1 13.5 | 145 23 -12.8 18.5 43 65 18898 215 31 17.8 25.4 | 160 32 -11.1 30.4 44 59 19507 240 14 12.1 7.0 | 126 21 -16.8 12.0 45 54 20117 250 22 20.7 7.5 | 147 15 -8.2 12.5 46 50 20580 245 30 27.2 12.7 | 174 18 -1.7 17.7 47 49 20726 235 27 22.1 15.5 | 162 22 -6.8 20.5 48 47 21031 250 32 30.1 10.9 | 184 16 1.2 15.9 49 44 21336 305 25 20.5 -14.3 | 42 13 -8.4 -9.4 50 42 21641 290 14 13.2 -4.8 | 91 16 -15.8 0.2 51 40 21946 225 18 12.7 12.7 | 138 24 -16.2 17.7 52 37 22555 270 25 25.0 -0.0 | 142 6 -3.9 5.0 53 35 22860 300 20 17.3 -10.0 | 67 13 -11.6 -5.0 54 32 23470 255 10 9.7 2.6 | 111 21 -19.3 7.6 55 30 23774 260 24 23.6 4.2 | 150 11 -5.3 9.2 56 30 23790 295 19 17.2 -8.0 | 75 12 -11.7 -3.0 57 29 24079 270 25 25.0 -0.0 | 142 6 -3.9 5.0 58 27 24384 300 15 13.0 -7.5 | 81 16 -15.9 -2.5 59 26 24689 290 20 18.8 -6.8 | 80 10 -10.1 -1.9 60 25 24994 305 19 15.6 -10.9 | 66 15 -13.4 -5.9 61 24 25298 340 24 8.2 -22.6 | 50 27 -20.7 -17.6 62 22 25603 300 19 16.5 -9.5 | 70 13 -12.5 -4.5 63 21 25908 335 25 10.6 -22.7 | 46 25 -18.4 -17.7 64 20 26320 315 26 18.4 -18.4 | 38 17 -10.5 -13.4 65 18 26822 315 25 17.7 -17.7 | 42 17 -11.2 -12.7 66 17 27432 350 31 5.4 -30.5 | 43 35 -23.5 -25.5 67 14 28651 325 28 16.1 -22.9 | 36 22 -12.9 -17.9 68 13 28956 335 34 14.4 -30.8 | 29 30 -14.5 -25.8 69 10 30610 325 39 22.4 -31.9 | 14 28 -6.5 -27.0 Wind Parameters Mean winds (0-6000m): 249.8 at 39.1 knts Storm direction: 279.8 at 29.3 knts Shear (0-3000m) pos: 6.6 neg: 0.6 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 115.2 deg Storm rel helicity (0-3000m) pos: 404.4 neg: -5.8 tot: 398.6 m^2/s^2 ave: 132.9 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 15.3 stream: 9.1 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.15 Bulk Shear: 225.83 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 ------------------------------------------------------------------------------- 500 168 20 127 41| 16.6 0.0 16.6|170.3 0.0 170.3 340.5 0.59| 28.4 16.8 1000 188 22 135 37| 10.7 0.0 10.7|252.7 0.0 252.7 252.7 0.60| 22.2 13.4 1500 206 23 144 32| 9.6 0.0 9.6|300.3 0.0 300.3 200.2 0.63| 18.7 11.8 2000 223 27 157 27| 11.0 0.0 11.0|379.4 0.0 379.4 189.7 0.71| 18.1 12.8 2500 235 30 169 23| 7.9 0.0 7.9|404.4 0.0 404.4 161.8 0.66| 17.0 11.3 3000 242 31 176 20| 6.6 0.6 7.1|404.4 -5.8 398.6 132.9 0.59| 15.3 9.1 4000 245 34 185 19| 5.8 1.8 7.6|444.0 -44.1 399.9 100.0 0.47| 14.0 6.5 5000 247 37 194 20| 5.0 1.5 6.5|485.1 -44.1 441.0 88.2 0.49| 12.1 5.8 6000 250 39 203 20| 4.5 1.7 6.2|507.9 -53.4 454.5 75.8 0.45| 11.2 5.1 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251014.12.gif