UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103018.upa.cvt Date: 1800Z 30 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1800Z 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 54 1 925 692 170 5 SFC 923 707 1.6 -1.0 83 2.6 0.5 170 5 281.1 281.8 277.6 291.9 3.85 3 862 1258 -1.3 -2.8 90 1.5 -1.9 155 26 283.6 284.3 278.6 293.9 3.61 4 850 1370 -1.5 -4.1 82 2.6 -2.6 155 29 284.6 285.1 278.6 294.0 3.32 5 810 1753 -2.9 -7.6 70 4.7 -4.6 176 27 287.0 287.5 279.0 294.8 2.66 6 742 2442 -6.7 -8.7 86 2.0 -7.4 210 40 290.2 290.7 280.5 298.1 2.67 7 719 2689 -4.5 -12.5 54 8.0 -7.2 214 43 295.2 295.6 282.0 301.4 2.03 8 700 2899 -6.3 -13.3 58 7.0 -8.6 215 44 295.5 295.9 282.0 301.5 1.96 9 638 3617 -12.3 -14.6 83 2.3 -13.0 215 56 296.6 297.0 282.4 302.6 1.93 10 611 3947 -14.3 -15.5 91 1.2 -14.6 215 57 298.0 298.4 282.9 303.8 1.87 11 566 4523 -17.9 -20.4 81 2.5 -18.5 219 55 300.4 300.6 283.2 304.6 1.33 12 545 4805 -20.1 -21.1 92 1.0 -20.3 224 52 301.0 301.3 283.5 305.2 1.30 13 500 5440 -23.9 -27.7 71 3.8 -24.6 220 47 303.9 304.0 284.0 306.5 0.78 14 485 5662 -25.3 -31.3 57 6.0 -26.2 221 48 304.8 304.9 284.1 306.8 0.58 15 460 6046 -27.5 -32.5 62 5.0 -28.2 225 54 306.7 306.8 284.8 308.6 0.54 16 415 6781 -32.1 -36.0 68 3.9 -32.6 236 72 310.0 310.1 285.8 311.5 0.43 17 400 7040 -34.5 -37.6 73 3.1 -34.8 240 78 310.2 310.2 285.8 311.5 0.38 18 398 7075 -34.7 -37.6 75 2.9 -35.0 240 78 310.3 310.4 285.9 311.7 0.38 19 373 7524 -38.1 -42.1 66 4.0 -38.4 244 83 311.6 311.7 286.2 312.5 0.25 20 318 8598 -47.5 -52.1 59 4.7 -47.6 245 90 313.2 313.2 286.6 313.5 0.10 21 300 8980 -50.9 -55.8 56 4.9 -51.0 245 77 313.6 313.6 286.7 313.9 0.07 22 281 9402 -54.9 -59.6 56 4.7 -55.0 245 72 313.8 313.8 286.7 313.9 0.04 23 250 10140 -60.5 -65.5 52 5.0 -60.6 255 80 316.1 316.1 287.5 316.2 0.02 24 234 10545 -64.1 -69.1 50 5.0 -64.1 255 77 316.7 316.7 287.7 316.8 0.01 25 228 10703 -63.1 -67.6 54 4.5 -63.1 256 79 320.6 320.6 288.9 320.7 0.02 26 217 11006 -61.7 -70.7 29 9.0 -61.8 260 84 327.3 327.3 291.0 327.4 0.01 27 214 11092 -61.9 -72.9 22 11.0 -62.0 259 79 328.3 328.3 291.2 328.4 0.01 28 207 11296 -63.1 -73.1 25 10.0 -63.2 257 68 329.6 329.6 291.6 329.6 0.01 29 202 11447 -56.9 -84.9 2 28.0 -57.1 256 59 341.7 341.7 294.7 341.7 0.00 30 201 11479 -57.3 -84.3 2 27.0 -57.5 255 58 341.5 341.5 294.7 341.5 0.00 31 200 11510 -57.1 -84.1 2 27.0 -57.3 255 56 342.3 342.3 294.9 342.3 0.00 32 197 11606 -56.9 -82.9 2 26.0 -57.1 253 57 344.1 344.1 295.3 344.2 0.00 33 196 11638 -53.1 -82.1 2 29.0 -53.5 251 57 350.7 350.7 296.8 350.7 0.00 34 194 11705 -50.7 -81.7 1 31.0 -51.2 247 57 355.6 355.6 297.8 355.6 0.00 35 187 11946 -48.5 -82.5 1 34.0 -49.1 235 57 362.9 362.9 299.2 362.9 0.00 36 170 12572 -49.9 -82.9 1 33.0 -50.5 235 57 370.6 370.6 300.7 370.6 0.00 37 161 12929 -48.7 -83.7 1 35.0 -49.4 239 51 378.4 378.4 302.0 378.4 0.00 38 150 13390 -52.7 -84.7 1 32.0 -53.2 255 28 379.3 379.3 302.1 379.3 0.00 39 138 13921 -57.7 -85.7 2 28.0 -58.0 247 28 379.6 379.6 302.2 379.6 0.00 40 130 14297 -58.7 -85.7 2 27.0 -59.0 233 32 384.4 384.4 302.9 384.4 0.00 41 125 14543 -58.1 -86.1 2 28.0 -58.4 223 34 389.8 389.8 303.8 389.8 0.00 42 123 14645 -55.9 -85.9 1 30.0 -56.3 220 35 395.6 395.6 304.6 395.6 0.00 43 106 15586 -57.7 -87.7 1 30.0 -58.0 233 53 409.4 409.4 306.5 409.4 0.00 44 103 15768 -55.3 -88.3 1 33.0 -55.8 234 55 417.3 417.3 307.4 417.3 0.00 45 102 15831 -51.3 -87.3 1 36.0 -52.1 235 56 426.2 426.2 308.4 426.2 0.00 46 100 15960 -49.5 -87.5 0 38.0 -50.5 255 45 432.1 432.1 309.0 432.1 0.00 47 92 16505 -52.3 -87.3 1 35.0 -53.1 266 30 437.0 437.0 309.6 437.0 0.00 48 90 16648 -51.1 -87.1 1 36.0 -52.0 271 24 442.1 442.1 310.1 442.1 0.00 49 72 18082 -58.1 -89.1 1 31.0 -58.6 243 27 456.4 456.4 311.4 456.4 0.00 50 70 18260 -57.3 -89.3 1 32.0 -57.9 240 40 461.8 461.8 312.0 461.8 0.00 51 66 18631 -57.1 -90.1 1 33.0 -57.8 249 43 470.1 470.1 312.7 470.1 0.00 52 64 18827 -52.7 -89.7 0 37.0 -53.8 244 41 483.9 483.9 313.8 483.9 0.00 53 61 19137 -51.5 -88.5 0 37.0 -52.8 237 39 493.2 493.2 314.5 493.3 0.00 54 53 20039 -55.5 -89.5 1 34.0 -56.4 249 24 504.2 504.2 315.2 504.2 0.00 55 50 20410 -54.9 -89.9 1 35.0 -55.9 255 27 514.1 514.1 315.9 514.1 0.00 56 39 22005 -53.9 -89.9 0 36.0 -55.4 248 40 554.5 554.5 318.3 554.5 0.00 57 34 22881 -56.9 -90.9 1 34.0 -58.0 252 28 568.8 568.8 319.1 568.8 0.00 58 30 23680 -53.9 -89.9 0 36.0 -55.7 240 11 597.7 597.7 320.5 597.7 0.00 59 28 24124 -51.5 -88.5 0 37.0 -53.9 235 10 616.3 616.3 321.3 616.3 0.01 60 24 25116 -54.5 -90.5 0 36.0 -56.5 242 28 635.3 635.3 322.1 635.4 0.00 61 23 25390 -51.5 -88.5 0 37.0 -54.3 235 31 651.9 652.0 322.7 652.0 0.01 62 21 25975 -54.1 -90.1 0 36.0 -56.4 239 37 661.3 661.3 323.1 661.3 0.01 63 20 26290 -51.1 -89.1 0 38.0 -54.3 255 29 679.8 679.8 323.7 679.8 0.01 64 19 26624 -50.9 -88.9 0 38.0 -54.2 262 31 690.4 690.4 324.1 690.5 0.01 65 17 27345 -52.9 -89.9 0 37.0 -55.9 261 28 706.3 706.3 324.6 706.4 0.01 66 17 27345 -49.9 -87.9 0 38.0 -53.8 261 28 716.0 716.0 324.9 716.0 0.01 67 14 28604 -53.5 -90.5 0 37.0 -56.8 228 22 744.6 744.6 325.8 744.7 0.01 68 13 29085 -49.9 -87.9 0 38.0 -54.6 227 23 773.0 773.0 326.5 773.1 0.01 69 12 29606 -51.3 -88.3 0 37.0 -55.8 239 26 786.0 786.0 326.9 786.1 0.01 TRP 234 10545 -64.1 -69.1 50 5.0 -64.1 255 77 316.7 316.7 287.7 316.8 0.01 WND 318 8598 -47.5 -52.1 59 4.7 -47.6 245 90 313.2 313.2 286.6 313.5 0.10 Sounding variables and indices 1000-500 mb thick: 5386.00 m Freezing level: 889.34 mb = 1010.86 m = 3316.43 ft Wetbulb zero: 910.60 mb = 815.99 m = 2677.08 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 78.88 % Est. max temperature: 9.03 C = 48.25 F Sfc-Lift cond lev (LCL): 886.38 mb = 1033.07 m = 3389.29 ft T: -0.12 C 700-500 lapse rate: 6.93 C/km Conv cond level (CCL): 781.31 mb = 2036.18 m = 6680.29 ft Mean mixing ratio: 3.51 g/kg Conv temperature: 8.65 C = 47.57 F Cap Strength: 8.24 C Lifted Index: 9.77 C Risk: None Lifted Index @300 mb: 14.35 C Lifted Index @700 mb: 7.10 C Showalter Index: 9.30 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 19.80 C K Index: 11.30 Risk: None Sweat Index: 243.29 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.50 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 53984.07 J/kg Cap Strength: 9.46 C Lift Cond Lev (LCL): 839.82 mb = 1465.63 m = 4808.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 34 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 ---------------------------------------------------------- 0 923 707 170 5 -0.9 4.9 | 72 33 -31.3 -10.0 1 900 914 140 20 -12.9 15.3 | 91 43 -43.3 0.4 2 866 1219 155 25 -10.6 22.7 | 101 42 -41.0 7.7 3 850 1370 155 29 -12.3 26.3 | 105 44 -42.7 11.3 4 802 1829 180 27 0.0 27.0 | 112 33 -30.5 12.1 5 771 2134 195 28 7.2 27.0 | 118 26 -23.2 12.1 6 742 2438 210 40 20.0 34.6 | 152 22 -10.5 19.7 7 714 2743 215 44 25.2 36.0 | 166 22 -5.2 21.1 8 700 2899 215 44 25.2 36.0 | 166 22 -5.2 21.1 9 633 3658 215 57 32.7 46.7 | 184 32 2.2 31.8 10 584 4267 215 57 32.7 46.7 | 184 32 2.2 31.8 11 539 4877 225 51 36.1 36.1 | 195 22 5.6 21.1 12 500 5440 220 47 30.2 36.0 | 179 21 -0.3 21.1 13 497 5486 220 45 28.9 34.5 | 175 20 -1.5 19.5 14 456 6096 225 55 38.9 38.9 | 199 25 8.4 24.0 15 402 7010 240 78 67.5 39.0 | 237 44 37.1 24.1 16 400 7040 240 78 67.5 39.0 | 237 44 37.1 24.1 17 367 7620 245 84 76.1 35.5 | 246 50 45.7 20.6 18 318 8598 245 90 81.6 38.0 | 246 56 51.1 23.1 19 307 8839 245 90 81.6 38.0 | 246 56 51.1 23.1 20 300 8980 245 77 69.8 32.5 | 246 43 39.3 17.6 21 292 9144 245 77 69.8 32.5 | 246 43 39.3 17.6 22 279 9449 245 71 64.3 30.0 | 246 37 33.9 15.1 23 250 10140 255 80 77.3 20.7 | 263 47 46.8 5.8 24 234 10545 255 77 74.4 19.9 | 264 44 43.9 5.0 25 229 10668 255 78 75.3 20.2 | 263 45 44.9 5.2 26 218 10973 260 86 84.7 14.9 | 270 54 54.2 -0.0 27 200 11510 255 56 54.1 14.5 | 271 24 23.6 -0.4 28 198 11582 255 57 55.1 14.8 | 270 25 24.6 -0.2 29 189 11887 235 57 46.7 32.7 | 222 24 16.2 17.8 30 164 12802 235 57 46.7 32.7 | 222 24 16.2 17.8 31 150 13390 255 28 27.0 7.2 | 24 8 -3.4 -7.7 32 142 13716 255 26 25.1 6.7 | 33 10 -5.4 -8.2 33 123 14630 220 35 22.5 26.8 | 146 14 -8.0 11.9 34 112 15240 230 49 37.5 31.5 | 203 18 7.1 16.6 35 102 15850 235 56 45.9 32.1 | 222 23 15.4 17.2 36 100 15960 255 45 43.5 11.6 | 284 13 13.0 -3.3 37 97 16154 255 45 43.5 11.6 | 284 13 13.0 -3.3 38 88 16764 275 19 18.9 -1.7 | 35 20 -11.5 -16.6 39 84 17069 260 39 38.4 6.8 | 316 11 7.9 -8.2 40 80 17374 275 25 24.9 -2.2 | 18 18 -5.6 -17.1 41 77 17678 265 16 15.9 1.4 | 47 20 -14.5 -13.5 42 73 17983 245 20 18.1 8.5 | 62 14 -12.3 -6.5 43 70 18260 240 40 34.6 20.0 | 219 7 4.2 5.1 44 70 18288 225 28 19.8 19.8 | 114 12 -10.7 4.9 45 66 18593 250 43 40.4 14.7 | 271 10 9.9 -0.2 46 60 19202 235 38 31.1 21.8 | 185 7 0.7 6.9 47 55 19812 245 22 19.9 9.3 | 62 12 -10.5 -5.6 48 50 20410 255 27 26.1 7.0 | 29 9 -4.4 -8.0 49 50 20422 275 29 28.9 -2.5 | 5 18 -1.6 -17.5 50 45 21031 255 29 28.0 7.5 | 18 8 -2.5 -7.4 51 43 21336 225 29 20.5 20.5 | 119 11 -10.0 5.6 52 41 21641 220 37 23.8 28.3 | 153 15 -6.7 13.4 53 39 21946 245 42 38.1 17.7 | 250 8 7.6 2.8 54 38 22250 260 32 31.5 5.6 | 354 9 1.0 -9.4 55 36 22555 240 26 22.5 13.0 | 76 8 -8.0 -1.9 56 31 23470 275 31 30.9 -2.7 | 359 18 0.4 -17.6 57 30 23680 240 11 9.5 5.5 | 66 23 -20.9 -9.4 58 30 23774 275 16 15.9 -1.4 | 42 22 -14.5 -16.3 59 28 24079 235 10 8.2 5.7 | 68 24 -22.3 -9.2 60 27 24384 235 13 10.6 7.5 | 69 21 -19.8 -7.5 61 24 24994 245 27 24.5 11.4 | 60 7 -6.0 -3.5 62 22 25603 230 33 25.3 21.2 | 140 8 -5.2 6.3 63 20 26213 245 39 35.3 16.5 | 252 5 4.9 1.5 64 20 26290 255 29 28.0 7.5 | 18 8 -2.5 -7.4 65 19 26518 265 32 31.9 2.8 | 353 12 1.4 -12.1 66 15 27127 255 22 21.3 5.7 | 45 13 -9.2 -9.2 67 14 27432 220 22 14.1 16.9 | 97 16 -16.3 1.9 68 11 28042 250 28 26.3 9.6 | 38 7 -4.2 -5.4 69 8 28956 250 26 24.4 8.9 | 45 9 -6.0 -6.0 70 7 29261 305 21 17.2 -12.0 | 26 30 -13.3 -27.0 71 7 29566 320 15 9.6 -11.5 | 38 34 -20.8 -26.4 72 6 29870 355 12 1.0 -12.0 | 48 40 -29.4 -26.9 Wind Parameters Mean winds (0-6000m): 213.9 at 45.2 knts Storm direction: 243.9 at 33.9 knts Shear (0-3000m) pos: 7.4 neg: 4.2 tot: 11.5 10-3/s Storm rel Dir Shear (0-3000m): 111.7 deg Storm rel helicity (0-3000m) pos: 481.4 neg: 0.0 tot: 481.4 m^2/s^2 ave: 160.5 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 9.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.09 Bulk Shear: 227.82 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 ------------------------------------------------------------------------------- 500 147 18 91 40| 0.0 20.6 20.6|190.9 0.0 190.9 381.7 0.80| 24.0 19.3 1000 156 23 99 40| 4.6 10.3 14.9|270.4 0.0 270.4 270.4 0.73| 18.4 13.4 1500 167 25 104 37| 7.4 6.9 14.3|324.4 0.0 324.4 216.2 0.67| 17.0 11.4 2000 182 28 114 32| 9.7 5.2 14.9|421.2 0.0 421.2 210.6 0.75| 16.9 12.6 2500 192 32 124 29| 8.8 4.1 13.0|447.9 0.0 447.9 179.2 0.74| 14.8 11.0 3000 199 36 134 27| 7.4 4.2 11.5|481.4 0.0 481.4 160.5 0.73| 13.6 9.9 4000 205 41 149 26| 5.5 3.1 8.7|509.0 0.0 509.0 127.3 0.70| 11.3 7.9 5000 209 42 157 24| 4.4 2.3 6.7|532.3 -36.4 495.9 99.2 0.58| 10.4 6.1 6000 214 45 167 23| 5.9 1.9 7.8|687.8 -36.4 651.4 108.6 0.63| 10.9 6.8 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251030.18.gif