UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 18 OCT 25 Station: CYYE WMO ident: 71945 Latitude: 58.83 Longitude: -122.60 Elevation: 378.00 ------------------------------------------------------------------------------- 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 46 SFC 961 378 3.2 -2.8 65 6.0 0.8 190 4 279.5 280.1 275.9 288.6 3.23 2 955 429 3.6 -3.4 60 7.0 0.8 207 6 280.4 280.9 276.2 289.2 3.11 3 953 446 6.6 -4.4 45 11.0 2.1 212 7 283.6 284.1 277.6 291.9 2.89 4 942 541 9.2 -4.8 37 14.0 3.3 243 11 287.2 287.7 279.3 295.5 2.84 5 937 585 9.4 -3.6 40 13.0 3.8 257 13 287.9 288.4 280.0 296.9 3.12 6 925 692 8.8 -4.2 40 13.0 3.2 270 15 288.3 288.8 280.0 297.1 3.02 7 850 1383 2.6 -5.4 56 8.0 -0.6 295 22 288.9 289.4 280.3 297.6 3.00 8 700 2913 -11.3 -11.7 97 0.4 -11.4 285 22 290.0 290.4 279.8 296.6 2.23 9 675 3190 -13.9 -14.1 98 0.2 -14.0 297 21 290.1 290.4 279.4 295.8 1.90 10 671 3235 -13.5 -14.6 91 1.1 -13.8 299 21 291.0 291.4 279.8 296.6 1.84 11 662 3338 -13.5 -16.4 79 2.9 -14.3 304 20 292.2 292.4 280.0 297.0 1.60 12 637 3629 -15.5 -18.9 75 3.4 -16.3 296 21 293.1 293.4 280.1 297.3 1.35 13 602 4053 -18.9 -21.7 79 2.8 -19.5 283 22 294.0 294.2 280.2 297.5 1.12 14 558 4614 -21.9 -31.9 40 10.0 -23.4 267 22 296.9 297.0 280.6 298.4 0.47 15 501 5396 -28.7 -35.7 51 7.0 -29.5 265 30 297.9 297.9 280.9 299.1 0.36 16 500 5410 -28.7 -35.7 51 7.0 -29.5 265 30 298.0 298.1 281.0 299.3 0.36 17 471 5837 -31.5 -42.5 33 11.0 -32.4 279 34 299.7 299.7 281.5 300.4 0.19 18 454 6097 -33.7 -42.7 40 9.0 -34.4 275 36 300.1 300.2 281.7 300.8 0.19 19 450 6159 -33.7 -47.7 23 14.0 -34.6 275 36 300.9 300.9 281.9 301.3 0.11 20 405 6894 -37.9 -53.9 17 16.0 -38.6 283 48 304.6 304.7 283.4 304.9 0.06 21 400 6980 -37.7 -58.7 9 21.0 -38.5 285 53 306.0 306.0 283.8 306.1 0.03 22 379 7349 -38.5 -60.5 8 22.0 -39.3 289 77 309.7 309.7 285.2 309.8 0.03 23 344 8006 -43.3 -52.8 34 9.5 -43.7 290 85 311.9 311.9 286.1 312.2 0.08 24 340 8084 -43.9 -51.9 41 8.0 -44.2 290 85 312.1 312.1 286.2 312.5 0.09 25 324 8404 -46.3 -59.3 22 13.0 -46.7 291 83 313.1 313.1 286.5 313.3 0.04 26 304 8824 -49.1 -58.1 34 9.0 -49.3 294 78 315.0 315.0 287.1 315.1 0.05 27 300 8910 -49.5 -61.5 23 12.0 -49.8 295 77 315.6 315.6 287.3 315.7 0.03 28 298 8954 -49.7 -62.7 20 13.0 -50.0 290 77 315.9 315.9 287.4 316.0 0.03 29 288 9177 -49.1 -68.1 9 19.0 -49.4 290 76 319.9 319.9 288.7 319.9 0.01 30 257 9920 -51.5 -69.5 10 18.0 -51.8 282 71 326.9 326.9 290.9 327.0 0.01 31 250 10100 -50.1 -73.1 5 23.0 -50.5 285 53 331.6 331.6 292.2 331.6 0.01 32 243 10287 -49.3 -74.3 4 25.0 -49.7 281 52 335.5 335.5 293.2 335.5 0.01 33 234 10535 -51.1 -76.1 4 25.0 -51.5 277 56 336.4 336.4 293.4 336.4 0.01 34 200 11570 -47.9 -79.9 1 32.0 -48.5 275 51 356.9 356.9 298.1 356.9 0.00 35 190 11907 -47.3 -80.3 1 33.0 -48.0 271 49 363.2 363.2 299.3 363.2 0.00 36 166 12794 -48.7 -82.7 1 34.0 -49.4 277 43 375.1 375.1 301.5 375.1 0.00 37 161 12995 -47.3 -82.3 1 35.0 -48.1 285 42 380.8 380.8 302.3 380.8 0.00 38 150 13460 -49.1 -83.1 1 34.0 -49.8 275 33 385.5 385.5 303.1 385.5 0.00 39 134 14195 -51.9 -84.9 1 33.0 -52.5 277 33 393.1 393.1 304.2 393.1 0.00 40 133 14243 -50.5 -83.5 1 33.0 -51.2 274 33 396.5 396.5 304.7 396.5 0.00 41 125 14648 -50.1 -84.1 1 34.0 -50.8 279 25 404.3 404.3 305.7 404.3 0.00 42 117 15077 -52.5 -84.5 1 32.0 -53.1 251 23 407.6 407.6 306.2 407.6 0.00 43 109 15535 -52.1 -85.1 1 33.0 -52.8 274 32 416.7 416.7 307.3 416.7 0.00 44 102 15963 -53.9 -86.9 1 33.0 -54.5 256 30 421.2 421.2 307.9 421.2 0.00 45 100 16090 -53.1 -86.1 1 33.0 -53.8 250 29 425.1 425.1 308.3 425.1 0.00 46 90 16766 -55.1 -87.1 1 32.0 -55.7 270 33 434.2 434.2 309.3 434.2 0.00 47 84 17211 -50.3 -86.3 1 36.0 -51.4 263 35 452.6 452.6 311.1 452.6 0.00 48 72 18202 -56.9 -87.9 1 31.0 -57.5 281 14 458.9 458.9 311.7 459.0 0.00 49 70 18380 -56.9 -88.9 1 32.0 -57.5 245 23 462.7 462.7 312.0 462.7 0.00 50 68 18564 -55.1 -88.1 1 33.0 -55.9 236 19 470.4 470.4 312.7 470.4 0.00 51 50 20520 -56.9 -88.9 1 32.0 -57.8 245 12 509.4 509.4 315.6 509.4 0.00 52 31 23525 -59.7 -90.7 1 31.0 -60.6 317 11 576.5 576.5 319.5 576.5 0.00 53 30 23730 -58.9 -89.9 1 31.0 -59.9 250 8 584.1 584.1 319.9 584.1 0.00 54 20 26280 -58.9 -89.9 1 31.0 -60.4 315 21 655.9 655.9 322.9 655.9 0.01 55 11 29994 -63.7 -92.7 1 29.0 -65.1 330 29 760.8 760.8 326.3 760.8 0.01 56 10 30580 -62.9 -92.9 1 30.0 -64.6 305 32 784.8 784.8 326.8 784.8 0.01 57 7.1 32699 -60.9 -91.9 1 31.0 -63.6 873.8 873.8 328.9 873.8 0.01 58 5.4 34393 -62.9 -91.9 1 29.0 -65.7 936.0 936.0 330.1 936.1 0.01 TRP 298 8954 -49.7 -62.7 20 13.0 -50.0 290 77 315.9 315.9 287.4 316.0 0.03 WND 344 8006 -43.3 -52.8 34 9.5 -43.7 290 85 311.9 311.9 286.1 312.2 0.08 Sounding variables and indices 1000-500 mb thick: 5364.00 m Freezing level: 821.94 mb = 1669.19 m = 5476.27 ft Wetbulb zero: 862.12 mb = 1267.33 m = 4157.87 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 65.14 % Est. max temperature: 12.78 C = 55.01 F Sfc-Lift cond lev (LCL): 875.68 mb = 1139.78 m = 3739.38 ft T: 4.78 C 700-500 lapse rate: 6.97 C/km ThetaE index: 1.85 C Layer 700.0- 671.0 mb Conv cond level (CCL): 741.60 mb = 2458.06 m = 8064.39 ft Mean mixing ratio: 3.01 g/kg Conv temperature: 13.30 C = 55.94 F Cap Strength: 2.98 C Lifted Index: 2.92 C Risk: None Lifted Index @300 mb: 13.76 C Lifted Index @700 mb: 0.34 C Showalter Index: 1.92 C Risk: Showers probable Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 23.30 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 186.00 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.87 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 105.24 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 765.97 mb = 2203.32 m = 7228.64 ft Lev Free Conv (LFC): 680.97 mb = 3123.18 m = 10246.52 ft Equ Level (EL): 670.97 mb = 3235.78 m = 10615.94 ft B at Equ Level: 22.25 J/kg Max Parcel Lev (MPL): 630.97 mb = 3700.66 m = 12141.11 ft Wind level data Storm motion: 311 at 18 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 ---------------------------------------------------------- 0 961 378 190 4 0.7 3.9 | 140 20 -12.8 15.5 1 934 610 265 14 13.9 1.2 | 182 13 0.4 12.8 2 925 692 270 15 15.0 -0.0 | 187 12 1.5 11.6 3 900 914 285 18 17.4 -4.7 | 209 8 3.9 6.9 4 867 1219 300 22 19.1 -11.0 | 264 6 5.5 0.6 5 850 1383 295 22 19.9 -9.3 | 250 7 6.4 2.3 6 803 1829 290 21 19.7 -7.2 | 235 8 6.2 4.4 7 773 2134 285 23 22.2 -6.0 | 237 10 8.7 5.7 8 743 2438 285 25 24.1 -6.5 | 244 12 10.6 5.1 9 715 2743 290 24 22.6 -8.2 | 249 10 9.0 3.4 10 700 2913 285 22 21.3 -5.7 | 233 10 7.7 5.9 11 660 3353 305 20 16.4 -11.5 | 267 3 2.9 0.1 12 633 3658 295 21 19.0 -8.9 | 244 6 5.5 2.7 13 583 4267 275 23 22.9 -2.0 | 224 13 9.4 9.6 14 537 4877 260 22 21.7 3.8 | 208 17 8.2 15.4 15 500 5410 265 30 29.9 2.6 | 229 22 16.4 14.2 16 474 5791 280 34 33.5 -5.9 | 254 21 20.0 5.7 17 454 6096 275 36 35.9 -3.1 | 249 24 22.4 8.5 18 416 6706 280 38 37.4 -6.6 | 258 24 23.9 5.0 19 400 6980 285 53 51.2 -13.7 | 273 38 37.7 -2.1 20 381 7315 290 77 72.4 -26.3 | 284 61 58.8 -14.7 21 364 7620 285 79 76.3 -20.4 | 278 63 62.8 -8.8 22 344 8006 290 85 79.9 -29.1 | 285 69 66.4 -17.5 23 333 8230 290 85 79.9 -29.1 | 285 69 66.4 -17.5 24 300 8910 295 77 69.8 -32.5 | 290 60 56.3 -20.9 25 298 8954 290 77 72.4 -26.3 | 284 61 58.8 -14.7 26 289 9144 290 76 71.4 -26.0 | 284 60 57.9 -14.4 27 252 10058 280 70 68.9 -12.2 | 271 55 55.4 -0.5 28 250 10100 285 53 51.2 -13.7 | 273 38 37.7 -2.1 29 240 10363 280 51 50.2 -8.9 | 266 37 36.7 2.7 30 229 10668 275 59 58.8 -5.1 | 262 46 45.3 6.5 31 209 11278 285 57 55.1 -14.8 | 274 42 41.5 -3.1 32 200 11570 275 51 50.8 -4.4 | 259 38 37.3 7.2 33 174 12497 265 45 44.8 3.9 | 244 35 31.3 15.5 34 158 13106 290 41 38.5 -14.0 | 276 25 25.0 -2.4 35 150 13460 275 33 32.9 -2.9 | 246 21 19.4 8.7 36 144 13716 270 35 35.0 -0.0 | 242 24 21.5 11.6 37 138 14021 285 32 30.9 -8.3 | 259 18 17.4 3.3 38 131 14326 270 33 33.0 -0.0 | 239 23 19.5 11.6 39 125 14630 280 25 24.6 -4.3 | 237 13 11.1 7.3 40 119 14935 255 21 20.3 5.4 | 202 18 6.8 17.0 41 114 15240 245 25 22.7 10.6 | 202 24 9.1 22.2 42 109 15545 275 32 31.9 -2.8 | 244 20 18.4 8.8 43 100 16090 250 29 27.3 9.9 | 213 26 13.7 21.5 44 94 16459 250 29 27.3 9.9 | 213 26 13.7 21.5 45 90 16764 270 33 33.0 -0.0 | 239 23 19.5 11.6 46 82 17374 260 36 35.5 6.3 | 231 28 21.9 17.9 47 74 17983 285 20 19.3 -5.2 | 222 9 5.8 6.4 48 71 18288 280 12 11.8 -2.1 | 170 10 -1.7 9.5 49 70 18380 245 23 20.8 9.7 | 199 23 7.3 21.3 50 68 18593 235 18 14.7 10.3 | 183 22 1.2 21.9 51 65 18898 265 28 27.9 2.4 | 226 20 14.4 14.0 52 59 19507 310 12 9.2 -7.7 | 132 6 -4.3 3.9 53 56 19812 225 14 9.9 9.9 | 170 22 -3.6 21.5 54 53 20117 250 15 14.1 5.1 | 182 17 0.6 16.7 55 50 20520 245 12 10.9 5.1 | 171 17 -2.6 16.7 56 48 20726 240 11 9.5 5.5 | 167 18 -4.0 17.1 57 44 21336 270 16 16.0 -0.0 | 192 12 2.5 11.6 58 40 21946 255 10 9.7 2.6 | 165 15 -3.9 14.2 59 36 22555 215 10 5.7 8.2 | 159 21 -7.8 19.8 60 34 22860 230 19 14.6 12.2 | 183 24 1.0 23.8 61 33 23165 265 21 20.9 1.8 | 209 15 7.4 13.4 62 31 23470 335 12 5.1 -10.9 | 95 8 -8.4 0.7 63 30 23730 250 8 7.5 2.7 | 157 16 -6.0 14.3 64 30 23774 40 10 -6.4 -7.7 | 101 20 -19.9 3.9 65 28 24079 185 6 0.5 6.0 | 144 22 -13.0 17.6 66 27 24384 280 10 9.8 -1.7 | 160 11 -3.7 9.9 67 26 24689 320 13 8.4 -10.0 | 108 5 -5.2 1.6 68 25 24994 300 13 11.3 -6.5 | 156 6 -2.3 5.1 69 23 25298 325 15 8.6 -12.3 | 82 5 -4.9 -0.7 70 22 25603 325 11 6.3 -9.0 | 110 8 -7.2 2.6 71 21 25908 330 13 6.5 -11.3 | 93 7 -7.0 0.3 72 20 26213 295 13 11.8 -5.5 | 164 6 -1.7 6.1 73 20 26280 315 21 14.8 -14.8 | 338 4 1.3 -3.2 74 19 26518 305 22 18.0 -12.6 | 283 5 4.5 -1.0 75 17 27127 360 17 -0.0 -17.0 | 68 15 -13.5 -5.4 76 17 27432 350 17 3.0 -16.7 | 64 12 -10.6 -5.1 77 15 28042 335 23 9.7 -20.8 | 22 10 -3.8 -9.2 78 11 29870 335 28 11.8 -25.4 | 7 14 -1.7 -13.8 79 10 30580 305 32 26.2 -18.4 | 298 14 12.7 -6.7 Wind Parameters Mean winds (0-6000m): 280.7 at 23.7 knts Storm direction: 310.7 at 17.8 knts Shear (0-3000m) pos: 3.7 neg: 0.8 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 123.5 deg Storm rel helicity (0-3000m) pos: 92.4 neg: -10.6 tot: 81.8 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.28 Bulk Shear: 18.60 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 ------------------------------------------------------------------------------- 500 267 13 176 12| 18.7 0.0 18.7| 70.7 0.0 70.7 141.5 0.79| 22.0 17.5 1000 284 17 199 8| 12.0 0.0 12.0| 81.6 -1.5 80.2 80.2 0.75| 15.3 11.5 1500 288 18 212 7| 8.0 0.8 8.8| 81.6 -5.1 76.5 51.0 0.63| 11.0 7.0 2000 287 19 221 8| 6.0 1.3 7.3| 85.5 -5.1 80.4 40.2 0.61| 9.3 5.6 2500 287 20 227 8| 4.4 1.0 5.4| 88.5 -10.4 78.1 31.2 0.52| 8.3 4.3 3000 288 21 229 8| 3.7 0.8 4.6| 92.4 -10.6 81.8 27.3 0.49| 8.1 4.0 4000 288 21 231 8| 2.8 2.1 5.0| 92.4 -23.7 68.7 17.2 0.30| 7.7 2.3 5000 283 21 227 10| 2.8 2.1 4.9|126.7 -38.7 88.0 17.6 0.29| 7.5 2.1 6000 281 24 234 12| 3.1 1.9 5.0|188.7 -47.1 141.6 23.6 0.35| 7.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251018.12.gif