UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 17 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 -19 SFC 953 378 -0.3 -1.4 92 1.1 -0.7 205 6 276.6 277.2 274.9 286.6 3.62 2 947 429 0.0 -1.9 87 1.9 -0.7 218 9 277.4 278.0 275.2 287.1 3.51 3 945 446 0.4 -2.6 80 3.0 -0.8 223 10 278.0 278.6 275.2 287.3 3.34 4 944 455 5.4 -4.6 48 10.0 1.4 225 11 283.2 283.7 277.3 291.4 2.87 5 936 525 8.0 -5.0 39 13.0 2.6 243 15 286.5 287.0 278.9 294.7 2.81 6 925 624 8.6 -6.4 34 15.0 2.5 265 21 288.1 288.6 279.4 295.6 2.56 7 922 651 9.2 -6.8 32 16.0 2.7 266 22 289.0 289.4 279.7 296.3 2.49 8 919 678 9.0 -7.0 32 16.0 2.5 268 23 289.0 289.5 279.7 296.3 2.46 9 850 1318 3.6 -7.4 44 11.0 -0.7 285 32 289.9 290.4 280.3 297.5 2.58 10 730 2528 -7.7 -9.7 86 2.0 -8.4 305 35 290.5 290.9 280.4 297.9 2.51 11 704 2809 -9.7 -11.4 87 1.7 -10.2 302 31 291.3 291.7 280.5 298.0 2.27 12 700 2853 -9.9 -12.1 84 2.2 -10.6 300 31 291.5 291.9 280.4 298.0 2.16 13 681 3065 -10.5 -15.5 67 5.0 -11.9 296 33 293.2 293.5 280.6 298.3 1.68 14 622 3756 -15.5 -21.5 60 6.0 -16.9 302 35 295.1 295.3 280.7 298.6 1.10 15 554 4617 -23.1 -25.8 78 2.7 -23.6 300 31 296.1 296.2 280.8 298.8 0.84 16 514 5161 -27.1 -31.5 66 4.4 -27.7 295 29 297.6 297.7 281.1 299.4 0.53 17 500 5360 -28.5 -36.5 46 8.0 -29.3 290 32 298.3 298.4 281.1 299.4 0.34 18 421 6563 -39.5 -42.3 75 2.8 -39.7 300 30 299.2 299.3 281.3 300.0 0.22 19 414 6677 -40.7 -44.1 70 3.4 -40.9 300 30 299.1 299.2 281.3 299.8 0.18 20 400 6910 -42.7 -44.2 85 1.5 -42.8 300 30 299.5 299.5 281.4 300.1 0.19 21 389 7097 -44.5 -45.0 95 0.5 -44.5 291 29 299.5 299.6 281.4 300.2 0.18 22 383 7201 -45.5 -49.2 66 3.7 -45.6 287 29 299.6 299.6 281.3 300.0 0.11 23 381 7236 -45.9 -49.0 71 3.1 -46.0 285 29 299.5 299.5 281.3 299.9 0.12 24 377 7306 -44.5 -53.5 36 9.0 -44.8 303 31 302.2 302.2 282.4 302.5 0.07 25 363 7559 -44.5 -55.5 28 11.0 -44.9 285 31 305.5 305.5 283.7 305.7 0.06 26 355 7708 -44.5 -54.5 32 10.0 -44.9 284 28 307.5 307.5 284.5 307.7 0.07 27 342 7958 -44.1 -60.1 15 16.0 -44.6 293 21 311.3 311.3 285.8 311.4 0.03 28 300 8830 -46.9 -67.9 7 21.0 -47.3 285 21 319.3 319.3 288.5 319.3 0.01 29 288 9101 -47.7 -68.7 7 21.0 -48.1 281 22 321.9 321.9 289.3 321.9 0.01 30 263 9702 -47.1 -71.1 5 24.0 -47.6 280 26 331.2 331.2 292.0 331.2 0.01 31 250 10040 -44.9 -74.9 2 30.0 -45.6 280 29 339.3 339.3 294.1 339.3 0.01 32 238 10371 -42.7 -77.7 1 35.0 -43.6 265 28 347.4 347.4 296.1 347.5 0.00 33 232 10543 -42.9 -77.9 1 35.0 -43.8 256 28 349.7 349.7 296.5 349.7 0.00 34 200 11550 -40.3 -78.3 1 38.0 -41.6 245 26 369.0 369.0 300.4 369.0 0.00 35 198 11618 -40.3 -79.3 1 39.0 -41.6 238 27 370.0 370.0 300.6 370.0 0.00 36 169 12682 -47.3 -81.3 1 34.0 -48.1 278 26 375.5 375.5 301.5 375.5 0.00 37 153 13339 -47.5 -82.5 1 35.0 -48.3 245 32 386.0 386.0 303.2 386.0 0.00 38 150 13470 -46.3 -82.3 1 36.0 -47.3 245 32 390.3 390.3 303.8 390.3 0.00 39 127 14567 -48.3 -83.3 1 35.0 -49.2 268 28 405.7 405.7 306.0 405.7 0.00 40 120 14938 -50.5 -84.5 1 34.0 -51.2 265 22 408.3 408.3 306.3 408.3 0.00 41 116 15159 -49.5 -84.5 1 35.0 -50.4 254 19 414.1 414.1 307.0 414.1 0.00 42 105 15805 -52.7 -85.7 1 33.0 -53.4 253 25 420.0 420.0 307.7 420.0 0.00 43 100 16120 -51.9 -85.9 1 34.0 -52.7 270 29 427.4 427.4 308.6 427.5 0.00 44 94 16522 -51.7 -85.7 1 34.0 -52.5 266 27 435.5 435.5 309.4 435.5 0.00 45 72 18231 -57.3 -88.3 1 31.0 -57.9 238 18 458.1 458.1 311.6 458.1 0.00 46 70 18410 -55.5 -87.5 1 32.0 -56.2 245 25 465.7 465.7 312.3 465.7 0.00 47 65 18882 -57.7 -88.7 1 31.0 -58.3 264 36 470.8 470.8 312.7 470.8 0.00 48 56 19826 -57.5 -88.5 1 31.0 -58.2 250 26 491.8 491.8 314.4 491.8 0.00 49 55 19941 -54.9 -87.9 1 33.0 -55.8 250 30 500.3 500.3 314.9 500.3 0.00 50 50 20550 -56.1 -88.1 1 32.0 -57.0 310 16 511.3 511.3 315.7 511.3 0.00 51 46 21075 -59.5 -89.5 1 30.0 -60.2 310 12 515.4 515.4 316.0 515.4 0.00 52 43 21499 -57.3 -89.3 1 32.0 -58.2 287 13 530.9 530.9 317.0 530.9 0.00 53 34 22968 -61.7 -90.7 1 29.0 -62.4 317 25 556.2 556.2 318.4 556.2 0.00 54 30 23750 -57.5 -89.5 1 32.0 -58.7 5 17 587.9 587.9 320.0 587.9 0.00 55 20 26280 -63.5 -91.5 1 28.0 -64.4 335 20 641.8 641.8 322.4 641.8 0.00 56 19 26594 -63.5 -91.5 1 28.0 -64.4 330 26 651.3 651.3 322.7 651.3 0.00 57 18 26926 -60.7 -90.7 1 30.0 -62.0 318 21 670.3 670.3 323.4 670.3 0.01 58 10 30550 -63.3 -92.3 1 29.0 -64.9 315 24 783.3 783.3 326.8 783.3 0.01 59 8.1 31842 -64.5 -92.5 1 28.0 -66.2 827.2 827.2 327.9 827.2 0.01 60 5.9 33795 -60.9 -91.9 1 31.0 -64.0 921.3 921.3 329.8 921.4 0.01 TRP 381 7236 -45.9 -49.0 71 3.1 -46.0 285 29 299.5 299.5 281.3 299.9 0.12 WND Sounding variables and indices 1000-500 mb thick: 5379.00 m Freezing level: Surface below freezing Freezing level: 947.00 mb = 429.10 m = 1407.80 ft Freezing level: 811.77 mb = 1703.43 m = 5588.60 ft Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 63.72 % Est. max temperature: 13.06 C = 55.50 F Sfc-Lift cond lev (LCL): 936.63 mb = 519.88 m = 1705.63 ft T: 7.79 C 700-500 lapse rate: 7.42 C/km ThetaE index: 0.06 C Layer 700.0- 681.0 mb Conv cond level (CCL): 706.84 mb = 2777.75 m = 9113.23 ft Mean mixing ratio: 2.64 g/kg Conv temperature: 14.05 C = 57.29 F Cap Strength: 3.35 C Lifted Index: 3.65 C Risk: None Lifted Index @300 mb: 16.89 C Lifted Index @700 mb: 2.18 C Showalter Index: 2.18 C Risk: Showers probable Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.10 C Cross Totals Index: 21.10 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 180.00 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.75 J/kg Max Up Vert Vel: 8.57 m/s Conv Inhibition (B-): 64238.01 J/kg Cap Strength: 3.59 C Lift Cond Lev (LCL): 742.03 mb = 2397.91 m = 7867.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 24 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 ---------------------------------------------------------- 0 953 378 205 6 2.5 5.4 | 157 27 -10.7 25.2 1 927 610 265 20 19.9 1.7 | 197 23 6.7 21.5 2 925 624 265 21 20.9 1.8 | 200 23 7.7 21.6 3 893 914 280 34 33.5 -5.9 | 236 25 20.2 13.9 4 860 1219 285 34 32.8 -8.8 | 241 22 19.6 11.0 5 850 1318 285 32 30.9 -8.3 | 237 21 17.7 11.5 6 797 1829 300 34 29.4 -17.0 | 260 16 16.2 2.8 7 767 2134 305 35 28.7 -20.1 | 271 15 15.4 -0.3 8 738 2438 305 36 29.5 -20.6 | 273 16 16.2 -0.9 9 710 2743 305 31 25.4 -17.8 | 261 12 12.1 2.0 10 700 2853 300 31 26.8 -15.5 | 252 14 13.6 4.3 11 655 3353 290 35 32.9 -12.0 | 248 21 19.6 7.8 12 628 3658 300 34 29.4 -17.0 | 260 16 16.2 2.8 13 603 3962 310 37 28.3 -23.8 | 285 16 15.1 -4.0 14 579 4267 300 33 28.6 -16.5 | 258 16 15.3 3.3 15 534 4877 300 29 25.1 -14.5 | 246 13 11.9 5.3 16 512 5182 295 29 26.3 -12.3 | 240 15 13.0 7.5 17 500 5360 290 32 30.1 -10.9 | 242 19 16.8 8.9 18 450 6096 300 31 26.8 -15.5 | 252 14 13.6 4.3 19 400 6910 300 30 26.0 -15.0 | 249 14 12.7 4.8 20 381 7236 285 29 28.0 -7.5 | 230 19 14.8 12.3 21 376 7315 305 31 25.4 -17.8 | 261 12 12.1 2.0 22 360 7620 280 31 30.5 -5.4 | 230 23 17.3 14.4 23 344 7925 295 21 19.0 -8.9 | 208 12 5.8 10.9 24 328 8230 280 19 18.7 -3.3 | 198 17 5.5 16.5 25 314 8534 275 16 15.9 -1.4 | 188 19 2.7 18.4 26 300 8830 285 21 20.3 -5.4 | 206 16 7.0 14.4 27 286 9144 280 22 21.7 -3.8 | 208 18 8.4 16.0 28 250 10040 280 29 28.6 -5.0 | 226 21 15.3 14.8 29 249 10058 280 29 28.6 -5.0 | 226 21 15.3 14.8 30 228 10668 250 28 26.3 9.6 | 204 32 13.1 29.4 31 218 10973 255 32 30.9 8.3 | 212 33 17.7 28.1 32 208 11278 270 20 20.0 -0.0 | 199 21 6.8 19.8 33 200 11550 245 26 23.6 11.0 | 199 32 10.3 30.8 34 199 11582 235 27 22.1 15.5 | 194 36 8.9 35.3 35 182 12192 280 29 28.6 -5.0 | 226 21 15.3 14.8 36 174 12497 285 27 26.1 -7.0 | 225 18 12.8 12.8 37 158 13106 260 24 23.6 4.2 | 203 26 10.4 24.0 38 151 13411 240 34 29.4 17.0 | 204 40 16.2 36.8 39 150 13470 245 32 29.0 13.5 | 205 37 15.8 33.3 40 138 14021 255 43 41.5 11.1 | 222 42 28.3 30.9 41 132 14326 270 31 31.0 -0.0 | 222 27 17.8 19.8 42 120 14935 265 22 21.9 1.9 | 202 23 8.7 21.7 43 114 15240 250 18 16.9 6.2 | 188 26 3.7 26.0 44 109 15545 240 21 18.2 10.5 | 189 31 4.9 30.3 45 100 16120 270 29 29.0 -0.0 | 219 25 15.8 19.8 46 99 16154 270 29 29.0 -0.0 | 219 25 15.8 19.8 47 95 16459 270 29 29.0 -0.0 | 219 25 15.8 19.8 48 90 16764 250 21 19.7 7.2 | 194 28 6.5 27.0 49 82 17374 250 33 31.0 11.3 | 210 36 17.8 31.1 50 75 17983 270 21 21.0 -0.0 | 201 21 7.8 19.8 51 71 18288 230 17 13.0 10.9 | 180 31 -0.2 30.7 52 70 18410 245 25 22.7 10.6 | 197 32 9.4 30.4 53 65 18898 265 36 35.9 3.1 | 225 32 22.6 22.9 54 62 19202 270 31 31.0 -0.0 | 222 27 17.8 19.8 55 59 19507 275 23 22.9 -2.0 | 209 20 9.7 17.8 56 56 19812 250 25 23.5 8.6 | 200 30 10.2 28.3 57 54 20117 250 37 34.8 12.7 | 214 39 21.5 32.4 58 51 20422 275 29 28.9 -2.5 | 222 23 15.6 17.3 59 50 20550 310 16 12.3 -10.3 | 174 10 -1.0 9.5 60 44 21336 310 10 7.7 -6.4 | 157 14 -5.6 13.4 61 42 21641 265 15 14.9 1.3 | 185 21 1.7 21.1 62 40 21946 285 13 12.6 -3.4 | 178 16 -0.7 16.4 63 36 22555 295 18 16.3 -7.6 | 194 13 3.1 12.2 64 35 22860 315 27 19.1 -19.1 | 263 6 5.8 0.7 65 33 23165 320 22 14.1 -16.9 | 197 3 0.9 2.9 66 31 23470 270 22 22.0 -0.0 | 204 22 8.8 19.8 67 30 23750 5 17 -1.5 -16.9 | 101 15 -14.7 2.9 68 27 24384 20 12 -4.1 -11.3 | 116 19 -17.4 8.5 69 23 25298 0 0 -0.0 -0.0 | 146 24 -13.2 19.8 70 22 25603 280 10 9.8 -1.7 | 169 18 -3.4 18.1 71 21 25908 285 17 16.4 -4.4 | 192 16 3.2 15.4 72 20 26280 335 20 8.5 -18.1 | 109 5 -4.8 1.7 73 19 26518 335 27 11.4 -24.5 | 21 5 -1.8 -4.7 74 18 26822 315 22 15.6 -15.6 | 209 5 2.3 4.2 75 17 27127 325 20 11.5 -16.4 | 152 4 -1.8 3.4 76 17 27432 325 25 14.3 -20.5 | 302 1 1.1 -0.7 77 16 27737 360 19 -0.0 -19.0 | 93 13 -13.2 0.8 78 15 28042 320 17 10.9 -13.0 | 161 7 -2.3 6.8 79 12 29566 320 31 19.9 -23.7 | 301 8 6.7 -4.0 80 10 30550 315 24 17.0 -17.0 | 233 5 3.7 2.8 Wind Parameters Mean winds (0-6000m): 296.2 at 31.8 knts Storm direction: 326.2 at 23.8 knts Shear (0-3000m) pos: 6.4 neg: 1.5 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 283.8 neg: -26.0 tot: 257.8 m^2/s^2 ave: 85.9 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 6.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.93 Bulk Shear: 39.33 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 20 198 22| 32.1 0.0 32.1|211.4 0.0 211.4 422.9 0.97| 34.1 33.2 1000 277 27 219 21| 16.4 0.0 16.4|236.5 -3.4 233.1 233.1 0.90| 20.5 18.4 1500 284 29 229 20| 12.1 0.0 12.1|271.2 -3.4 267.8 178.5 0.89| 16.5 14.7 2000 290 31 239 18| 9.6 0.0 9.6|283.6 -3.4 280.2 140.1 0.89| 13.3 11.8 2500 293 31 244 17| 7.7 1.2 8.8|283.6 -21.4 262.2 104.9 0.70| 12.1 8.4 3000 293 31 245 17| 6.4 1.5 7.9|283.8 -26.0 257.8 85.9 0.61| 11.2 6.9 4000 296 32 250 17| 5.4 1.8 7.2|328.5 -56.3 272.2 68.1 0.50| 10.9 5.5 5000 296 32 249 16| 4.3 2.0 6.3|331.7 -70.7 260.9 52.2 0.42| 9.7 4.1 6000 296 32 249 16| 3.8 1.7 5.5|344.0 -71.4 272.6 45.4 0.42| 8.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251017.12.gif