UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:0000Z 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 5 SFC 957 378 11.2 -2.8 37 14.0 4.9 360 3 287.9 288.5 280.1 297.4 3.25 2 925 658 9.8 -4.2 37 14.0 3.7 300 8 289.3 289.9 280.5 298.2 3.02 3 850 1352 3.4 -5.6 52 9.0 -0.3 275 21 289.7 290.2 280.6 298.4 2.96 4 752 2329 -5.7 -8.2 82 2.5 -6.6 286 33 290.2 290.6 280.6 298.2 2.74 5 700 2886 -9.9 -12.5 81 2.6 -10.7 305 32 291.5 291.9 280.4 297.8 2.09 6 598 4086 -17.3 -24.3 54 7.0 -18.7 307 27 296.4 296.5 281.0 299.2 0.89 7 548 4734 -22.9 -26.8 70 3.9 -23.6 305 27 297.2 297.4 281.2 299.7 0.78 8 501 5386 -28.3 -35.3 51 7.0 -29.1 300 26 298.4 298.4 281.2 299.6 0.38 9 500 5400 -28.3 -35.3 51 7.0 -29.1 300 26 298.5 298.6 281.3 299.8 0.38 10 466 5899 -32.9 -37.6 63 4.7 -33.3 304 26 298.9 298.9 281.3 300.0 0.32 11 452 6113 -34.9 -42.9 44 8.0 -35.5 305 26 299.0 299.0 281.2 299.7 0.19 12 434 6394 -37.5 -43.5 53 6.0 -37.9 305 23 299.2 299.2 281.3 299.8 0.19 13 431 6442 -37.9 -46.9 38 9.0 -38.4 304 23 299.3 299.3 281.2 299.7 0.13 14 417 6668 -40.1 -45.1 59 5.0 -40.4 298 24 299.3 299.3 281.3 299.9 0.16 15 400 6950 -42.5 -47.5 58 5.0 -42.8 290 25 299.8 299.8 281.4 300.2 0.13 16 396 7018 -43.1 -48.1 58 5.0 -43.3 291 25 299.8 299.9 281.4 300.3 0.12 17 349 7856 -50.3 -53.3 70 3.0 -50.4 280 37 301.1 301.2 281.9 301.4 0.08 18 339 8046 -50.7 -55.7 55 5.0 -50.8 286 38 303.1 303.1 282.7 303.3 0.06 19 335 8124 -49.3 -61.3 23 12.0 -49.6 290 38 306.1 306.1 283.8 306.2 0.03 20 322 8384 -47.5 -62.5 16 15.0 -47.9 300 36 312.0 312.0 286.1 312.1 0.03 21 300 8850 -49.7 -64.7 16 15.0 -50.0 300 28 315.3 315.3 287.2 315.4 0.02 22 283 9228 -50.9 -66.9 13 16.0 -51.2 286 24 318.9 318.9 288.4 318.9 0.02 23 275 9413 -50.7 -69.7 9 19.0 -51.0 277 26 321.8 321.8 289.3 321.8 0.01 24 260 9780 -45.7 -76.7 2 31.0 -46.3 284 34 334.4 334.4 292.9 334.4 0.00 25 250 10040 -45.7 -76.7 2 31.0 -46.3 290 40 338.1 338.1 293.9 338.1 0.00 26 234 10480 -46.7 -76.7 2 30.0 -47.3 291 35 343.1 343.1 295.1 343.1 0.00 27 218 10953 -44.3 -78.3 1 34.0 -45.1 278 31 353.8 353.8 297.4 353.8 0.00 28 200 11530 -44.9 -78.9 1 34.0 -45.7 270 34 361.7 361.7 299.0 361.7 0.00 29 187 11979 -46.3 -80.3 1 34.0 -47.1 273 39 366.4 366.4 299.9 366.4 0.00 30 169 12655 -44.9 -79.9 1 35.0 -45.9 283 33 379.5 379.5 302.2 379.5 0.00 31 150 13450 -47.3 -81.3 1 34.0 -48.1 265 27 388.6 388.6 303.6 388.6 0.00 32 139 13951 -49.3 -82.3 1 33.0 -50.0 280 34 393.6 393.6 304.3 393.6 0.00 33 137 14046 -48.1 -82.1 1 34.0 -49.0 285 35 397.4 397.4 304.9 397.4 0.00 34 123 14749 -52.1 -84.1 1 32.0 -52.7 251 25 402.5 402.5 305.5 402.5 0.00 35 108 15597 -48.5 -83.5 1 35.0 -49.5 265 34 424.6 424.6 308.2 424.6 0.00 36 100 16100 -51.5 -83.5 1 32.0 -52.3 5 3 428.2 428.2 308.6 428.2 0.00 37 90 16781 -53.9 -84.9 1 31.0 -54.6 250 15 436.5 436.5 309.5 436.6 0.00 38 84 17225 -53.1 -85.1 1 32.0 -53.9 250 19 446.9 446.9 310.6 446.9 0.00 39 77 17782 -56.7 -86.7 1 30.0 -57.3 253 30 450.6 450.6 310.9 450.6 0.00 40 70 18390 -54.5 -86.5 1 32.0 -55.3 295 18 467.8 467.8 312.4 467.8 0.00 41 66 18766 -53.5 -86.5 1 33.0 -54.4 266 20 477.9 477.9 313.3 477.9 0.00 42 54 20037 -58.7 -87.7 1 29.0 -59.3 229 16 494.2 494.2 314.5 494.2 0.00 43 50 20520 -57.1 -87.1 1 30.0 -57.9 280 25 508.9 508.9 315.6 508.9 0.00 44 44 21334 -53.9 -86.9 1 33.0 -55.2 256 23 535.7 535.7 317.3 535.7 0.00 45 40 21940 -58.3 -88.3 1 30.0 -59.2 279 9 539.4 539.4 317.5 539.5 0.00 46 36 22599 -60.3 -89.3 1 29.0 -61.0 273 15 550.8 550.8 318.1 550.8 0.00 47 34 22957 -57.3 -88.3 1 31.0 -58.4 275 18 567.7 567.7 319.0 567.8 0.00 48 31 23535 -61.5 -89.5 1 28.0 -62.3 340 13 571.6 571.6 319.2 571.6 0.00 49 30 23740 -58.5 -89.5 1 31.0 -59.6 275 21 585.2 585.2 319.9 585.2 0.00 50 28 24174 -57.3 -88.3 1 31.0 -58.6 291 19 600.2 600.2 320.6 600.2 0.01 51 20 26280 -61.3 -90.3 1 29.0 -62.4 305 16 648.5 648.5 322.6 648.6 0.01 52 19 26598 -61.7 -90.7 1 29.0 -62.9 302 14 656.9 656.9 322.9 656.9 0.01 53 16 27671 -59.1 -89.1 1 30.0 -60.9 316 23 698.5 698.5 324.4 698.5 0.01 54 13 28965 -61.9 -90.9 1 29.0 -63.4 335 30 731.5 731.5 325.4 731.5 0.01 55 10 30590 -61.9 -90.9 1 29.0 -63.8 335 43 788.5 788.5 327.0 788.6 0.01 56 5.4 34397 -62.5 -90.5 1 28.0 -65.4 937.8 937.8 330.1 938.0 0.02 57 4.4 35674 -58.3 -90.3 1 32.0 -63.1 1014.2 1014.2 331.4 1014.4 0.02 TRP 349 7856 -50.3 -53.3 70 3.0 -50.4 280 37 301.1 301.2 281.9 301.4 0.08 WND Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 813.38 mb = 1716.92 m = 5632.86 ft Wetbulb zero: 855.14 mb = 1302.49 m = 4273.22 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 62.81 % Est. max temperature: 13.17 C = 55.70 F Sfc-Lift cond lev (LCL): 772.92 mb = 2109.94 m = 6922.30 ft T: -3.66 C 700-500 lapse rate: 7.32 C/km ThetaE index: 0.59 C Layer 752.0- 598.0 mb Conv cond level (CCL): 732.91 mb = 2528.72 m = 8296.21 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 13.88 C = 56.98 F Cap Strength: 2.19 C Lifted Index: 1.97 C Risk: Showers probable Lifted Index @300 mb: 12.27 C Lifted Index @700 mb: 0.63 C Showalter Index: 1.80 C Risk: Showers probable Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.70 C Cross Totals Index: 22.70 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 176.00 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.72 J/kg Max Up Vert Vel: 3.38 m/s Conv Inhibition (B-): 72122.70 J/kg Cap Strength: 2.16 C Lift Cond Lev (LCL): 748.03 mb = 2369.90 m = 7775.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 19 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 ---------------------------------------------------------- 0 957 378 360 3 -0.0 -3.0 | 144 17 -10.0 13.7 1 930 610 310 7 5.4 -4.5 | 159 13 -4.6 12.2 2 925 658 300 8 6.9 -4.0 | 166 13 -3.1 12.7 3 897 914 290 15 14.1 -5.1 | 200 12 4.1 11.5 4 864 1219 280 19 18.7 -3.3 | 213 16 8.7 13.4 5 850 1352 275 21 20.9 -1.8 | 216 18 10.9 14.8 6 800 1829 285 26 25.1 -6.7 | 237 18 15.1 9.9 7 770 2134 280 29 28.6 -5.0 | 238 22 18.6 11.6 8 741 2438 290 35 32.9 -12.0 | 258 23 22.9 4.7 9 713 2743 300 31 26.8 -15.5 | 266 17 16.9 1.2 10 700 2886 305 32 26.2 -18.4 | 276 16 16.2 -1.7 11 658 3353 305 36 29.5 -20.6 | 282 20 19.5 -4.0 12 631 3658 310 32 24.5 -20.6 | 285 15 14.5 -3.9 13 582 4267 305 24 19.7 -13.8 | 253 10 9.7 2.9 14 536 4877 305 28 22.9 -16.1 | 267 13 13.0 0.6 15 500 5400 300 26 22.5 -13.0 | 254 13 12.5 3.7 16 452 6096 305 26 21.3 -14.9 | 261 11 11.3 1.8 17 433 6401 305 23 18.8 -13.2 | 249 10 8.9 3.5 18 400 6950 290 25 23.5 -8.6 | 239 16 13.5 8.1 19 379 7315 295 24 21.8 -10.1 | 241 13 11.8 6.5 20 362 7620 280 27 26.6 -4.7 | 234 20 16.6 12.0 21 349 7856 280 37 36.4 -6.4 | 249 28 26.5 10.2 22 345 7925 280 37 36.4 -6.4 | 249 28 26.5 10.2 23 330 8230 295 39 35.3 -16.5 | 270 25 25.4 0.2 24 315 8534 305 34 27.9 -19.5 | 279 18 17.9 -2.8 25 300 8850 300 28 24.2 -14.0 | 259 15 14.3 2.7 26 287 9144 290 23 21.6 -7.9 | 233 15 11.6 8.8 27 274 9449 275 26 25.9 -2.3 | 228 21 15.9 14.4 28 250 10040 290 40 37.6 -13.7 | 264 28 27.6 3.0 29 249 10058 290 40 37.6 -13.7 | 264 28 27.6 3.0 30 238 10363 295 35 31.7 -14.8 | 265 22 21.7 1.9 31 228 10668 285 35 33.8 -9.1 | 252 25 23.8 7.6 32 208 11278 270 26 26.0 -0.0 | 224 23 16.0 16.7 33 200 11530 270 34 34.0 -0.0 | 235 29 24.0 16.7 34 181 12192 275 41 40.8 -3.6 | 247 34 30.9 13.1 35 151 13411 295 19 17.2 -8.0 | 220 11 7.2 8.6 36 150 13450 265 27 26.9 2.4 | 222 25 16.9 19.0 37 144 13716 265 27 26.9 2.4 | 222 25 16.9 19.0 38 137 14021 285 36 34.8 -9.3 | 253 26 24.8 7.4 39 131 14326 285 28 27.0 -7.2 | 241 19 17.1 9.4 40 125 14630 255 22 21.3 5.7 | 207 25 11.3 22.4 41 120 14935 245 30 27.2 12.7 | 210 34 17.2 29.3 42 114 15240 265 36 35.9 3.1 | 233 33 25.9 19.8 43 109 15545 255 37 35.7 9.6 | 224 37 25.8 26.2 44 100 16100 5 3 -0.3 -3.0 | 143 17 -10.2 13.7 45 99 16154 360 3 -0.0 -3.0 | 144 17 -10.0 13.7 46 95 16459 240 11 9.5 5.5 | 179 22 -0.5 22.2 47 86 17069 260 18 17.7 3.1 | 201 21 7.7 19.8 48 82 17374 240 21 18.2 10.5 | 197 28 8.2 27.2 49 75 17983 260 34 33.5 5.9 | 226 33 23.5 22.6 50 71 18288 280 33 32.5 -5.7 | 244 25 22.5 10.9 51 70 18390 295 18 16.3 -7.6 | 215 11 6.3 9.1 52 68 18593 280 29 28.6 -5.0 | 238 22 18.6 11.6 53 65 18898 255 12 11.6 3.1 | 185 20 1.6 19.8 54 62 19202 280 11 10.8 -1.9 | 183 15 0.8 14.8 55 59 19507 255 6 5.8 1.6 | 167 19 -4.2 18.2 56 56 19812 200 13 4.4 12.2 | 169 29 -5.5 28.9 57 51 20422 280 20 19.7 -3.5 | 216 16 9.7 13.2 58 50 20520 280 25 24.6 -4.3 | 230 19 14.6 12.3 59 46 21031 275 26 25.9 -2.3 | 228 21 15.9 14.4 60 44 21336 255 23 22.2 6.0 | 208 26 12.2 22.6 61 42 21641 270 19 19.0 -0.0 | 208 19 9.0 16.7 62 40 21946 280 8 7.9 -1.4 | 172 15 -2.1 15.3 63 38 22250 290 11 10.3 -3.8 | 182 13 0.4 12.9 64 34 22860 260 18 17.7 3.1 | 201 21 7.7 19.8 65 33 23165 310 18 13.8 -11.6 | 217 6 3.8 5.1 66 31 23470 360 11 -0.0 -11.0 | 120 11 -10.0 5.7 67 30 23740 275 21 20.9 -1.8 | 216 18 10.9 14.8 68 30 23774 270 10 10.0 -0.0 | 180 17 0.0 16.7 69 28 24079 270 21 21.0 -0.0 | 213 20 11.0 16.7 70 27 24384 340 13 4.4 -12.2 | 129 7 -5.5 4.5 71 25 24994 310 11 8.4 -7.1 | 171 10 -1.6 9.6 72 23 25298 360 13 -0.0 -13.0 | 110 11 -10.0 3.7 73 22 25603 15 10 -2.6 -9.7 | 119 14 -12.6 7.0 74 21 25908 290 10 9.4 -3.4 | 177 13 -0.6 13.2 75 20 26213 310 15 11.5 -9.6 | 192 7 1.5 7.0 76 20 26280 305 16 13.1 -9.2 | 203 8 3.1 7.5 77 19 26518 295 14 12.7 -5.9 | 194 11 2.7 10.8 78 18 26822 320 13 8.4 -10.0 | 166 7 -1.6 6.7 79 17 27127 310 18 13.8 -11.6 | 217 6 3.8 5.1 80 17 27432 320 21 13.5 -16.1 | 261 4 3.5 0.6 81 16 27737 315 24 17.0 -17.0 | 272 7 7.0 -0.3 82 15 28042 335 36 15.2 -32.6 | 342 17 5.2 -16.0 83 14 28651 350 29 5.0 -28.6 | 23 13 -4.9 -11.9 84 13 28956 335 30 12.7 -27.2 | 346 11 2.7 -10.5 85 12 29261 355 28 2.4 -27.9 | 34 14 -7.5 -11.2 86 12 29566 335 23 9.7 -20.8 | 4 4 -0.3 -4.2 87 11 30175 335 31 13.1 -28.1 | 345 12 3.1 -11.4 88 10 30590 335 43 18.2 -39.0 | 340 24 8.2 -22.3 Wind Parameters Mean winds (0-6000m): 299.1 at 25.9 knts Storm direction: 329.1 at 19.4 knts Shear (0-3000m) pos: 3.5 neg: 3.6 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 138.0 deg Storm rel helicity (0-3000m) pos: 175.0 neg: 0.0 tot: 175.0 m^2/s^2 ave: 58.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 43.15 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 ------------------------------------------------------------------------------- 500 304 8 164 13| 0.0 13.6 13.6| 38.6 0.0 38.6 77.2 0.83| 14.1 11.7 1000 288 13 190 13| 0.0 10.9 10.9| 59.6 0.0 59.6 59.6 0.75| 11.6 8.7 1500 285 17 206 14| 2.2 7.3 9.4| 89.8 0.0 89.8 59.8 0.80| 9.9 8.0 2000 284 20 218 15| 3.6 5.5 9.0|129.3 0.0 129.3 64.6 0.78| 9.8 7.7 2500 288 23 229 15| 3.5 4.4 7.8|165.4 0.0 165.4 66.1 0.75| 10.1 7.6 3000 292 25 240 15| 3.5 3.6 7.1|175.0 0.0 175.0 58.3 0.74| 9.1 6.7 4000 297 26 249 14| 2.1 2.5 4.5|179.9 -20.7 159.2 39.8 0.51| 8.5 4.3 5000 298 26 251 14| 1.6 2.2 3.9|186.8 -30.9 155.9 31.2 0.46| 7.5 3.4 6000 299 26 252 13| 1.4 1.9 3.2|191.4 -36.6 154.8 25.8 0.42| 6.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251018.00.gif