UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 22 APR 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 122 SFC 969 378 -0.9 -5.3 72 4.4 -2.5 205 4 274.7 275.2 272.3 282.0 2.65 2 953 512 4.0 -11.0 33 15.0 -1.1 228 8 281.0 281.3 274.6 286.0 1.73 3 944 590 5.0 -11.0 30 16.0 -0.5 242 10 282.8 283.1 275.6 287.9 1.75 4 926 747 4.4 -11.6 30 16.0 -1.0 278 8 283.7 284.0 276.0 288.7 1.70 5 925 756 4.4 -11.6 30 16.0 -1.0 280 8 283.8 284.1 276.0 288.8 1.70 6 850 1436 -1.7 -11.7 46 10.0 -5.0 310 12 284.4 284.7 276.5 289.7 1.83 7 704 2896 -15.5 -17.1 88 1.6 -15.9 282 12 284.9 285.1 276.2 289.1 1.42 8 700 2939 -15.7 -18.7 78 3.0 -16.4 280 13 285.1 285.3 276.0 288.8 1.25 9 660 3380 -19.1 -20.5 89 1.4 -19.4 291 22 286.1 286.3 276.4 289.5 1.13 10 656 3425 -19.3 -21.8 81 2.5 -19.8 292 23 286.4 286.6 276.4 289.5 1.02 11 654 3448 -18.9 -22.9 71 4.0 -19.7 293 23 287.1 287.2 276.6 289.9 0.93 12 642 3585 -19.1 -22.1 77 3.0 -19.7 297 26 288.4 288.6 277.4 291.5 1.01 13 622 3820 -20.3 -24.1 72 3.8 -21.0 300 28 289.6 289.8 277.8 292.3 0.88 14 586 4260 -22.1 -37.1 24 15.0 -23.9 300 27 292.5 292.6 278.3 293.4 0.27 15 581 4323 -22.3 -33.3 36 11.0 -23.8 300 27 293.0 293.1 278.7 294.3 0.40 16 576 4387 -22.5 -35.5 30 13.0 -24.1 301 27 293.5 293.5 278.9 294.6 0.32 17 552 4698 -24.7 -35.7 35 11.0 -26.0 303 28 294.5 294.5 279.3 295.6 0.33 18 546 4777 -25.3 -32.3 52 7.0 -26.2 304 28 294.7 294.8 279.6 296.2 0.47 19 541 4844 -25.9 -36.9 35 11.0 -27.1 305 28 294.7 294.8 279.4 295.7 0.30 20 534 4938 -26.5 -39.5 28 13.0 -27.8 305 29 295.1 295.2 279.5 295.9 0.23 21 510 5269 -28.9 -32.7 70 3.8 -29.3 301 33 296.1 296.2 280.3 297.7 0.48 22 500 5410 -29.7 -33.5 69 3.8 -30.2 300 35 296.8 296.9 280.6 298.3 0.45 23 431 6449 -37.5 -41.3 68 3.8 -37.8 300 37 299.8 299.8 281.6 300.6 0.24 24 412 6759 -39.3 -46.3 47 7.0 -39.7 300 39 301.4 301.4 282.1 301.9 0.15 25 411 6775 -39.3 -46.3 47 7.0 -39.7 300 39 301.6 301.6 282.2 302.1 0.15 26 400 6960 -40.9 -45.9 58 5.0 -41.2 300 40 301.8 301.9 282.3 302.4 0.16 27 386 7201 -42.9 -46.8 65 3.9 -43.1 293 43 302.3 302.3 282.5 302.8 0.15 28 374 7413 -44.3 -49.3 57 5.0 -44.5 291 43 303.2 303.2 282.8 303.6 0.11 29 325 8338 -52.5 -55.1 73 2.6 -52.5 289 40 304.3 304.3 283.2 304.5 0.07 30 321 8417 -53.3 -56.2 71 2.9 -53.4 289 40 304.3 304.3 283.2 304.5 0.06 31 317 8498 -53.9 -56.3 75 2.4 -53.9 288 40 304.5 304.5 283.3 304.8 0.06 32 301 8829 -56.1 -58.9 71 2.8 -56.2 285 39 306.0 306.0 283.8 306.1 0.05 33 300 8850 -56.1 -59.1 69 3.0 -56.2 290 38 306.3 306.3 284.0 306.4 0.04 34 293 9000 -56.7 -64.7 36 8.0 -56.8 290 40 307.5 307.5 284.4 307.6 0.02 35 288 9110 -57.3 -63.3 46 6.0 -57.4 290 41 308.2 308.2 284.7 308.3 0.03 36 284 9198 -57.7 -65.7 35 8.0 -57.8 295 43 308.8 308.8 284.9 308.9 0.02 37 280 9288 -57.1 -69.1 20 12.0 -57.2 296 42 310.9 310.9 285.7 311.0 0.01 38 261 9735 -55.9 -73.9 9 18.0 -56.1 298 39 319.0 319.0 288.4 319.0 0.01 39 250 10010 -55.7 -70.7 14 15.0 -55.9 300 37 323.3 323.3 289.8 323.3 0.01 40 247 10087 -55.1 -70.1 14 15.0 -55.3 299 37 325.3 325.3 290.3 325.3 0.01 41 239 10295 -55.9 -70.9 14 15.0 -56.1 298 38 327.1 327.1 290.9 327.2 0.01 42 234 10430 -53.7 -74.7 6 21.0 -53.9 297 39 332.5 332.5 292.4 332.5 0.01 43 218 10885 -51.7 -78.7 3 27.0 -52.1 302 36 342.4 342.4 294.9 342.4 0.00 44 207 11219 -52.7 -80.7 2 28.0 -53.1 293 36 345.9 345.9 295.7 345.9 0.00 45 200 11440 -52.5 -81.5 2 29.0 -52.9 300 32 349.6 349.6 296.5 349.6 0.00 46 178 12198 -51.3 -82.3 1 31.0 -51.8 300 28 363.4 363.4 299.4 363.5 0.00 47 150 13310 -52.5 -82.5 1 30.0 -53.0 300 29 379.6 379.6 302.2 379.6 0.00 48 145 13529 -50.9 -81.9 1 31.0 -51.5 300 29 386.1 386.1 303.2 386.1 0.00 49 139 13803 -51.9 -82.9 1 31.0 -52.5 296 27 389.0 389.0 303.6 389.0 0.00 50 126 14441 -49.5 -82.5 1 33.0 -50.3 308 17 404.4 404.4 305.8 404.5 0.00 51 116 14979 -51.1 -83.1 1 32.0 -51.8 303 15 411.2 411.2 306.6 411.2 0.00 52 112 15208 -48.1 -82.1 1 34.0 -49.1 318 18 420.9 420.9 307.8 420.9 0.00 53 105 15631 -49.9 -82.9 1 33.0 -50.8 259 8 425.3 425.3 308.3 425.4 0.00 54 100 15950 -49.3 -82.3 1 33.0 -50.3 295 9 432.5 432.5 309.1 432.5 0.00 55 91 16569 -50.3 -83.3 1 33.0 -51.3 269 13 442.3 442.3 310.1 442.3 0.00 56 86 16940 -48.7 -82.7 1 34.0 -49.9 295 12 452.7 452.7 311.1 452.8 0.00 57 70 18290 -50.7 -83.7 1 33.0 -51.9 305 7 475.9 475.9 313.1 475.9 0.01 58 63 18972 -51.9 -84.9 1 33.0 -53.1 279 8 487.8 487.8 314.1 487.9 0.00 59 50 20470 -50.7 -84.7 1 34.0 -52.3 280 5 524.0 524.0 316.5 524.0 0.01 60 30 23810 -49.1 -85.1 1 36.0 -51.9 120 12 610.8 610.8 321.1 610.8 0.01 61 20 26460 -49.9 -84.9 1 35.0 -53.4 85 5 683.4 683.4 323.9 683.5 0.01 62 10 31040 -46.7 -84.7 1 38.0 -53.6 95 21 845.2 845.2 328.3 845.5 0.03 63 9.4 31450 -47.7 -84.7 1 37.0 -54.4 856.5 856.5 328.5 856.8 0.03 64 7.6 32872 -41.5 -82.5 0 41.0 -52.2 935.2 935.3 330.1 935.8 0.06 65 7.0 33430 -42.3 -83.3 0 41.0 -53.0 954.2 954.2 330.4 954.8 0.05 66 5.6 34949 -39.1 -81.1 0 42.0 -52.8 1031.2 1031.2 331.6 1032.3 0.10 67 5.2 35462 -34.7 -77.7 0 43.0 -51.7 1073.1 1073.2 332.3 1075.4 0.18 68 4.8 36020 -34.9 -77.9 0 43.0 -52.2 1097.0 1097.1 332.6 1099.5 0.19 TRP 284 9198 -57.7 -65.7 35 8.0 -57.8 295 43 308.8 308.8 284.9 308.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5288.00 m Freezing level: Surface below freezing Freezing level: 966.06 mb = 402.70 m = 1321.18 ft Freezing level: 870.90 mb = 1246.49 m = 4089.49 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 56.17 % Est. max temperature: 8.82 C = 47.88 F Sfc-Lift cond lev (LCL): 904.47 mb = 936.53 m = 3072.56 ft T: 2.78 C 700-500 lapse rate: 5.67 C/km ThetaE index: 0.90 C Layer 704.0- 660.0 mb Conv cond level (CCL): 719.11 mb = 2731.47 m = 8961.41 ft Mean mixing ratio: 1.81 g/kg Conv temperature: 9.14 C = 48.45 F Cap Strength: 7.58 C Lifted Index: 8.01 C Risk: None Lifted Index @300 mb: 12.96 C Lifted Index @700 mb: 1.21 C Showalter Index: 6.73 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.00 C Cross Totals Index: 18.00 C K Index: 13.30 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.62 J/kg Max Up Vert Vel: 7.16 m/s Conv Inhibition (B-): 71781.47 J/kg Cap Strength: 7.96 C Lift Cond Lev (LCL): 741.48 mb = 2494.21 m = 8183.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 16 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 ---------------------------------------------------------- 0 969 378 205 4 1.7 3.6 | 159 18 -6.5 16.8 1 942 610 245 10 9.1 4.2 | 183 17 0.9 17.4 2 925 756 280 8 7.9 -1.4 | 179 12 -0.3 11.8 3 907 914 305 7 5.7 -4.0 | 165 9 -2.4 9.2 4 873 1219 315 10 7.1 -7.1 | 170 6 -1.1 6.1 5 850 1436 310 12 9.2 -7.7 | 191 6 1.0 5.5 6 808 1829 300 9 7.8 -4.5 | 178 9 -0.4 8.7 7 777 2134 285 6 5.8 -1.6 | 169 12 -2.4 11.6 8 747 2438 280 7 6.9 -1.2 | 174 12 -1.3 12.0 9 718 2743 290 10 9.4 -3.4 | 187 10 1.2 9.8 10 700 2939 280 13 12.8 -2.3 | 203 12 4.7 10.9 11 690 3048 280 15 14.8 -2.6 | 212 12 6.6 10.6 12 635 3658 300 28 24.2 -14.0 | 273 16 16.1 -0.8 13 584 4267 300 27 23.4 -13.5 | 271 15 15.2 -0.3 14 538 4877 305 28 22.9 -16.1 | 281 15 14.8 -2.9 15 500 5410 300 35 30.3 -17.5 | 281 23 22.2 -4.3 16 453 6096 300 35 30.3 -17.5 | 281 23 22.2 -4.3 17 400 6960 300 40 34.6 -20.0 | 284 27 26.5 -6.8 18 379 7315 290 44 41.3 -15.0 | 273 33 33.2 -1.8 19 362 7620 295 42 38.1 -17.7 | 279 30 29.9 -4.5 20 300 8839 285 39 37.7 -10.1 | 264 30 29.5 3.1 21 300 8850 290 38 35.7 -13.0 | 270 28 27.6 0.2 22 286 9144 290 41 38.5 -14.0 | 272 30 30.4 -0.8 23 284 9198 295 43 39.0 -18.2 | 279 31 30.8 -5.0 24 250 10010 300 37 32.0 -18.5 | 283 24 23.9 -5.3 25 226 10668 295 40 36.3 -16.9 | 278 28 28.1 -3.7 26 215 10973 305 34 27.9 -19.5 | 288 21 19.7 -6.3 27 205 11278 290 36 33.8 -12.3 | 268 26 25.7 0.9 28 200 11440 300 32 27.7 -16.0 | 278 20 19.6 -2.8 29 187 11887 315 31 21.9 -21.9 | 302 16 13.8 -8.7 30 178 12192 300 28 24.2 -14.0 | 273 16 16.1 -0.8 31 162 12802 315 28 19.8 -19.8 | 300 13 11.7 -6.6 32 150 13310 300 29 25.1 -14.5 | 274 17 17.0 -1.3 33 141 13716 300 29 25.1 -14.5 | 274 17 17.0 -1.3 34 134 14021 285 23 22.2 -6.0 | 243 16 14.1 7.2 35 128 14326 310 18 13.8 -11.6 | 254 6 5.6 1.6 36 117 14935 300 15 13.0 -7.5 | 220 7 4.8 5.7 37 112 15240 320 18 11.6 -13.8 | 280 3 3.4 -0.6 38 106 15545 270 10 10.0 -0.0 | 188 13 1.9 13.2 39 102 15850 230 4 3.1 2.6 | 162 17 -5.1 15.8 40 100 15950 295 9 8.2 -3.8 | 180 9 0.0 9.4 41 97 16154 295 9 8.2 -3.8 | 180 9 0.0 9.4 42 93 16459 265 13 13.0 1.1 | 199 15 4.8 14.3 43 88 16764 275 14 13.9 -1.2 | 206 13 5.8 12.0 44 84 17069 310 11 8.4 -7.1 | 183 6 0.3 6.1 45 70 18290 305 7 5.7 -4.0 | 165 9 -2.4 9.2 46 53 20117 235 10 8.2 5.7 | 180 19 0.0 18.9 47 50 20422 310 10 7.7 -6.4 | 176 7 -0.5 6.8 48 50 20470 280 5 4.9 -0.9 | 165 13 -3.2 12.3 49 44 21336 280 8 7.9 -1.4 | 179 12 -0.3 11.8 50 42 21641 340 10 3.4 -9.4 | 129 6 -4.7 3.8 51 40 21946 140 1 -0.6 0.8 | 148 17 -8.8 14.0 52 32 23470 50 10 -7.7 -6.4 | 113 17 -15.8 6.8 53 30 23774 115 12 -10.9 5.1 | 134 26 -19.0 18.3 54 30 23810 120 12 -10.4 6.0 | 136 27 -18.5 19.2 55 29 24079 120 16 -13.9 8.0 | 134 31 -22.0 21.2 56 26 24689 135 10 -7.1 7.1 | 143 25 -15.2 20.3 57 25 24994 110 10 -9.4 3.4 | 133 24 -17.5 16.6 58 24 25298 130 10 -7.7 6.4 | 141 25 -15.8 19.6 59 23 25603 85 1 -1.0 -0.1 | 145 16 -9.1 13.1 60 20 26460 85 5 -5.0 -0.4 | 134 18 -13.1 12.8 61 17 27432 140 11 -7.1 8.4 | 145 26 -15.2 21.6 62 16 27737 105 10 -9.7 2.6 | 132 24 -17.8 15.8 63 16 28042 125 12 -9.8 6.9 | 138 27 -18.0 20.1 64 15 28346 70 6 -5.6 -2.1 | 129 18 -13.8 11.1 65 14 28956 85 12 -12.0 -1.0 | 121 23 -20.1 12.2 66 12 29566 140 21 -13.5 16.1 | 144 36 -21.6 29.3 67 12 29870 105 17 -16.4 4.4 | 126 30 -24.6 17.6 68 11 30175 110 25 -23.5 8.6 | 125 38 -31.6 21.8 69 10 31040 95 21 -20.9 1.8 | 117 33 -29.1 15.0 Wind Parameters Mean winds (0-6000m): 298.3 at 20.7 knts Storm direction: 328.3 at 15.5 knts Shear (0-3000m) pos: 4.7 neg: 1.1 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 90.6 neg: -16.6 tot: 74.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.78 Bulk Shear: 33.02 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 ------------------------------------------------------------------------------- 500 256 8 178 15| 8.8 0.0 8.8| 35.5 -8.6 26.9 53.8 0.30| 16.0 4.9 1000 288 8 179 11| 6.8 0.0 6.8| 38.9 -9.7 29.2 29.2 0.30| 10.7 3.2 1500 296 9 180 9| 4.5 1.3 5.8| 39.6 -13.1 26.5 17.7 0.20| 8.6 1.7 2000 294 9 178 10| 3.4 1.7 5.1| 41.9 -16.6 25.3 12.7 0.16| 7.4 1.2 2500 292 9 179 10| 3.6 1.4 4.9| 55.9 -16.6 39.3 15.7 0.27| 7.1 1.9 3000 290 10 188 10| 4.7 1.1 5.8| 90.6 -16.6 74.0 24.7 0.44| 7.8 3.4 4000 295 14 215 9| 4.3 0.8 5.2|118.3 -18.3 100.0 25.0 0.49| 7.0 3.4 5000 298 18 236 9| 3.6 0.7 4.3|127.4 -19.0 108.3 21.7 0.45| 6.5 3.0 6000 298 21 251 11| 3.0 0.7 3.7|130.5 -19.2 111.3 18.6 0.45| 5.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20250422.12.gif