UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 24 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 180 SFC 976 378 -0.3 -2.4 86 2.1 -1.1 350 4 274.8 275.3 273.3 283.7 3.28 2 956 543 -0.9 -2.8 87 1.9 -1.6 346 9 275.8 276.3 273.8 284.7 3.25 3 939 686 1.0 -1.0 86 2.0 0.1 32 10 279.1 279.8 276.5 289.6 3.78 4 929 772 0.2 -1.2 90 1.4 -0.4 84 9 279.2 279.8 276.5 289.6 3.77 5 925 806 0.6 -0.7 91 1.3 0.0 105 9 279.9 280.6 277.1 290.8 3.92 6 918 867 0.4 -0.7 92 1.1 -0.1 122 11 280.3 281.0 277.3 291.3 3.95 7 860 1393 2.4 -6.6 51 9.0 -1.1 194 10 287.7 288.2 279.4 295.6 2.71 8 850 1487 2.0 -8.0 47 10.0 -1.8 190 10 288.2 288.7 279.3 295.5 2.46 9 749 2492 -6.7 -11.7 68 5.0 -8.3 234 10 289.4 289.8 279.4 295.6 2.08 10 700 3018 -10.3 -16.3 61 6.0 -11.9 220 3 291.1 291.3 279.4 295.7 1.53 11 678 3264 -11.5 -16.3 68 4.8 -12.8 232 6 292.4 292.7 280.1 297.2 1.58 12 663 3436 -10.9 -16.9 61 6.0 -12.6 242 9 295.0 295.2 281.2 299.7 1.53 13 603 4159 -15.9 -18.8 78 2.9 -16.6 263 18 297.3 297.6 282.1 301.8 1.44 14 546 4902 -19.9 -24.1 69 4.2 -20.8 295 24 301.1 301.3 283.1 304.3 1.00 15 508 5434 -23.9 -29.9 58 6.0 -24.8 295 26 302.5 302.6 283.2 304.6 0.63 16 500 5550 -24.9 -29.8 64 4.9 -25.6 295 26 302.7 302.8 283.3 304.8 0.65 17 465 6070 -29.5 -33.3 70 3.8 -30.0 295 29 303.3 303.4 283.4 305.0 0.50 18 400 7120 -38.1 -42.1 66 4.0 -38.4 280 30 305.5 305.5 283.9 306.3 0.24 19 354 7950 -44.9 -49.9 57 5.0 -45.1 275 31 307.2 307.2 284.4 307.6 0.11 20 300 9040 -52.3 -57.3 55 5.0 -52.4 285 38 311.6 311.6 286.0 311.8 0.06 21 296 9126 -52.9 -57.9 55 5.0 -53.0 285 38 312.0 312.0 286.1 312.2 0.05 22 250 10190 -61.5 -65.8 56 4.3 -61.6 290 42 314.6 314.6 287.0 314.7 0.02 23 227 10784 -65.3 -68.3 66 3.0 -65.3 280 47 317.6 317.6 288.0 317.7 0.02 24 223 10892 -64.5 -68.2 60 3.7 -64.6 283 48 320.5 320.5 288.9 320.6 0.02 25 218 11032 -62.5 -75.5 16 13.0 -62.6 286 46 325.7 325.7 290.5 325.7 0.01 26 209 11293 -60.9 -77.9 9 17.0 -61.0 288 38 332.1 332.1 292.3 332.1 0.00 27 202 11507 -57.3 -79.3 5 22.0 -57.5 289 32 341.1 341.1 294.6 341.1 0.00 28 200 11570 -57.5 -80.5 4 23.0 -57.7 290 30 341.7 341.7 294.7 341.7 0.00 29 196 11697 -57.9 -80.9 4 23.0 -58.1 289 33 343.1 343.1 295.1 343.1 0.00 30 192 11827 -56.1 -80.1 3 24.0 -56.3 283 35 348.0 348.0 296.2 348.0 0.00 31 179 12273 -54.5 -81.5 2 27.0 -54.8 286 25 357.6 357.6 298.2 357.6 0.00 32 160 12988 -55.5 -83.5 2 28.0 -55.8 281 25 367.6 367.6 300.1 367.6 0.00 33 150 13400 -53.7 -82.7 2 29.0 -54.1 280 25 377.5 377.5 301.9 377.6 0.00 34 147 13530 -53.1 -83.1 1 30.0 -53.6 281 25 380.8 380.8 302.3 380.8 0.00 35 142 13753 -54.9 -82.9 2 28.0 -55.3 283 24 381.4 381.4 302.5 381.4 0.00 36 133 14174 -53.3 -83.3 1 30.0 -53.8 290 21 391.5 391.5 304.0 391.5 0.00 37 102 15882 -54.3 -84.3 1 30.0 -54.9 305 17 420.4 420.4 307.7 420.4 0.00 38 100 16010 -52.9 -83.9 1 31.0 -53.6 285 13 425.5 425.5 308.3 425.5 0.00 39 91 16621 -49.7 -82.7 1 33.0 -50.7 288 19 443.5 443.5 310.2 443.5 0.00 40 77 17704 -52.5 -84.5 1 32.0 -53.4 297 6 459.4 459.4 311.7 459.4 0.00 41 70 18320 -51.1 -83.1 1 32.0 -52.2 285 2 475.1 475.1 313.1 475.1 0.01 42 50 20510 -50.1 -84.1 1 34.0 -51.8 245 8 525.4 525.4 316.6 525.4 0.01 43 30 23850 -49.5 -84.5 1 35.0 -52.2 60 10 609.7 609.7 321.0 609.8 0.01 44 20 26510 -48.1 -84.1 1 36.0 -52.2 130 12 688.9 689.0 324.1 689.1 0.02 45 15 28417 -46.3 -83.3 1 37.0 -51.9 53 7 754.0 754.0 326.0 754.2 0.03 46 13 29365 -48.3 -84.3 1 36.0 -53.6 89 14 778.6 778.6 326.7 778.8 0.02 47 11 30479 -43.3 -83.3 0 40.0 -51.4 92 11 834.8 834.9 328.1 835.2 0.03 48 10 31120 -44.1 -83.1 1 39.0 -52.2 95 13 854.9 855.0 328.5 855.3 0.04 49 8.8 31981 -42.3 -83.3 0 41.0 -52.0 893.7 893.8 329.3 894.2 0.04 50 7.6 32968 -44.3 -84.3 0 40.0 -53.5 923.9 924.0 329.9 924.4 0.04 51 6.3 34238 -39.9 -80.9 0 41.0 -52.5 993.6 993.7 331.1 994.6 0.09 52 5.9 34684 -41.5 -82.5 0 41.0 -53.5 1005.5 1005.5 331.3 1006.3 0.07 53 5.7 34920 -37.9 -79.9 0 42.0 -52.3 1031.2 1031.3 331.6 1032.6 0.12 TRP 227 10784 -65.3 -68.3 66 3.0 -65.3 280 47 317.6 317.6 288.0 317.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5370.00 m Freezing level: Surface below freezing Freezing level: 947.95 mb = 610.59 m = 2003.22 ft Freezing level: 826.78 mb = 1718.15 m = 5636.90 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 67.66 % Est. max temperature: 13.38 C = 56.09 F Sfc-Lift cond lev (LCL): 944.41 mb = 640.12 m = 2100.12 ft T: 0.39 C 700-500 lapse rate: 5.77 C/km ThetaE index: 0.14 C Layer 850.0- 749.0 mb Conv cond level (CCL): 772.38 mb = 2248.21 m = 7375.93 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 14.00 C = 57.20 F Cap Strength: 11.53 C Lifted Index: 11.55 C Risk: None Lifted Index @300 mb: 15.59 C Lifted Index @700 mb: 5.50 C Showalter Index: 7.31 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 16.90 C K Index: 12.90 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.67 J/kg Max Up Vert Vel: 9.13 m/s Conv Inhibition (B-): 86202.91 J/kg Cap Strength: 11.55 C Lift Cond Lev (LCL): 886.74 mb = 1146.01 m = 3759.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 12 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 ---------------------------------------------------------- 0 976 378 350 4 0.7 -3.9 | 106 10 -9.2 2.6 1 948 610 345 11 2.8 -10.6 | 60 8 -7.0 -4.1 2 925 806 105 9 -8.7 2.3 | 115 21 -18.6 8.8 3 913 914 135 13 -9.2 9.2 | 129 25 -19.1 15.7 4 879 1219 200 9 3.1 8.5 | 156 16 -6.8 15.0 5 850 1487 190 10 1.7 9.8 | 154 18 -8.2 16.4 6 814 1829 200 9 3.1 8.5 | 156 16 -6.8 15.0 7 783 2134 215 10 5.7 8.2 | 164 15 -4.2 14.7 8 753 2438 230 10 7.7 6.4 | 170 13 -2.2 12.9 9 725 2743 255 8 7.7 2.1 | 166 9 -2.2 8.6 10 700 3018 220 3 1.9 2.3 | 138 12 -8.0 8.8 11 697 3048 220 3 1.9 2.3 | 138 12 -8.0 8.8 12 643 3658 255 12 11.6 3.1 | 190 10 1.7 9.6 13 593 4267 265 20 19.9 1.7 | 231 13 10.0 8.3 14 569 4572 280 26 25.6 -4.5 | 263 16 15.7 2.0 15 547 4877 295 24 21.8 -10.1 | 287 12 11.9 -3.6 16 500 5550 295 26 23.6 -11.0 | 288 14 13.7 -4.5 17 463 6096 295 29 26.3 -12.3 | 289 17 16.4 -5.7 18 400 7120 280 30 29.5 -5.2 | 266 20 19.7 1.3 19 371 7620 280 29 28.6 -5.0 | 265 19 18.7 1.5 20 355 7925 275 31 30.9 -2.7 | 260 21 21.0 3.8 21 300 9040 285 38 36.7 -9.8 | 277 27 26.8 -3.3 22 295 9144 285 38 36.7 -9.8 | 277 27 26.8 -3.3 23 250 10190 290 42 39.5 -14.4 | 285 31 29.6 -7.8 24 231 10668 290 44 41.3 -15.0 | 285 33 31.5 -8.5 25 227 10784 280 47 46.3 -8.2 | 273 36 36.4 -1.6 26 220 10973 285 48 46.4 -12.4 | 279 37 36.5 -5.9 27 200 11570 290 30 28.2 -10.3 | 282 19 18.3 -3.7 28 200 11582 295 31 28.1 -13.1 | 290 19 18.2 -6.6 29 190 11887 280 36 35.5 -6.3 | 269 26 25.6 0.3 30 181 12192 285 25 24.1 -6.5 | 270 14 14.3 0.0 31 165 12802 290 26 24.4 -8.9 | 279 15 14.5 -2.4 32 157 13106 275 25 24.9 -2.2 | 254 16 15.0 4.3 33 150 13400 280 25 24.6 -4.3 | 262 15 14.7 2.2 34 136 14021 285 24 23.2 -6.2 | 269 13 13.3 0.3 35 130 14326 295 18 16.3 -7.6 | 280 7 6.4 -1.1 36 124 14630 275 16 15.9 -1.4 | 230 8 6.1 5.1 37 118 14935 295 19 17.2 -8.0 | 282 7 7.3 -1.5 38 113 15240 270 19 19.0 -0.0 | 234 11 9.1 6.5 39 103 15850 310 18 13.8 -11.6 | 322 6 3.9 -5.1 40 100 16010 285 13 12.6 -3.4 | 220 4 2.7 3.2 41 98 16154 285 13 12.6 -3.4 | 220 4 2.7 3.2 42 93 16459 280 22 21.7 -3.8 | 257 12 11.8 2.7 43 85 17069 310 10 7.7 -6.4 | 92 2 -2.2 0.1 44 70 18320 285 2 1.9 -0.5 | 127 10 -8.0 6.0 45 67 18593 345 1 0.3 -1.0 | 120 11 -9.6 5.6 46 58 19507 275 15 14.9 -1.3 | 224 7 5.1 5.2 47 56 19812 330 10 5.0 -8.7 | 66 5 -4.9 -2.1 48 50 20510 245 8 7.3 3.4 | 165 10 -2.6 9.9 49 44 21336 215 6 3.4 4.9 | 151 13 -6.4 11.4 50 40 21946 270 1 1.0 -0.0 | 126 11 -8.9 6.5 51 33 23165 75 10 -9.7 -2.6 | 101 20 -19.5 3.9 52 32 23470 135 11 -7.8 7.8 | 129 23 -17.7 14.3 53 30 23774 145 14 -8.0 11.5 | 135 25 -17.9 18.0 54 30 23850 60 10 -8.7 -5.0 | 95 19 -18.5 1.5 55 29 24079 65 10 -9.1 -4.2 | 97 19 -19.0 2.3 56 28 24384 55 10 -8.2 -5.7 | 92 18 -18.1 0.8 57 25 24994 85 20 -19.9 -1.7 | 99 30 -29.8 4.8 58 23 25603 120 13 -11.3 6.5 | 122 25 -21.1 13.0 59 22 25908 140 13 -8.4 10.0 | 132 25 -18.2 16.5 60 21 26213 110 10 -9.4 3.4 | 117 22 -19.3 9.9 61 20 26510 130 12 -9.2 7.7 | 127 24 -19.1 14.2 62 20 26518 95 10 -10.0 0.9 | 110 21 -19.9 7.4 63 19 26822 130 11 -8.4 7.1 | 127 23 -18.3 13.6 64 18 27127 135 17 -12.0 12.0 | 130 29 -21.9 18.5 65 17 27432 125 9 -7.4 5.2 | 124 21 -17.3 11.7 66 16 28042 0 0 -0.0 -0.0 | 123 12 -9.9 6.5 67 14 28651 85 11 -11.0 -1.0 | 105 22 -20.8 5.6 68 14 28956 115 14 -12.7 5.9 | 119 26 -22.6 12.4 69 13 29261 85 11 -11.0 -1.0 | 105 22 -20.8 5.6 70 13 29566 95 19 -18.9 1.7 | 106 30 -28.8 8.2 71 12 29870 120 10 -8.7 5.0 | 122 22 -18.5 11.5 72 12 30175 90 10 -10.0 0.0 | 108 21 -19.9 6.5 73 10 31120 95 13 -13.0 1.1 | 109 24 -22.8 7.7 Wind Parameters Mean winds (0-6000m): 273.4 at 15.8 knts Storm direction: 303.4 at 11.8 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 57.8 deg Storm rel helicity (0-3000m) pos: 179.6 neg: -30.7 tot: 148.9 m^2/s^2 ave: 49.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 4.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.77 Bulk Shear: 54.33 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 20 9 82 13| 15.2 0.0 15.2| 79.6 -13.1 66.5 133.1 0.38| 31.4 11.9 1000 143 10 132 21| 6.9 0.0 6.9|146.8 -14.0 132.8 132.8 0.50| 23.5 11.9 1500 176 10 147 19| 4.4 0.0 4.4|151.2 -15.3 135.9 90.6 0.49| 16.7 8.2 2000 192 10 154 18| 3.2 0.0 3.2|164.4 -15.3 149.0 74.5 0.51| 13.6 7.0 2500 205 9 159 16| 1.6 0.0 1.6|165.4 -24.1 141.3 56.5 0.40| 12.4 4.9 3000 210 9 158 15| 1.7 0.0 1.7|179.6 -30.7 148.9 49.6 0.39| 11.6 4.5 4000 235 10 173 13| 2.8 0.0 2.8|225.7 -30.7 195.1 48.8 0.50| 10.8 5.4 5000 260 13 200 9| 2.3 0.2 2.4|268.3 -30.7 237.7 47.5 0.54| 10.1 5.5 6000 273 16 226 8| 1.9 0.5 2.4|269.9 -40.2 229.7 38.3 0.50| 8.9 4.4 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20250424.12.gif