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 CWVK... Searching the city database file for: CWVK ... Date:1200Z 24 APR 25 Station: CWVK WMO ident: 73033 Latitude: 50.28 Longitude: -119.27 Elevation: 379.00 ------------------------------------------------------------------------------- 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 184 SFC 955 379 4.8 -2.2 60 7.0 1.8 135 4 281.6 282.2 277.3 291.2 3.40 2 946 513 6.8 -2.2 53 9.0 2.9 74 3 284.4 285.0 278.7 294.2 3.43 3 925 828 6.2 -2.8 52 9.0 2.3 15 2 285.6 286.2 279.2 295.3 3.36 4 859 1433 4.6 -6.4 45 11.0 0.1 77 5 290.1 290.6 280.6 298.2 2.75 5 850 1519 4.0 -6.0 48 10.0 -0.1 80 6 290.3 290.8 280.8 298.8 2.87 6 700 3064 -7.9 -14.9 57 7.0 -10.0 35 8 293.7 294.0 280.9 299.0 1.72 7 686 3221 -9.1 -14.1 67 5.0 -10.6 25 7 294.1 294.4 281.3 299.8 1.87 8 653 3600 -11.7 -17.7 61 6.0 -13.3 359 5 295.3 295.6 281.3 299.9 1.46 9 637 3791 -11.1 -22.1 40 11.0 -13.8 331 5 298.1 298.3 281.9 301.4 1.02 10 580 4507 -13.7 -25.7 36 12.0 -16.3 253 6 303.2 303.3 283.7 305.9 0.81 11 575 4573 -14.1 -26.1 35 12.0 -16.7 259 6 303.5 303.6 283.8 306.1 0.79 12 500 5620 -21.1 -32.1 37 11.0 -22.9 275 7 307.3 307.4 284.9 309.1 0.52 13 476 5979 -24.1 -33.1 43 9.0 -25.4 271 7 308.0 308.1 285.2 309.7 0.49 14 450 6385 -26.5 -38.5 31 12.0 -27.9 277 8 309.9 310.0 285.7 311.0 0.30 15 423 6827 -30.5 -44.5 24 14.0 -31.7 289 10 310.3 310.4 285.7 311.0 0.17 16 400 7220 -33.9 -43.9 36 10.0 -34.7 300 12 310.9 311.0 285.9 311.6 0.19 17 372 7725 -38.5 -46.5 43 8.0 -39.0 305 11 311.3 311.4 286.0 311.9 0.16 18 337 8398 -43.9 -56.9 22 13.0 -44.3 328 13 312.9 312.9 286.4 313.1 0.05 19 300 9170 -50.5 -60.5 30 10.0 -50.7 310 15 314.2 314.2 286.8 314.3 0.04 20 294 9301 -51.7 -60.7 33 9.0 -51.9 309 15 314.3 314.3 286.9 314.4 0.04 21 250 10330 -59.9 -66.9 40 7.0 -60.0 305 13 317.0 317.0 287.8 317.1 0.02 22 223 11034 -65.1 -69.8 52 4.7 -65.1 314 16 319.6 319.6 288.6 319.6 0.01 23 221 11088 -65.7 -70.6 50 4.9 -65.7 315 16 319.5 319.5 288.6 319.5 0.01 24 217 11199 -65.9 -70.9 50 5.0 -66.0 318 14 320.8 320.8 289.0 320.9 0.01 25 204 11577 -61.3 -78.3 9 17.0 -61.4 290 12 333.8 333.8 292.7 333.8 0.00 26 200 11700 -61.3 -79.3 7 18.0 -61.4 285 12 335.7 335.7 293.2 335.7 0.00 27 199 11731 -61.1 -79.1 8 18.0 -61.2 286 12 336.5 336.5 293.4 336.5 0.00 28 187 12118 -59.5 -80.5 5 21.0 -59.7 294 16 345.1 345.1 295.6 345.1 0.00 29 180 12358 -56.9 -81.9 3 25.0 -57.2 272 13 353.1 353.1 297.3 353.2 0.00 30 163 12989 -55.1 -84.1 2 29.0 -55.4 288 13 366.3 366.3 299.9 366.3 0.00 31 153 13393 -54.5 -84.5 1 30.0 -54.9 243 11 374.0 374.0 301.2 374.1 0.00 32 150 13520 -54.9 -83.9 2 29.0 -55.3 250 21 375.5 375.5 301.5 375.5 0.00 33 125 14682 -56.1 -85.1 1 29.0 -56.5 281 13 393.4 393.4 304.3 393.4 0.00 34 123 14785 -54.9 -84.9 1 30.0 -55.4 274 13 397.4 397.4 304.9 397.4 0.00 35 115 15213 -56.9 -85.9 1 29.0 -57.3 242 15 401.4 401.4 305.4 401.4 0.00 36 100 16100 -55.9 -85.9 1 30.0 -56.4 280 16 419.7 419.7 307.7 419.7 0.00 37 96 16360 -55.1 -86.1 1 31.0 -55.6 276 15 426.2 426.2 308.4 426.2 0.00 38 88 16915 -56.3 -86.3 1 30.0 -56.8 265 14 434.5 434.5 309.3 434.6 0.00 39 85 17136 -54.9 -85.9 1 31.0 -55.5 236 17 441.7 441.7 310.0 441.7 0.00 40 79 17603 -56.3 -86.3 1 30.0 -56.9 244 14 448.2 448.2 310.7 448.2 0.00 41 73 18109 -52.7 -85.7 1 33.0 -53.7 269 15 466.0 466.0 312.3 466.0 0.00 42 70 18380 -53.5 -85.5 1 32.0 -54.4 250 13 469.9 469.9 312.6 469.9 0.00 43 57 19699 -54.3 -86.3 1 32.0 -55.3 286 12 496.6 496.6 314.7 496.6 0.00 44 50 20540 -53.5 -86.5 1 33.0 -54.7 45 2 517.4 517.4 316.1 517.4 0.00 45 30 23840 -51.7 -86.7 1 35.0 -53.9 195 5 603.7 603.7 320.7 603.7 0.01 46 28 24288 -50.7 -85.7 1 35.0 -53.2 164 7 618.5 618.5 321.4 618.6 0.01 47 22 25852 -52.1 -86.1 1 34.0 -54.8 104 10 658.5 658.5 323.0 658.6 0.01 48 20 26470 -50.9 -85.9 1 35.0 -54.1 140 5 680.4 680.4 323.8 680.5 0.01 49 11 30422 -44.7 -83.7 1 39.0 -52.2 70 11 829.8 829.8 328.0 830.1 0.03 50 10 31060 -45.3 -83.3 1 38.0 -52.9 95 13 850.5 850.5 328.4 850.8 0.04 51 7.8 32737 -40.1 -81.1 0 41.0 -51.5 933.9 934.0 330.1 934.7 0.07 TRP 221 11088 -65.7 -70.6 50 4.9 -65.7 315 16 319.5 319.5 288.6 319.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5436.00 m Freezing level: 799.58 mb = 2038.33 m = 6687.35 ft Wetbulb zero: 852.99 mb = 1490.41 m = 4889.73 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 47.20 % Est. max temperature: 14.38 C = 57.88 F Sfc-Lift cond lev (LCL): 857.19 mb = 1450.41 m = 4758.51 ft T: 4.48 C 700-500 lapse rate: 5.16 C/km Conv cond level (CCL): 707.91 mb = 2974.58 m = 9759.00 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 16.56 C = 61.81 F Cap Strength: 9.08 C Lifted Index: 10.64 C Risk: None Lifted Index @300 mb: 12.91 C Lifted Index @700 mb: 3.86 C Showalter Index: 8.70 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 15.10 C K Index: 12.10 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.29 J/kg Max Up Vert Vel: 8.86 m/s Conv Inhibition (B-): 74984.72 J/kg Cap Strength: 10.45 C Lift Cond Lev (LCL): 778.70 mb = 2216.13 m = 7270.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 4 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 ---------------------------------------------------------- 0 955 379 135 4 -2.8 2.8 | 152 8 -3.6 6.8 1 939 610 30 2 -1.0 -1.7 | 141 3 -1.8 2.2 2 925 828 15 2 -0.5 -1.9 | 147 2 -1.3 2.0 3 915 914 10 6 -1.0 -5.9 | 43 3 -1.8 -2.0 4 882 1219 70 3 -2.8 -1.0 | 129 5 -3.6 2.9 5 850 1519 80 6 -5.9 -1.0 | 113 7 -6.7 2.9 6 818 1829 75 1 -1.0 -0.3 | 155 4 -1.7 3.7 7 787 2134 90 3 -3.0 0.0 | 136 5 -3.8 3.9 8 757 2438 75 5 -4.8 -1.3 | 115 6 -5.6 2.6 9 729 2743 80 3 -3.0 -0.5 | 133 5 -3.7 3.4 10 700 3064 35 8 -4.6 -6.6 | 64 6 -5.4 -2.6 11 647 3658 355 5 0.4 -5.0 | 18 1 -0.3 -1.0 12 597 4267 235 6 4.9 3.4 | 209 8 4.1 7.4 13 551 4877 285 6 5.8 -1.6 | 245 6 5.0 2.4 14 500 5620 275 7 7.0 -0.6 | 242 7 6.2 3.3 15 468 6096 270 7 7.0 -0.0 | 238 7 6.2 3.9 16 400 7220 300 12 10.4 -6.0 | 282 10 9.6 -2.1 17 394 7315 300 12 10.4 -6.0 | 282 10 9.6 -2.1 18 377 7620 305 11 9.0 -6.3 | 286 9 8.2 -2.4 19 360 7925 305 12 9.8 -6.9 | 288 10 9.1 -2.9 20 345 8230 330 13 6.5 -11.3 | 322 9 5.7 -7.3 21 301 9144 315 16 11.3 -11.3 | 305 13 10.5 -7.4 22 300 9170 310 15 11.5 -9.6 | 298 12 10.7 -5.7 23 250 10330 305 13 10.6 -7.5 | 290 10 9.9 -3.5 24 249 10363 300 13 11.3 -6.5 | 284 11 10.5 -2.6 25 237 10668 310 13 10.0 -8.4 | 296 10 9.2 -4.4 26 221 11088 315 16 11.3 -11.3 | 305 13 10.5 -7.4 27 214 11278 320 13 8.4 -10.0 | 308 10 7.6 -6.0 28 204 11582 290 12 11.3 -4.1 | 271 11 10.5 -0.2 29 200 11700 285 12 11.6 -3.1 | 266 11 10.8 0.8 30 185 12192 295 17 15.4 -7.2 | 283 15 14.6 -3.3 31 176 12497 255 10 9.7 2.6 | 234 11 8.9 6.5 32 160 13106 295 14 12.7 -5.9 | 279 12 11.9 -2.0 33 153 13411 240 11 9.5 5.5 | 223 13 8.8 9.4 34 150 13520 250 21 19.7 7.2 | 240 22 19.0 11.1 35 145 13716 250 21 19.7 7.2 | 240 22 19.0 11.1 36 139 14021 285 18 17.4 -4.7 | 272 17 16.6 -0.7 37 132 14326 270 17 17.0 -0.0 | 256 17 16.2 3.9 38 126 14630 285 13 12.6 -3.4 | 267 12 11.8 0.6 39 114 15240 240 15 13.0 7.5 | 227 17 12.2 11.4 40 109 15545 290 20 18.8 -6.8 | 279 18 18.0 -2.9 41 100 16100 280 16 15.8 -2.8 | 266 15 15.0 1.2 42 95 16459 275 14 13.9 -1.2 | 258 13 13.2 2.7 43 90 16764 300 11 9.5 -5.5 | 280 9 8.8 -1.6 44 86 17069 230 17 13.0 10.9 | 220 19 12.3 14.9 45 82 17374 255 19 18.4 4.9 | 243 20 17.6 8.9 46 78 17678 240 12 10.4 6.0 | 224 14 9.6 9.9 47 74 17983 265 17 16.9 1.5 | 251 17 16.2 5.4 48 71 18288 275 13 13.0 -1.1 | 257 12 12.2 2.8 49 70 18380 250 13 12.2 4.4 | 234 14 11.4 8.4 50 68 18593 250 13 12.2 4.4 | 234 14 11.4 8.4 51 65 18898 255 17 16.4 4.4 | 242 18 15.7 8.3 52 62 19202 285 13 12.6 -3.4 | 267 12 11.8 0.6 53 59 19507 270 16 16.0 -0.0 | 256 16 15.2 3.9 54 56 19812 295 10 9.1 -4.2 | 272 8 8.3 -0.3 55 53 20117 225 14 9.9 9.9 | 213 17 9.1 13.8 56 51 20422 290 10 9.4 -3.4 | 267 9 8.6 0.5 57 50 20540 45 2 -1.4 -1.4 | 139 3 -2.2 2.5 58 44 21336 180 2 0.0 2.0 | 173 6 -0.8 5.9 59 42 21641 165 10 -2.6 9.7 | 166 14 -3.4 13.6 60 40 21946 195 10 2.6 9.7 | 188 14 1.8 13.6 61 38 22250 0 0 -0.0 -0.0 | 169 4 -0.8 3.9 62 30 23840 195 5 1.3 4.8 | 183 9 0.5 8.8 63 24 25298 95 12 -12.0 1.0 | 111 14 -12.7 5.0 64 22 25908 105 10 -9.7 2.6 | 122 12 -10.4 6.5 65 21 26213 145 11 -6.3 9.0 | 151 15 -7.1 12.9 66 20 26470 140 5 -3.2 3.8 | 153 9 -4.0 7.8 67 17 27432 95 5 -5.0 0.4 | 127 7 -5.7 4.4 68 14 28956 60 2 -1.7 -1.0 | 140 4 -2.5 2.9 69 13 29261 65 10 -9.1 -4.2 | 88 10 -9.8 -0.3 70 13 29566 110 19 -17.9 6.5 | 119 21 -18.6 10.4 71 12 29870 115 12 -10.9 5.1 | 128 15 -11.6 9.0 72 11 30175 60 10 -8.7 -5.0 | 84 9 -9.4 -1.1 73 10 31060 95 13 -13.0 1.1 | 110 15 -13.7 5.1 Wind Parameters Mean winds (0-6000m): 318.9 at 5.3 knts Storm direction: 348.9 at 4.0 knts Shear (0-3000m) pos: 0.8 neg: 2.3 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -106.9 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -21.1 tot: -11.3 m^2/s^2 ave: -3.8 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.16 Bulk Shear: 4.81 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 51 3 129 4| 0.0 7.6 7.6| 0.4 -4.3 -3.9 -7.8 -0.45| 8.9 -4.0 1000 43 4 111 3| 2.4 3.8 6.2| 3.8 -5.4 -1.6 -1.6 -0.09| 7.9 -0.7 1500 59 4 117 4| 1.4 2.5 3.9| 8.2 -6.0 2.2 1.4 0.07| 7.1 0.5 2000 66 3 122 5| 1.3 1.9 3.1| 8.2 -10.0 -1.8 -0.9 -0.05| 6.2 -0.3 2500 68 4 122 5| 1.0 1.8 2.8| 9.8 -13.3 -3.5 -1.4 -0.09| 5.7 -0.5 3000 56 4 110 5| 0.8 2.3 3.1| 9.8 -21.1 -11.3 -3.8 -0.23| 6.0 -1.4 4000 41 5 97 4| 0.6 1.6 2.2| 11.5 -31.6 -20.1 -5.0 -0.34| 6.4 -2.2 5000 3 5 47 1| 0.3 1.3 1.7| 17.8 -31.9 -14.1 -2.8 -0.25| 5.7 -1.4 6000 319 5 272 3| 0.2 1.1 1.4| 20.8 -33.1 -12.3 -2.0 -0.22| 5.0 -1.1 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20250424.12.gif