UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 11 OCT 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 44 SFC 940 379 11.6 1.6 50 10.0 6.6 215 8 289.8 290.6 282.6 303.0 4.57 2 925 701 11.0 1.0 50 10.0 6.1 210 20 290.6 291.3 282.8 303.4 4.44 3 920 746 11.2 0.2 47 11.0 5.9 214 19 291.2 292.0 282.8 303.5 4.21 4 850 1399 5.0 -1.0 65 6.0 2.2 230 17 291.4 292.1 282.8 303.5 4.18 5 772 2176 -1.1 -3.0 87 1.9 -1.9 225 14 292.9 293.7 283.2 304.6 3.97 6 751 2396 -1.5 -4.8 78 3.3 -2.9 225 21 294.8 295.5 283.5 305.4 3.56 7 743 2481 -0.3 -7.3 59 7.0 -3.1 226 22 297.0 297.6 283.8 306.0 2.97 8 734 2579 -0.5 -8.5 55 8.0 -3.6 230 22 297.9 298.4 283.9 306.2 2.74 9 705 2900 -3.1 -13.1 46 10.0 -6.5 235 22 298.4 298.8 283.2 304.6 1.98 10 700 2956 -3.5 -13.5 46 10.0 -6.9 235 22 298.6 299.0 283.2 304.6 1.93 11 621 3891 -9.3 -16.3 57 7.0 -11.5 227 25 302.4 302.7 284.5 307.8 1.72 12 604 4105 -10.5 -19.5 48 9.0 -13.0 234 27 303.4 303.6 284.5 307.7 1.35 13 570 4548 -14.5 -20.5 60 6.0 -16.0 238 28 303.8 304.0 284.5 308.0 1.31 14 563 4641 -15.3 -18.8 75 3.5 -16.2 237 28 303.9 304.2 284.9 308.8 1.54 15 538 4983 -17.5 -21.8 69 4.3 -18.5 234 28 305.2 305.5 285.1 309.3 1.24 16 536 5011 -17.1 -25.1 50 8.0 -18.8 234 28 306.0 306.2 285.0 309.1 0.93 17 527 5138 -17.1 -32.1 26 15.0 -19.7 233 29 307.5 307.6 285.0 309.2 0.49 18 521 5223 -17.5 -34.5 21 17.0 -20.3 232 29 308.1 308.1 285.1 309.4 0.39 19 500 5530 -19.9 -36.9 21 17.0 -22.4 230 30 308.8 308.8 285.3 309.9 0.32 20 400 7140 -34.3 -46.3 29 12.0 -35.1 240 29 310.4 310.4 285.7 311.0 0.15 21 397 7192 -34.7 -47.7 26 13.0 -35.5 239 28 310.6 310.6 285.7 311.0 0.13 22 345 8153 -42.1 -48.1 52 6.0 -42.4 235 16 313.2 313.3 286.6 313.8 0.14 23 337 8311 -42.7 -56.7 20 14.0 -43.2 235 18 314.5 314.5 287.0 314.7 0.05 24 335 8351 -41.7 -59.7 12 18.0 -42.3 235 19 316.4 316.4 287.6 316.6 0.04 25 328 8494 -40.5 -66.5 4 26.0 -41.3 235 21 320.0 320.0 288.8 320.1 0.02 26 315 8769 -40.1 -70.1 3 30.0 -41.0 227 39 324.3 324.3 290.0 324.3 0.01 27 300 9100 -41.3 -69.3 3 28.0 -42.1 215 64 327.2 327.2 290.9 327.2 0.01 28 285 9447 -42.5 -71.5 3 29.0 -43.3 213 76 330.3 330.3 291.8 330.3 0.01 29 271 9785 -44.9 -71.4 4 26.5 -45.6 210 96 331.5 331.5 292.2 331.6 0.01 30 258 10112 -47.3 -71.3 5 24.0 -47.8 211 93 332.7 332.7 292.4 332.8 0.01 31 250 10320 -48.1 -73.1 4 25.0 -48.6 215 79 334.6 334.6 292.9 334.6 0.01 32 229 10898 -48.9 -75.9 3 27.0 -49.4 216 67 341.8 341.8 294.8 341.9 0.01 33 202 11716 -52.5 -79.5 2 27.0 -52.9 210 53 348.6 348.6 296.3 348.7 0.00 34 200 11780 -52.5 -79.5 2 27.0 -52.9 210 51 349.6 349.6 296.5 349.6 0.00 35 190 12113 -50.7 -81.7 1 31.0 -51.2 206 53 357.7 357.7 298.2 357.7 0.00 36 174 12684 -53.5 -82.5 2 29.0 -53.9 207 49 362.2 362.2 299.1 362.2 0.00 37 159 13264 -53.9 -83.9 1 30.0 -54.3 209 43 371.0 371.0 300.7 371.0 0.00 38 153 13512 -52.7 -83.7 1 31.0 -53.2 217 40 377.1 377.1 301.8 377.1 0.00 39 150 13640 -53.7 -83.7 1 30.0 -54.1 225 38 377.5 377.5 301.9 377.6 0.00 40 145 13858 -54.3 -84.3 1 30.0 -54.7 222 38 380.2 380.2 302.3 380.2 0.00 41 141 14038 -52.7 -84.7 1 32.0 -53.2 217 35 386.0 386.0 303.2 386.1 0.00 42 130 14563 -52.1 -85.1 1 33.0 -52.7 202 33 396.2 396.2 304.7 396.2 0.00 43 115 15352 -55.3 -86.3 1 31.0 -55.8 230 46 404.4 404.4 305.8 404.4 0.00 44 110 15637 -52.9 -85.9 1 33.0 -53.5 241 40 414.1 414.1 307.0 414.1 0.00 45 100 16250 -54.7 -86.7 1 32.0 -55.2 230 32 422.0 422.0 308.0 422.0 0.00 46 95 16577 -55.1 -87.1 1 32.0 -55.6 229 34 427.5 427.5 308.6 427.5 0.00 47 88 17066 -52.9 -85.9 1 33.0 -53.7 225 40 441.4 441.4 310.0 441.4 0.00 48 71 18431 -58.1 -88.1 1 30.0 -58.6 228 30 458.2 458.2 311.6 458.2 0.00 49 70 18520 -57.5 -88.5 1 31.0 -58.0 230 32 461.4 461.4 311.9 461.4 0.00 50 55 20038 -60.5 -89.5 1 29.0 -61.0 241 32 487.4 487.4 314.0 487.5 0.00 51 52 20392 -57.1 -89.1 1 32.0 -57.9 249 27 503.2 503.2 315.2 503.3 0.00 52 50 20640 -57.9 -88.9 1 31.0 -58.6 245 33 507.0 507.0 315.4 507.0 0.00 53 37 22526 -59.5 -89.5 1 30.0 -60.3 297 12 548.5 548.5 318.0 548.5 0.00 54 32 23424 -63.7 -90.7 1 27.0 -64.3 286 21 560.5 560.5 318.6 560.6 0.00 55 30 23820 -62.3 -91.3 1 29.0 -63.0 265 21 574.8 574.8 319.4 574.8 0.00 56 27 24475 -59.5 -90.5 1 31.0 -60.6 272 20 600.3 600.3 320.6 600.3 0.00 57 24 25210 -60.9 -90.9 1 30.0 -61.9 290 27 616.7 616.7 321.3 616.8 0.00 58 21 26050 -55.7 -88.7 1 33.0 -57.7 283 22 656.5 656.5 322.9 656.5 0.01 59 20 26360 -57.3 -88.3 1 31.0 -59.0 290 18 660.8 660.8 323.1 660.8 0.01 60 15 28169 -61.1 -91.1 1 30.0 -62.6 257 18 704.8 704.8 324.6 704.9 0.01 61 14 28602 -57.5 -89.5 1 32.0 -59.8 265 23 731.1 731.1 325.4 731.1 0.01 62 11 30126 -58.3 -89.3 1 31.0 -60.9 271 36 780.4 780.4 326.7 780.5 0.01 63 10 30730 -56.5 -88.5 1 32.0 -59.7 275 38 808.6 808.7 327.4 808.8 0.02 64 8.3 31904 -59.5 -90.5 1 31.0 -62.3 841.1 841.1 328.2 841.2 0.01 65 7.5 32547 -53.9 -88.9 1 35.0 -58.8 888.5 888.5 329.2 888.7 0.02 66 7.0 32988 -56.1 -88.1 1 32.0 -60.4 897.1 897.2 329.4 897.4 0.02 67 6.0 33981 -50.3 -86.3 1 36.0 -57.5 962.6 962.7 330.5 963.0 0.04 TRP 202 11716 -52.5 -79.5 2 27.0 -52.9 210 53 348.6 348.6 296.3 348.7 0.00 WND 271 9785 -44.9 -71.4 4 26.5 -45.6 210 96 331.5 331.5 292.2 331.6 0.01 Sounding variables and indices 1000-500 mb thick: 5486.00 m Freezing level: 786.07 mb = 2035.75 m = 6678.88 ft Wetbulb zero: 807.88 mb = 1809.15 m = 5935.47 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 56.50 % Est. max temperature: 14.30 C = 57.75 F Sfc-Lift cond lev (LCL): 807.55 mb = 1812.44 m = 5946.24 ft T: 1.75 C 700-500 lapse rate: 6.37 C/km ThetaE index: 1.64 C Layer 705.0- 700.0 mb Conv cond level (CCL): 701.09 mb = 2943.64 m = 9657.50 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 20.19 C = 68.33 F Cap Strength: 6.62 C Lifted Index: 6.68 C Risk: None Lifted Index @300 mb: 16.92 C Lifted Index @700 mb: 3.98 C Showalter Index: 6.62 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 18.90 C K Index: 13.90 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.67 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 65938.84 J/kg Cap Strength: 6.66 C Lift Cond Lev (LCL): 779.92 mb = 2093.40 m = 6868.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 17 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 ---------------------------------------------------------- 0 940 379 215 8 4.6 6.6 | 107 13 -12.6 3.9 1 929 610 210 16 8.0 13.9 | 141 14 -9.2 11.2 2 925 701 210 20 10.0 17.3 | 154 16 -7.2 14.7 3 901 914 230 16 12.3 10.3 | 147 9 -4.9 7.6 4 869 1219 235 14 11.5 8.0 | 133 8 -5.7 5.4 5 850 1399 230 17 13.0 10.9 | 153 9 -4.2 8.3 6 837 1524 245 18 16.3 7.6 | 170 5 -0.9 4.9 7 806 1829 235 15 12.3 8.6 | 140 8 -4.9 5.9 8 776 2134 225 13 9.2 9.2 | 129 10 -8.0 6.5 9 747 2438 225 22 15.6 15.6 | 173 13 -1.6 12.9 10 719 2743 235 21 17.2 12.0 | 180 9 0.0 9.4 11 700 2956 235 22 18.0 12.6 | 185 10 0.8 9.9 12 692 3048 235 22 18.0 12.6 | 185 10 0.8 9.9 13 665 3353 210 20 10.0 17.3 | 154 16 -7.2 14.7 14 639 3658 220 23 14.8 17.6 | 171 15 -2.4 14.9 15 590 4267 240 28 24.2 14.0 | 212 13 7.1 11.3 16 545 4877 235 28 22.9 16.1 | 203 15 5.8 13.4 17 500 5530 230 30 23.0 19.3 | 199 18 5.8 16.6 18 462 6096 235 31 25.4 17.8 | 209 17 8.2 15.1 19 407 7010 230 33 25.3 21.2 | 204 20 8.1 18.5 20 400 7140 240 29 25.1 14.5 | 214 14 7.9 11.8 21 373 7620 235 19 15.6 10.9 | 169 8 -1.6 8.2 22 356 7925 235 12 9.8 6.9 | 120 8 -7.4 4.2 23 326 8534 235 22 18.0 12.6 | 185 10 0.8 9.9 24 300 9100 215 64 36.7 52.4 | 201 53 19.5 49.8 25 298 9144 215 59 33.8 48.3 | 200 49 16.7 45.7 26 271 9785 210 96 48.0 83.1 | 201 86 30.8 80.5 27 260 10058 210 96 48.0 83.1 | 201 86 30.8 80.5 28 250 10320 215 79 45.3 64.7 | 204 68 28.1 62.0 29 237 10668 215 72 41.3 59.0 | 203 61 24.1 56.3 30 206 11582 220 50 32.1 38.3 | 203 39 15.0 35.6 31 202 11716 210 53 26.5 45.9 | 192 44 9.3 43.2 32 200 11780 210 51 25.5 44.2 | 191 42 8.3 41.5 33 188 12192 205 54 22.8 48.9 | 187 47 5.6 46.3 34 155 13411 210 41 20.5 35.5 | 186 33 3.3 32.8 35 150 13640 225 38 26.9 26.9 | 202 26 9.7 24.2 36 148 13716 225 40 28.3 28.3 | 203 28 11.1 25.6 37 135 14326 210 30 15.0 26.0 | 175 23 -2.2 23.3 38 129 14630 200 34 11.6 31.9 | 169 30 -5.6 29.3 39 117 15240 225 48 33.9 33.9 | 208 35 16.8 31.3 40 106 15850 250 36 33.8 12.3 | 240 19 16.6 9.6 41 100 16250 230 32 24.5 20.6 | 202 19 7.3 17.9 42 97 16459 230 32 24.5 20.6 | 202 19 7.3 17.9 43 88 17069 225 40 28.3 28.3 | 203 28 11.1 25.6 44 84 17374 245 38 34.4 16.1 | 232 22 17.3 13.4 45 80 17678 205 21 8.9 19.0 | 153 18 -8.3 16.4 46 76 17983 200 30 10.3 28.2 | 165 26 -6.9 25.5 47 73 18288 225 26 18.4 18.4 | 184 16 1.2 15.7 48 70 18520 230 32 24.5 20.6 | 202 19 7.3 17.9 49 60 19507 250 26 24.4 8.9 | 229 10 7.2 6.2 50 57 19812 235 35 28.7 20.1 | 213 21 11.5 17.4 51 52 20422 250 27 25.4 9.2 | 231 10 8.2 6.6 52 50 20640 245 33 29.9 13.9 | 228 17 12.7 11.3 53 49 20726 235 33 27.0 18.9 | 211 19 9.8 16.3 54 45 21336 260 25 24.6 4.3 | 257 8 7.4 1.7 55 39 22250 280 18 17.7 -3.1 | 355 6 0.5 -5.8 56 37 22555 300 11 9.5 -5.5 | 43 11 -7.7 -8.2 57 35 22860 280 18 17.7 -3.1 | 355 6 0.5 -5.8 58 33 23165 265 23 22.9 2.0 | 277 6 5.7 -0.7 59 32 23470 290 20 18.8 -6.8 | 350 10 1.6 -9.5 60 30 23774 260 10 9.8 1.7 | 83 7 -7.3 -0.9 61 30 23820 265 21 20.9 1.8 | 283 4 3.7 -0.8 62 29 24079 255 20 19.3 5.2 | 220 3 2.1 2.5 63 27 24384 285 22 21.3 -5.7 | 334 9 4.1 -8.4 64 26 24689 245 15 13.6 6.3 | 136 5 -3.6 3.7 65 25 24994 275 28 27.9 -2.4 | 296 12 10.7 -5.1 66 24 25298 295 27 24.5 -11.4 | 333 16 7.3 -14.1 67 21 25908 280 24 23.6 -4.2 | 317 9 6.5 -6.8 68 20 26360 290 18 16.9 -6.2 | 2 9 -0.3 -8.8 69 19 26822 290 18 16.9 -6.2 | 2 9 -0.3 -8.8 70 17 27432 285 12 11.6 -3.1 | 44 8 -5.6 -5.8 71 16 27737 235 15 12.3 8.6 | 140 8 -4.9 5.9 72 15 28346 265 19 18.9 1.7 | 300 2 1.7 -1.0 73 13 29261 265 34 33.9 3.0 | 269 17 16.7 0.3 74 10 30730 275 38 37.9 -3.3 | 286 22 20.7 -6.0 Wind Parameters Mean winds (0-6000m): 231.2 at 23.2 knts Storm direction: 261.2 at 17.4 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 48.1 deg Storm rel helicity (0-3000m) pos: 78.7 neg: -37.5 tot: 41.3 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.06 Bulk Shear: 10.05 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 ------------------------------------------------------------------------------- 500 215 16 144 13| 9.2 0.0 9.2| 40.9 -2.4 38.5 77.1 0.62| 17.5 10.8 1000 225 16 144 10| 4.7 0.0 4.7| 46.2 -7.6 38.6 38.6 0.46| 11.7 5.5 1500 231 16 147 9| 2.6 0.0 2.6| 49.2 -12.5 36.7 24.5 0.30| 10.5 3.2 2000 230 16 146 9| 1.9 1.6 3.5| 67.9 -15.3 52.7 26.3 0.37| 10.2 3.8 2500 230 17 153 9| 2.2 1.3 3.4| 78.0 -15.3 62.7 25.1 0.40| 9.3 3.7 3000 229 18 158 10| 1.8 2.0 3.8| 78.7 -37.5 41.3 13.8 0.22| 9.4 2.0 4000 229 20 167 11| 3.1 1.5 4.6|133.3 -38.7 94.6 23.6 0.37| 9.0 3.3 5000 231 22 177 11| 2.5 1.6 4.1|133.3 -48.7 84.7 16.9 0.31| 7.6 2.4 6000 231 23 184 12| 2.3 1.4 3.6|145.4 -51.3 94.1 15.7 0.32| 6.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20251011.12.gif