UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 12 JAN 26 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 196 SFC 956 379 1.4 0.8 96 0.6 1.1 160 6 278.1 278.8 276.5 289.7 4.24 2 946 524 3.8 0.7 80 3.1 2.4 173 4 281.4 282.1 278.3 293.2 4.25 3 925 832 2.8 -0.3 80 3.1 1.4 215 12 282.2 282.9 278.4 293.5 4.04 4 850 1512 -0.5 -0.9 97 0.4 -0.7 150 8 285.6 286.4 280.3 297.6 4.21 5 801 1986 -2.3 -2.3 100 0.0 -2.3 205 24 288.6 289.3 281.4 300.2 4.03 6 780 2198 -0.9 -0.9 100 0.0 -0.9 223 37 292.3 293.1 283.7 305.7 4.59 7 700 3059 -4.1 -4.1 100 0.0 -4.1 255 58 297.9 298.7 285.3 310.0 4.03 8 651 3629 -6.3 -6.3 100 0.0 -6.3 260 69 301.7 302.4 286.4 312.9 3.67 9 500 5650 -17.7 -18.7 92 1.0 -18.0 255 85 311.5 311.8 287.8 317.2 1.75 10 491 5786 -17.7 -18.8 91 1.1 -18.0 256 86 313.1 313.4 288.4 318.9 1.76 11 400 7280 -29.7 -31.8 82 2.1 -30.0 260 83 316.4 316.5 288.3 318.7 0.67 12 338 8461 -38.9 -41.2 79 2.3 -39.1 261 86 319.5 319.5 288.9 320.6 0.31 13 334 8543 -39.3 -42.4 72 3.1 -39.5 262 88 320.0 320.1 289.0 321.0 0.27 14 304 9182 -45.1 -49.4 62 4.3 -45.3 265 99 320.6 320.6 289.1 321.1 0.14 15 300 9270 -46.1 -49.4 69 3.3 -46.3 265 103 320.4 320.4 289.0 320.9 0.14 16 253 10375 -56.7 -60.5 62 3.8 -56.8 270 126 320.7 320.7 289.0 320.8 0.04 17 250 10450 -57.1 -59.7 72 2.6 -57.2 270 128 321.2 321.2 289.2 321.4 0.05 18 249 10475 -57.1 -59.6 73 2.5 -57.2 270 128 321.5 321.6 289.3 321.7 0.05 19 232 10919 -61.2 -65.9 53 4.7 -61.3 275 132 321.9 321.9 289.3 322.0 0.02 20 230 10973 -61.7 -66.7 51 5.0 -61.7 275 132 321.9 321.9 289.3 322.0 0.02 21 222 11192 -62.9 -67.3 55 4.4 -63.0 275 114 323.4 323.4 289.8 323.4 0.02 22 218 11305 -59.5 -70.5 23 11.0 -59.6 275 117 330.3 330.3 291.8 330.4 0.01 23 213 11451 -57.5 -73.5 11 16.0 -57.7 272 99 335.6 335.6 293.2 335.6 0.01 24 200 11850 -56.3 -74.3 9 18.0 -56.5 275 79 343.6 343.6 295.2 343.6 0.01 25 173 12774 -54.3 -78.3 4 24.0 -54.6 290 79 361.5 361.5 299.0 361.5 0.01 26 153 13555 -57.7 -80.7 4 23.0 -57.9 290 55 368.6 368.6 300.3 368.6 0.00 27 150 13680 -57.1 -81.1 3 24.0 -57.4 290 61 371.7 371.7 300.9 371.7 0.00 28 147 13808 -56.1 -80.1 3 24.0 -56.4 288 63 375.6 375.6 301.5 375.6 0.00 29 140 14117 -56.5 -79.5 4 23.0 -56.8 283 67 380.2 380.2 302.3 380.2 0.01 30 138 14209 -52.7 -78.7 3 26.0 -53.2 282 68 388.4 388.4 303.6 388.5 0.01 31 126 14795 -53.3 -79.3 3 26.0 -53.8 292 53 397.6 397.6 304.9 397.6 0.01 32 125 14846 -51.9 -77.9 3 26.0 -52.5 292 55 401.0 401.0 305.3 401.1 0.01 33 100 16260 -61.1 -83.1 4 22.0 -61.3 285 31 409.7 409.7 306.5 409.7 0.00 34 95 16578 -62.9 -83.9 4 21.0 -63.1 283 35 412.2 412.2 306.8 412.2 0.00 35 70 18480 -58.9 -82.9 3 24.0 -59.4 315 35 458.4 458.4 311.6 458.4 0.01 36 67 18756 -57.7 -81.7 3 24.0 -58.3 318 36 466.8 466.8 312.4 466.8 0.01 37 59 19550 -61.9 -84.9 3 23.0 -62.3 321 23 474.6 474.6 313.0 474.6 0.00 38 56 19876 -58.5 -83.5 3 25.0 -59.1 307 27 489.5 489.5 314.2 489.5 0.01 39 50 20590 -57.7 -83.7 2 26.0 -58.5 340 16 507.5 507.5 315.5 507.5 0.01 40 46 21111 -60.3 -84.3 3 24.0 -60.9 335 15 513.5 513.5 315.9 513.5 0.01 41 43 21535 -55.5 -81.5 3 26.0 -56.6 342 29 535.3 535.3 317.2 535.4 0.01 42 37 22491 -55.1 -82.1 2 27.0 -56.4 359 22 559.8 559.8 318.6 559.9 0.01 43 34 23026 -57.7 -83.7 2 26.0 -58.7 2 17 566.7 566.7 319.0 566.8 0.01 44 31 23611 -54.9 -82.9 2 28.0 -56.5 349 25 589.4 589.4 320.1 589.5 0.01 45 30 23820 -55.7 -82.7 2 27.0 -57.2 10 37 592.8 592.8 320.3 592.9 0.01 46 21 26058 -59.9 -85.9 2 26.0 -61.2 22 44 643.8 643.8 322.4 643.9 0.01 47 20 26360 -62.5 -86.5 3 24.0 -63.5 20 46 644.9 644.9 322.5 644.9 0.01 48 18 27007 -64.3 -88.3 2 24.0 -65.2 19 43 658.9 658.9 323.0 659.0 0.01 49 16 27730 -62.9 -86.9 3 24.0 -64.0 28 44 686.1 686.1 324.0 686.1 0.01 TRP 222 11192 -62.9 -67.3 55 4.4 -63.0 275 114 323.4 323.4 289.8 323.4 0.02 WND 232 10919 -61.2 -65.9 53 4.7 -61.3 275 132 321.9 321.9 289.3 322.0 0.02 Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 861.36 mb = 1408.97 m = 4622.55 ft Wetbulb zero: 874.30 mb = 1285.35 m = 4216.97 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 95.84 % Est. max temperature: 11.45 C = 52.60 F Sfc-Lift cond lev (LCL): 947.07 mb = 508.41 m = 1668.00 ft T: 3.54 C 700-500 lapse rate: 5.25 C/km Conv cond level (CCL): 817.08 mb = 1827.56 m = 5995.85 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 10.77 C = 51.39 F Cap Strength: 10.50 C Lifted Index: 15.15 C Risk: None Lifted Index @300 mb: 18.33 C Lifted Index @700 mb: 8.54 C Showalter Index: 12.98 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 16.80 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 101.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.20 J/kg Max Up Vert Vel: 7.64 m/s Conv Inhibition (B-): 46907.55 J/kg Cap Strength: 14.93 C Lift Cond Lev (LCL): 875.22 mb = 1276.85 m = 4189.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 42 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 ---------------------------------------------------------- 0 956 379 160 6 -2.1 5.6 | 110 46 -43.2 15.5 1 940 610 180 3 0.0 3.0 | 107 43 -41.2 12.9 2 925 832 215 12 6.9 9.8 | 120 40 -34.3 19.7 3 916 914 215 15 8.6 12.3 | 124 39 -32.6 22.1 4 882 1219 220 17 10.9 13.0 | 127 38 -30.2 22.9 5 850 1512 150 8 -4.0 6.9 | 110 48 -45.2 16.8 6 817 1829 190 15 2.6 14.8 | 123 46 -38.6 24.6 7 786 2134 220 33 21.2 25.3 | 150 40 -19.9 35.1 8 757 2438 235 51 41.8 29.3 | 181 39 0.6 39.1 9 728 2743 250 57 53.6 19.5 | 203 32 12.4 29.3 10 701 3048 255 60 58.0 15.5 | 213 30 16.8 25.4 11 700 3059 255 58 56.0 15.0 | 211 29 14.9 24.9 12 648 3658 260 70 68.9 12.2 | 232 35 27.8 22.0 13 598 4267 260 74 72.9 12.8 | 234 39 31.7 22.7 14 553 4877 260 77 75.8 13.4 | 236 42 34.7 23.2 15 500 5650 255 85 82.1 22.0 | 232 52 40.9 31.9 16 470 6096 260 89 87.6 15.5 | 241 53 46.5 25.3 17 400 7280 260 83 81.7 14.4 | 239 47 40.6 24.3 18 381 7620 260 90 88.6 15.6 | 242 54 47.5 25.5 19 349 8230 260 83 81.7 14.4 | 239 47 40.6 24.3 20 306 9144 265 97 96.6 8.5 | 252 58 55.5 18.3 21 300 9270 265 103 102.6 9.0 | 253 64 61.4 18.8 22 250 10450 270 128 128.0 -0.0 | 264 87 86.8 9.9 23 241 10668 270 129 129.0 -0.0 | 264 88 87.8 9.9 24 232 10919 275 132 131.5 -11.5 | 271 90 90.3 -1.7 25 230 10973 275 132 131.5 -11.5 | 271 90 90.3 -1.7 26 222 11192 275 114 113.6 -9.9 | 270 72 72.4 -0.1 27 219 11278 275 120 119.5 -10.5 | 270 78 78.4 -0.6 28 209 11582 270 84 84.0 -0.0 | 257 44 42.8 9.9 29 200 11850 275 79 78.7 -6.9 | 265 38 37.5 3.0 30 190 12192 280 71 69.9 -12.3 | 275 29 28.8 -2.5 31 172 12802 290 79 74.2 -27.0 | 297 37 33.1 -17.2 32 156 13411 290 49 46.0 -16.8 | 325 8 4.9 -6.9 33 150 13680 290 61 57.3 -20.9 | 304 20 16.2 -11.0 34 136 14326 280 70 68.9 -12.2 | 275 28 27.8 -2.3 35 129 14630 295 48 43.5 -20.3 | 347 11 2.3 -10.4 36 123 14935 290 58 54.5 -19.8 | 307 17 13.3 -10.0 37 117 15240 305 50 41.0 -28.7 | 1 19 -0.2 -18.8 38 112 15545 315 39 27.6 -27.6 | 37 22 -13.6 -17.7 39 102 16154 310 29 22.2 -18.6 | 65 21 -18.9 -8.8 40 100 16260 285 31 29.9 -8.0 | 99 11 -11.2 1.8 41 97 16459 285 30 29.0 -7.8 | 100 12 -12.2 2.1 42 92 16764 280 42 41.4 -7.3 | 185 3 0.2 2.6 43 84 17374 310 48 36.8 -30.9 | 12 21 -4.4 -21.0 44 80 17678 300 36 31.2 -18.0 | 51 13 -10.0 -8.1 45 76 17983 310 28 21.4 -18.0 | 68 21 -19.7 -8.1 46 72 18288 295 34 30.8 -14.4 | 66 11 -10.3 -4.5 47 70 18480 315 35 24.7 -24.7 | 48 22 -16.4 -14.9 48 65 18898 320 36 23.1 -27.6 | 45 25 -18.0 -17.7 49 62 19202 340 31 10.6 -29.1 | 58 36 -30.6 -19.3 50 59 19507 325 22 12.6 -18.0 | 74 30 -28.5 -8.2 51 57 19812 300 26 22.5 -13.0 | 80 19 -18.6 -3.1 52 54 20117 330 31 15.5 -26.8 | 56 31 -25.7 -17.0 53 51 20422 340 33 11.3 -31.0 | 55 37 -29.9 -21.2 54 50 20590 340 16 5.5 -15.0 | 82 36 -35.7 -5.2 55 49 20726 345 24 6.2 -23.2 | 69 37 -34.9 -13.3 56 47 21031 335 12 5.1 -10.9 | 88 36 -36.1 -1.0 57 44 21336 335 22 9.3 -19.9 | 72 33 -31.9 -10.1 58 42 21641 345 32 8.3 -30.9 | 57 39 -32.9 -21.1 59 40 21946 10 27 -4.7 -26.6 | 70 49 -45.8 -16.7 60 38 22250 355 26 2.3 -25.9 | 68 42 -38.9 -16.1 61 35 22860 5 15 -1.3 -14.9 | 83 43 -42.5 -5.1 62 33 23165 360 19 -0.0 -19.0 | 77 42 -41.2 -9.1 63 30 23774 345 27 7.0 -26.1 | 65 38 -34.2 -16.2 64 30 23820 10 37 -6.4 -36.4 | 61 55 -47.6 -26.6 65 27 24384 10 39 -6.8 -38.4 | 59 56 -47.9 -28.6 66 25 24994 30 35 -17.5 -30.3 | 71 62 -58.7 -20.5 67 20 26360 20 46 -15.7 -43.2 | 60 66 -56.9 -33.4 68 19 26518 15 43 -11.1 -41.5 | 59 61 -52.3 -31.7 69 15 27127 30 44 -22.0 -38.1 | 66 69 -63.2 -28.3 70 14 27432 20 43 -14.7 -40.4 | 61 64 -55.9 -30.6 71 13 27737 10 59 -10.2 -58.1 | 47 71 -51.4 -48.3 72 11 28042 15 52 -13.5 -50.2 | 54 68 -54.6 -40.4 Wind Parameters Mean winds (0-6000m): 253.5 at 56.4 knts Storm direction: 283.5 at 42.3 knts Shear (0-3000m) pos: 12.5 neg: 1.3 tot: 13.8 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 933.8 neg: -151.4 tot: 782.4 m^2/s^2 ave: 260.8 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 19.5 stream: 13.0 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 0.08 Bulk Shear: 367.10 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 ------------------------------------------------------------------------------- 500 199 7 113 42| 11.7 0.0 11.7|116.8 -17.7 99.1 198.1 0.63| 14.8 9.4 1000 211 12 120 40| 5.9 3.9 9.7|147.5 -89.3 58.3 58.3 0.20| 14.5 3.0 1500 200 12 120 43| 6.1 2.6 8.7|295.4-151.4 144.0 96.0 0.28| 15.7 4.3 2000 212 18 128 40| 13.4 1.9 15.4|677.2-151.4 525.7 262.9 0.58| 20.9 12.2 2500 227 26 141 35| 13.6 1.6 15.1|868.1-151.4 716.6 286.7 0.65| 21.3 13.9 3000 237 32 152 31| 12.5 1.3 13.8|933.8-151.4 782.4 260.8 0.67| 19.5 13.0 4000 248 42 176 26| 10.3 0.6 10.9|1000.9-151.4 849.5 212.4 0.67| 16.0 10.7 5000 252 50 194 26| 8.2 0.8 9.0|1011.8-176.0 835.8 167.2 0.61| 13.8 8.4 6000 253 56 207 29| 7.4 0.7 8.0|1123.1-192.5 930.5 155.1 0.61| 12.6 7.6 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260112.12.gif