UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:0000Z 7 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 29 SFC 936 379 0.4 -1.7 86 2.1 -0.4 120 8 278.8 279.4 276.0 288.8 3.60 2 925 662 0.0 -1.9 87 1.9 -0.8 110 7 279.3 279.9 276.3 289.3 3.59 3 898 899 -0.3 -4.3 74 4.0 -1.9 190 9 281.4 281.9 276.7 290.1 3.09 4 850 1336 -3.5 -5.7 85 2.2 -4.3 195 18 282.5 283.0 277.1 290.8 2.94 5 777 2040 -7.9 -7.9 100 0.0 -7.9 227 31 285.1 285.6 278.1 292.9 2.71 6 702 2823 -12.3 -12.7 97 0.4 -12.4 260 37 288.6 289.0 279.0 294.7 2.05 7 700 2845 -12.5 -13.0 96 0.5 -12.6 260 37 288.6 289.0 278.9 294.6 2.01 8 694 2911 -12.3 -15.4 78 3.1 -13.2 260 37 289.6 289.9 278.9 294.6 1.66 9 678 3089 -13.1 -16.5 76 3.4 -14.0 261 38 290.6 290.9 279.2 295.3 1.55 10 668 3202 -13.9 -17.1 77 3.2 -14.7 262 39 291.0 291.2 279.3 295.5 1.50 11 603 3971 -19.5 -19.8 97 0.3 -19.6 263 46 293.1 293.4 280.1 297.2 1.32 12 514 5141 -26.7 -28.5 85 1.8 -27.0 252 49 298.1 298.3 281.5 300.4 0.71 13 500 5340 -28.3 -29.2 92 0.9 -28.4 250 46 298.5 298.7 281.7 300.8 0.68 14 485 5557 -30.1 -30.5 96 0.4 -30.2 251 48 298.9 299.0 281.7 301.0 0.62 15 479 5645 -30.9 -32.8 83 1.9 -31.1 253 50 299.0 299.1 281.6 300.7 0.51 16 471 5764 -31.9 -45.9 24 14.0 -32.9 254 53 299.2 299.2 281.2 299.7 0.13 17 460 5931 -33.3 -46.3 26 13.0 -34.1 257 57 299.5 299.5 281.3 300.0 0.13 18 449 6100 -33.9 -61.9 4 28.0 -35.0 260 61 300.8 300.8 281.7 300.9 0.02 19 400 6900 -38.7 -62.7 6 24.0 -39.5 255 77 304.7 304.7 283.3 304.8 0.02 20 358 7655 -43.7 -57.7 20 14.0 -44.2 250 75 307.8 307.8 284.5 308.0 0.04 21 323 8341 -47.9 -66.9 9 19.0 -48.3 256 78 311.2 311.2 285.8 311.3 0.01 22 309 8634 -47.1 -73.1 4 26.0 -47.5 258 79 316.3 316.3 287.5 316.3 0.01 23 300 8830 -47.3 -73.3 4 26.0 -47.7 260 80 318.7 318.7 288.3 318.7 0.01 24 286 9146 -48.8 -74.3 4 25.5 -49.2 260 85 320.9 320.9 289.0 320.9 0.01 25 275 9404 -50.1 -75.1 4 25.0 -50.4 260 75 322.7 322.7 289.6 322.7 0.01 26 250 10030 -48.5 -75.5 3 27.0 -49.0 265 73 334.0 334.0 292.8 334.0 0.01 27 222 10812 -46.3 -81.3 1 35.0 -47.0 266 63 348.9 348.9 296.4 348.9 0.00 28 216 10993 -47.5 -81.5 1 34.0 -48.1 262 64 349.8 349.8 296.6 349.8 0.00 29 201 11467 -46.9 -82.9 1 36.0 -47.6 259 61 358.0 358.0 298.3 358.0 0.00 30 200 11500 -47.3 -83.3 1 36.0 -48.0 260 60 357.9 357.9 298.3 357.9 0.00 31 184 12050 -49.5 -83.5 1 34.0 -50.1 276 53 362.9 362.9 299.2 362.9 0.00 32 173 12456 -47.5 -84.5 1 37.0 -48.3 267 44 372.7 372.7 301.1 372.7 0.00 33 159 13014 -48.3 -85.3 1 37.0 -49.0 255 38 380.4 380.4 302.3 380.5 0.00 34 157 13098 -46.5 -85.5 0 39.0 -47.4 257 38 384.9 384.9 303.0 384.9 0.00 35 150 13400 -47.7 -86.7 0 39.0 -48.5 265 41 387.9 387.9 303.5 387.9 0.00 36 140 13853 -48.1 -87.1 0 39.0 -49.0 269 48 394.9 394.9 304.5 394.9 0.00 37 118 14964 -52.7 -88.7 1 36.0 -53.3 286 46 406.2 406.2 306.0 406.2 0.00 38 103 15832 -56.1 -89.1 1 33.0 -56.6 288 24 415.8 415.8 307.2 415.8 0.00 39 100 16020 -54.1 -89.1 1 35.0 -54.7 290 29 423.2 423.2 308.1 423.2 0.00 40 91 16617 -58.5 -89.5 1 31.0 -58.9 271 31 426.0 426.0 308.4 426.0 0.00 41 84 17121 -56.9 -89.9 1 33.0 -57.4 285 28 439.1 439.1 309.8 439.2 0.00 42 70 18270 -58.1 -90.1 1 32.0 -58.6 285 14 460.1 460.1 311.8 460.1 0.00 43 63 18930 -60.9 -90.9 1 30.0 -61.3 262 18 468.0 468.0 312.5 468.0 0.00 44 53 20013 -57.3 -91.3 1 34.0 -58.0 287 33 500.0 500.0 314.9 500.1 0.00 45 50 20380 -59.5 -91.5 1 32.0 -60.1 290 25 503.3 503.3 315.2 503.3 0.00 46 44 21177 -61.1 -92.1 1 31.0 -61.7 275 26 518.1 518.1 316.2 518.1 0.00 47 39 21933 -57.1 -92.1 0 35.0 -58.1 280 20 546.4 546.4 317.9 546.4 0.00 48 36 22436 -60.1 -92.1 1 32.0 -60.9 289 19 551.3 551.3 318.2 551.3 0.00 49 34 22794 -57.5 -92.5 0 35.0 -58.6 297 23 567.2 567.2 319.0 567.2 0.00 50 30 23580 -60.1 -92.1 1 32.0 -61.0 255 29 580.8 580.8 319.7 580.8 0.00 51 24 24969 -62.3 -93.3 1 31.0 -63.1 305 18 612.7 612.7 321.2 612.7 0.00 52 22 25512 -58.9 -92.9 0 34.0 -60.3 268 21 638.2 638.2 322.2 638.3 0.00 53 20 26110 -59.9 -92.9 1 33.0 -61.2 300 15 652.8 652.8 322.8 652.8 0.00 54 19 26430 -60.1 -93.1 1 33.0 -61.4 300 15 661.8 661.8 323.2 661.9 0.00 TRP 275 9404 -50.1 -75.1 4 25.0 -50.4 260 75 322.7 322.7 289.6 322.7 0.01 WND 286 9146 -48.8 -74.3 4 25.5 -49.2 260 85 320.9 320.9 289.0 320.9 0.01 Sounding variables and indices 1000-500 mb thick: 5311.00 m Freezing level: 925.00 mb = 662.00 m = 2171.89 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 89.15 % Est. max temperature: 6.28 C = 43.30 F Sfc-Lift cond lev (LCL): 905.76 mb = 830.22 m = 2723.80 ft T: -0.21 C 700-500 lapse rate: 6.33 C/km ThetaE index: 0.13 C Layer 700.0- 678.0 mb Conv cond level (CCL): 819.49 mb = 1622.70 m = 5323.77 ft Mean mixing ratio: 3.15 g/kg Conv temperature: 5.09 C = 41.15 F Cap Strength: 7.62 C Lifted Index: 7.77 C Risk: None Lifted Index @300 mb: 20.24 C Lifted Index @700 mb: 2.95 C Showalter Index: 7.31 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 22.60 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 209.39 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.92 J/kg Max Up Vert Vel: 7.86 m/s Conv Inhibition (B-): 46677.63 J/kg Cap Strength: 7.71 C Lift Cond Lev (LCL): 847.09 mb = 1362.93 m = 4471.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 30 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 ---------------------------------------------------------- 0 936 379 120 8 -6.9 4.0 | 105 37 -35.9 9.9 1 927 610 115 4 -3.6 1.7 | 103 33 -32.6 7.6 2 925 662 110 7 -6.6 2.4 | 103 36 -35.5 8.3 3 896 914 195 9 2.3 8.7 | 119 30 -26.6 14.6 4 863 1219 205 19 8.0 17.2 | 138 31 -20.9 23.1 5 850 1336 195 18 4.7 17.4 | 134 34 -24.3 23.3 6 830 1524 195 18 4.7 17.4 | 134 34 -24.3 23.3 7 798 1829 220 31 19.9 23.7 | 163 31 -9.0 29.6 8 767 2134 230 31 23.7 19.9 | 169 26 -5.2 25.8 9 738 2438 240 36 31.2 18.0 | 185 24 2.2 23.9 10 709 2743 260 36 35.5 6.3 | 208 14 6.5 12.1 11 700 2845 260 37 36.4 6.4 | 211 14 7.5 12.3 12 627 3658 265 41 40.8 3.6 | 232 15 11.9 9.4 13 578 4267 260 52 51.2 9.0 | 236 27 22.3 14.9 14 532 4877 255 52 50.2 13.5 | 228 29 21.3 19.3 15 500 5340 250 46 43.2 15.7 | 213 26 14.3 21.6 16 490 5486 250 46 43.2 15.7 | 213 26 14.3 21.6 17 449 6096 260 61 60.1 10.6 | 242 35 31.1 16.5 18 400 6900 255 77 74.4 19.9 | 240 52 45.4 25.8 19 393 7010 255 81 78.2 21.0 | 241 56 49.3 26.8 20 359 7620 250 75 70.5 25.7 | 233 52 41.5 31.5 21 300 8830 260 80 78.8 13.9 | 248 54 49.8 19.8 22 286 9144 260 84 82.7 14.6 | 249 58 53.8 20.5 23 286 9146 260 85 83.7 14.8 | 249 59 54.8 20.6 24 275 9404 260 75 73.9 13.0 | 247 49 44.9 18.9 25 261 9754 255 74 71.5 19.2 | 240 49 42.5 25.0 26 250 10030 265 73 72.7 6.4 | 254 45 43.8 12.2 27 238 10363 275 68 67.7 -5.9 | 270 39 38.8 -0.1 28 227 10668 270 63 63.0 -0.0 | 260 35 34.0 5.9 29 207 11278 255 64 61.8 16.6 | 236 40 32.9 22.4 30 200 11500 260 60 59.1 10.4 | 242 34 30.1 16.3 31 180 12192 280 51 50.2 -8.9 | 278 21 21.3 -3.0 32 164 12802 250 36 33.8 12.3 | 195 19 4.9 18.2 33 150 13400 265 41 40.8 3.6 | 232 15 11.9 9.4 34 124 14630 275 61 60.8 -5.3 | 269 32 31.8 0.6 35 113 15240 295 32 29.0 -13.5 | 360 8 0.0 -7.6 36 108 15545 285 17 16.4 -4.4 | 97 13 -12.5 1.5 37 100 16020 290 29 27.3 -9.9 | 23 4 -1.7 -4.0 38 98 16154 290 36 33.8 -12.3 | 323 8 4.9 -6.4 39 89 16764 265 29 28.9 2.5 | 180 8 -0.1 8.4 40 81 17374 300 27 23.4 -13.5 | 36 9 -5.6 -7.6 41 77 17678 285 41 39.6 -10.6 | 294 12 10.6 -4.7 42 73 17983 275 35 34.9 -3.1 | 244 7 5.9 2.8 43 70 18270 285 14 13.5 -3.6 | 98 16 -15.4 2.3 44 70 18288 295 26 23.6 -11.0 | 47 7 -5.4 -5.1 45 66 18593 280 13 12.8 -2.3 | 103 17 -16.2 3.6 46 63 18898 260 16 15.8 2.8 | 123 16 -13.2 8.7 47 60 19202 280 31 30.5 -5.4 | 253 2 1.6 0.5 48 57 19507 265 32 31.9 2.8 | 199 9 2.9 8.7 49 55 19812 285 37 35.7 -9.6 | 299 8 6.8 -3.7 50 50 20380 290 25 23.5 -8.6 | 64 6 -5.5 -2.7 51 50 20422 300 21 18.2 -10.5 | 67 12 -10.8 -4.6 52 43 21336 270 27 27.0 -0.0 | 162 6 -2.0 5.9 53 41 21641 295 29 26.3 -12.3 | 23 7 -2.7 -6.4 54 39 21946 280 20 19.7 -3.5 | 105 10 -9.3 2.4 55 37 22250 295 11 10.0 -4.6 | 94 19 -19.0 1.2 56 35 22555 285 24 23.2 -6.2 | 87 6 -5.8 -0.3 57 34 22860 300 23 19.9 -11.5 | 58 11 -9.0 -5.6 58 31 23470 275 14 13.9 -1.2 | 107 16 -15.0 4.7 59 30 23580 255 29 28.0 7.5 | 176 13 -0.9 13.4 60 28 24079 255 33 31.9 8.5 | 191 15 2.9 14.4 61 25 24689 305 17 13.9 -9.8 | 76 16 -15.0 -3.9 62 24 24994 305 18 14.7 -10.3 | 73 15 -14.2 -4.4 63 23 25298 250 17 16.0 5.8 | 132 17 -13.0 11.7 64 21 25908 300 29 25.1 -14.5 | 24 9 -3.8 -8.6 65 20 26110 300 15 13.0 -7.5 | 84 16 -16.0 -1.6 66 16 26822 300 17 14.7 -8.5 | 80 14 -14.2 -2.6 Wind Parameters Mean winds (0-6000m): 251.5 at 39.4 knts Storm direction: 281.5 at 29.5 knts Shear (0-3000m) pos: 7.9 neg: 0.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 119.3 deg Storm rel helicity (0-3000m) pos: 423.4 neg: -22.0 tot: 401.4 m^2/s^2 ave: 133.8 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 9.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.13 Bulk Shear: 238.08 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 ------------------------------------------------------------------------------- 500 142 7 109 35| 9.0 0.0 9.0| 77.2 -12.0 65.2 130.4 0.46| 15.9 7.3 1000 190 12 123 32| 9.1 0.0 9.1|159.5 -22.0 137.5 137.5 0.56| 14.7 8.2 1500 201 16 132 31| 11.5 0.0 11.5|305.6 -22.0 283.6 189.0 0.72| 15.8 11.4 2000 214 21 143 29| 10.1 0.0 10.1|362.0 -22.0 340.0 170.0 0.73| 14.6 10.6 2500 227 24 153 25| 9.0 0.0 9.0|411.1 -22.0 389.1 155.7 0.71| 14.7 10.5 3000 236 27 162 22| 7.9 0.0 7.9|423.4 -22.0 401.4 133.8 0.73| 12.8 9.3 4000 247 32 181 18| 6.0 1.6 7.6|437.9 -26.9 410.9 102.7 0.64| 11.4 7.3 5000 250 36 194 19| 4.8 1.2 6.0|437.9-100.5 337.4 67.5 0.47| 10.3 4.8 6000 251 39 205 20| 5.9 1.0 6.9|557.5-102.4 455.1 75.9 0.50| 10.6 5.3 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260107.00.gif