UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 10 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 287 SFC 966 379 0.8 -1.6 84 2.4 -0.2 170 4 276.7 277.3 274.8 286.3 3.52 2 940 719 2.4 -3.6 65 6.0 0.0 186 7 280.5 281.0 276.3 289.2 3.11 3 925 918 1.4 -3.5 70 4.9 -0.6 205 12 280.7 281.3 276.5 289.7 3.19 4 855 1547 -2.3 -6.9 71 4.6 -4.0 155 10 283.3 283.7 277.1 290.9 2.66 5 850 1594 -2.1 -7.1 69 5.0 -3.9 155 10 283.9 284.4 277.4 291.5 2.64 6 827 1812 -2.3 -10.3 54 8.0 -5.0 178 18 286.0 286.3 277.7 292.1 2.11 7 824 1841 0.0 -13.0 37 13.0 -4.3 181 19 288.7 289.0 278.5 293.8 1.70 8 810 1978 0.4 -17.6 24 18.0 -5.0 192 20 290.5 290.8 278.7 294.2 1.18 9 808 1998 0.4 -17.6 24 18.0 -5.0 194 21 290.7 291.0 278.8 294.4 1.19 10 700 3132 -6.7 -28.7 16 22.0 -11.3 250 53 295.1 295.2 279.9 296.7 0.51 11 664 3543 -8.5 -32.5 12 24.0 -13.0 253 52 297.5 297.6 280.8 298.8 0.38 12 623 4033 -11.9 -30.9 19 19.0 -15.4 258 53 299.1 299.2 281.6 300.7 0.47 13 620 4070 -12.3 -25.3 33 13.0 -15.2 258 54 299.1 299.2 282.0 301.6 0.79 14 618 4095 -12.3 -31.3 19 19.0 -15.8 258 54 299.3 299.4 281.7 300.9 0.45 15 603 4282 -13.9 -34.9 15 21.0 -17.3 260 55 299.6 299.7 281.6 300.7 0.33 16 593 4409 -15.1 -31.1 24 16.0 -17.9 262 57 299.6 299.7 281.8 301.2 0.48 17 582 4550 -15.5 -18.9 75 3.4 -16.4 264 59 300.8 301.1 283.6 305.5 1.48 18 572 4681 -16.3 -19.0 80 2.7 -17.0 267 61 301.3 301.6 283.8 306.1 1.49 19 564 4787 -14.7 -16.6 85 1.9 -15.3 268 62 304.4 304.8 285.4 310.3 1.85 20 500 5690 -19.7 -21.6 85 1.9 -20.1 280 45 309.0 309.3 286.6 313.5 1.36 21 467 6193 -22.3 -24.8 80 2.5 -22.8 270 42 311.9 312.1 287.3 315.6 1.10 22 400 7310 -30.7 -33.8 74 3.1 -31.1 265 50 315.1 315.2 287.8 317.0 0.55 23 384 7599 -33.3 -36.2 75 2.9 -33.6 265 48 315.4 315.5 287.8 317.0 0.45 24 359 8071 -34.7 -39.3 63 4.6 -35.2 243 45 319.6 319.7 289.0 320.9 0.35 25 305 9189 -43.9 -49.9 51 6.0 -44.2 248 36 322.0 322.0 289.5 322.5 0.13 26 300 9300 -44.5 -51.5 46 7.0 -44.8 255 38 322.6 322.7 289.7 323.1 0.11 27 284 9666 -46.3 -57.3 28 11.0 -46.7 259 44 325.2 325.2 290.4 325.4 0.06 28 281 9737 -46.7 -57.7 27 11.0 -47.1 260 46 325.6 325.6 290.5 325.8 0.06 29 250 10500 -54.1 -60.1 48 6.0 -54.2 265 40 325.6 325.6 290.5 325.8 0.05 30 227 11107 -60.1 -63.9 61 3.8 -60.2 265 38 325.6 325.6 290.5 325.7 0.03 31 201 11850 -66.7 -70.7 57 4.0 -66.7 278 39 326.7 326.7 290.7 326.7 0.01 32 200 11880 -66.5 -70.6 56 4.1 -66.5 280 40 327.4 327.4 291.0 327.5 0.01 33 198 11941 -66.1 -70.4 55 4.3 -66.1 277 41 329.0 329.0 291.5 329.1 0.01 34 191 12160 -67.5 -71.1 60 3.6 -67.5 284 37 330.2 330.2 291.7 330.2 0.01 35 170 12857 -71.9 -76.8 48 4.9 -71.9 255 31 334.1 334.1 292.8 334.1 0.01 36 168 12927 -72.1 -77.1 47 5.0 -72.1 254 30 334.9 334.9 293.0 334.9 0.01 37 164 13071 -68.9 -79.9 19 11.0 -68.9 251 27 342.5 342.5 294.9 342.6 0.00 38 162 13145 -62.9 -80.9 7 18.0 -63.0 253 30 353.8 353.8 297.4 353.9 0.00 39 160 13223 -58.7 -88.7 1 30.0 -58.9 258 37 362.2 362.2 299.1 362.2 0.00 40 158 13302 -58.3 -88.3 1 30.0 -58.5 263 44 364.2 364.2 299.5 364.2 0.00 41 150 13630 -59.1 -84.1 3 25.0 -59.3 285 33 368.3 368.3 300.2 368.3 0.00 42 145 13842 -60.3 -85.3 2 25.0 -60.5 287 35 369.8 369.8 300.5 369.8 0.00 43 144 13885 -59.5 -84.5 2 25.0 -59.7 288 35 371.9 371.9 300.9 371.9 0.00 44 117 15175 -61.9 -87.9 2 26.0 -62.1 290 57 390.2 390.2 303.8 390.2 0.00 45 111 15502 -59.7 -86.7 2 27.0 -60.0 293 54 400.3 400.3 305.2 400.3 0.00 46 100 16150 -62.5 -87.5 2 25.0 -62.7 300 48 407.0 407.0 306.1 407.0 0.00 47 98 16274 -63.1 -88.1 2 25.0 -63.3 303 41 408.2 408.2 306.3 408.2 0.00 48 91 16729 -62.7 -87.7 2 25.0 -62.9 302 46 417.7 417.7 307.4 417.7 0.00 49 84 17228 -57.5 -86.5 1 29.0 -58.0 314 39 437.9 437.9 309.7 437.9 0.00 50 74 18018 -62.3 -87.3 2 25.0 -62.6 327 22 444.0 444.0 310.3 444.0 0.00 51 70 18360 -62.3 -88.3 2 26.0 -62.6 295 23 451.1 451.1 311.0 451.1 0.00 52 60 19317 -60.7 -87.7 2 27.0 -61.2 292 28 475.0 475.0 313.1 475.0 0.00 53 55 19863 -57.5 -87.5 1 30.0 -58.2 313 32 494.3 494.3 314.5 494.3 0.00 54 52 20215 -60.3 -88.3 1 28.0 -60.9 325 36 495.8 495.8 314.7 495.8 0.00 55 50 20460 -59.9 -87.9 1 28.0 -60.5 345 34 502.3 502.3 315.1 502.3 0.00 56 46 20982 -59.1 -88.1 1 29.0 -59.8 330 30 516.4 516.4 316.1 516.4 0.00 57 31 23437 -62.5 -89.5 1 27.0 -63.1 350 30 568.9 568.9 319.1 568.9 0.00 58 30 23640 -61.3 -89.3 1 28.0 -62.1 340 30 577.5 577.5 319.5 577.6 0.00 59 26 24530 -59.5 -88.5 1 29.0 -60.6 331 31 606.8 606.8 320.9 606.8 0.01 60 23 25290 -62.9 -89.9 1 27.0 -63.7 347 30 618.4 618.4 321.4 618.4 0.01 61 20 26150 -62.5 -90.5 1 28.0 -63.5 350 42 644.9 644.9 322.5 644.9 0.01 62 11 29811 -65.7 -91.7 2 26.0 -66.8 333 41 753.5 753.5 326.0 753.5 0.01 63 11 29811 -65.5 -91.5 2 26.0 -66.7 333 41 754.2 754.2 326.0 754.3 0.01 TRP 170 12857 -71.9 -76.8 48 4.9 -71.9 255 31 334.1 334.1 292.8 334.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 898.51 mb = 1156.15 m = 3793.09 ft Freezing level: 824.00 mb = 1840.59 m = 6038.61 ft Freezing level: 801.92 mb = 2061.47 m = 6763.28 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 46.66 % Est. max temperature: 13.75 C = 56.74 F Sfc-Lift cond lev (LCL): 930.48 mb = 844.92 m = 2772.03 ft T: 1.77 C 700-500 lapse rate: 5.08 C/km Conv cond level (CCL): 669.91 mb = 3473.75 m = 11396.67 ft Mean mixing ratio: 3.08 g/kg Conv temperature: 21.04 C = 69.88 F Cap Strength: 14.34 C Lifted Index: 16.90 C Risk: None Lifted Index @300 mb: 23.51 C Lifted Index @700 mb: 9.25 C Showalter Index: 15.38 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 12.60 C K Index: -11.50 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 4.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.40 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 52173.95 J/kg Cap Strength: 16.47 C Lift Cond Lev (LCL): 849.71 mb = 1596.71 m = 5238.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 29 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 ---------------------------------------------------------- 0 966 379 170 4 -0.7 3.9 | 114 31 -28.5 12.8 1 948 610 175 4 -0.3 4.0 | 115 31 -28.2 12.9 2 925 914 205 12 5.1 10.9 | 131 30 -22.7 19.8 3 925 918 205 12 5.1 10.9 | 131 30 -22.7 19.8 4 891 1219 200 9 3.1 8.5 | 125 30 -24.7 17.3 5 857 1524 155 10 -4.2 9.1 | 119 37 -32.0 18.0 6 850 1594 155 10 -4.2 9.1 | 119 37 -32.0 18.0 7 825 1829 180 19 0.0 19.0 | 135 39 -27.8 27.9 8 794 2134 205 22 9.3 19.9 | 147 34 -18.5 28.8 9 764 2438 235 26 21.3 14.9 | 165 25 -6.5 23.8 10 735 2743 245 35 31.7 14.8 | 189 24 3.9 23.7 11 700 3132 250 53 49.8 18.1 | 219 35 22.0 27.0 12 680 3353 250 54 50.7 18.5 | 220 36 22.9 27.4 13 653 3658 255 51 49.3 13.2 | 224 31 21.4 22.1 14 603 4267 260 55 54.2 9.6 | 235 32 26.4 18.4 15 556 4877 270 64 64.0 -0.0 | 256 37 36.2 8.9 16 514 5486 285 53 51.2 -13.7 | 282 24 23.4 -4.8 17 500 5690 280 45 44.3 -7.8 | 266 17 16.5 1.1 18 473 6096 270 41 41.0 -0.0 | 236 16 13.2 8.9 19 417 7010 265 51 50.8 4.4 | 240 27 23.0 13.3 20 400 7310 265 50 49.8 4.4 | 239 26 22.0 13.2 21 382 7620 265 48 47.8 4.2 | 237 24 20.0 13.1 22 350 8230 235 44 36.0 25.2 | 194 35 8.2 34.1 23 307 9144 245 35 31.7 14.8 | 189 24 3.9 23.7 24 300 9300 255 38 36.7 9.8 | 205 21 8.9 18.7 25 280 9754 260 46 45.3 8.0 | 226 24 17.5 16.9 26 250 10500 265 40 39.8 3.5 | 224 17 12.0 12.4 27 243 10668 265 40 39.8 3.5 | 224 17 12.0 12.4 28 210 11582 265 35 34.9 3.1 | 211 14 7.1 11.9 29 200 11880 280 40 39.4 -6.9 | 260 12 11.6 1.9 30 200 11887 275 42 41.8 -3.7 | 250 15 14.0 5.2 31 190 12192 285 36 34.8 -9.3 | 274 7 7.0 -0.4 32 180 12497 265 19 18.9 1.7 | 140 14 -8.9 10.5 33 170 12857 255 31 29.9 8.0 | 187 17 2.1 16.9 34 163 13106 250 26 24.4 8.9 | 169 18 -3.4 17.8 35 155 13411 270 53 53.0 -0.0 | 251 27 25.2 8.9 36 150 13630 285 33 31.9 -8.5 | 265 4 4.1 0.3 37 148 13716 285 33 31.9 -8.5 | 265 4 4.1 0.3 38 134 14326 295 41 37.2 -17.3 | 312 13 9.3 -8.4 39 122 14935 290 60 56.4 -20.5 | 292 31 28.6 -11.6 40 116 15240 290 56 52.6 -19.2 | 292 27 24.8 -10.3 41 100 16150 300 48 41.6 -24.0 | 318 20 13.8 -15.1 42 100 16154 305 36 29.5 -20.6 | 352 12 1.7 -11.8 43 95 16459 300 48 41.6 -24.0 | 318 20 13.8 -15.1 44 86 17069 305 43 35.2 -24.7 | 335 17 7.4 -15.8 45 78 17678 340 28 9.6 -26.3 | 46 25 -18.2 -17.4 46 74 17983 325 22 12.6 -18.0 | 59 18 -15.2 -9.1 47 71 18288 345 21 5.4 -20.3 | 63 25 -22.4 -11.4 48 70 18360 295 23 20.8 -9.7 | 83 7 -7.0 -0.8 49 67 18593 295 17 15.4 -7.2 | 98 13 -12.4 1.7 50 64 18898 275 27 26.9 -2.4 | 172 7 -0.9 6.5 51 61 19202 280 33 32.5 -5.7 | 236 6 4.7 3.2 52 58 19507 310 21 16.1 -13.5 | 69 13 -11.7 -4.6 53 53 20117 315 39 27.6 -27.6 | 1 19 -0.2 -18.7 54 50 20422 345 31 8.0 -29.9 | 43 29 -19.8 -21.1 55 50 20460 345 34 8.8 -32.8 | 38 31 -19.0 -24.0 56 43 21336 320 28 18.0 -21.4 | 38 16 -9.8 -12.6 57 41 21641 310 26 19.9 -16.7 | 45 11 -7.9 -7.8 58 36 22555 340 25 8.6 -23.5 | 53 24 -19.3 -14.6 59 31 23470 350 30 5.2 -29.5 | 48 31 -22.6 -20.7 60 30 23640 340 30 10.3 -28.2 | 42 26 -17.6 -19.3 61 27 24384 330 31 15.5 -26.8 | 34 22 -12.3 -18.0 62 24 24994 335 30 12.7 -27.2 | 40 24 -15.1 -18.3 63 22 25603 360 30 -0.0 -30.0 | 53 35 -27.8 -21.1 64 20 26150 350 42 7.3 -41.4 | 32 38 -20.5 -32.5 65 20 26213 340 31 10.6 -29.1 | 40 27 -17.2 -20.2 66 13 27432 355 38 3.3 -37.9 | 40 38 -24.5 -29.0 67 11 28042 330 41 20.5 -35.5 | 15 28 -7.3 -26.6 68 6 29870 345 45 11.6 -43.5 | 25 38 -16.2 -34.6 Wind Parameters Mean winds (0-6000m): 257.7 at 38.9 knts Storm direction: 287.7 at 29.2 knts Shear (0-3000m) pos: 9.9 neg: 0.8 tot: 10.7 10-3/s Storm rel Dir Shear (0-3000m): 106.1 deg Storm rel helicity (0-3000m) pos: 511.1 neg: -51.4 tot: 459.7 m^2/s^2 ave: 153.2 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 9.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.15 Bulk Shear: 184.46 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 ------------------------------------------------------------------------------- 500 188 6 119 31| 8.2 0.0 8.2| 65.6 0.0 65.6 131.1 0.97| 8.5 8.2 1000 196 8 124 31| 4.1 2.4 6.5| 69.2 -30.3 38.9 38.9 0.32| 7.6 2.4 1500 183 10 125 33| 6.0 1.6 7.7|189.8 -51.4 138.4 92.3 0.47| 10.6 4.9 2000 194 14 132 33| 7.2 1.2 8.4|313.0 -51.4 261.6 130.8 0.57| 12.7 7.3 2500 214 18 142 30| 9.3 1.0 10.3|429.5 -51.4 378.1 151.2 0.67| 14.1 9.5 3000 229 23 157 26| 9.9 0.8 10.7|511.1 -51.4 459.7 153.2 0.69| 14.0 9.6 4000 242 31 180 24| 7.9 0.6 8.5|599.9 -51.4 548.5 137.1 0.70| 12.2 8.5 5000 253 38 202 22| 6.3 0.5 6.7|787.9 -51.4 736.5 147.3 0.72| 12.6 9.0 6000 258 39 211 20| 5.2 1.6 6.8|804.3-113.8 690.5 115.1 0.53| 12.5 6.6 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260110.12.gif