UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:0000Z 13 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 204 SFC 957 379 5.2 2.6 83 2.6 3.9 350 2 281.9 282.7 279.2 295.3 4.82 2 953 437 5.8 1.8 75 4.0 3.9 318 2 282.8 283.6 279.4 295.6 4.57 3 925 844 4.6 1.1 78 3.5 3.0 200 11 284.0 284.8 279.8 296.6 4.48 4 879 1259 3.2 1.2 87 2.0 2.2 232 13 286.7 287.6 281.4 300.2 4.75 5 872 1324 3.6 1.3 85 2.3 2.5 228 14 287.8 288.7 282.0 301.5 4.82 6 871 1333 5.2 1.7 78 3.5 3.5 228 15 289.6 290.4 282.9 303.8 4.97 7 850 1532 3.8 1.7 86 2.1 2.8 215 19 290.1 291.0 283.3 304.7 5.09 8 721 2853 -3.5 -3.5 100 0.0 -3.5 258 41 296.1 296.8 284.7 308.2 4.09 9 700 3087 -4.1 -4.1 100 0.0 -4.1 265 55 297.9 298.7 285.3 310.0 4.03 10 635 3852 -6.3 -8.4 85 2.1 -7.1 280 63 303.9 304.5 286.6 313.7 3.19 11 500 5680 -17.9 -19.8 85 1.9 -18.4 280 66 311.2 311.5 287.6 316.4 1.59 12 428 6824 -25.7 -28.4 78 2.7 -26.2 282 72 315.4 315.6 288.2 318.4 0.86 13 400 7310 -29.3 -31.5 81 2.2 -29.6 285 83 316.9 317.0 288.5 319.3 0.69 14 399 7328 -29.5 -31.8 80 2.3 -29.9 285 83 316.9 317.0 288.5 319.2 0.67 15 382 7637 -32.1 -33.9 84 1.8 -32.3 285 85 317.4 317.5 288.6 319.4 0.57 16 312 9029 -44.1 -48.1 64 4.0 -44.3 290 102 319.6 319.6 288.8 320.2 0.16 17 311 9050 -44.3 -50.3 51 6.0 -44.6 290 102 319.6 319.6 288.8 320.1 0.12 18 300 9290 -46.5 -51.1 59 4.6 -46.7 290 105 319.8 319.8 288.8 320.3 0.12 19 272 9936 -52.3 -56.6 60 4.3 -52.4 290 113 320.5 320.5 289.0 320.7 0.07 20 250 10480 -55.5 -58.9 66 3.4 -55.6 300 128 323.6 323.6 289.9 323.8 0.05 21 243 10661 -56.7 -60.6 61 3.9 -56.8 300 129 324.4 324.4 290.2 324.6 0.04 22 232 10954 -56.5 -76.5 6 20.0 -56.7 303 138 329.0 329.0 291.5 329.0 0.01 23 227 11092 -57.4 -74.5 10 17.2 -57.5 305 143 329.8 329.8 291.6 329.8 0.01 24 225 11148 -57.7 -73.7 11 16.0 -57.9 305 143 330.1 330.1 291.7 330.1 0.01 25 221 11262 -56.9 -72.9 12 16.0 -57.1 305 143 333.0 333.0 292.6 333.0 0.01 26 200 11890 -59.9 -75.9 11 16.0 -60.0 300 102 337.9 337.9 293.8 337.9 0.01 27 198 11953 -59.7 -76.7 9 17.0 -59.9 299 99 339.2 339.2 294.1 339.2 0.01 28 196 12017 -56.1 -79.1 4 23.0 -56.3 299 96 345.9 345.9 295.7 345.9 0.00 29 188 12283 -53.7 -80.7 2 27.0 -54.1 297 85 353.9 353.9 297.5 354.0 0.00 30 185 12386 -54.1 -81.1 2 27.0 -54.4 296 81 354.9 354.9 297.7 354.9 0.00 31 181 12527 -52.1 -81.1 2 29.0 -52.5 295 76 360.4 360.4 298.8 360.4 0.00 32 172 12856 -53.3 -82.3 2 29.0 -53.7 292 72 363.7 363.7 299.4 363.7 0.00 33 164 13164 -51.1 -82.1 1 31.0 -51.6 291 71 372.4 372.4 301.0 372.4 0.00 34 156 13487 -53.5 -82.5 2 29.0 -53.9 299 79 373.7 373.7 301.2 373.7 0.00 35 152 13654 -51.9 -82.9 1 31.0 -52.4 303 83 379.2 379.2 302.1 379.2 0.00 36 150 13740 -52.5 -83.5 1 31.0 -53.0 315 79 379.6 379.6 302.2 379.6 0.00 37 126 14849 -58.5 -85.5 2 27.0 -58.8 312 58 388.2 388.2 303.5 388.2 0.00 38 123 15001 -56.5 -85.5 1 29.0 -56.9 305 59 394.5 394.5 304.5 394.5 0.00 39 108 15815 -61.5 -86.5 2 25.0 -61.7 309 45 400.0 400.0 305.2 400.0 0.00 40 103 16108 -62.5 -87.5 2 25.0 -62.7 297 35 403.5 403.5 305.7 403.6 0.00 41 100 16290 -61.9 -87.9 2 26.0 -62.1 290 42 408.1 408.1 306.3 408.1 0.00 42 96 16543 -62.5 -87.5 2 25.0 -62.7 288 43 411.7 411.7 306.7 411.8 0.00 43 90 16944 -60.3 -86.3 2 26.0 -60.6 279 48 423.8 423.8 308.2 423.8 0.00 44 86 17226 -62.3 -87.3 2 25.0 -62.6 273 51 425.3 425.3 308.3 425.3 0.00 45 82 17524 -58.3 -86.3 2 28.0 -58.7 280 50 439.3 439.3 309.8 439.3 0.00 46 70 18510 -63.1 -87.1 3 24.0 -63.4 300 24 449.4 449.4 310.8 449.4 0.00 47 69 18598 -63.3 -87.3 2 24.0 -63.6 301 21 450.8 450.8 310.9 450.8 0.00 48 63 19162 -58.3 -86.3 2 28.0 -58.9 325 24 473.7 473.7 313.0 473.7 0.00 49 56 19896 -61.3 -87.3 2 26.0 -61.7 325 27 483.1 483.1 313.7 483.1 0.00 50 50 20600 -59.3 -87.3 1 28.0 -59.9 325 22 503.7 503.7 315.2 503.8 0.00 51 37 22500 -55.5 -85.5 1 30.0 -56.8 342 28 558.8 558.8 318.6 558.8 0.01 52 34 23035 -58.5 -87.5 1 29.0 -59.5 12 15 564.6 564.6 318.9 564.6 0.01 53 32 23419 -55.3 -86.3 1 31.0 -56.8 342 13 583.0 583.0 319.8 583.1 0.01 54 30 23830 -55.3 -86.3 1 31.0 -56.8 340 32 593.9 593.9 320.3 593.9 0.01 55 29 24046 -54.9 -85.9 1 31.0 -56.5 338 33 600.8 600.8 320.6 600.8 0.01 56 20 26390 -60.1 -88.1 1 28.0 -61.4 355 30 652.2 652.2 322.7 652.3 0.01 57 15 28180 -61.3 -89.3 1 28.0 -62.7 347 35 704.2 704.2 324.6 704.2 0.01 58 14 28611 -58.7 -88.7 1 30.0 -60.7 346 42 727.0 727.0 325.3 727.1 0.01 TRP 200 11890 -59.9 -75.9 11 16.0 -60.0 300 102 337.9 337.9 293.8 337.9 0.01 WND 227 11092 -57.4 -74.5 10 17.2 -57.5 305 143 329.8 329.8 291.6 329.8 0.01 Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 782.85 mb = 2219.75 m = 7282.57 ft Wetbulb zero: 792.93 mb = 2089.89 m = 6856.51 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 88.14 % Est. max temperature: 15.22 C = 59.40 F Sfc-Lift cond lev (LCL): 919.43 mb = 893.15 m = 2930.23 ft T: 4.43 C 700-500 lapse rate: 5.32 C/km Conv cond level (CCL): 762.57 mb = 2403.24 m = 7884.55 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 17.25 C = 63.05 F Cap Strength: 9.30 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 15.06 C Lifted Index @700 mb: 6.08 C Showalter Index: 7.80 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.60 C K Index: 23.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 262.69 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.99 J/kg Max Up Vert Vel: 8.83 m/s Conv Inhibition (B-): 58625.60 J/kg Cap Strength: 11.82 C Lift Cond Lev (LCL): 864.02 mb = 1398.65 m = 4588.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 35 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 ---------------------------------------------------------- 0 957 379 350 2 0.3 -2.0 | 120 34 -29.5 17.0 1 941 610 220 1 0.6 0.8 | 124 35 -29.2 19.7 2 925 844 200 11 3.8 10.3 | 138 39 -26.1 29.3 3 917 914 200 13 4.4 12.2 | 141 40 -25.4 31.1 4 883 1219 235 12 9.8 6.9 | 142 33 -20.0 25.8 5 850 1532 215 19 10.9 15.6 | 151 39 -19.0 34.5 6 819 1829 230 19 14.6 12.2 | 154 35 -15.3 31.1 7 788 2134 255 24 23.2 6.2 | 165 26 -6.7 25.1 8 759 2438 255 29 28.0 7.5 | 176 26 -1.9 26.4 9 731 2743 255 35 33.8 9.1 | 188 28 3.9 28.0 10 700 3087 265 55 54.8 4.8 | 226 34 24.9 23.7 11 650 3658 280 60 59.1 -10.4 | 254 30 29.2 8.5 12 601 4267 280 71 69.9 -12.3 | 261 41 40.1 6.6 13 555 4877 275 67 66.7 -5.8 | 250 39 36.9 13.1 14 500 5680 280 66 65.0 -11.5 | 258 36 35.1 7.5 15 472 6096 285 67 64.7 -17.3 | 267 35 34.9 1.6 16 453 6401 280 63 62.0 -10.9 | 256 33 32.2 8.0 17 400 7310 285 83 80.2 -21.5 | 273 50 50.3 -2.6 18 382 7620 285 85 82.1 -22.0 | 273 52 52.2 -3.1 19 306 9144 290 103 96.8 -35.2 | 284 69 66.9 -16.3 20 300 9290 290 105 98.7 -35.9 | 284 71 68.8 -17.0 21 267 10058 290 115 108.1 -39.3 | 285 81 78.2 -20.4 22 250 10480 300 128 110.9 -64.0 | 299 93 81.0 -45.1 23 243 10668 300 129 111.7 -64.5 | 299 94 81.9 -45.6 24 227 11092 305 143 117.1 -82.0 | 306 108 87.3 -63.1 25 220 11278 305 143 117.1 -82.0 | 306 108 87.3 -63.1 26 200 11890 300 102 88.3 -51.0 | 299 67 58.5 -32.1 27 182 12497 295 76 68.9 -32.1 | 289 41 39.0 -13.2 28 166 13106 290 70 65.8 -23.9 | 278 36 35.9 -5.0 29 151 13716 305 84 68.8 -48.2 | 307 49 38.9 -29.3 30 150 13740 315 79 55.9 -55.9 | 325 45 26.0 -36.9 31 130 14630 320 57 36.6 -43.7 | 345 26 6.8 -24.7 32 118 15240 295 61 55.3 -25.8 | 285 26 25.4 -6.9 33 107 15850 310 44 33.7 -28.3 | 338 10 3.8 -9.4 34 102 16154 295 33 29.9 -13.9 | 181 5 0.0 5.0 35 100 16290 290 42 39.5 -14.4 | 245 11 9.6 4.6 36 97 16459 290 42 39.5 -14.4 | 245 11 9.6 4.6 37 84 17374 270 53 53.0 -0.0 | 231 30 23.1 18.9 38 73 18288 330 33 16.5 -28.6 | 54 16 -13.4 -9.7 39 70 18510 300 24 20.8 -12.0 | 127 11 -9.1 6.9 40 69 18593 300 21 18.2 -10.5 | 126 14 -11.7 8.4 41 66 18898 325 23 13.2 -18.8 | 90 17 -16.7 0.1 42 51 20422 325 29 16.6 -23.8 | 70 14 -13.2 -4.8 43 50 20600 325 22 12.6 -18.0 | 93 17 -17.2 0.9 44 45 21336 330 12 6.0 -10.4 | 110 25 -23.9 8.5 45 42 21641 15 22 -5.7 -21.3 | 86 36 -35.6 -2.3 46 40 21946 335 18 7.6 -16.3 | 97 22 -22.3 2.6 47 39 22250 350 30 5.2 -29.5 | 67 27 -24.7 -10.6 48 37 22555 340 28 9.6 -26.3 | 70 22 -20.3 -7.4 49 33 23165 20 11 -3.8 -10.3 | 104 35 -33.6 8.6 50 32 23470 335 13 5.5 -11.8 | 106 25 -24.4 7.1 51 30 23830 340 32 10.9 -30.1 | 59 22 -18.9 -11.1 52 27 24384 335 34 14.4 -30.8 | 53 20 -15.5 -11.9 53 24 25298 325 24 13.8 -19.7 | 87 16 -16.1 -0.7 54 20 26390 355 30 2.6 -29.9 | 68 29 -27.2 -11.0 55 19 26518 345 38 9.8 -36.7 | 48 27 -20.0 -17.8 56 16 27127 350 27 4.7 -26.6 | 73 26 -25.2 -7.7 57 14 27432 345 42 10.9 -40.6 | 41 29 -19.0 -21.6 58 9 28956 15 44 -11.4 -42.5 | 60 48 -41.3 -23.6 Wind Parameters Mean winds (0-6000m): 272.4 at 47.1 knts Storm direction: 302.4 at 35.4 knts Shear (0-3000m) pos: 9.5 neg: 2.4 tot: 11.8 10-3/s Storm rel Dir Shear (0-3000m): 119.7 deg Storm rel helicity (0-3000m) pos: 562.8 neg: 0.0 tot: 562.8 m^2/s^2 ave: 187.6 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 11.4 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.14 Bulk Shear: 274.03 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 ------------------------------------------------------------------------------- 500 206 5 130 36| 0.0 14.2 14.2|118.1 0.0 118.1 236.2 0.87| 14.7 12.7 1000 218 10 138 36| 3.5 7.1 10.6|166.8 0.0 166.8 166.8 0.70| 12.9 9.0 1500 220 13 143 36| 4.1 4.7 8.8|215.4 0.0 215.4 143.6 0.65| 12.0 7.7 2000 233 16 149 33| 6.0 3.5 9.5|282.6 0.0 282.6 141.3 0.66| 12.3 8.1 2500 242 20 156 31| 7.8 2.8 10.7|392.9 0.0 392.9 157.2 0.74| 13.0 9.5 3000 251 26 169 28| 9.5 2.4 11.8|562.8 0.0 562.8 187.6 0.79| 14.4 11.4 4000 265 36 196 23| 8.1 2.1 10.3|664.4 -12.6 651.9 163.0 0.74| 13.3 9.9 5000 269 43 214 24| 6.5 2.1 8.6|695.3 -73.0 622.3 124.5 0.66| 11.7 7.6 6000 272 47 225 24| 5.6 1.9 7.4|765.3-127.0 638.3 106.4 0.59| 10.9 6.5 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260113.00.gif