UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for CWVK... Searching the city database file for: CWVK ... Date:0000Z 31 MAR 20 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 28 SFC 959 379 11.4 -8.6 24 20.0 3.5 225 7 288.0 288.3 278.7 294.1 2.08 2 950 458 11.0 -9.0 24 20.0 3.2 227 11 288.3 288.7 278.8 294.4 2.03 3 925 681 7.6 -10.4 27 18.0 1.0 225 20 287.1 287.4 278.0 292.6 1.87 4 850 1372 0.6 -13.4 34 14.0 -3.9 230 19 286.8 287.1 277.4 291.5 1.60 5 755 2302 -7.5 -16.5 48 9.0 -10.0 243 20 287.9 288.1 277.7 292.1 1.39 6 737 2488 -9.3 -19.3 44 10.0 -11.8 249 20 287.9 288.1 277.3 291.3 1.12 7 723 2635 -10.9 -17.9 56 7.0 -12.7 247 18 287.7 288.0 277.5 291.6 1.29 8 700 2881 -13.1 -22.1 47 9.0 -15.0 255 26 288.0 288.1 277.1 290.8 0.93 9 650 3439 -17.7 -29.7 34 12.0 -19.6 257 26 288.9 289.0 276.9 290.5 0.50 10 500 5330 -34.9 -41.9 49 7.0 -35.4 270 40 290.5 290.5 277.2 291.1 0.19 11 477 5657 -37.9 -43.9 53 6.0 -38.2 263 39 290.7 290.7 277.3 291.3 0.16 12 423 6475 -43.9 -51.9 41 8.0 -44.2 241 33 293.2 293.2 278.4 293.5 0.07 13 420 6522 -43.5 -51.5 41 8.0 -43.8 237 33 294.3 294.3 278.9 294.6 0.08 14 410 6684 -44.3 -52.3 41 8.0 -44.6 227 34 295.3 295.3 279.4 295.6 0.07 15 400 6850 -44.1 -53.1 36 9.0 -44.4 230 31 297.7 297.7 280.4 297.9 0.07 16 388 7054 -44.1 -55.1 28 11.0 -44.5 227 32 300.3 300.3 281.5 300.5 0.06 17 350 7739 -47.9 -61.9 18 14.0 -48.2 221 38 304.1 304.1 283.1 304.2 0.03 18 344 7853 -47.3 -61.3 19 14.0 -47.6 222 39 306.5 306.5 284.0 306.6 0.03 19 322 8287 -49.9 -65.9 14 16.0 -50.2 225 45 308.7 308.7 284.8 308.8 0.02 20 308 8578 -48.9 -64.9 14 16.0 -49.2 225 51 314.1 314.1 286.8 314.1 0.02 21 300 8750 -49.5 -65.5 14 16.0 -49.8 225 54 315.6 315.6 287.3 315.7 0.02 22 250 9940 -50.5 -67.5 12 17.0 -50.8 245 50 331.0 331.0 292.0 331.1 0.02 23 238 10261 -50.9 -68.9 10 18.0 -51.2 247 52 335.1 335.1 293.1 335.1 0.02 24 231 10456 -49.9 -67.9 10 18.0 -50.3 249 53 339.5 339.5 294.2 339.5 0.02 25 200 11390 -53.9 -71.9 9 18.0 -54.2 250 53 347.4 347.4 296.1 347.5 0.01 26 198 11454 -54.3 -72.3 9 18.0 -54.6 250 53 347.8 347.8 296.1 347.8 0.01 27 195 11552 -54.1 -72.1 9 18.0 -54.4 250 53 349.6 349.6 296.5 349.7 0.01 28 162 12753 -48.9 -69.1 8 20.2 -49.5 250 75 377.4 377.4 301.8 377.5 0.02 29 152 13173 -47.1 -68.1 7 21.0 -47.9 254 71 387.4 387.4 303.4 387.6 0.03 30 150 13260 -47.7 -68.7 7 21.0 -48.5 260 65 387.9 387.9 303.5 388.0 0.02 31 129 14244 -53.5 -73.5 7 20.0 -54.0 270 64 394.6 394.6 304.5 394.6 0.01 32 127 14345 -53.7 -73.7 7 20.0 -54.2 267 66 396.0 396.0 304.6 396.0 0.01 33 114 15043 -51.5 -72.5 6 21.0 -52.2 260 60 412.5 412.5 306.8 412.6 0.02 34 109 15334 -51.9 -72.9 6 21.0 -52.5 260 57 417.0 417.0 307.4 417.1 0.02 35 100 15890 -54.3 -75.3 6 21.0 -54.9 260 63 422.8 422.8 308.0 422.9 0.01 36 80 17313 -56.7 -76.7 6 20.0 -57.2 260 62 445.7 445.7 310.4 445.8 0.01 37 80 17313 -56.3 -76.3 6 20.0 -56.8 260 62 446.6 446.6 310.6 446.6 0.01 38 72 17988 -52.5 -73.5 6 21.0 -53.4 260 61 468.3 468.3 312.5 468.4 0.03 39 71 18078 -52.1 -73.1 6 21.0 -53.1 260 61 471.0 471.0 312.7 471.2 0.03 40 70 18170 -53.1 -74.1 6 21.0 -54.0 260 61 470.8 470.8 312.7 470.9 0.02 41 61 19056 -56.7 -76.7 6 20.0 -57.3 267 67 481.7 481.7 313.6 481.8 0.02 42 61 19056 -56.5 -76.5 6 20.0 -57.2 267 67 482.1 482.1 313.6 482.2 0.02 43 60 19161 -56.7 -76.7 6 20.0 -57.4 269 67 484.0 484.0 313.8 484.1 0.02 44 50 20330 -54.5 -75.5 6 21.0 -55.5 280 71 515.0 515.1 316.0 515.2 0.03 45 46 20868 -49.9 -71.9 6 22.0 -51.7 280 65 538.6 538.6 317.5 538.9 0.05 46 46 20868 -49.9 -71.9 6 22.0 -51.7 280 65 538.6 538.6 317.5 538.9 0.05 47 31 23402 -56.9 -77.9 5 21.0 -58.1 270 85 584.0 584.0 319.9 584.2 0.03 48 31 23402 -57.3 -78.3 5 21.0 -58.5 270 85 582.9 582.9 319.8 583.1 0.03 49 30 23610 -54.3 -76.3 5 22.0 -55.9 280 81 596.6 596.6 320.5 596.9 0.04 50 24 25062 -47.7 -71.7 5 24.0 -51.2 267 63 655.1 655.1 322.9 655.9 0.10 51 24 25062 -47.5 -71.5 5 24.0 -51.1 267 63 655.7 655.7 322.9 656.5 0.10 52 20 26260 -50.3 -74.3 4 24.0 -53.6 245 38 682.2 682.2 323.9 682.9 0.08 53 19 26595 -50.5 -74.5 4 24.0 -53.8 245 39 691.7 691.7 324.2 692.4 0.08 54 18 26951 -47.3 -72.3 4 25.0 -51.8 249 43 712.5 712.6 324.8 713.6 0.12 55 15 28149 -50.9 -73.9 5 23.0 -54.6 268 67 738.7 738.8 325.7 739.8 0.12 56 15 28149 -51.7 -74.7 5 23.0 -55.2 268 67 736.1 736.1 325.6 737.0 0.10 57 10 30830 -43.7 -70.7 3 27.0 -51.7 280 65 856.4 856.6 328.6 859.4 0.28 58 9.0 31545 -39.5 -69.5 3 30.0 -50.2 280 66 898.8 899.0 329.5 902.9 0.36 59 8.9 31621 -40.1 -69.1 3 29.0 -50.5 280 67 899.3 899.6 329.5 903.7 0.39 60 7.7 32604 -43.1 -71.1 3 28.0 -52.5 280 69 925.3 925.5 329.9 929.2 0.34 61 7.5 32781 -44.1 -72.1 3 28.0 -53.2 280 69 928.2 928.4 330.0 931.7 0.30 62 7.0 33250 -37.7 -68.7 2 31.0 -50.6 280 70 973.2 973.5 330.8 979.6 0.53 63 6.4 33873 -32.7 -65.7 2 33.0 -49.1 281 55 1019.7 1020.2 331.6 1030.8 0.87 64 6.3 33983 -32.3 -65.3 2 33.0 -49.0 282 52 1026.0 1026.6 331.8 1038.0 0.93 65 6.2 34096 -31.9 -64.9 2 33.0 -49.0 282 49 1032.4 1033.0 331.9 1045.4 1.00 66 5.3 35188 -37.9 -66.9 3 29.0 -51.9 284 22 1052.9 1053.5 332.1 1064.7 0.89 67 5.0 35590 -35.7 -65.7 3 30.0 -51.3 285 12 1080.6 1081.3 332.6 1095.7 1.12 68 4.7 36025 -30.7 1123.1 69 4.6 36177 -31.3 -62.3 3 31.0 -50.0 1127.2 1128.5 333.3 1154.3 1.91 TRP 322 8287 -49.9 -65.9 14 16.0 -50.2 225 45 308.7 308.7 284.8 308.8 0.02 WND 162 12753 -48.9 -69.1 8 20.2 -49.5 250 75 377.4 377.4 301.8 377.5 0.02 Sounding variables and indices 1000-500 mb thick: 5302.00 m Freezing level: 842.96 mb = 1440.91 m = 4727.34 ft Wetbulb zero: 909.88 mb = 815.71 m = 2676.19 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 39.95 % Est. max temperature: 10.70 C = 51.26 F Sfc-Lift cond lev (LCL): 705.95 mb = 2816.63 m = 9240.79 ft T: -12.52 C 700-500 lapse rate: 8.90 C/km ThetaE index: 2.84 C Layer 925.0- 755.0 mb Conv cond level (CCL): 685.16 mb = 3042.27 m = 9981.09 ft Mean mixing ratio: 1.82 g/kg Conv temperature: 11.68 C = 53.03 F Cap Strength: 0.75 C Lifted Index: -0.64 C Risk: Thunderstorms probable Lifted Index @300 mb: 16.28 C Lifted Index @700 mb: 0.67 C Showalter Index: 0.18 C Risk: Thunderstorms probable Total Totals Index: 57.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 35.50 C Cross Totals Index: 21.50 C K Index: 13.10 Risk: None Sweat Index: 343.35 Risk: Showers and thunderstorms possible Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.44 J/kg Max Up Vert Vel: 8.99 m/s Conv Inhibition (B-): 38.96 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 695.30 mb = 2931.65 m = 9618.15 ft Lev Free Conv (LFC): 590.30 mb = 4133.10 m = 13559.86 ft Equ Level (EL): 450.30 mb = 6048.79 m = 19844.87 ft B at Equ Level: 40.09 J/kg Max Parcel Lev (MPL): 400.30 mb = 6844.90 m = 22456.76 ft Wind level data Storm motion: 286 at 20 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 ---------------------------------------------------------- 0 959 379 225 7 4.9 4.9 | 126 17 -14.2 10.3 1 933 610 230 20 15.3 12.9 | 168 19 -3.8 18.2 2 925 681 225 20 14.1 14.1 | 166 20 -5.0 19.4 3 899 914 235 19 15.6 10.9 | 168 17 -3.5 16.2 4 866 1219 225 16 11.3 11.3 | 155 18 -7.8 16.6 5 850 1372 230 19 14.6 12.2 | 165 18 -4.6 17.5 6 801 1829 220 20 12.9 15.3 | 163 22 -6.3 20.6 7 771 2134 235 20 16.4 11.5 | 171 17 -2.7 16.8 8 741 2438 250 20 18.8 6.8 | 178 12 -0.3 12.1 9 713 2743 245 17 15.4 7.2 | 163 13 -3.7 12.5 10 700 2881 255 26 25.1 6.7 | 207 13 6.0 12.0 11 684 3048 260 28 27.6 4.9 | 220 13 8.5 10.2 12 629 3658 255 25 24.1 6.5 | 203 13 5.0 11.8 13 579 4267 265 31 30.9 2.7 | 236 14 11.8 8.0 14 532 4877 275 29 28.9 -2.5 | 254 10 9.8 2.8 15 500 5330 270 40 40.0 -0.0 | 256 22 20.9 5.3 16 467 5791 260 39 38.4 6.8 | 238 23 19.3 12.1 17 447 6096 265 31 30.9 2.7 | 236 14 11.8 8.0 18 409 6706 225 34 24.0 24.0 | 190 30 4.9 29.3 19 400 6850 230 31 23.7 19.9 | 190 26 4.6 25.2 20 356 7620 220 36 23.1 27.6 | 187 33 4.0 32.9 21 322 8287 225 45 31.8 31.8 | 199 39 12.7 37.1 22 300 8750 225 54 38.2 38.2 | 204 47 19.1 43.5 23 296 8839 225 53 37.5 37.5 | 203 47 18.4 42.8 24 282 9144 225 51 36.1 36.1 | 202 45 16.9 41.4 25 250 9940 245 50 45.3 21.1 | 225 37 26.2 26.4 26 224 10668 250 54 50.7 18.5 | 233 40 31.6 23.8 27 200 11390 250 53 49.8 18.1 | 233 39 30.7 23.4 28 194 11582 250 53 49.8 18.1 | 233 39 30.7 23.4 29 162 12753 250 75 70.5 25.7 | 239 60 51.4 31.0 30 154 13106 250 75 70.5 25.7 | 239 60 51.4 31.0 31 150 13260 260 65 64.0 11.3 | 250 48 44.9 16.6 32 133 14021 275 62 61.8 -5.4 | 270 43 42.7 -0.1 33 121 14630 260 69 68.0 12.0 | 251 52 48.8 17.3 34 111 15240 260 56 55.1 9.7 | 247 39 36.0 15.0 35 100 15890 260 63 62.0 10.9 | 249 46 42.9 16.2 36 70 18170 260 61 60.1 10.6 | 249 44 41.0 15.9 37 69 18288 260 64 63.0 11.1 | 250 47 43.9 16.4 38 50 20330 280 71 69.9 -12.3 | 278 51 50.8 -7.0 39 43 21336 280 59 58.1 -10.2 | 277 39 39.0 -4.9 40 31 23470 270 86 86.0 -0.0 | 265 67 66.9 5.3 41 30 23610 280 81 79.8 -14.1 | 278 61 60.7 -8.8 42 27 24384 280 77 75.8 -13.4 | 278 57 56.7 -8.1 43 20 26260 245 38 34.4 16.1 | 216 26 15.3 21.4 44 18 26822 245 39 35.3 16.5 | 217 27 16.2 21.8 45 17 27432 265 57 56.8 5.0 | 255 39 37.7 10.3 46 12 29566 275 86 85.7 -7.5 | 272 67 66.6 -2.2 47 10 30830 280 65 64.0 -11.3 | 278 45 44.9 -6.0 48 7 33250 280 70 68.9 -12.2 | 278 50 49.8 -6.9 49 5 35590 285 12 11.6 -3.1 | 106 8 -7.5 2.2 Wind Parameters Mean winds (0-6000m): 255.5 at 26.4 knts Storm direction: 285.5 at 19.8 knts Shear (0-3000m) pos: 3.9 neg: 0.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 84.9 deg Storm rel helicity (0-3000m) pos: 131.0 neg: -33.0 tot: 98.0 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.63 Bulk Shear: 24.84 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 ------------------------------------------------------------------------------- 500 229 17 159 18| 12.6 0.0 12.6| 58.1 0.0 58.1 116.3 0.77| 17.0 13.1 1000 229 17 160 18| 6.3 0.6 6.9| 71.8 -15.5 56.4 56.4 0.53| 11.8 6.3 1500 227 18 162 18| 4.2 1.3 5.5| 73.8 -19.0 54.7 36.5 0.45| 9.1 4.1 2000 229 19 164 18| 4.0 1.0 4.9| 90.8 -19.0 71.8 35.9 0.44| 9.1 4.0 2500 234 19 166 17| 4.5 0.8 5.3|120.4 -26.6 93.8 37.5 0.47| 9.7 4.6 3000 239 20 174 16| 3.9 0.7 4.6|131.0 -33.0 98.0 32.7 0.45| 9.0 4.0 4000 246 22 185 14| 3.6 0.5 4.1|159.4 -38.0 121.4 30.4 0.48| 8.0 3.9 5000 253 24 199 13| 2.9 1.2 4.0|170.6 -42.6 127.9 25.6 0.42| 8.1 3.4 6000 256 26 209 14| 2.4 1.6 4.0|170.6-117.3 53.3 8.9 0.18| 8.8 1.6 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20200331.00.gif