UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052900.upa.cvt Date: 0000Z 29 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 29 MAY 25 Station: CWEU WMO ident: 71917 Latitude: 79.98 Longitude: -85.93 Elevation: 10.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 10 -0.5 -3.1 83 2.6 -1.5 290 5 272.4 272.9 271.5 280.6 3.03 1 1001 26 -1.7 -3.8 86 2.1 -2.4 310 5 271.4 271.8 270.7 279.2 2.88 2 1000 34 -1.5 -4.1 82 2.6 -2.4 320 5 271.6 272.1 270.7 279.3 2.82 3 994 82 0.0 -6.0 64 6.0 -2.1 331 5 273.6 274.0 271.4 280.4 2.45 4 942 509 -3.7 -5.7 86 2.0 -4.4 75 2 274.1 274.5 271.9 281.4 2.65 5 925 653 -4.3 -7.5 78 3.2 -5.4 225 2 274.9 275.3 272.0 281.4 2.35 6 917 722 -4.7 -8.6 74 3.9 -6.0 239 5 275.2 275.5 271.9 281.3 2.17 7 850 1315 -8.7 -11.5 80 2.8 -9.5 270 9 277.0 277.3 272.5 282.3 1.86 8 826 1536 -10.5 -12.1 88 1.6 -10.9 285 11 277.4 277.7 272.6 282.6 1.83 9 780 1975 -12.9 -16.2 76 3.3 -13.7 285 30 279.4 279.7 273.1 283.4 1.38 10 765 2123 -12.1 -18.1 61 6.0 -13.5 285 35 281.8 282.0 274.2 285.4 1.20 11 712 2671 -12.9 -21.9 47 9.0 -14.9 285 36 286.8 287.0 276.5 289.6 0.93 12 706 2735 -13.3 -26.3 33 13.0 -15.7 285 36 287.1 287.2 276.2 289.0 0.63 13 700 2800 -13.7 -21.7 51 8.0 -15.4 285 38 287.3 287.5 276.8 290.3 0.96 14 699 2811 -13.9 -21.9 51 8.0 -15.6 285 38 287.2 287.4 276.7 290.1 0.95 15 687 2942 -14.3 -28.3 29 14.0 -16.8 285 39 288.2 288.3 276.6 289.9 0.54 16 673 3097 -15.3 -26.3 38 11.0 -17.3 285 40 288.8 288.9 277.1 290.9 0.66 17 649 3371 -16.3 -33.3 22 17.0 -18.8 285 42 290.7 290.7 277.6 291.8 0.36 18 647 3394 -16.5 -29.5 32 13.0 -18.7 285 42 290.7 290.8 277.8 292.3 0.51 19 644 3429 -16.1 -49.1 4 33.0 -19.3 285 42 291.5 291.5 277.5 291.8 0.07 20 640 3475 -16.3 -34.3 20 18.0 -18.9 285 43 291.8 291.9 278.1 292.9 0.33 21 621 3701 -17.7 -33.7 23 16.0 -20.0 285 44 292.7 292.8 278.6 293.9 0.36 22 579 4221 -20.9 -41.9 13 21.0 -23.1 289 46 294.9 295.0 279.3 295.5 0.17 23 572 4310 -21.5 -36.5 25 15.0 -23.4 290 46 295.2 295.3 279.7 296.2 0.29 24 545 4665 -23.3 -47.3 9 24.0 -25.4 287 49 297.2 297.2 280.3 297.6 0.10 25 503 5247 -26.7 -41.7 23 15.0 -28.1 289 52 300.0 300.0 281.6 300.7 0.20 26 500 5290 -26.9 -48.9 11 22.0 -28.6 290 52 300.2 300.3 281.5 300.6 0.09 27 499 5304 -27.1 -51.1 8 24.0 -28.8 290 52 300.2 300.2 281.5 300.4 0.07 28 495 5362 -27.3 -45.3 16 18.0 -28.8 290 52 300.6 300.6 281.8 301.1 0.14 29 492 5406 -27.5 -34.5 51 7.0 -28.3 290 52 300.9 301.0 282.3 302.3 0.42 30 490 5435 -27.5 -35.5 46 8.0 -28.5 290 52 301.2 301.3 282.4 302.5 0.38 31 435 6278 -34.7 -39.2 64 4.5 -35.1 289 55 302.5 302.6 282.8 303.6 0.29 32 426 6424 -35.3 -51.3 18 16.0 -36.1 288 57 303.6 303.6 283.0 303.9 0.08 33 420 6523 -35.7 -53.7 14 18.0 -36.6 287 58 304.3 304.3 283.2 304.5 0.06 34 400 6860 -38.1 -47.1 38 9.0 -38.6 285 62 305.5 305.5 283.8 306.0 0.14 35 398 6895 -38.5 -47.5 38 9.0 -39.0 286 62 305.4 305.4 283.7 305.9 0.13 36 382 7177 -40.3 -54.3 21 14.0 -40.9 290 62 306.6 306.6 284.1 306.9 0.06 37 381 7195 -40.4 -54.2 21 13.8 -41.0 290 62 306.7 306.7 284.1 306.9 0.06 38 371 7376 -41.7 -53.7 26 12.0 -42.2 290 61 307.3 307.4 284.4 307.6 0.07 39 365 7487 -42.3 -62.3 9 20.0 -42.9 290 59 308.0 308.0 284.6 308.1 0.02 40 344 7888 -44.1 -64.1 9 20.0 -44.6 292 54 310.8 310.8 285.7 310.9 0.02 41 320 8372 -47.3 -68.3 7 21.0 -47.7 295 49 312.9 312.9 286.4 312.9 0.01 42 300 8800 -47.9 -73.9 3 26.0 -48.3 295 45 317.8 317.8 288.1 317.9 0.01 43 278 9301 -49.1 -75.1 3 26.0 -49.5 296 43 323.1 323.1 289.7 323.1 0.01 44 250 10000 -47.5 -75.5 3 28.0 -48.0 300 37 335.4 335.4 293.2 335.5 0.01 45 210 11155 -44.7 -80.7 1 36.0 -45.5 293 26 357.0 357.0 298.1 357.0 0.00 46 200 11480 -44.9 -80.9 1 36.0 -45.7 280 27 361.7 361.7 299.0 361.7 0.00 47 172 12485 -45.9 -81.9 1 36.0 -46.8 299 27 376.0 376.0 301.6 376.0 0.00 48 159 13010 -43.7 -81.7 1 38.0 -44.9 303 25 388.2 388.2 303.5 388.2 0.00 49 150 13400 -44.5 -82.5 1 38.0 -45.6 300 22 393.4 393.4 304.3 393.4 0.00 50 139 13910 -46.1 -83.1 1 37.0 -47.1 304 19 399.2 399.2 305.1 399.2 0.00 51 136 14056 -44.5 -83.5 1 39.0 -45.7 306 18 404.6 404.6 305.8 404.6 0.00 52 125 14618 -47.7 -83.7 1 36.0 -48.7 287 21 408.6 408.6 306.3 408.6 0.00 53 100 16100 -45.9 -83.9 1 38.0 -47.3 280 18 439.0 439.0 309.8 439.1 0.00 54 91 16729 -44.1 -84.1 0 40.0 -45.9 319 15 454.6 454.6 311.3 454.6 0.00 55 81 17505 -45.9 -84.9 0 39.0 -47.6 343 12 466.3 466.3 312.3 466.3 0.00 56 70 18480 -43.3 -83.3 0 40.0 -45.7 320 4 491.8 491.8 314.4 491.8 0.01 57 69 18577 -43.3 -83.3 0 40.0 -45.7 318 5 493.8 493.8 314.5 493.8 0.01 58 65 18977 -45.5 -84.5 0 39.0 -47.6 310 11 497.5 497.5 314.8 497.5 0.00 59 50 20730 -44.7 -84.7 0 40.0 -47.5 310 11 538.1 538.1 317.4 538.2 0.01 60 30 24150 -44.5 -84.5 0 40.0 -48.6 320 9 623.3 623.3 321.6 623.4 0.01 61 20 26880 -43.7 -83.7 0 40.0 -49.4 360 8 702.4 702.4 324.5 702.6 0.02 62 19 27225 -43.7 -83.7 0 40.0 -49.6 39 5 712.8 712.8 324.8 712.9 0.02 63 17 27977 -40.5 -81.5 0 41.0 -48.1 29 12 746.1 746.1 325.8 746.4 0.03 64 10 31640 -34.5 -77.5 0 43.0 -48.0 145 7 890.8 890.8 329.2 891.8 0.10 65 9.7 31854 -33.1 -77.1 0 44.0 -47.6 903.8 903.9 329.5 905.0 0.11 TRP 320 8372 -47.3 -68.3 7 21.0 -47.7 295 49 312.9 312.9 286.4 312.9 0.01 WND 381 7195 -40.4 -54.2 21 13.8 -41.0 290 62 306.7 306.7 284.1 306.9 0.06 Sounding variables and indices 1000-500 mb thick: 5256.00 m Freezing level: Surface below freezing Freezing level: 994.00 mb = 82.05 m = 269.19 ft Freezing level: 994.00 mb = 82.05 m = 269.19 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 47.26 % Est. max temperature: 4.03 C = 39.26 F Sfc-Lift cond lev (LCL): 962.97 mb = 334.22 m = 1096.52 ft T: -2.18 C 700-500 lapse rate: 5.30 C/km ThetaE index: 1.47 C Layer 1001.0-1000.0 mb Conv cond level (CCL): 866.23 mb = 1167.08 m = 3828.96 ft Mean mixing ratio: 2.47 g/kg Conv temperature: 3.67 C = 38.60 F Cap Strength: 16.05 C Lifted Index: 16.26 C Risk: None Lifted Index @300 mb: 26.14 C Lifted Index @700 mb: 8.22 C Showalter Index: 15.21 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 15.40 C K Index: -1.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.37 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 67485.65 J/kg Cap Strength: 15.83 C Lift Cond Lev (LCL): 898.70 mb = 879.22 m = 2884.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 25 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 1003 10 290 5 4.7 -1.7 | 143 21 -12.6 16.8 1 1000 34 320 5 3.2 -3.8 | 136 20 -14.0 14.7 2 966 305 25 3 -1.3 -2.7 | 130 24 -18.5 15.8 3 930 610 100 1 -1.0 0.2 | 136 26 -18.2 18.7 4 925 653 225 2 1.4 1.4 | 141 25 -15.8 19.9 5 895 914 280 12 11.8 -2.1 | 162 17 -5.4 16.4 6 860 1219 275 11 11.0 -1.0 | 160 19 -6.3 17.5 7 850 1315 270 9 9.0 -0.0 | 156 20 -8.3 18.5 8 827 1524 285 11 10.6 -2.8 | 157 17 -6.6 15.6 9 795 1829 285 24 23.2 -6.2 | 206 14 5.9 12.3 10 764 2134 285 36 34.8 -9.3 | 242 20 17.5 9.2 11 734 2438 285 35 33.8 -9.1 | 240 19 16.6 9.4 12 705 2743 285 36 34.8 -9.3 | 242 20 17.5 9.2 13 700 2800 285 38 36.7 -9.8 | 246 21 19.4 8.7 14 623 3658 285 44 42.5 -11.4 | 254 26 25.2 7.1 15 574 4267 290 46 43.2 -15.7 | 264 26 26.0 2.8 16 529 4877 285 50 48.3 -12.9 | 260 32 31.0 5.5 17 500 5290 290 52 48.9 -17.8 | 269 32 31.6 0.7 18 446 6096 290 53 49.8 -18.1 | 269 33 32.5 0.4 19 400 6860 285 62 59.9 -16.0 | 267 43 42.6 2.4 20 381 7195 290 62 58.3 -21.2 | 274 41 41.0 -2.7 21 374 7315 290 62 58.3 -21.2 | 274 41 41.0 -2.7 22 358 7620 290 56 52.6 -19.2 | 271 35 35.4 -0.7 23 320 8372 295 49 44.4 -20.7 | 275 27 27.2 -2.2 24 300 8800 295 45 40.8 -19.0 | 271 24 23.5 -0.5 25 285 9144 295 44 39.9 -18.6 | 270 23 22.6 -0.1 26 250 10000 300 37 32.0 -18.5 | 270 15 14.8 -0.0 27 226 10668 305 33 27.0 -18.9 | 273 10 9.8 -0.4 28 206 11278 290 24 22.6 -8.2 | 207 12 5.3 10.3 29 200 11480 280 27 26.6 -4.7 | 214 17 9.3 13.8 30 197 11582 280 28 27.6 -4.9 | 217 17 10.3 13.6 31 164 12802 305 27 22.1 -15.5 | 238 6 4.9 3.0 32 150 13400 300 22 19.1 -11.0 | 193 8 1.8 7.5 33 143 13716 295 22 19.9 -9.3 | 196 10 2.7 9.2 34 137 14021 310 18 13.8 -11.6 | 153 8 -3.5 6.9 35 131 14326 270 19 19.0 -0.0 | 185 19 1.7 18.5 36 119 14935 305 23 18.8 -13.2 | 197 6 1.6 5.3 37 114 15240 295 23 20.8 -9.7 | 202 9 3.6 8.8 38 109 15545 315 24 17.0 -17.0 | 169 2 -0.3 1.5 39 104 15850 320 19 12.2 -14.6 | 128 6 -5.0 3.9 40 100 16100 280 18 17.7 -3.1 | 182 15 0.5 15.4 41 99 16154 290 13 12.2 -4.4 | 160 15 -5.0 14.0 42 95 16459 310 18 13.8 -11.6 | 153 8 -3.5 6.9 43 91 16764 320 15 9.6 -11.5 | 133 10 -7.6 7.0 44 86 17069 350 11 1.9 -10.8 | 117 17 -15.3 7.7 45 79 17678 340 12 4.1 -11.3 | 119 15 -13.2 7.2 46 75 17983 290 15 14.1 -5.1 | 167 14 -3.2 13.4 47 72 18288 335 10 4.2 -9.1 | 126 16 -13.0 9.4 48 70 18480 320 4 2.6 -3.1 | 136 21 -14.7 15.4 49 63 19202 305 14 11.5 -8.0 | 151 12 -5.8 10.5 50 60 19507 305 12 9.8 -6.9 | 147 14 -7.4 11.6 51 57 19812 280 10 9.8 -1.7 | 156 18 -7.4 16.8 52 55 20117 320 13 8.4 -10.0 | 134 12 -8.9 8.5 53 52 20422 295 3 2.7 -1.3 | 140 23 -14.5 17.2 54 50 20730 310 11 8.4 -7.1 | 142 14 -8.8 11.4 55 46 21336 315 10 7.1 -7.1 | 138 15 -10.2 11.4 56 42 21946 340 11 3.8 -10.3 | 121 16 -13.5 8.2 57 40 22250 10 12 -2.1 -11.8 | 109 20 -19.3 6.7 58 36 22860 340 10 3.4 -9.4 | 123 17 -13.8 9.1 59 35 23165 15 15 -3.9 -14.5 | 101 22 -21.1 4.0 60 30 24079 0 0 -0.0 -0.0 | 137 25 -17.3 18.5 61 30 24150 320 9 5.8 -6.9 | 135 16 -11.5 11.6 62 25 25298 315 10 7.1 -7.1 | 138 15 -10.2 11.4 63 24 25603 330 10 5.0 -8.7 | 129 16 -12.3 9.8 64 23 25908 355 13 1.1 -13.0 | 109 17 -16.1 5.5 65 20 26880 360 8 -0.0 -8.0 | 121 20 -17.3 10.5 66 19 27127 55 1 -0.8 -0.6 | 135 25 -18.1 17.9 67 18 27432 10 13 -2.3 -12.8 | 106 20 -19.5 5.7 68 17 28042 30 12 -6.0 -10.4 | 109 25 -23.3 8.1 69 16 28346 25 12 -5.1 -10.9 | 109 24 -22.3 7.6 70 15 28651 60 12 -10.4 -6.0 | 114 30 -27.6 12.5 71 10 31640 145 7 -4.0 5.7 | 139 32 -21.3 24.2 Wind Parameters Mean winds (0-6000m): 287.0 at 33.7 knts Storm direction: 317.0 at 25.3 knts Shear (0-3000m) pos: 2.3 neg: 3.7 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 186.6 neg: -37.9 tot: 148.7 m^2/s^2 ave: 49.6 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 141.72 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 ------------------------------------------------------------------------------- 500 357 3 132 23| 6.6 0.0 6.6| 10.2 -26.6 -16.4 -32.8 -0.34| 9.9 -3.3 1000 299 5 141 21| 3.3 6.8 10.1| 81.7 -26.9 54.8 54.8 0.32| 13.0 4.2 1500 285 7 147 20| 2.5 4.5 7.0| 83.3 -35.5 47.7 31.8 0.21| 10.7 2.3 2000 285 10 155 17| 3.4 3.4 6.8|154.7 -35.5 119.2 59.6 0.49| 13.3 6.5 2500 285 15 171 15| 2.7 3.6 6.3|171.6 -37.9 133.7 53.5 0.50| 11.7 5.9 3000 285 19 185 14| 2.3 3.7 6.0|186.6 -37.9 148.7 49.6 0.51| 10.5 5.4 4000 285 25 211 14| 2.0 3.2 5.2|220.1 -37.9 182.3 45.6 0.53| 8.8 4.7 5000 286 30 228 15| 1.9 2.9 4.8|243.1 -50.6 192.5 38.5 0.49| 7.9 3.9 6000 287 34 240 17| 1.8 2.5 4.2|273.6 -50.6 223.0 37.2 0.51| 6.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250529.00.gif