UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 30 APR 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 1002 10 -10.5 -15.5 67 5.0 -11.6 300 7 262.5 262.7 261.5 265.6 1.14 1 1000 29 -9.5 -14.5 67 5.0 -10.6 325 4 263.6 263.8 262.5 267.0 1.24 2 999 37 -9.5 -14.5 67 5.0 -10.6 326 4 263.7 263.9 262.6 267.1 1.24 3 925 629 -10.7 -16.7 61 6.0 -12.1 75 1 268.4 268.6 265.7 271.5 1.12 4 850 1277 -11.5 -19.5 52 8.0 -13.2 65 13 274.1 274.3 269.2 276.9 0.96 5 829 1468 -12.5 -19.5 56 7.0 -14.0 65 12 275.0 275.2 269.8 277.9 0.98 6 808 1665 -11.5 -22.5 40 11.0 -13.7 65 10 278.1 278.2 271.4 280.4 0.78 7 791 1828 -10.5 -14.3 74 3.8 -11.5 65 7 280.9 281.1 274.3 285.5 1.60 8 774 1995 -11.1 -13.7 81 2.6 -11.8 79 7 282.0 282.3 275.0 287.0 1.71 9 756 2176 -11.7 -14.1 82 2.4 -12.3 87 7 283.2 283.5 275.7 288.2 1.70 10 740 2339 -12.5 -15.0 82 2.5 -13.2 73 7 284.1 284.4 276.0 288.8 1.61 11 732 2422 -12.7 -18.7 61 6.0 -14.1 66 7 284.8 285.0 275.8 288.3 1.19 12 700 2762 -14.9 -19.6 67 4.7 -16.0 75 10 286.0 286.2 276.4 289.5 1.15 13 670 3092 -16.7 -21.5 66 4.8 -17.7 66 9 287.6 287.8 277.0 290.7 1.02 14 656 3251 -16.5 -26.5 42 10.0 -18.3 62 9 289.5 289.7 277.4 291.6 0.67 15 623 3636 -19.3 -27.3 49 8.0 -20.7 51 8 290.6 290.8 278.0 292.7 0.65 16 608 3817 -20.9 -25.1 69 4.2 -21.7 59 8 290.8 291.0 278.3 293.4 0.82 17 601 3902 -21.3 -25.9 66 4.6 -22.1 65 9 291.3 291.5 278.5 293.8 0.77 18 596 3964 -21.5 -33.5 33 12.0 -23.1 69 9 291.8 291.9 278.2 293.0 0.38 19 594 3989 -21.5 -32.5 36 11.0 -23.0 70 9 292.1 292.1 278.3 293.4 0.42 20 500 5230 -32.5 -39.5 50 7.0 -33.1 50 10 293.4 293.5 278.7 294.2 0.25 21 499 5244 -32.5 -39.5 50 7.0 -33.1 50 10 293.6 293.6 278.8 294.4 0.25 22 488 5400 -33.7 -45.7 29 12.0 -34.4 54 10 294.0 294.0 278.8 294.4 0.13 23 470 5662 -35.7 -43.7 44 8.0 -36.2 60 10 294.7 294.7 279.2 295.3 0.17 24 451 5947 -38.1 -51.1 24 13.0 -38.7 66 11 295.2 295.2 279.3 295.4 0.08 25 431 6257 -40.7 -48.7 42 8.0 -41.1 68 11 295.7 295.7 279.6 296.1 0.11 26 407 6644 -43.5 -54.5 29 11.0 -43.9 81 14 297.0 297.0 280.1 297.2 0.06 27 400 6760 -44.5 -55.5 28 11.0 -44.8 75 14 297.2 297.2 280.1 297.3 0.05 28 383 7050 -47.3 -55.3 39 8.0 -47.5 69 14 297.2 297.2 280.2 297.4 0.06 29 342 7792 -52.1 -60.1 38 8.0 -52.2 69 16 300.4 300.4 281.5 300.6 0.03 30 322 8181 -53.3 -63.3 29 10.0 -53.5 60 11 304.0 304.0 283.0 304.1 0.02 31 313 8364 -53.1 -65.1 22 12.0 -53.3 68 13 306.8 306.8 284.1 306.8 0.02 32 306 8511 -51.1 -70.1 9 19.0 -51.4 74 15 311.6 311.6 285.9 311.6 0.01 33 300 8640 -50.9 -70.9 8 20.0 -51.2 65 20 313.6 313.6 286.6 313.6 0.01 34 295 8749 -50.7 -71.7 7 21.0 -51.0 71 21 315.4 315.4 287.2 315.4 0.01 35 278 9139 -47.3 -74.3 3 27.0 -47.8 80 20 325.7 325.7 290.5 325.7 0.01 36 263 9505 -48.3 -76.3 2 28.0 -48.7 84 12 329.4 329.4 291.6 329.5 0.00 37 250 9840 -46.5 -77.5 2 31.0 -47.1 75 21 336.9 336.9 293.6 337.0 0.00 38 218 10754 -43.9 -78.9 1 35.0 -44.7 81 21 354.4 354.4 297.6 354.4 0.00 39 204 11198 -45.3 -80.3 1 35.0 -46.1 63 14 359.0 359.0 298.5 359.0 0.00 40 200 11330 -45.1 -80.1 1 35.0 -45.9 65 18 361.4 361.4 299.0 361.4 0.00 41 177 12147 -44.5 -80.5 1 36.0 -45.4 68 23 375.2 375.2 301.5 375.2 0.00 42 176 12185 -43.3 -80.3 1 37.0 -44.4 70 24 377.8 377.8 301.9 377.8 0.00 43 151 13215 -43.9 -80.9 1 37.0 -45.1 73 22 393.7 393.7 304.3 393.7 0.00 44 150 13260 -44.3 -81.3 1 37.0 -45.4 80 23 393.7 393.7 304.3 393.7 0.00 45 144 13533 -45.7 -81.7 1 36.0 -46.7 75 24 395.9 395.9 304.6 395.9 0.00 46 135 13965 -43.5 -81.5 1 38.0 -44.9 93 20 407.2 407.2 306.2 407.2 0.00 47 115 15035 -46.9 -82.9 1 36.0 -48.0 53 18 420.0 420.0 307.7 420.0 0.00 48 101 15894 -47.7 -83.7 1 36.0 -48.8 95 15 434.3 434.3 309.3 434.3 0.00 49 100 15960 -47.5 -83.5 1 36.0 -48.7 80 14 435.9 435.9 309.4 436.0 0.00 50 91 16583 -46.1 -83.1 1 37.0 -47.6 78 13 450.6 450.6 310.9 450.7 0.00 51 70 18320 -46.5 -83.5 1 37.0 -48.3 30 11 484.9 484.9 313.8 484.9 0.01 52 67 18610 -46.1 -84.1 1 38.0 -48.0 27 10 491.9 491.9 314.4 491.9 0.01 53 50 20550 -46.9 -83.9 1 37.0 -49.2 105 3 532.9 532.9 317.1 533.0 0.01 54 35 22912 -48.3 -85.3 1 37.0 -51.0 66 4 586.5 586.5 320.0 586.6 0.01 55 30 23930 -47.7 -85.7 0 38.0 -50.8 15 8 614.6 614.6 321.3 614.7 0.01 56 20 26610 -46.7 -85.7 0 39.0 -51.2 30 11 693.2 693.2 324.2 693.3 0.01 57 15 28519 -47.5 -86.5 0 39.0 -52.7 85 11 750.0 750.0 326.0 750.1 0.01 58 10 31220 -44.5 -84.5 0 40.0 -52.5 5 12 853.4 853.5 328.5 853.7 0.03 59 9.4 31635 -43.7 -83.7 0 40.0 -52.3 871.7 871.7 328.8 872.1 0.04 60 5.0 35985 -32.1 -76.1 0 44.0 -51.0 1097.0 1097.2 332.6 1100.2 0.25 TRP 322 8181 -53.3 -63.3 29 10.0 -53.5 60 11 304.0 304.0 283.0 304.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5201.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 56.46 % Est. max temperature: 0.94 C = 33.70 F Sfc-Lift cond lev (LCL): 924.50 mb = 633.14 m = 2077.19 ft T: -10.71 C 700-500 lapse rate: 7.13 C/km ThetaE index: 0.50 C Layer 732.0- 700.0 mb Conv cond level (CCL): 600.06 mb = 3913.74 m = 12840.19 ft Mean mixing ratio: 1.16 g/kg Conv temperature: 18.43 C = 65.18 F Cap Strength: 19.55 C Lifted Index: 19.39 C Risk: None Lifted Index @300 mb: 30.94 C Lifted Index @700 mb: 15.61 C Showalter Index: 13.89 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 13.00 C K Index: -3.20 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.84 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 95324.16 J/kg Cap Strength: 19.56 C Lift Cond Lev (LCL): 867.56 mb = 1120.33 m = 3675.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 7 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 1002 10 300 7 6.1 -3.5 | 287 13 12.6 -3.9 1 1000 29 325 4 2.3 -3.3 | 293 10 8.9 -3.7 2 965 305 360 10 -0.0 -10.0 | 328 12 6.6 -10.4 3 927 610 250 1 0.9 0.3 | 271 8 7.5 -0.1 4 925 629 75 1 -1.0 -0.3 | 277 6 5.6 -0.7 5 891 914 50 9 -6.9 -5.8 | 3 6 -0.3 -6.2 6 856 1219 60 12 -10.4 -6.0 | 31 7 -3.8 -6.4 7 850 1277 65 13 -11.8 -5.5 | 41 8 -5.2 -5.9 8 823 1524 65 12 -10.9 -5.1 | 38 7 -4.3 -5.5 9 791 1829 65 7 -6.3 -3.0 | 356 3 0.2 -3.4 10 760 2134 90 7 -7.0 0.0 | 45 1 -0.4 -0.4 11 730 2438 65 7 -6.3 -3.0 | 356 3 0.2 -3.4 12 702 2743 75 10 -9.7 -2.6 | 46 4 -3.1 -3.0 13 700 2762 75 10 -9.7 -2.6 | 46 4 -3.1 -3.0 14 620 3658 50 8 -6.1 -5.1 | 355 6 0.4 -5.6 15 570 4267 90 10 -10.0 0.0 | 83 3 -3.4 -0.4 16 525 4877 85 8 -8.0 -0.7 | 51 2 -1.4 -1.1 17 503 5182 50 10 -7.7 -6.4 | 9 7 -1.1 -6.9 18 500 5230 50 10 -7.7 -6.4 | 9 7 -1.1 -6.9 19 441 6096 70 11 -10.3 -3.8 | 42 6 -3.8 -4.2 20 422 6401 65 12 -10.9 -5.1 | 38 7 -4.3 -5.5 21 403 6706 85 14 -13.9 -1.2 | 77 8 -7.4 -1.6 22 400 6760 75 14 -13.5 -3.6 | 60 8 -6.9 -4.0 23 385 7010 70 14 -13.2 -4.8 | 52 8 -6.6 -5.2 24 368 7315 65 13 -11.8 -5.5 | 41 8 -5.2 -5.9 25 351 7620 80 16 -15.8 -2.8 | 71 10 -9.2 -3.2 26 335 7925 60 16 -13.9 -8.0 | 41 11 -7.3 -8.4 27 322 8181 60 11 -9.5 -5.5 | 26 7 -3.0 -5.9 28 305 8534 75 15 -14.5 -3.9 | 61 9 -7.9 -4.3 29 300 8640 65 20 -18.1 -8.5 | 52 15 -11.6 -8.9 30 291 8839 75 22 -21.3 -5.7 | 67 16 -14.7 -6.1 31 278 9144 80 20 -19.7 -3.5 | 73 14 -13.1 -3.9 32 265 9449 90 11 -11.0 0.0 | 85 4 -4.4 -0.4 33 253 9754 60 15 -13.0 -7.5 | 39 10 -6.4 -7.9 34 250 9840 75 21 -20.3 -5.4 | 67 15 -13.7 -5.9 35 221 10668 85 22 -21.9 -1.9 | 81 16 -15.3 -2.3 36 202 11278 60 13 -11.3 -6.5 | 34 8 -4.7 -6.9 37 200 11330 65 18 -16.3 -7.6 | 50 13 -9.7 -8.0 38 193 11582 70 17 -16.0 -5.8 | 56 11 -9.4 -6.2 39 184 11887 55 18 -14.7 -10.3 | 37 14 -8.2 -10.8 40 176 12192 70 24 -22.6 -8.2 | 62 18 -16.0 -8.6 41 168 12497 105 18 -17.4 4.7 | 111 12 -10.8 4.2 42 161 12802 60 15 -13.0 -7.5 | 39 10 -6.4 -7.9 43 153 13106 55 21 -17.2 -12.0 | 40 16 -10.6 -12.5 44 150 13260 80 23 -22.7 -4.0 | 75 17 -16.1 -4.4 45 147 13411 70 25 -23.5 -8.6 | 62 19 -16.9 -9.0 46 134 14021 95 19 -18.9 1.7 | 96 12 -12.4 1.2 47 117 14935 45 17 -12.0 -12.0 | 24 14 -5.4 -12.4 48 111 15240 70 21 -19.7 -7.2 | 60 15 -13.2 -7.6 49 102 15850 105 15 -14.5 3.9 | 114 9 -7.9 3.5 50 100 15960 80 14 -13.8 -2.4 | 68 8 -7.2 -2.9 51 97 16154 80 14 -13.8 -2.4 | 68 8 -7.2 -2.9 52 93 16459 90 11 -11.0 0.0 | 85 4 -4.4 -0.4 53 89 16764 60 15 -13.0 -7.5 | 39 10 -6.4 -7.9 54 85 17069 90 12 -12.0 0.0 | 86 5 -5.4 -0.4 55 81 17374 60 12 -10.4 -6.0 | 31 7 -3.8 -6.4 56 77 17678 95 10 -10.0 0.9 | 97 3 -3.4 0.4 57 70 18320 30 11 -5.5 -9.5 | 354 10 1.1 -10.0 58 67 18593 25 10 -4.2 -9.1 | 346 10 2.3 -9.5 59 64 18898 65 11 -10.0 -4.6 | 34 6 -3.4 -5.1 60 56 19812 45 10 -7.1 -7.1 | 4 8 -0.5 -7.5 61 53 20117 75 10 -9.7 -2.6 | 46 4 -3.1 -3.0 62 51 20422 40 10 -6.4 -7.7 | 359 8 0.1 -8.1 63 50 20550 105 3 -2.9 0.8 | 265 4 3.7 0.4 64 49 20726 65 13 -11.8 -5.5 | 41 8 -5.2 -5.9 65 44 21336 65 9 -8.2 -3.8 | 21 5 -1.6 -4.2 66 42 21641 55 11 -9.0 -6.3 | 20 7 -2.4 -6.7 67 40 21946 75 11 -10.6 -2.8 | 51 5 -4.1 -3.3 68 39 22250 120 10 -8.7 5.0 | 155 5 -2.1 4.6 69 34 23165 45 1 -0.7 -0.7 | 281 6 5.9 -1.1 70 30 23930 15 8 -2.1 -7.7 | 331 9 4.5 -8.2 71 20 26610 30 11 -5.5 -9.5 | 354 10 1.1 -10.0 72 19 26822 20 10 -3.4 -9.4 | 342 10 3.2 -9.8 73 19 27127 60 10 -8.7 -5.0 | 21 6 -2.1 -5.4 74 18 27432 70 5 -4.7 -1.7 | 319 3 1.9 -2.1 75 17 27737 70 10 -9.4 -3.4 | 36 5 -2.8 -3.8 76 16 28042 55 12 -9.8 -6.9 | 24 8 -3.3 -7.3 77 15 28346 85 10 -10.0 -0.9 | 69 4 -3.4 -1.3 78 15 28651 85 12 -12.0 -1.0 | 75 6 -5.4 -1.5 79 14 28956 105 10 -9.7 2.6 | 125 4 -3.1 2.2 80 10 31220 5 12 -1.0 -12.0 | 336 14 5.5 -12.4 Wind Parameters Mean winds (0-6000m): 63.7 at 8.8 knts Storm direction: 93.7 at 6.6 knts Shear (0-3000m) pos: 2.1 neg: 0.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 101.7 deg Storm rel helicity (0-3000m) pos: 44.2 neg: -39.7 tot: 4.6 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.42 Bulk Shear: 13.23 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 ------------------------------------------------------------------------------- 500 346 7 311 11| 0.0 3.4 3.4| 24.1 -30.4 -6.3 -12.6 -0.10| 20.1 -2.1 1000 15 6 322 8| 6.5 1.7 8.2| 34.3 -33.4 1.0 1.0 0.15| 17.7 2.7 1500 41 8 348 7| 5.2 1.1 6.4| 41.2 -34.0 7.2 4.8 0.22| 13.4 2.9 2000 49 8 356 6| 2.7 0.9 3.6| 41.4 -38.0 3.4 1.7 0.13| 11.7 1.5 2500 54 8 359 5| 2.2 0.5 2.7| 42.1 -38.5 3.6 1.5 0.12| 10.3 1.2 3000 58 8 4 5| 2.1 0.4 2.6| 44.2 -39.7 4.6 1.5 0.13| 9.1 1.2 4000 59 8 7 5| 1.9 0.1 2.0| 47.8 -43.2 4.5 1.1 0.12| 7.7 0.9 5000 65 8 16 4| 1.6 0.4 1.9| 50.3 -44.9 5.4 1.1 0.11| 6.9 0.8 6000 64 9 17 5| 1.5 0.5 2.0| 55.6 -47.2 8.4 1.4 0.12| 6.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250430.00.gif