UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 2 DEC 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 1014 10 -28.9 -32.1 74 3.2 -29.1 45 2 243.3 243.3 243.1 244.0 0.26 1 1009 44 -26.1 -29.3 74 3.2 -26.3 63 3 246.4 246.5 246.2 247.3 0.33 2 1000 107 -25.9 -28.5 79 2.6 -26.1 95 4 247.2 247.3 247.0 248.2 0.36 3 999 114 -25.7 -28.3 79 2.6 -25.9 93 4 247.5 247.6 247.3 248.5 0.37 4 965 366 -24.7 -26.8 83 2.1 -24.9 34 3 251.0 251.1 250.6 252.2 0.44 5 934 605 -20.3 -23.6 75 3.3 -20.7 30 7 257.8 257.9 256.7 259.5 0.61 6 925 677 -20.5 -24.0 73 3.5 -21.0 50 9 258.3 258.4 257.1 260.0 0.59 7 850 1300 -22.5 -24.7 82 2.2 -22.8 45 21 262.6 262.7 260.5 264.3 0.61 8 840 1387 -22.5 -24.3 85 1.8 -22.7 43 22 263.5 263.6 261.2 265.3 0.64 9 811 1644 -24.3 -24.5 98 0.2 -24.3 42 20 264.2 264.3 261.8 266.0 0.65 10 805 1698 -24.3 -27.3 76 3.0 -24.6 43 18 264.8 264.9 261.9 266.2 0.51 11 800 1743 -24.5 -27.5 76 3.0 -24.8 44 17 265.0 265.1 262.1 266.5 0.50 12 793 1808 -23.1 -29.1 58 6.0 -23.8 45 15 267.2 267.3 263.6 268.5 0.43 13 789 1845 -22.9 -27.9 64 5.0 -23.5 45 14 267.8 267.9 264.1 269.2 0.49 14 757 2147 -24.3 -26.1 85 1.8 -24.5 55 13 269.5 269.6 265.5 271.2 0.60 15 733 2382 -24.9 -30.9 57 6.0 -25.5 59 15 271.3 271.4 266.4 272.5 0.40 16 716 2552 -26.3 -32.3 57 6.0 -26.9 58 17 271.6 271.7 266.5 272.7 0.35 17 700 2715 -27.5 -30.1 78 2.6 -27.8 55 19 272.0 272.1 267.0 273.4 0.45 18 689 2829 -27.9 -35.9 46 8.0 -28.6 56 19 272.8 272.9 267.1 273.6 0.26 19 657 3169 -30.3 -33.6 73 3.3 -30.6 60 18 273.9 273.9 268.0 274.9 0.34 20 652 3224 -30.7 -34.2 71 3.5 -31.0 60 18 274.0 274.1 268.0 275.0 0.32 21 647 3278 -30.9 -39.9 41 9.0 -31.5 61 18 274.4 274.4 268.0 275.0 0.18 22 635 3411 -31.9 -43.9 29 12.0 -32.6 62 18 274.7 274.7 268.1 275.1 0.12 23 624 3535 -32.9 -40.9 45 8.0 -33.4 63 17 274.9 275.0 268.3 275.5 0.17 24 611 3683 -34.1 -46.1 29 12.0 -34.7 65 17 275.2 275.2 268.4 275.5 0.10 25 608 3717 -34.3 -41.3 49 7.0 -34.7 65 17 275.4 275.4 268.6 275.9 0.17 26 601 3798 -35.1 -41.1 54 6.0 -35.4 65 18 275.4 275.4 268.6 275.9 0.17 27 589 3939 -36.1 -47.1 31 11.0 -36.6 65 19 275.8 275.8 268.7 276.1 0.09 28 585 3986 -36.5 -45.5 39 9.0 -36.9 65 20 275.9 275.9 268.8 276.2 0.11 29 582 4022 -36.7 -40.3 69 3.6 -36.9 65 20 276.0 276.1 269.1 276.7 0.20 30 540 4537 -39.9 -45.9 53 6.0 -40.2 65 23 278.2 278.2 270.3 278.6 0.12 31 526 4716 -41.3 -44.1 74 2.8 -41.4 65 24 278.6 278.6 270.6 279.1 0.14 32 512 4900 -42.1 -45.4 70 3.3 -42.2 64 25 279.8 279.8 271.3 280.2 0.13 33 508 4953 -42.3 -50.3 41 8.0 -42.6 61 23 280.2 280.2 271.4 280.4 0.08 34 505 4993 -42.3 -49.3 46 7.0 -42.5 59 23 280.7 280.7 271.7 280.9 0.08 35 500 5060 -42.7 -51.7 37 9.0 -43.0 55 21 281.0 281.0 271.8 281.2 0.06 36 490 5196 -43.1 -56.1 23 13.0 -43.5 53 22 282.1 282.1 272.5 282.2 0.04 37 455 5689 -47.3 -51.1 65 3.8 -47.4 47 24 282.9 282.9 273.0 283.2 0.08 38 446 5820 -48.3 -53.2 57 4.9 -48.4 45 24 283.3 283.3 273.2 283.5 0.06 39 437 5954 -48.5 -59.5 27 11.0 -48.7 45 23 284.7 284.7 273.9 284.8 0.03 40 425 6136 -49.9 -54.9 56 5.0 -50.0 45 23 285.1 285.2 274.2 285.3 0.05 41 416 6275 -50.1 -60.1 30 10.0 -50.3 47 23 286.6 286.6 274.9 286.7 0.03 42 400 6530 -51.7 -60.7 33 9.0 -51.8 50 23 287.8 287.8 275.6 287.9 0.03 43 376 6931 -53.5 -61.5 37 8.0 -53.6 46 25 290.6 290.6 277.0 290.6 0.03 44 317 8021 -57.3 -67.3 27 10.0 -57.4 60 21 299.8 299.8 281.3 299.9 0.01 45 300 8370 -57.5 -68.5 23 11.0 -57.6 55 22 304.3 304.3 283.1 304.3 0.01 46 299 8391 -57.7 -67.7 27 10.0 -57.8 56 22 304.3 304.3 283.1 304.4 0.01 47 286 8673 -55.7 -71.7 12 16.0 -55.9 65 19 311.1 311.1 285.7 311.1 0.01 48 265 9158 -55.3 -74.3 8 19.0 -55.5 59 18 318.5 318.5 288.3 318.5 0.01 49 257 9354 -55.9 -74.9 8 19.0 -56.1 50 17 320.4 320.4 288.9 320.4 0.01 50 250 9530 -54.1 -78.1 4 24.0 -54.4 55 9 325.6 325.6 290.5 325.7 0.00 51 246 9633 -53.1 -80.1 2 27.0 -53.4 48 10 328.6 328.6 291.3 328.6 0.00 52 229 10092 -52.3 -80.3 2 28.0 -52.7 69 11 336.7 336.7 293.5 336.7 0.00 53 216 10466 -54.1 -81.1 2 27.0 -54.4 23 12 339.5 339.5 294.2 339.5 0.00 54 200 10960 -51.7 -81.7 2 30.0 -52.1 30 15 350.9 350.9 296.8 350.9 0.00 55 192 11225 -51.5 -82.5 1 31.0 -52.0 43 17 355.3 355.3 297.8 355.3 0.00 56 182 11571 -53.1 -83.1 1 30.0 -53.5 21 18 358.2 358.2 298.4 358.2 0.00 57 166 12164 -53.1 -84.1 1 31.0 -53.5 17 18 367.8 367.8 300.2 367.8 0.00 58 150 12820 -51.3 -83.3 1 32.0 -51.8 5 13 381.7 381.7 302.5 381.7 0.00 59 100 15460 -49.7 -84.7 1 35.0 -50.7 360 22 431.7 431.7 309.0 431.7 0.00 60 92 16006 -50.3 -85.3 1 35.0 -51.3 356 27 440.9 440.9 310.0 440.9 0.00 61 70 17800 -48.7 -84.7 1 36.0 -50.1 345 49 480.2 480.2 313.5 480.2 0.00 62 60 18813 -47.5 -84.5 1 37.0 -49.4 335 66 504.5 504.5 315.2 504.6 0.01 63 50 20010 -49.5 -85.5 1 36.0 -51.3 350 61 526.8 526.8 316.7 526.9 0.01 64 47 20413 -51.3 -86.3 1 35.0 -52.9 350 57 531.9 531.9 317.1 531.9 0.00 65 30 23330 -51.1 -87.1 1 36.0 -53.4 340 64 605.3 605.3 320.9 605.4 0.01 66 27 24013 -52.5 -87.5 1 35.0 -54.7 340 65 619.9 619.9 321.5 620.0 0.01 67 24 24779 -50.1 -87.1 1 37.0 -53.1 340 70 648.1 648.1 322.6 648.2 0.01 68 20 25970 -50.3 -87.3 0 37.0 -53.7 340 76 682.2 682.2 323.9 682.3 0.01 69 19 26305 -49.3 -87.3 0 38.0 -53.1 339 76 695.4 695.4 324.3 695.5 0.01 70 14 28314 -46.5 -85.5 0 39.0 -52.3 337 79 768.4 768.4 326.4 768.5 0.02 71 12 29331 -48.7 -86.7 0 38.0 -54.1 341 73 795.2 795.2 327.1 795.3 0.02 72 11 29906 -45.1 -85.1 0 40.0 -52.4 343 70 828.3 828.3 327.9 828.5 0.03 73 10 30540 -46.5 -85.5 0 39.0 -53.5 345 66 846.0 846.0 328.3 846.2 0.03 74 7.7 32264 -49.3 -87.3 0 38.0 -56.1 900.4 900.4 329.4 900.6 0.02 75 6.8 33087 -45.1 -85.1 0 40.0 -54.4 950.5 950.5 330.4 950.9 0.04 76 4.3 36105 -51.5 -88.5 0 37.0 -59.5 1053.2 1053.2 332.0 1053.5 0.04 77 4.0 36577 -49.5 -87.4 0 38.0 -58.7 340 117 1085.0 1085.0 332.4 1085.5 0.05 78 3.7 37090 -47.3 -86.3 0 39.0 -58.2 1120.2 1120.3 332.9 1121.0 0.06 TRP 317 8021 -57.3 -67.3 27 10.0 -57.4 60 21 299.8 299.8 281.3 299.9 0.01 WND 4.0 36577 -49.5 -87.4 0 38.0 -58.7 340 117 1085.0 1085.0 332.4 1085.5 0.05 Sounding variables and indices 1000-500 mb thick: 4953.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 65.93 % Est. max temperature: -10.35 C = 13.36 F Sfc-Lift cond lev (LCL): 960.65 mb = 398.86 m = 1308.57 ft T: -24.09 C 700-500 lapse rate: 6.48 C/km Conv cond level (CCL): 1009.00 mb = 44.34 m = 145.48 ft Mean mixing ratio: 0.47 g/kg Conv temperature: -25.20 C = -13.37 F Cap Strength: 22.25 C Lifted Index: 22.44 C Risk: None Lifted Index @300 mb: 35.88 C Lifted Index @700 mb: 16.89 C Showalter Index: 13.76 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 18.00 C K Index: -7.10 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.08 J/kg Max Up Vert Vel: 10.59 m/s Conv Inhibition (B-): 80934.41 J/kg Cap Strength: 22.34 C Lift Cond Lev (LCL): 922.88 mb = 693.94 m = 2276.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 84 at 13 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 1014 10 45 2 -1.4 -1.4 | 271 12 11.8 -0.1 1 1000 107 95 4 -4.0 0.3 | 260 9 9.2 1.6 2 973 305 35 2 -1.1 -1.6 | 272 12 12.0 -0.4 3 934 610 30 7 -3.5 -6.1 | 296 11 9.7 -4.8 4 925 677 50 9 -6.9 -5.8 | 306 8 6.3 -4.5 5 896 914 35 15 -8.6 -12.3 | 337 12 4.6 -11.0 6 859 1219 45 18 -12.7 -12.7 | 358 11 0.5 -11.4 7 850 1300 45 21 -14.8 -14.8 | 7 14 -1.7 -13.6 8 824 1524 40 24 -15.4 -18.4 | 7 17 -2.2 -17.1 9 791 1829 45 14 -9.9 -9.9 | 339 9 3.3 -8.6 10 758 2134 55 13 -10.6 -7.5 | 338 7 2.5 -6.2 11 727 2438 60 15 -13.0 -7.5 | 358 6 0.2 -6.2 12 700 2715 55 19 -15.6 -10.9 | 14 10 -2.4 -9.6 13 697 2743 55 19 -15.6 -10.9 | 14 10 -2.4 -9.6 14 611 3658 65 17 -15.4 -7.2 | 21 6 -2.2 -5.9 15 560 4267 65 22 -19.9 -9.3 | 40 10 -6.8 -8.0 16 513 4877 65 25 -22.7 -10.6 | 46 13 -9.5 -9.3 17 500 5060 55 21 -17.2 -12.0 | 20 11 -4.0 -10.8 18 447 5791 45 24 -17.0 -17.0 | 14 16 -3.8 -15.7 19 427 6096 45 23 -16.3 -16.3 | 12 15 -3.1 -15.0 20 400 6530 50 23 -17.6 -14.8 | 18 14 -4.4 -13.5 21 371 7010 45 26 -18.4 -18.4 | 17 18 -5.2 -17.1 22 337 7620 50 25 -19.2 -16.1 | 22 16 -6.0 -14.8 23 317 8021 60 21 -18.2 -10.5 | 29 10 -5.0 -9.2 24 307 8230 50 20 -15.3 -12.9 | 10 12 -2.1 -11.6 25 300 8370 55 22 -18.0 -12.6 | 23 12 -4.8 -11.3 26 279 8839 70 18 -16.9 -6.2 | 37 6 -3.7 -4.9 27 266 9144 60 18 -15.6 -9.0 | 17 8 -2.4 -7.7 28 253 9449 45 16 -11.3 -11.3 | 349 10 1.9 -10.0 29 250 9530 55 9 -7.4 -5.2 | 304 7 5.8 -3.9 30 241 9754 40 12 -7.7 -9.2 | 325 10 5.5 -7.9 31 230 10058 75 11 -10.6 -2.8 | 301 3 2.6 -1.6 32 220 10363 20 11 -3.8 -10.3 | 314 13 9.4 -9.0 33 209 10668 30 14 -7.0 -12.1 | 330 12 6.2 -10.8 34 200 10960 30 15 -7.5 -13.0 | 334 13 5.7 -11.7 35 200 10973 55 16 -13.1 -9.2 | 359 8 0.1 -7.9 36 190 11278 40 17 -10.9 -13.0 | 349 12 2.3 -11.7 37 182 11582 20 18 -6.2 -16.9 | 336 17 7.0 -15.6 38 173 11887 35 14 -8.0 -11.5 | 333 11 5.2 -10.2 39 165 12192 15 18 -4.7 -17.4 | 332 18 8.5 -16.1 40 150 12802 30 18 -9.0 -15.6 | 344 15 4.2 -14.3 41 150 12820 5 13 -1.1 -13.0 | 314 17 12.1 -11.7 42 144 13106 5 13 -1.1 -13.0 | 314 17 12.1 -11.7 43 125 14021 20 16 -5.5 -15.0 | 331 16 7.7 -13.7 44 119 14326 355 19 1.7 -18.9 | 320 23 14.8 -17.6 45 114 14630 15 27 -7.0 -26.1 | 346 26 6.2 -24.8 46 108 14935 355 23 2.0 -22.9 | 325 26 15.2 -21.6 47 103 15240 5 28 -2.4 -27.9 | 338 29 10.7 -26.6 48 100 15460 360 22 -0.0 -22.0 | 328 25 13.2 -20.7 49 99 15545 5 32 -2.8 -31.9 | 341 32 10.4 -30.6 50 94 15850 360 22 -0.0 -22.0 | 328 25 13.2 -20.7 51 86 16459 345 41 10.6 -39.6 | 328 45 23.8 -38.3 52 75 17374 355 42 3.7 -41.8 | 337 44 16.8 -40.6 53 70 17800 345 49 12.7 -47.3 | 331 53 25.9 -46.0 54 68 17983 345 50 12.9 -48.3 | 331 54 26.1 -47.0 55 65 18288 340 47 16.1 -44.2 | 326 52 29.3 -42.9 56 62 18593 330 61 30.5 -52.8 | 320 68 43.7 -51.5 57 57 19202 345 75 19.4 -72.4 | 335 78 32.6 -71.2 58 54 19507 355 71 6.2 -70.7 | 344 72 19.4 -69.4 59 50 20010 350 61 10.6 -60.1 | 338 63 23.8 -58.8 60 47 20422 350 57 9.9 -56.1 | 337 60 23.1 -54.8 61 41 21336 335 67 28.3 -60.7 | 325 72 41.5 -59.4 62 35 22250 345 69 17.9 -66.6 | 335 72 31.0 -65.4 63 31 23165 340 75 25.7 -70.5 | 331 79 38.8 -69.2 64 30 23330 340 64 21.9 -60.1 | 329 69 35.1 -58.9 65 28 23774 340 64 21.9 -60.1 | 329 69 35.1 -58.9 66 20 25970 340 76 26.0 -71.4 | 331 80 39.2 -70.1 67 16 27432 335 74 31.3 -67.1 | 326 79 44.5 -65.8 68 15 27737 335 83 35.1 -75.2 | 327 88 48.3 -73.9 69 10 30540 345 66 17.1 -63.8 | 334 69 30.3 -62.5 Wind Parameters Mean winds (0-6000m): 54.4 at 17.7 knts Storm direction: 84.4 at 13.2 knts Shear (0-3000m) pos: 2.0 neg: 1.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 64.8 neg: -24.6 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.05 Bulk Shear: 27.38 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 56 3 273 10| 0.0 3.6 3.6| 14.7 -5.2 9.5 19.1 0.33| 10.2 3.3 1000 42 7 295 9| 5.5 1.8 7.2| 39.7 -5.2 34.5 34.5 0.57| 11.6 6.6 1500 42 11 322 9| 6.4 1.2 7.5| 55.8 -5.2 50.6 33.7 0.57| 10.9 6.2 2000 43 13 331 9| 2.2 0.9 3.1| 55.8 -24.4 31.4 15.7 0.28| 11.1 3.1 2500 46 13 334 9| 2.4 0.7 3.1| 60.9 -24.6 36.3 14.5 0.31| 9.7 3.1 3000 48 14 340 8| 2.0 1.0 2.9| 64.8 -24.6 40.2 13.4 0.32| 8.8 2.8 4000 53 15 351 8| 1.7 0.7 2.5| 69.5 -24.6 44.8 11.2 0.33| 7.3 2.4 5000 56 17 4 8| 1.4 0.9 2.3| 75.0 -37.1 37.9 7.6 0.26| 6.7 1.8 6000 54 18 7 9| 1.2 1.1 2.3| 75.0 -49.5 25.6 4.3 0.19| 6.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251202.00.gif