UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121412.upa.cvt Date: 1200Z 14 DEC 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 14 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 1001 10 -42.1 -45.9 66 3.8 -42.2 80 3 231.0 231.0 230.9 231.2 0.06 1 1000 15 -39.9 -43.9 66 4.0 -40.0 75 2 233.2 233.3 233.2 233.5 0.08 2 998 29 -37.7 -42.7 59 5.0 -37.8 69 2 235.6 235.6 235.4 235.8 0.09 3 981 147 -36.3 -37.8 86 1.5 -36.4 20 2 238.2 238.2 238.0 238.6 0.15 4 953 349 -33.7 -36.5 76 2.8 -33.8 318 4 242.8 242.8 242.5 243.3 0.18 5 949 378 -31.9 -34.7 76 2.8 -32.1 319 4 244.9 244.9 244.5 245.5 0.21 6 930 521 -31.7 -33.6 83 1.9 -31.8 328 6 246.5 246.5 246.1 247.2 0.24 7 925 559 -32.1 -33.8 85 1.7 -32.2 330 6 246.5 246.5 246.0 247.1 0.24 8 921 590 -32.1 -34.0 83 1.9 -32.2 330 5 246.8 246.8 246.3 247.4 0.23 9 897 777 -29.3 -32.0 77 2.7 -29.5 347 6 251.5 251.6 250.7 252.4 0.29 10 850 1160 -31.3 -32.3 91 1.0 -31.4 5 9 253.4 253.4 252.3 254.2 0.30 11 844 1210 -31.5 -32.1 94 0.6 -31.6 9 8 253.7 253.7 252.5 254.5 0.31 12 841 1235 -30.7 -33.4 77 2.7 -30.9 11 8 254.8 254.8 253.4 255.5 0.27 13 835 1286 -29.5 -31.5 83 2.0 -29.7 14 8 256.5 256.6 255.0 257.5 0.33 14 828 1346 -28.7 -31.7 75 3.0 -28.9 18 8 258.0 258.1 256.2 258.9 0.32 15 817 1442 -28.5 -30.2 85 1.7 -28.6 25 8 259.2 259.3 257.3 260.3 0.38 16 784 1737 -29.1 -32.1 75 3.0 -29.3 44 7 261.6 261.7 259.2 262.6 0.33 17 771 1857 -29.3 -30.1 93 0.8 -29.4 52 7 262.7 262.7 260.1 263.8 0.41 18 745 2101 -30.1 -31.7 86 1.6 -30.2 68 10 264.4 264.5 261.3 265.5 0.36 19 736 2188 -30.5 -34.4 69 3.9 -30.8 76 11 264.9 264.9 261.5 265.7 0.28 20 700 2543 -31.7 -35.9 66 4.2 -32.0 110 12 267.4 267.4 263.3 268.1 0.25 21 684 2706 -32.3 -38.3 55 6.0 -32.7 110 18 268.5 268.5 264.0 269.1 0.20 22 677 2778 -32.7 -37.2 64 4.5 -33.0 111 19 268.8 268.9 264.3 269.5 0.23 23 657 2989 -33.5 -42.5 40 9.0 -34.0 122 21 270.2 270.3 265.1 270.7 0.14 24 651 3053 -33.5 -36.6 74 3.1 -33.7 125 21 271.0 271.0 265.8 271.7 0.26 25 646 3107 -34.1 -40.1 55 6.0 -34.4 125 21 270.9 270.9 265.6 271.4 0.18 26 640 3172 -34.1 -36.7 77 2.6 -34.3 125 21 271.6 271.6 266.3 272.4 0.26 27 612 3483 -36.1 -37.5 87 1.4 -36.2 125 22 272.8 272.8 267.1 273.6 0.25 28 605 3563 -36.5 -38.1 85 1.6 -36.6 125 22 273.2 273.3 267.3 274.0 0.24 29 602 3597 -36.7 -41.7 60 5.0 -37.0 125 22 273.4 273.4 267.3 273.9 0.16 30 601 3609 -36.7 -41.6 60 4.9 -37.0 125 22 273.5 273.5 267.4 274.0 0.17 31 556 4143 -40.1 -42.3 79 2.2 -40.2 117 26 275.6 275.7 268.8 276.2 0.17 32 546 4266 -40.9 -51.9 30 11.0 -41.2 115 27 276.1 276.1 268.9 276.3 0.06 33 540 4341 -41.1 -47.1 52 6.0 -41.3 116 28 276.8 276.8 269.4 277.1 0.10 34 529 4481 -42.1 -46.2 64 4.1 -42.3 117 29 277.2 277.2 269.7 277.6 0.11 35 516 4648 -43.3 -49.3 52 6.0 -43.5 118 30 277.7 277.7 269.9 278.0 0.08 36 500 4860 -43.3 -55.3 25 12.0 -43.6 120 32 280.2 280.3 271.4 280.4 0.04 37 495 4928 -43.9 -55.9 25 12.0 -44.2 115 30 280.3 280.3 271.4 280.5 0.04 38 481 5121 -44.5 -51.5 46 7.0 -44.7 115 32 281.9 281.9 272.4 282.1 0.07 39 475 5205 -44.7 -55.7 28 11.0 -45.0 115 33 282.7 282.7 272.8 282.8 0.04 40 474 5219 -45.1 -53.1 40 8.0 -45.3 115 33 282.3 282.3 272.6 282.5 0.06 41 464 5362 -45.7 -58.7 22 13.0 -46.0 115 34 283.3 283.3 273.1 283.4 0.03 42 441 5699 -48.1 -58.1 31 10.0 -48.3 115 37 284.4 284.4 273.8 284.5 0.03 43 402 6307 -50.7 -62.7 23 12.0 -50.9 115 41 288.7 288.7 276.0 288.8 0.02 44 400 6340 -50.7 -63.7 20 13.0 -50.9 115 42 289.1 289.1 276.2 289.2 0.02 45 388 6538 -50.7 -66.7 13 16.0 -50.9 115 44 291.6 291.6 277.5 291.7 0.01 46 300 8210 -51.1 -73.1 6 22.0 -51.4 115 37 313.3 313.3 286.5 313.3 0.01 47 275 8777 -51.5 -75.5 4 24.0 -51.8 124 32 320.6 320.6 288.9 320.7 0.00 48 267 8970 -50.1 -77.1 3 27.0 -50.5 121 31 325.4 325.4 290.4 325.4 0.00 49 250 9400 -50.9 -78.9 2 28.0 -51.2 120 28 330.4 330.4 291.8 330.4 0.00 50 200 10850 -51.9 -81.9 2 30.0 -52.3 110 23 350.6 350.6 296.8 350.6 0.00 51 150 12700 -55.1 -84.1 2 29.0 -55.5 80 16 375.1 375.1 301.5 375.1 0.00 52 100 15270 -57.9 -86.9 1 29.0 -58.3 70 16 415.9 415.9 307.2 415.9 0.00 53 81 16595 -59.3 -87.3 1 28.0 -59.7 47 15 438.8 438.8 309.7 438.8 0.00 54 70 17500 -64.1 -88.1 2 24.0 -64.4 55 13 447.3 447.3 310.6 447.3 0.00 55 68 17677 -64.7 -88.7 2 24.0 -65.0 55 14 449.7 449.7 310.8 449.7 0.00 56 50 19540 -68.1 -90.1 3 22.0 -68.3 20 19 483.0 483.0 313.7 483.0 0.00 57 36 21500 -71.5 -91.5 4 20.0 -71.7 345 18 521.8 521.8 316.4 521.8 0.00 58 30 22580 -70.7 -91.7 3 21.0 -70.9 25 34 551.9 551.9 318.2 551.9 0.00 59 21 24697 -70.3 -92.3 3 22.0 -70.6 14 34 612.4 612.4 321.2 612.4 0.00 TRP 402 6307 -50.7 -62.7 23 12.0 -50.9 115 41 288.7 288.7 276.0 288.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 4845.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 71.46 % Est. max temperature: -19.76 C = -3.57 F Sfc-Lift cond lev (LCL): 935.98 mb = 475.81 m = 1561.04 ft T: -31.76 C 700-500 lapse rate: 5.01 C/km ThetaE index: 0.04 C Layer 925.0- 921.0 mb Conv cond level (CCL): 1000.00 mb = 15.00 m = 49.21 ft Mean mixing ratio: 0.19 g/kg Conv temperature: -35.00 C = -31.00 F Cap Strength: 28.22 C Lifted Index: 30.04 C Risk: None Lifted Index @300 mb: 49.37 C Lifted Index @700 mb: 21.54 C Showalter Index: 21.43 C Risk: None Total Totals Index: 23.00 C Risk: None Vertical Totals Index: 12.00 C Cross Totals Index: 11.00 C K Index: -24.50 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 5.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.89 J/kg Max Up Vert Vel: 10.94 m/s Conv Inhibition (B-): 58466.94 J/kg Cap Strength: 29.10 C Lift Cond Lev (LCL): 917.94 mb = 613.23 m = 2011.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 140 at 14 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 1001 10 80 3 -3.0 -0.5 | 332 13 6.2 -11.5 1 1000 15 75 2 -1.9 -0.5 | 328 14 7.2 -11.5 2 959 305 315 3 2.1 -2.1 | 319 17 11.2 -13.1 3 925 559 330 6 3.0 -5.2 | 323 20 12.1 -16.2 4 918 610 330 5 2.5 -4.3 | 323 19 11.6 -15.3 5 880 914 360 7 -0.0 -7.0 | 333 20 9.1 -18.0 6 850 1160 5 9 -0.8 -9.0 | 337 22 8.3 -20.0 7 843 1219 10 8 -1.4 -7.9 | 338 20 7.7 -18.9 8 774 1829 50 7 -5.4 -4.5 | 346 16 3.8 -15.5 9 741 2134 70 10 -9.4 -3.4 | 1 14 -0.3 -14.4 10 710 2438 105 13 -12.6 3.4 | 24 8 -3.4 -7.6 11 700 2543 110 12 -11.3 4.1 | 17 7 -2.2 -6.9 12 680 2743 110 19 -17.9 6.5 | 63 10 -8.7 -4.5 13 651 3048 125 21 -17.2 12.0 | 97 8 -8.1 1.0 14 595 3658 125 22 -18.0 12.6 | 100 9 -8.9 1.6 15 545 4267 115 27 -24.5 11.4 | 92 15 -15.4 0.4 16 500 4860 120 32 -27.7 16.0 | 105 19 -18.6 5.0 17 499 4877 115 30 -27.2 12.7 | 95 18 -18.1 1.7 18 415 6096 115 40 -36.3 16.9 | 102 28 -27.1 5.9 19 402 6307 115 41 -37.2 17.3 | 103 29 -28.0 6.3 20 400 6340 115 42 -38.1 17.7 | 103 30 -28.9 6.8 21 378 6706 115 45 -40.8 19.0 | 104 33 -31.7 8.0 22 329 7620 120 37 -32.0 18.5 | 108 24 -22.9 7.5 23 300 8210 115 37 -33.5 15.6 | 101 25 -24.4 4.6 24 272 8839 125 32 -26.2 18.4 | 113 19 -17.1 7.4 25 260 9144 115 30 -27.2 12.7 | 95 18 -18.1 1.7 26 250 9400 120 28 -24.2 14.0 | 101 15 -15.1 3.0 27 226 10058 130 23 -17.6 14.8 | 114 9 -8.5 3.8 28 216 10363 105 20 -19.3 5.2 | 60 12 -10.2 -5.8 29 206 10668 100 24 -23.6 4.2 | 65 16 -14.5 -6.8 30 200 10850 110 23 -21.6 7.9 | 76 13 -12.5 -3.1 31 187 11278 115 25 -22.7 10.6 | 88 14 -13.5 -0.4 32 178 11582 100 25 -24.6 4.3 | 67 17 -15.5 -6.7 33 155 12497 100 10 -9.8 1.7 | 5 9 -0.7 -9.3 34 150 12700 80 16 -15.8 -2.8 | 26 15 -6.6 -13.8 35 148 12802 75 15 -14.5 -3.9 | 20 16 -5.4 -14.9 36 141 13106 80 16 -15.8 -2.8 | 26 15 -6.6 -13.8 37 134 13411 100 16 -15.8 2.8 | 39 11 -6.6 -8.2 38 128 13716 80 19 -18.7 -3.3 | 34 17 -9.6 -14.3 39 122 14021 65 15 -13.6 -6.3 | 14 18 -4.5 -17.3 40 100 15240 45 16 -11.3 -11.3 | 6 22 -2.2 -22.3 41 100 15270 70 16 -15.0 -5.5 | 20 18 -5.9 -16.5 42 96 15545 80 14 -13.8 -2.4 | 19 14 -4.7 -13.4 43 91 15850 55 14 -11.5 -8.0 | 7 19 -2.4 -19.0 44 83 16459 45 15 -10.6 -10.6 | 4 22 -1.5 -21.6 45 75 17069 55 16 -13.1 -9.2 | 11 21 -4.0 -20.2 46 71 17374 30 13 -6.5 -11.3 | 353 22 2.6 -22.3 47 70 17500 55 13 -10.6 -7.5 | 5 19 -1.5 -18.5 48 68 17678 55 14 -11.5 -8.0 | 7 19 -2.4 -19.0 49 65 17983 50 7 -5.4 -4.5 | 346 16 3.8 -15.5 50 61 18288 55 11 -9.0 -6.3 | 360 17 0.1 -17.3 51 58 18593 15 11 -2.8 -10.6 | 344 23 6.3 -21.6 52 56 18898 35 20 -11.5 -16.4 | 5 27 -2.4 -27.4 53 50 19507 15 16 -4.1 -15.5 | 349 27 5.0 -26.5 54 50 19540 20 19 -6.5 -17.9 | 355 29 2.6 -28.9 55 48 19812 20 20 -6.8 -18.8 | 356 30 2.3 -29.8 56 45 20117 25 23 -9.7 -20.8 | 1 32 -0.6 -31.8 57 39 21031 40 12 -7.7 -9.2 | 356 20 1.4 -20.2 58 37 21336 340 15 5.1 -14.1 | 330 29 14.2 -25.1 59 35 21641 350 20 3.5 -19.7 | 338 33 12.6 -30.7 60 33 21946 15 18 -4.7 -17.4 | 351 29 4.5 -28.4 61 32 22250 10 23 -4.0 -22.7 | 351 34 5.1 -33.6 62 30 22580 25 34 -14.4 -30.8 | 7 42 -5.3 -41.8 63 27 22860 30 33 -16.5 -28.6 | 11 40 -7.4 -39.6 64 24 23165 360 34 -0.0 -34.0 | 349 46 9.1 -45.0 65 18 23774 30 34 -17.0 -29.4 | 11 41 -7.9 -40.4 66 13 24689 15 45 -11.6 -43.5 | 3 55 -2.5 -54.5 67 11 24994 10 44 -7.6 -43.3 | 358 54 1.5 -54.3 Wind Parameters Mean winds (0-6000m): 110.3 at 19.0 knts Storm direction: 140.3 at 14.3 knts Shear (0-3000m) pos: 4.4 neg: 1.2 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 120.5 deg Storm rel helicity (0-3000m) pos: 99.8 neg: -15.2 tot: 84.7 m^2/s^2 ave: 28.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.98 Bulk Shear: 61.06 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 ------------------------------------------------------------------------------- 500 334 3 323 17| 0.0 7.4 7.4| 4.4 -14.6 -10.2 -20.4 -0.31| 8.6 -2.6 1000 344 5 326 19| 2.3 3.7 6.0| 27.4 -14.6 12.8 12.8 0.13| 6.9 0.9 1500 358 6 331 19| 2.4 2.5 4.8| 42.2 -14.6 27.6 18.4 0.26| 6.1 1.6 2000 12 6 335 19| 2.8 1.8 4.6| 56.8 -14.6 42.2 21.1 0.35| 5.9 2.1 2500 35 7 344 18| 3.5 1.5 4.9| 76.3 -15.2 61.2 24.5 0.41| 6.8 2.8 3000 67 9 356 15| 4.4 1.2 5.6| 99.8 -15.2 84.7 28.2 0.55| 7.6 4.2 4000 100 12 19 9| 3.5 0.6 4.1|102.3 -17.9 84.4 21.1 0.49| 6.4 3.1 5000 108 16 43 9| 2.8 0.6 3.3|119.5 -33.9 85.6 17.1 0.40| 6.3 2.5 6000 110 19 63 10| 2.3 1.0 3.3|132.8 -33.9 98.9 16.5 0.39| 5.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251214.12.gif