UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 16 JAN 26 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 1010 10 -36.9 -40.5 69 3.6 -37.0 145 1 235.6 235.6 235.5 235.9 0.11 1 1002 69 -27.5 -31.0 72 3.5 -27.8 253 7 245.5 245.6 245.3 246.3 0.29 2 1000 84 -27.3 -30.9 71 3.6 -27.6 280 8 245.9 245.9 245.6 246.6 0.29 3 997 106 -26.3 -30.1 70 3.8 -26.6 287 8 247.1 247.1 246.7 247.9 0.31 4 978 245 -26.7 -29.5 77 2.8 -26.9 335 11 248.0 248.1 247.7 248.9 0.34 5 927 633 -23.9 -28.9 63 5.0 -24.4 21 4 254.7 254.8 253.6 255.8 0.38 6 925 649 -24.1 -29.1 63 5.0 -24.6 15 3 254.7 254.7 253.5 255.7 0.37 7 869 1102 -26.9 -29.9 76 3.0 -27.2 79 3 256.3 256.4 254.9 257.4 0.37 8 850 1261 -27.3 -30.5 74 3.2 -27.6 115 2 257.5 257.6 255.9 258.6 0.35 9 781 1866 -30.3 -34.8 65 4.5 -30.6 12 0 260.6 260.7 258.2 261.4 0.25 10 700 2637 -34.3 -38.0 69 3.7 -34.5 80 7 264.5 264.5 261.1 265.1 0.21 11 677 2870 -35.9 -38.8 75 2.9 -36.1 86 10 265.3 265.3 261.6 265.8 0.20 12 661 3036 -35.3 -39.2 67 3.9 -35.5 94 16 267.7 267.8 263.4 268.3 0.19 13 599 3719 -37.9 -40.1 80 2.2 -38.0 63 15 272.4 272.4 266.7 273.0 0.19 14 556 4230 -39.9 -44.4 62 4.5 -40.1 54 15 275.9 275.9 268.8 276.3 0.13 15 548 4329 -40.1 -50.1 34 10.0 -40.5 56 15 276.8 276.8 269.3 277.0 0.07 16 539 4442 -40.3 -50.3 33 10.0 -40.6 58 14 277.9 277.9 270.0 278.1 0.07 17 512 4790 -42.7 -58.7 16 16.0 -43.0 74 13 279.1 279.1 270.7 279.2 0.03 18 500 4950 -43.5 -55.5 25 12.0 -43.8 70 15 280.0 280.0 271.2 280.1 0.04 19 494 5031 -44.1 -54.1 32 10.0 -44.3 72 16 280.2 280.2 271.4 280.4 0.05 20 400 6430 -49.9 -63.9 18 14.0 -50.1 85 18 290.1 290.1 276.7 290.2 0.02 21 336 7555 -54.7 -68.7 16 14.0 -54.8 65 13 298.4 298.4 280.7 298.5 0.01 22 307 8132 -53.7 -73.7 7 20.0 -53.9 53 6 307.6 307.6 284.4 307.6 0.01 23 300 8280 -54.3 -74.3 7 20.0 -54.5 55 7 308.8 308.8 284.9 308.8 0.01 24 295 8388 -54.9 -74.9 7 20.0 -55.1 57 8 309.4 309.4 285.1 309.5 0.01 25 289 8520 -53.7 -76.7 4 23.0 -53.9 60 10 313.0 313.0 286.4 313.0 0.00 26 264 9101 -55.1 -79.1 4 24.0 -55.3 35 10 319.1 319.1 288.5 319.1 0.00 27 250 9450 -54.3 -80.3 3 26.0 -54.5 55 8 325.3 325.3 290.4 325.3 0.00 28 211 10537 -53.9 -82.9 2 29.0 -54.2 52 6 342.1 342.1 294.8 342.1 0.00 29 200 10880 -54.9 -82.9 2 28.0 -55.2 65 3 345.8 345.8 295.7 345.8 0.00 30 153 12576 -58.9 -85.9 2 27.0 -59.1 23 1 366.5 366.5 299.9 366.5 0.00 31 150 12700 -58.7 -85.7 2 27.0 -58.9 20 1 368.9 368.9 300.4 369.0 0.00 32 101 15159 -62.9 -87.9 2 25.0 -63.1 330 14 405.0 405.0 305.9 405.0 0.00 33 100 15220 -62.9 -87.9 2 25.0 -63.1 330 14 406.2 406.2 306.0 406.2 0.00 34 70 17400 -65.3 -89.3 2 24.0 -65.5 330 25 444.7 444.7 310.3 444.7 0.00 35 52 19204 -66.7 -90.7 2 24.0 -67.0 333 37 480.9 480.9 313.5 480.9 0.00 36 50 19440 -68.1 -91.1 2 23.0 -68.3 340 41 483.0 483.0 313.7 483.0 0.00 37 37 21241 -70.5 -92.5 3 22.0 -70.7 337 49 520.3 520.3 316.3 520.3 0.00 38 30 22490 -69.5 -92.5 2 23.0 -69.8 340 66 555.2 555.2 318.4 555.2 0.00 39 20 24920 -66.9 -92.9 1 26.0 -67.5 345 89 631.4 631.4 322.0 631.4 0.00 40 16 26275 -65.7 -92.7 1 27.0 -66.5 348 115 676.9 676.9 323.7 676.9 0.00 41 10 29190 -57.9 -90.9 1 33.0 -60.7 355 170 803.4 803.4 327.3 803.5 0.01 42 10 29190 -57.9 -90.9 1 33.0 -60.7 355 170 803.4 803.4 327.3 803.5 0.01 TRP 336 7555 -54.7 -68.7 16 14.0 -54.8 65 13 298.4 298.4 280.7 298.5 0.01 WND 10 29190 -57.9 -90.9 1 33.0 -60.7 355 170 803.4 803.4 327.3 803.5 0.01 Sounding variables and indices 1000-500 mb thick: 4866.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 64.09 % Est. max temperature: -15.51 C = 4.08 F Sfc-Lift cond lev (LCL): 948.93 mb = 463.55 m = 1520.83 ft T: -25.12 C 700-500 lapse rate: 3.98 C/km ThetaE index: 0.06 C Layer 925.0- 869.0 mb Conv cond level (CCL): 736.70 mb = 2277.08 m = 7470.63 ft Mean mixing ratio: 0.34 g/kg Conv temperature: -9.70 C = 14.53 F Cap Strength: 23.08 C Lifted Index: 23.69 C Risk: None Lifted Index @300 mb: 40.90 C Lifted Index @700 mb: 12.26 C Showalter Index: 17.65 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 13.00 C K Index: -18.00 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 4.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.82 J/kg Max Up Vert Vel: 9.36 m/s Conv Inhibition (B-): 74547.33 J/kg Cap Strength: 23.67 C Lift Cond Lev (LCL): 900.57 mb = 843.03 m = 2765.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 95 at 8 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 1010 10 145 1 -0.6 0.8 | 268 7 7.0 0.2 1 1000 84 280 8 7.9 -1.4 | 277 16 15.5 -2.0 2 970 305 355 12 1.0 -12.0 | 325 15 8.6 -12.6 3 930 610 30 5 -2.5 -4.3 | 314 7 5.1 -4.9 4 925 649 15 3 -0.8 -2.9 | 297 8 6.8 -3.5 5 892 914 45 4 -2.8 -2.8 | 306 6 4.8 -3.4 6 855 1219 100 2 -2.0 0.3 | 273 6 5.6 -0.3 7 850 1261 115 2 -1.8 0.8 | 268 6 5.8 0.2 8 785 1829 0 0 -0.0 -0.0 | 275 8 7.6 -0.6 9 752 2134 115 4 -3.6 1.7 | 255 4 4.0 1.1 10 720 2438 120 6 -5.2 3.0 | 225 3 2.4 2.4 11 700 2637 80 7 -6.9 -1.2 | 339 2 0.7 -1.8 12 689 2743 80 5 -4.9 -0.9 | 299 3 2.7 -1.5 13 659 3048 95 17 -16.9 1.5 | 95 9 -9.3 0.9 14 631 3353 70 15 -14.1 -5.1 | 49 9 -6.5 -5.7 15 603 3658 65 15 -13.6 -6.3 | 41 9 -6.0 -7.0 16 577 3962 50 18 -13.8 -11.6 | 27 14 -6.2 -12.2 17 552 4267 55 15 -12.3 -8.6 | 27 10 -4.7 -9.2 18 528 4572 60 14 -12.1 -7.0 | 31 9 -4.5 -7.6 19 505 4877 80 12 -11.8 -2.1 | 57 5 -4.2 -2.7 20 500 4950 70 15 -14.1 -5.1 | 49 9 -6.5 -5.7 21 483 5182 75 18 -17.4 -4.7 | 62 11 -9.8 -5.3 22 461 5486 40 15 -9.6 -11.5 | 10 12 -2.0 -12.1 23 440 5791 80 13 -12.8 -2.3 | 61 6 -5.2 -2.9 24 421 6096 60 15 -13.0 -7.5 | 34 10 -5.4 -8.1 25 400 6430 85 18 -17.9 -1.6 | 78 11 -10.3 -2.2 26 383 6706 85 19 -18.9 -1.7 | 79 12 -11.3 -2.3 27 336 7555 65 13 -11.8 -5.5 | 34 7 -4.2 -6.1 28 333 7620 60 12 -10.4 -6.0 | 23 7 -2.8 -6.6 29 317 7925 90 10 -10.0 0.0 | 76 2 -2.4 -0.6 30 302 8230 35 4 -2.3 -3.3 | 306 7 5.3 -3.9 31 300 8280 55 7 -5.7 -4.0 | 338 5 1.9 -4.6 32 288 8534 60 10 -8.7 -5.0 | 11 6 -1.1 -5.6 33 275 8839 65 10 -9.1 -4.2 | 17 5 -1.5 -4.8 34 262 9144 30 10 -5.0 -8.7 | 344 10 2.6 -9.3 35 250 9450 55 8 -6.6 -4.6 | 349 5 1.0 -5.2 36 238 9754 95 10 -10.0 0.9 | 96 2 -2.4 0.3 37 207 10668 45 5 -3.5 -3.5 | 316 6 4.1 -4.2 38 200 10880 65 3 -2.7 -1.3 | 291 5 4.9 -1.9 39 150 12700 20 1 -0.3 -0.9 | 282 7 7.3 -1.6 40 148 12802 0 0 -0.0 -0.0 | 275 8 7.6 -0.6 41 110 14630 330 10 5.0 -8.7 | 306 16 12.6 -9.3 42 105 14935 330 12 6.0 -10.4 | 309 17 13.6 -11.0 43 100 15220 330 14 7.0 -12.1 | 311 19 14.6 -12.7 44 100 15240 345 7 1.8 -6.8 | 308 12 9.4 -7.4 45 95 15545 330 14 7.0 -12.1 | 311 19 14.6 -12.7 46 90 15850 335 19 8.0 -17.2 | 319 24 15.6 -17.8 47 82 16459 350 19 3.3 -18.7 | 331 22 10.9 -19.3 48 74 17069 330 28 14.0 -24.2 | 319 33 21.6 -24.9 49 70 17400 330 25 12.5 -21.7 | 318 30 20.1 -22.3 50 67 17678 320 25 16.1 -19.2 | 310 31 23.7 -19.8 51 60 18288 325 36 20.6 -29.5 | 317 41 28.2 -30.1 52 57 18593 340 32 10.9 -30.1 | 329 36 18.5 -30.7 53 55 18898 325 33 18.9 -27.0 | 316 38 26.5 -27.7 54 50 19440 340 41 14.0 -38.5 | 331 45 21.6 -39.1 55 45 20117 345 43 11.1 -41.5 | 336 46 18.7 -42.2 56 40 20726 330 43 21.5 -37.2 | 322 48 29.1 -37.9 57 38 21031 340 49 16.8 -46.0 | 332 53 24.4 -46.7 58 36 21336 335 49 20.7 -44.4 | 328 53 28.3 -45.0 59 35 21641 330 54 27.0 -46.8 | 324 59 34.6 -47.4 60 30 22490 340 66 22.6 -62.0 | 334 70 30.2 -62.6 61 30 22555 350 61 10.6 -60.1 | 343 63 18.2 -60.7 62 25 23470 335 71 30.0 -64.3 | 330 75 37.6 -65.0 63 20 24920 345 89 23.0 -86.0 | 341 92 30.6 -86.6 64 18 25603 340 90 30.8 -84.6 | 336 93 38.4 -85.2 65 15 26518 350 123 21.4 -121.1 | 347 125 29.0 -121.8 66 13 27432 340 115 39.3 -108.1 | 337 118 46.9 -108.7 67 13 27737 345 117 30.3 -113.0 | 342 120 37.9 -113.6 68 10 29190 355 170 14.8 -169.4 | 352 171 22.4 -170.0 69 7 29566 355 170 14.8 -169.4 | 352 171 22.4 -170.0 Wind Parameters Mean winds (0-6000m): 64.7 at 10.2 knts Storm direction: 94.7 at 7.6 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -176.7 deg Storm rel helicity (0-3000m) pos: 69.2 neg: -18.4 tot: 50.8 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.04 Bulk Shear: 21.46 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 ------------------------------------------------------------------------------- 500 342 9 312 14| 0.0 8.2 8.2| 58.6 -1.4 57.2 114.4 0.54| 28.4 15.3 1000 358 7 312 11| 2.8 4.1 6.8| 59.9 -9.6 50.3 50.3 0.32| 18.0 5.8 1500 7 5 309 9| 2.2 2.7 5.0| 61.3 -12.5 48.7 32.5 0.26| 13.3 3.4 2000 12 4 304 8| 1.6 2.0 3.6| 63.7 -13.7 50.0 25.0 0.25| 11.0 2.7 2500 40 4 307 6| 1.9 1.6 3.6| 63.8 -18.1 45.7 18.3 0.14| 10.1 1.4 3000 62 5 311 4| 1.6 2.4 4.0| 69.2 -18.4 50.8 16.9 0.25| 10.9 2.7 4000 67 8 352 4| 1.2 2.9 4.1| 69.2 -44.4 24.8 6.2 0.07| 9.9 0.7 5000 65 9 8 5| 1.6 2.3 3.9| 76.1 -44.7 31.4 6.3 0.10| 9.2 0.9 6000 65 10 18 5| 1.8 2.3 4.1| 94.3 -76.4 17.9 3.0 0.05| 9.6 0.4 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20260116.12.gif