UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 17 OCT 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 1019 10 -23.1 -25.8 78 2.7 -23.4 70 2 248.7 248.8 248.6 249.9 0.46 1 1018 17 -20.5 -22.2 86 1.7 -20.7 67 2 251.4 251.5 251.3 253.1 0.63 2 1001 140 -15.9 -17.0 91 1.1 -16.1 18 1 257.2 257.3 257.0 259.9 1.01 3 1000 147 -15.7 -16.8 91 1.1 -15.9 15 1 257.5 257.6 257.2 260.2 1.02 4 961 449 -12.1 -13.8 87 1.7 -12.5 69 2 264.0 264.3 263.0 267.8 1.37 5 925 741 -11.5 -13.1 88 1.6 -11.9 150 1 267.5 267.8 265.8 271.7 1.50 6 899 960 -11.1 -12.7 88 1.6 -11.5 155 1 270.2 270.4 267.7 274.6 1.60 7 850 1389 -12.1 -13.9 86 1.8 -12.5 355 2 273.5 273.7 269.8 277.8 1.53 8 797 1879 -14.3 -16.6 83 2.3 -14.8 114 3 276.2 276.4 271.1 280.0 1.31 9 700 2851 -20.9 -22.8 85 1.9 -21.2 80 9 279.3 279.5 272.3 281.9 0.87 10 654 3351 -23.3 -26.2 77 2.9 -23.7 35 4 282.1 282.2 273.6 284.2 0.69 11 593 4062 -28.3 -29.0 94 0.7 -28.4 100 2 284.3 284.4 274.6 286.1 0.59 12 568 4370 -29.9 -32.2 80 2.3 -30.2 135 3 286.0 286.0 275.3 287.4 0.45 13 561 4458 -30.5 -32.6 82 2.1 -30.7 115 3 286.3 286.3 275.5 287.7 0.44 14 557 4509 -30.7 -35.4 63 4.7 -31.2 103 4 286.6 286.7 275.5 287.7 0.34 15 554 4547 -30.9 -32.6 85 1.7 -31.1 94 4 286.8 286.9 275.7 288.2 0.45 16 549 4612 -30.9 -36.9 56 6.0 -31.4 79 5 287.6 287.6 275.9 288.5 0.29 17 544 4677 -31.5 -33.8 80 2.3 -31.7 64 5 287.6 287.7 276.1 288.9 0.40 18 535 4795 -31.7 -35.5 69 3.8 -32.0 36 6 288.7 288.8 276.6 289.9 0.35 19 520 4995 -33.3 -35.5 81 2.2 -33.5 17 8 289.2 289.2 276.8 290.3 0.36 20 517 5036 -33.7 -37.4 69 3.7 -34.0 18 9 289.2 289.2 276.7 290.1 0.30 21 514 5077 -33.9 -36.1 80 2.2 -34.1 18 9 289.4 289.5 276.9 290.5 0.34 22 500 5270 -35.5 -38.8 72 3.3 -35.7 350 7 289.8 289.8 277.0 290.6 0.27 23 426 6361 -43.9 -48.9 58 5.0 -44.1 306 7 292.6 292.6 278.2 293.0 0.11 24 417 6504 -45.1 -49.8 59 4.7 -45.3 281 9 292.9 292.9 278.2 293.2 0.10 25 405 6698 -46.1 -50.6 60 4.5 -46.3 247 13 294.0 294.0 278.8 294.3 0.09 26 400 6780 -46.9 -52.9 50 6.0 -47.1 245 11 294.0 294.0 278.7 294.3 0.07 27 398 6813 -46.9 -53.9 45 7.0 -47.1 245 11 294.5 294.5 278.9 294.7 0.06 28 373 7241 -49.7 -54.7 56 5.0 -49.8 242 10 296.3 296.3 279.8 296.5 0.06 29 358 7509 -50.7 -59.7 34 9.0 -50.9 241 10 298.4 298.4 280.7 298.5 0.03 30 342 7805 -52.3 -60.3 38 8.0 -52.4 246 10 300.2 300.2 281.4 300.3 0.03 31 310 8439 -53.7 -64.7 25 11.0 -53.9 260 10 306.8 306.8 284.1 306.8 0.02 32 300 8650 -53.1 -66.1 19 13.0 -53.3 280 8 310.5 310.5 285.5 310.6 0.02 33 282 9048 -53.3 -70.3 11 17.0 -53.5 260 10 315.8 315.8 287.3 315.8 0.01 34 253 9752 -49.5 -77.5 2 28.0 -49.9 290 13 331.3 331.3 292.1 331.4 0.00 35 250 9830 -49.7 -78.7 2 29.0 -50.1 280 9 332.2 332.2 292.3 332.2 0.00 36 200 11300 -48.7 -80.7 1 32.0 -49.3 290 13 355.7 355.7 297.8 355.7 0.00 37 192 11568 -47.9 -81.9 1 34.0 -48.6 295 13 361.1 361.1 298.9 361.1 0.00 38 169 12402 -49.9 -82.9 1 33.0 -50.5 269 13 371.2 371.2 300.8 371.2 0.00 39 156 12924 -49.1 -84.1 1 35.0 -49.8 253 11 381.2 381.2 302.4 381.2 0.00 40 150 13180 -49.9 -83.9 1 34.0 -50.5 240 9 384.1 384.1 302.9 384.1 0.00 41 101 15765 -51.7 -86.7 1 35.0 -52.5 243 14 426.6 426.6 308.4 426.6 0.00 42 100 15830 -51.7 -86.7 1 35.0 -52.5 235 13 427.8 427.8 308.6 427.8 0.00 43 76 17596 -55.7 -88.7 1 33.0 -56.3 272 18 454.4 454.4 311.3 454.4 0.00 44 70 18120 -56.1 -89.1 1 33.0 -56.8 275 19 464.4 464.4 312.1 464.4 0.00 45 61 18988 -56.9 -88.9 1 32.0 -57.6 264 15 481.2 481.2 313.5 481.2 0.00 46 61 18988 -56.9 -88.9 1 32.0 -57.6 264 15 481.2 481.2 313.5 481.2 0.00 47 50 20230 -60.5 -89.5 1 29.0 -61.0 255 22 500.9 500.9 315.0 500.9 0.00 48 40 21611 -64.1 -91.1 1 27.0 -64.6 299 22 524.9 524.9 316.6 524.9 0.00 49 32 22977 -65.1 -92.1 1 27.0 -65.5 313 22 556.8 556.8 318.5 556.8 0.00 50 30 23370 -65.7 -91.7 2 26.0 -66.1 330 15 565.5 565.5 318.9 565.5 0.00 51 20 25820 -69.3 -93.3 2 24.0 -69.7 330 22 624.0 624.0 321.6 624.1 0.00 52 16 27154 -67.3 -93.3 1 26.0 -67.9 329 20 671.7 671.7 323.5 671.7 0.00 53 10 29970 -68.9 -94.9 1 26.0 -69.7 335 15 762.4 762.4 326.3 762.4 0.00 54 9.0 30597 -70.9 -94.9 2 24.0 -71.6 343 22 778.0 778.0 326.7 778.0 0.00 55 6.0 33034 -65.1 -95.1 1 30.0 -67.1 898.7 898.7 329.4 898.8 0.01 56 5.7 33345 -66.3 -93.3 1 27.0 -68.1 906.7 906.7 329.5 906.8 0.01 TRP 310 8439 -53.7 -64.7 25 11.0 -53.9 260 10 306.8 306.8 284.1 306.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5123.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 83.39 % Est. max temperature: 0.48 C = 32.86 F Sfc-Lift cond lev (LCL): 974.26 mb = 344.91 m = 1131.59 ft T: -13.34 C 700-500 lapse rate: 6.04 C/km Conv cond level (CCL): 1018.00 mb = 17.04 m = 55.91 ft Mean mixing ratio: 1.24 g/kg Conv temperature: -14.28 C = 6.30 F Cap Strength: 20.13 C Lifted Index: 20.26 C Risk: None Lifted Index @300 mb: 32.10 C Lifted Index @700 mb: 13.53 C Showalter Index: 10.12 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 21.60 C K Index: 7.60 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.45 J/kg Max Up Vert Vel: 10.34 m/s Conv Inhibition (B-): 79484.25 J/kg Cap Strength: 20.17 C Lift Cond Lev (LCL): 948.41 mb = 549.82 m = 1803.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 at 3 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 1019 10 70 2 -1.9 -0.7 | 273 1 0.9 -0.0 1 1000 147 15 1 -0.3 -1.0 | 277 3 2.5 -0.3 2 980 305 350 2 0.3 -2.0 | 293 3 3.1 -1.3 3 941 610 155 2 -0.8 1.8 | 218 3 1.9 2.5 4 925 741 150 1 -0.5 0.9 | 236 3 2.3 1.5 5 904 914 175 1 -0.1 1.0 | 238 3 2.7 1.6 6 869 1219 40 2 -1.3 -1.5 | 301 2 1.5 -0.9 7 850 1389 355 2 0.2 -2.0 | 295 3 2.9 -1.4 8 802 1829 115 3 -2.7 1.3 | 181 2 0.0 1.9 9 770 2134 105 2 -1.9 0.5 | 215 1 0.8 1.2 10 739 2438 80 5 -4.9 -0.9 | 84 2 -2.2 -0.2 11 710 2743 90 7 -7.0 0.0 | 99 4 -4.2 0.6 12 700 2851 80 9 -8.9 -1.6 | 81 6 -6.1 -0.9 13 626 3658 5 1 -0.1 -1.0 | 278 3 2.7 -0.4 14 575 4267 155 2 -0.8 1.8 | 218 3 1.9 2.5 15 528 4877 15 7 -1.8 -6.8 | 351 6 0.9 -6.1 16 506 5182 20 10 -3.4 -9.4 | 4 9 -0.7 -8.8 17 500 5270 350 7 1.2 -6.9 | 328 7 4.0 -6.3 18 443 6096 350 2 0.3 -2.0 | 293 3 3.1 -1.3 19 404 6706 245 13 11.8 5.5 | 247 16 14.5 6.1 20 400 6780 245 11 10.0 4.6 | 247 14 12.7 5.3 21 352 7620 240 10 8.7 5.0 | 244 13 11.4 5.6 22 335 7925 250 10 9.4 3.4 | 252 13 12.1 4.1 23 310 8439 260 10 9.8 1.7 | 259 13 12.6 2.4 24 305 8534 270 10 10.0 -0.0 | 267 13 12.8 0.6 25 300 8650 280 8 7.9 -1.4 | 274 11 10.6 -0.7 26 278 9144 255 11 10.6 2.8 | 255 14 13.4 3.5 27 265 9449 285 10 9.7 -2.6 | 279 13 12.4 -1.9 28 253 9754 290 13 12.2 -4.4 | 284 15 15.0 -3.8 29 250 9830 280 9 8.9 -1.6 | 275 12 11.6 -0.9 30 241 10058 265 10 10.0 0.9 | 263 13 12.7 1.5 31 220 10668 295 14 12.7 -5.9 | 289 16 15.4 -5.3 32 201 11278 280 10 9.8 -1.7 | 275 13 12.6 -1.1 33 200 11300 290 13 12.2 -4.4 | 284 15 15.0 -3.8 34 192 11582 295 13 11.8 -5.5 | 288 15 14.5 -4.9 35 174 12192 255 11 10.6 2.8 | 255 14 13.4 3.5 36 167 12497 275 14 13.9 -1.2 | 272 17 16.7 -0.6 37 150 13180 240 9 7.8 4.5 | 244 12 10.5 5.1 38 138 13716 260 12 11.8 2.1 | 259 15 14.6 2.7 39 132 14021 240 13 11.3 6.5 | 243 16 14.0 7.1 40 126 14326 275 14 13.9 -1.2 | 272 17 16.7 -0.6 41 115 14935 260 10 9.8 1.7 | 259 13 12.6 2.4 42 109 15240 240 18 15.6 9.0 | 242 21 18.3 9.6 43 104 15545 270 18 18.0 -0.0 | 268 21 20.8 0.6 44 100 15830 235 13 10.6 7.5 | 239 16 13.4 8.1 45 95 16154 240 13 11.3 6.5 | 243 16 14.0 7.1 46 91 16459 225 16 11.3 11.3 | 230 18 14.1 12.0 47 86 16764 255 18 17.4 4.7 | 255 21 20.1 5.3 48 79 17374 265 20 19.9 1.7 | 264 23 22.7 2.4 49 75 17678 275 17 16.9 -1.5 | 272 20 19.7 -0.8 50 72 17983 265 19 18.9 1.7 | 264 22 21.7 2.3 51 70 18120 275 19 18.9 -1.7 | 273 22 21.7 -1.0 52 65 18593 280 18 17.7 -3.1 | 277 21 20.5 -2.5 53 62 18898 270 14 14.0 -0.0 | 268 17 16.8 0.6 54 59 19202 250 19 17.9 6.5 | 251 22 20.6 7.1 55 50 20230 255 22 21.3 5.7 | 255 25 24.0 6.3 56 48 20422 250 19 17.9 6.5 | 251 22 20.6 7.1 57 44 21031 285 28 27.0 -7.2 | 283 31 29.8 -6.6 58 42 21336 290 20 18.8 -6.8 | 286 22 21.5 -6.2 59 40 21641 300 22 19.1 -11.0 | 295 24 21.8 -10.4 60 36 22250 275 16 15.9 -1.4 | 272 19 18.7 -0.8 61 34 22555 275 22 21.9 -1.9 | 273 25 24.7 -1.3 62 31 23165 330 22 11.0 -19.1 | 323 23 13.8 -18.4 63 30 23370 330 15 7.5 -13.0 | 320 16 10.3 -12.3 64 30 23470 305 14 11.5 -8.0 | 297 16 14.2 -7.4 65 28 23774 330 15 7.5 -13.0 | 320 16 10.3 -12.3 66 27 24079 290 10 9.4 -3.4 | 283 12 12.1 -2.8 67 25 24384 275 14 13.9 -1.2 | 272 17 16.7 -0.6 68 23 24994 300 17 14.7 -8.5 | 294 19 17.5 -7.9 69 22 25298 285 19 18.4 -4.9 | 281 22 21.1 -4.3 70 21 25603 290 26 24.4 -8.9 | 287 28 27.2 -8.3 71 20 25820 330 22 11.0 -19.1 | 323 23 13.8 -18.4 72 20 25908 320 26 16.7 -19.9 | 315 27 19.5 -19.3 73 19 26213 335 22 9.3 -19.9 | 328 23 12.0 -19.3 74 18 26518 315 24 17.0 -17.0 | 310 26 19.7 -16.3 75 15 27432 335 18 7.6 -16.3 | 327 19 10.4 -15.7 76 15 27737 330 17 8.5 -14.7 | 321 18 11.3 -14.1 77 14 28042 310 30 23.0 -19.3 | 306 32 25.7 -18.6 78 12 28651 340 22 7.5 -20.7 | 333 23 10.3 -20.0 79 11 29261 345 29 7.5 -28.0 | 339 29 10.3 -27.4 80 11 29566 360 13 -0.0 -13.0 | 347 13 2.8 -12.4 81 10 29870 345 9 2.3 -8.7 | 328 10 5.1 -8.1 82 10 29970 335 15 6.3 -13.6 | 325 16 9.1 -13.0 83 9 30175 345 24 6.2 -23.2 | 338 24 9.0 -22.5 Wind Parameters Mean winds (0-6000m): 46.9 at 3.8 knts Storm direction: 76.9 at 2.8 knts Shear (0-3000m) pos: 0.8 neg: 1.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 145.4 deg Storm rel helicity (0-3000m) pos: 3.4 neg: -6.6 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 85.42 Bulk Shear: 0.63 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 31 2 294 2| 1.1 0.0 1.1| 0.6 -0.5 0.1 0.3 -0.14| 6.6 -1.0 1000 97 2 236 1| 0.9 0.0 0.9| 1.4 -0.8 0.6 0.6 -0.03| 5.4 -0.2 1500 48 2 287 2| 0.6 1.0 1.6| 2.4 -0.9 1.5 1.0 0.12| 5.3 0.7 2000 77 2 257 1| 1.1 0.7 1.9| 2.8 -1.0 1.8 0.9 0.05| 5.3 0.3 2500 83 2 236 1| 0.9 1.1 2.0| 2.9 -1.9 1.0 0.4 -0.06| 5.1 -0.3 3000 82 3 129 0| 0.8 1.4 2.2| 3.4 -6.6 -3.3 -1.1 -0.14| 5.3 -0.7 4000 79 3 103 0| 0.9 0.8 1.7| 3.4 -13.2 -9.8 -2.4 -0.32| 5.2 -1.7 5000 70 3 37 1| 0.8 1.5 2.4| 4.4 -21.1 -16.7 -3.3 -0.42| 5.7 -2.4 6000 47 4 360 2| 0.7 0.9 1.6| 5.5 -34.0 -28.5 -4.8 -0.46| 5.6 -2.6 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251017.12.gif