UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052500.upa.cvt Date: 0000Z 25 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 25 MAY 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 1013 10 -5.3 -8.0 81 2.7 -6.1 290 8 266.9 267.2 266.3 272.4 2.06 1 1000 110 -4.7 -10.7 63 6.0 -6.4 315 6 268.5 268.7 266.7 273.1 1.69 2 996 142 -4.5 -10.5 63 6.0 -6.2 325 6 269.0 269.2 267.1 273.7 1.72 3 956 462 -7.5 -10.1 82 2.6 -8.2 7 3 269.1 269.4 267.5 274.2 1.85 4 939 602 -7.7 -12.2 70 4.5 -8.9 356 3 270.3 270.5 267.8 274.7 1.59 5 935 635 -7.7 -14.7 57 7.0 -9.5 354 3 270.6 270.8 267.5 274.3 1.31 6 933 652 -7.7 -17.7 45 10.0 -10.0 353 4 270.8 270.9 267.1 273.7 1.02 7 925 719 -7.5 -15.5 53 8.0 -9.5 350 5 271.6 271.8 268.1 275.1 1.23 8 915 804 -6.7 -11.0 71 4.3 -7.9 350 6 273.3 273.6 270.1 278.3 1.80 9 900 933 -6.1 -14.1 53 8.0 -8.2 350 8 275.2 275.5 270.7 279.3 1.42 10 885 1064 -6.7 -16.7 45 10.0 -9.2 348 9 275.9 276.1 270.7 279.3 1.17 11 850 1378 -9.1 -15.1 62 6.0 -10.6 330 11 276.6 276.8 271.5 280.6 1.39 12 782 2018 -13.3 -15.7 82 2.4 -13.9 328 16 278.8 279.0 272.9 282.9 1.44 13 772 2116 -13.9 -19.9 60 6.0 -15.2 330 16 279.2 279.3 272.4 282.2 1.02 14 766 2175 -14.3 -17.8 75 3.5 -15.1 331 16 279.4 279.6 272.9 283.0 1.23 15 763 2205 -14.3 -20.3 60 6.0 -15.6 331 16 279.7 279.8 272.6 282.6 1.00 16 760 2234 -14.5 -16.0 88 1.5 -14.9 332 16 279.8 280.0 273.4 284.0 1.44 17 756 2274 -14.5 -15.7 91 1.2 -14.8 332 16 280.2 280.4 273.8 284.5 1.49 18 751 2325 -14.5 -20.5 60 6.0 -15.7 333 15 280.7 280.9 273.3 283.7 1.00 19 700 2855 -16.9 -23.9 55 7.0 -18.2 335 17 283.8 283.9 274.6 286.2 0.79 20 693 2930 -17.3 -26.3 45 9.0 -18.8 335 17 284.1 284.3 274.6 286.1 0.64 21 687 2996 -17.7 -18.6 93 0.9 -17.9 334 17 284.4 284.6 275.7 288.2 1.28 22 623 3723 -21.5 -25.3 71 3.8 -22.1 330 18 288.1 288.3 276.9 290.6 0.78 23 594 4073 -23.7 -27.1 74 3.4 -24.2 327 22 289.5 289.6 277.5 291.7 0.70 24 579 4259 -25.1 -33.1 47 8.0 -26.1 325 24 290.0 290.1 277.3 291.3 0.41 25 574 4322 -25.5 -30.0 66 4.5 -26.1 325 24 290.3 290.4 277.7 292.0 0.55 26 569 4386 -26.1 -33.1 52 7.0 -26.9 325 24 290.3 290.4 277.4 291.6 0.41 27 558 4527 -27.1 -31.4 67 4.3 -27.6 325 24 290.7 290.8 277.8 292.3 0.50 28 531 4883 -29.7 -33.4 70 3.7 -30.1 325 25 291.8 291.8 278.2 293.2 0.43 29 529 4910 -29.9 -33.5 71 3.6 -30.3 325 25 291.8 291.9 278.3 293.2 0.43 30 520 5032 -30.7 -34.4 70 3.7 -31.1 323 25 292.3 292.4 278.4 293.6 0.40 31 516 5087 -30.9 -38.9 45 8.0 -31.6 322 26 292.7 292.8 278.4 293.6 0.26 32 513 5128 -31.1 -34.8 70 3.7 -31.5 321 26 293.0 293.0 278.7 294.2 0.39 33 504 5254 -31.9 -36.9 61 5.0 -32.4 323 27 293.5 293.5 278.9 294.5 0.32 34 501 5296 -32.3 -35.0 77 2.7 -32.6 324 28 293.5 293.6 279.0 294.8 0.39 35 500 5310 -32.3 -34.9 78 2.6 -32.6 325 28 293.7 293.7 279.1 295.0 0.39 36 479 5611 -34.3 -36.2 83 1.9 -34.5 323 29 294.8 294.9 279.6 296.0 0.36 37 448 6076 -37.1 -42.1 60 5.0 -37.4 320 31 297.0 297.0 280.3 297.7 0.21 38 423 6470 -39.9 -43.1 71 3.2 -40.1 320 33 298.3 298.4 280.9 299.0 0.20 39 415 6600 -40.7 -44.9 64 4.2 -40.9 320 34 298.9 299.0 281.1 299.5 0.17 40 410 6683 -41.3 -51.3 33 10.0 -41.7 320 34 299.2 299.2 281.1 299.5 0.08 41 404 6783 -41.7 -51.7 33 10.0 -42.1 320 35 299.9 300.0 281.4 300.2 0.08 42 400 6850 -42.1 -51.1 37 9.0 -42.5 320 35 300.3 300.3 281.6 300.6 0.09 43 370 7373 -45.9 -50.1 62 4.2 -46.0 323 38 302.0 302.0 282.3 302.4 0.11 44 362 7518 -46.7 -51.7 57 5.0 -46.9 324 39 302.8 302.8 282.7 303.1 0.09 45 359 7573 -46.9 -57.9 27 11.0 -47.2 325 40 303.3 303.3 282.8 303.4 0.04 46 355 7648 -47.3 -53.3 50 6.0 -47.5 325 40 303.7 303.7 283.0 304.0 0.08 47 339 7951 -49.1 -55.1 50 6.0 -49.3 325 42 305.3 305.3 283.6 305.5 0.06 48 322 8288 -50.9 -56.9 49 6.0 -51.0 325 42 307.3 307.3 284.4 307.5 0.05 49 319 8349 -50.5 -61.5 26 11.0 -50.7 324 41 308.7 308.7 284.9 308.8 0.03 50 312 8493 -50.3 -65.3 15 15.0 -50.5 321 38 310.9 310.9 285.7 311.0 0.02 51 300 8750 -49.1 -68.1 9 19.0 -49.4 315 34 316.1 316.1 287.5 316.2 0.01 52 252 9897 -44.7 -76.7 2 32.0 -45.4 314 21 338.8 338.8 294.0 338.9 0.00 53 250 9950 -44.7 -77.7 1 33.0 -45.4 315 20 339.6 339.6 294.2 339.6 0.00 54 202 11383 -42.7 -80.7 1 38.0 -43.7 304 17 364.1 364.1 299.5 364.1 0.00 55 200 11450 -42.9 -80.9 1 38.0 -43.9 310 15 364.8 364.8 299.6 364.9 0.00 56 152 13292 -45.3 -83.3 1 38.0 -46.3 309 15 390.5 390.5 303.9 390.5 0.00 57 150 13380 -45.3 -83.3 1 38.0 -46.3 310 15 392.0 392.0 304.1 392.0 0.00 58 139 13889 -44.5 -83.5 1 39.0 -45.7 312 13 402.0 402.0 305.5 402.1 0.00 59 126 14544 -46.3 -84.3 1 38.0 -47.4 296 11 410.2 410.2 306.5 410.2 0.00 60 100 16080 -46.1 -84.1 1 38.0 -47.5 305 7 438.7 438.7 309.7 438.7 0.00 61 92 16632 -47.3 -85.3 1 38.0 -48.6 298 8 446.9 446.9 310.6 446.9 0.00 62 82 17397 -44.5 -84.5 0 40.0 -46.4 305 10 467.5 467.5 312.4 467.6 0.00 63 76 17902 -46.5 -85.5 0 39.0 -48.2 302 5 473.6 473.6 313.0 473.7 0.00 64 70 18450 -44.5 -84.5 0 40.0 -46.7 270 11 489.2 489.2 314.2 489.2 0.00 65 63 19155 -44.1 -84.1 0 40.0 -46.6 272 12 505.0 505.0 315.3 505.1 0.01 66 50 20700 -45.1 -85.1 0 40.0 -47.8 190 1 537.2 537.2 317.3 537.2 0.01 67 30 24110 -44.5 -84.5 0 40.0 -48.6 50 6 623.3 623.3 321.6 623.4 0.01 68 28 24572 -45.7 -84.7 0 39.0 -49.6 49 7 632.4 632.4 322.0 632.5 0.01 69 20 26830 -43.5 -83.5 0 40.0 -49.3 360 5 703.0 703.0 324.6 703.2 0.02 70 16 28337 -41.7 -82.7 0 41.0 -49.1 87 7 755.2 755.2 326.1 755.5 0.03 71 15 28774 -41.9 -82.9 0 41.0 -49.4 94 6 768.6 768.6 326.4 768.9 0.03 TRP 322 8288 -50.9 -56.9 49 6.0 -51.0 325 42 307.3 307.3 284.4 307.5 0.05 WND Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 67.48 % Est. max temperature: 4.23 C = 39.61 F Sfc-Lift cond lev (LCL): 970.52 mb = 344.48 m = 1130.16 ft T: -6.40 C 700-500 lapse rate: 6.27 C/km ThetaE index: 1.03 C Layer 935.0- 925.0 mb Conv cond level (CCL): 769.56 mb = 2139.61 m = 7019.63 ft Mean mixing ratio: 1.67 g/kg Conv temperature: 7.12 C = 44.82 F Cap Strength: 16.02 C Lifted Index: 16.14 C Risk: None Lifted Index @300 mb: 29.69 C Lifted Index @700 mb: 10.15 C Showalter Index: 11.16 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 17.20 C K Index: 1.10 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.24 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 67477.10 J/kg Cap Strength: 16.08 C Lift Cond Lev (LCL): 890.26 mb = 1018.00 m = 3339.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 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 1013 10 290 8 7.5 -2.7 | 214 13 7.1 10.5 1 1000 110 315 6 4.2 -4.2 | 203 10 3.8 9.0 2 975 305 20 3 -1.0 -2.8 | 172 11 -1.5 10.4 3 938 610 355 3 0.3 -3.0 | 179 10 -0.2 10.2 4 925 719 350 5 0.9 -4.9 | 183 8 0.4 8.3 5 902 914 350 8 1.4 -7.9 | 190 5 0.9 5.3 6 867 1219 345 10 2.6 -9.7 | 211 4 2.1 3.6 7 850 1378 330 11 5.5 -9.5 | 234 6 5.0 3.7 8 801 1829 325 15 8.6 -12.3 | 263 8 8.2 0.9 9 770 2134 330 16 8.0 -13.9 | 275 8 7.5 -0.6 10 739 2438 335 15 6.3 -13.6 | 274 6 5.9 -0.4 11 710 2743 335 17 7.2 -15.4 | 288 7 6.7 -2.2 12 700 2855 335 17 7.2 -15.4 | 288 7 6.7 -2.2 13 627 3658 330 18 9.0 -15.6 | 285 9 8.5 -2.4 14 577 4267 325 24 13.8 -19.7 | 296 15 13.3 -6.4 15 531 4877 325 25 14.3 -20.5 | 298 16 13.9 -7.3 16 509 5182 320 26 16.7 -19.9 | 292 18 16.3 -6.7 17 500 5310 325 28 16.1 -22.9 | 302 18 15.6 -9.7 18 446 6096 320 31 19.9 -23.7 | 298 22 19.5 -10.5 19 400 6850 320 35 22.5 -26.8 | 302 26 22.0 -13.6 20 356 7620 325 40 22.9 -32.8 | 311 30 22.5 -19.5 21 325 8230 325 44 25.2 -36.0 | 313 34 24.8 -22.8 22 322 8288 325 42 24.1 -34.4 | 312 32 23.6 -21.2 23 300 8750 315 34 24.0 -24.0 | 295 26 23.6 -10.8 24 283 9144 320 32 20.6 -24.5 | 299 23 20.1 -11.3 25 270 9449 310 27 20.7 -17.4 | 282 21 20.2 -4.1 26 250 9950 315 20 14.1 -14.1 | 274 14 13.7 -0.9 27 235 10363 325 18 10.3 -14.7 | 279 10 9.9 -1.5 28 225 10668 310 16 12.3 -10.3 | 256 12 11.8 2.9 29 215 10973 295 17 15.4 -7.2 | 248 16 15.0 6.0 30 205 11278 295 19 17.2 -8.0 | 253 18 16.8 5.2 31 200 11450 310 15 11.5 -9.6 | 252 12 11.0 3.6 32 196 11582 315 16 11.3 -11.3 | 260 11 10.9 1.9 33 187 11887 295 17 15.4 -7.2 | 248 16 15.0 6.0 34 150 13380 310 15 11.5 -9.6 | 252 12 11.0 3.6 35 143 13716 315 14 9.9 -9.9 | 251 10 9.4 3.3 36 130 14326 305 12 9.8 -6.9 | 236 11 9.4 6.3 37 119 14935 280 10 9.8 -1.7 | 219 15 9.4 11.5 38 113 15240 305 9 7.4 -5.2 | 221 11 6.9 8.1 39 104 15850 295 7 6.3 -3.0 | 210 12 5.9 10.3 40 100 16080 305 7 5.7 -4.0 | 210 11 5.3 9.2 41 94 16459 305 7 5.7 -4.0 | 210 11 5.3 9.2 42 86 17069 280 11 10.8 -1.9 | 223 15 10.4 11.3 43 82 17374 305 10 8.2 -5.7 | 226 11 7.7 7.5 44 72 18288 300 2 1.7 -1.0 | 186 12 1.3 12.2 45 70 18450 270 11 11.0 -0.0 | 219 17 10.5 13.2 46 69 18593 270 10 10.0 -0.0 | 216 16 9.5 13.2 47 65 18898 280 14 13.8 -2.4 | 231 17 13.3 10.8 48 63 19202 270 12 12.0 -0.0 | 221 18 11.5 13.2 49 50 20700 190 1 0.2 1.0 | 179 14 -0.3 14.2 50 48 21031 0 0 -0.0 -0.0 | 178 13 -0.5 13.2 51 45 21336 285 6 5.8 -1.6 | 205 13 5.3 11.7 52 41 21946 345 11 2.8 -10.6 | 223 4 2.4 2.6 53 40 22250 30 10 -5.0 -8.7 | 130 7 -5.5 4.6 54 33 23470 360 10 -0.0 -10.0 | 172 3 -0.5 3.2 55 30 24110 50 6 -4.6 -3.9 | 152 11 -5.0 9.4 56 23 25908 45 10 -7.1 -7.1 | 129 10 -7.5 6.1 57 22 26213 70 14 -13.2 -4.8 | 122 16 -13.6 8.4 58 20 26830 360 5 -0.0 -5.0 | 177 8 -0.5 8.2 59 16 27432 90 7 -7.0 0.0 | 151 15 -7.5 13.2 60 8 29261 140 1 -0.6 0.8 | 176 14 -1.1 14.0 Wind Parameters Mean winds (0-6000m): 328.0 at 17.6 knts Storm direction: 358.0 at 13.2 knts Shear (0-3000m) pos: 1.6 neg: 2.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 73.6 deg Storm rel helicity (0-3000m) pos: 23.5 neg: -19.0 tot: 4.5 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.70 Bulk Shear: 23.33 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 4 189 9| 7.9 0.0 7.9| 2.2 -18.7 -16.5 -33.0 -0.62| 10.6 -6.6 1000 344 5 186 8| 4.0 3.0 6.9| 7.0 -18.7 -11.7 -11.7 -0.25| 8.4 -2.1 1500 341 7 194 7| 2.6 3.4 6.0| 13.0 -18.7 -5.7 -3.8 0.01| 7.5 0.1 2000 335 9 211 6| 2.0 3.4 5.4| 19.5 -18.7 0.8 0.4 0.14| 6.6 0.9 2500 334 10 223 6| 1.9 2.7 4.7| 21.4 -18.9 2.5 1.0 0.16| 5.8 0.9 3000 334 11 234 5| 1.6 2.6 4.2| 23.5 -19.0 4.5 1.5 0.19| 5.2 1.0 4000 333 13 254 6| 1.2 2.5 3.7| 27.3 -19.6 7.7 1.9 0.19| 4.5 0.9 5000 330 15 271 7| 1.0 2.5 3.4| 31.1 -22.1 9.0 1.8 0.18| 4.1 0.7 6000 328 18 281 9| 0.7 2.2 3.0| 43.5 -30.2 13.4 2.2 0.17| 4.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250525.00.gif