UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052412.upa.cvt Date: 1200Z 24 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 24 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 1015 10 -8.3 -10.4 85 2.1 -8.9 290 5 263.7 264.0 263.4 268.3 1.70 1 1000 129 -7.3 -10.0 81 2.7 -8.1 340 5 265.9 266.1 265.1 270.7 1.78 2 983 262 -8.1 -10.9 80 2.8 -8.8 3 5 266.4 266.6 265.3 270.9 1.69 3 957 471 -7.1 -15.1 53 8.0 -9.1 10 5 269.4 269.6 266.6 272.9 1.23 4 925 735 -7.7 -19.7 38 12.0 -10.3 5 8 271.4 271.6 267.3 273.9 0.87 5 924 743 -7.7 -19.7 38 12.0 -10.3 5 8 271.5 271.7 267.4 274.0 0.87 6 913 837 -7.7 -11.6 74 3.9 -8.8 5 11 272.5 272.7 269.4 277.3 1.72 7 899 957 -8.3 -10.8 82 2.5 -9.0 5 13 273.0 273.3 270.1 278.2 1.86 8 890 1035 -8.1 -14.1 62 6.0 -9.6 5 14 274.0 274.3 270.0 278.1 1.44 9 875 1166 -8.7 -11.2 82 2.5 -9.4 5 15 274.7 275.1 271.1 280.0 1.85 10 864 1264 -8.3 -12.3 73 4.0 -9.4 6 15 276.2 276.4 271.8 281.0 1.72 11 850 1391 -9.1 -13.4 71 4.3 -10.2 10 14 276.6 276.9 271.8 281.2 1.60 12 837 1510 -9.7 -14.6 67 4.9 -11.0 11 15 277.2 277.5 272.0 281.4 1.47 13 708 2783 -17.3 -19.2 85 1.9 -17.7 358 15 282.4 282.6 274.5 285.9 1.18 14 701 2857 -17.7 -19.0 90 1.3 -18.0 355 15 282.8 283.0 274.8 286.4 1.21 15 700 2868 -17.7 -19.0 90 1.3 -18.0 355 15 282.9 283.1 274.8 286.5 1.22 16 681 3073 -18.5 -21.3 79 2.8 -19.1 354 16 284.2 284.4 275.3 287.3 1.02 17 676 3128 -18.5 -25.5 54 7.0 -19.7 353 16 284.8 284.9 275.1 287.0 0.71 18 672 3172 -18.9 -23.9 65 5.0 -19.8 353 16 284.9 285.0 275.3 287.4 0.82 19 668 3217 -18.9 -26.9 49 8.0 -20.2 353 16 285.3 285.5 275.3 287.3 0.63 20 662 3284 -19.1 -25.1 59 6.0 -20.1 352 17 285.9 286.0 275.7 288.2 0.75 21 653 3385 -19.7 -29.7 41 10.0 -21.2 352 17 286.3 286.4 275.6 287.9 0.50 22 644 3488 -20.1 -24.9 65 4.8 -21.0 351 17 287.0 287.1 276.3 289.4 0.79 23 632 3627 -20.9 -25.4 67 4.5 -21.7 350 18 287.6 287.8 276.6 290.0 0.77 24 596 4057 -23.3 -27.9 66 4.6 -24.0 341 19 289.7 289.8 277.5 291.7 0.65 25 574 4331 -24.9 -29.0 69 4.1 -25.5 335 20 291.0 291.1 278.1 292.9 0.61 26 500 5320 -31.5 -36.5 61 5.0 -32.0 330 25 294.6 294.7 279.4 295.8 0.34 27 401 6853 -41.5 -46.1 61 4.6 -41.8 320 29 300.8 300.9 281.9 301.4 0.15 28 400 6870 -41.5 -46.0 62 4.5 -41.7 320 29 301.1 301.1 282.0 301.6 0.15 29 390 7041 -42.9 -46.6 67 3.7 -43.1 321 29 301.4 301.4 282.1 301.9 0.15 30 384 7145 -43.7 -54.7 29 11.0 -44.0 322 29 301.7 301.7 282.1 301.9 0.06 31 367 7448 -45.9 -51.9 51 6.0 -46.1 324 28 302.7 302.7 282.6 303.0 0.09 32 362 7539 -46.3 -55.3 35 9.0 -46.6 324 28 303.4 303.4 282.8 303.6 0.06 33 349 7781 -48.1 -55.1 44 7.0 -48.3 325 27 304.1 304.1 283.1 304.3 0.06 34 346 7838 -48.5 -56.5 39 8.0 -48.7 325 27 304.3 304.3 283.2 304.5 0.05 35 341 7933 -48.9 -52.7 64 3.8 -49.0 325 27 305.0 305.1 283.5 305.4 0.08 36 321 8329 -50.5 -56.5 49 6.0 -50.7 315 28 308.2 308.2 284.7 308.4 0.06 37 309 8577 -50.1 -62.1 23 12.0 -50.4 312 29 312.1 312.1 286.1 312.2 0.03 38 300 8770 -50.5 -63.5 20 13.0 -50.8 310 29 314.2 314.2 286.8 314.3 0.02 39 292 8947 -50.7 -64.7 17 14.0 -51.0 310 29 316.3 316.3 287.6 316.4 0.02 40 250 9970 -46.5 -77.5 2 31.0 -47.1 295 25 336.9 336.9 293.6 337.0 0.00 41 238 10297 -44.7 -78.7 1 34.0 -45.4 305 23 344.4 344.4 295.4 344.4 0.00 42 218 10884 -43.7 -79.7 1 36.0 -44.6 309 18 354.7 354.7 297.7 354.7 0.00 43 205 11295 -45.1 -81.1 1 36.0 -45.9 292 15 358.8 358.8 298.5 358.8 0.00 44 200 11460 -44.3 -81.3 1 37.0 -45.2 310 19 362.6 362.6 299.2 362.6 0.00 45 176 12318 -43.3 -82.3 1 39.0 -44.4 295 17 377.8 377.8 301.9 377.8 0.00 46 150 13390 -44.9 -82.9 1 38.0 -46.0 300 15 392.7 392.7 304.2 392.7 0.00 47 144 13661 -46.5 -83.5 1 37.0 -47.4 298 14 394.5 394.5 304.5 394.5 0.00 48 135 14090 -45.5 -83.5 1 38.0 -46.6 306 13 403.6 403.6 305.7 403.7 0.00 49 118 14983 -46.9 -84.9 1 38.0 -48.0 292 10 416.9 416.9 307.3 416.9 0.00 50 100 16080 -46.1 -85.1 0 39.0 -47.5 310 9 438.7 438.7 309.7 438.7 0.00 51 95 16421 -45.3 -84.3 0 39.0 -46.9 309 10 446.7 446.7 310.6 446.7 0.00 52 86 17082 -46.7 -84.7 1 38.0 -48.2 286 11 456.8 456.8 311.5 456.8 0.00 53 81 17480 -45.1 -85.1 0 40.0 -46.9 278 11 468.0 468.0 312.5 468.0 0.00 54 71 18356 -46.7 -85.7 0 39.0 -48.4 299 8 482.5 482.5 313.7 482.5 0.00 55 70 18450 -46.5 -85.5 0 39.0 -48.3 295 7 484.9 484.9 313.8 484.9 0.00 56 63 19152 -44.3 -84.3 0 40.0 -46.7 282 6 504.6 504.6 315.3 504.6 0.01 57 55 20056 -47.3 -86.3 0 39.0 -49.4 266 4 517.7 517.7 316.1 517.7 0.00 58 50 20690 -44.5 -84.5 0 40.0 -47.3 255 3 538.6 538.6 317.5 538.6 0.01 59 46 21247 -43.9 -83.9 0 40.0 -47.1 285 9 553.0 553.0 318.3 553.1 0.01 60 30 24100 -45.3 -85.3 0 40.0 -49.1 265 2 621.1 621.1 321.5 621.2 0.01 61 20 26810 -44.7 -84.7 0 40.0 -50.0 20 7 699.4 699.4 324.4 699.5 0.02 62 19 27153 -44.7 -84.7 0 40.0 -50.1 75 10 709.7 709.7 324.7 709.8 0.02 TRP 321 8329 -50.5 -56.5 49 6.0 -50.7 315 28 308.2 308.2 284.7 308.4 0.06 WND Sounding variables and indices 1000-500 mb thick: 5191.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 68.94 % Est. max temperature: 4.06 C = 39.30 F Sfc-Lift cond lev (LCL): 981.43 mb = 274.59 m = 900.86 ft T: -8.04 C 700-500 lapse rate: 5.63 C/km ThetaE index: 0.12 C Layer 890.0- 875.0 mb Conv cond level (CCL): 706.25 mb = 2801.45 m = 9191.00 ft Mean mixing ratio: 1.38 g/kg Conv temperature: 10.55 C = 50.99 F Cap Strength: 16.45 C Lifted Index: 18.58 C Risk: None Lifted Index @300 mb: 29.75 C Lifted Index @700 mb: 10.99 C Showalter Index: 11.49 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 18.10 C K Index: 7.70 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.09 J/kg Max Up Vert Vel: 7.88 m/s Conv Inhibition (B-): 62890.05 J/kg Cap Strength: 18.48 C Lift Cond Lev (LCL): 874.51 mb = 1170.71 m = 3840.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 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 1015 10 290 5 4.7 -1.7 | 218 13 8.1 10.4 1 1000 129 340 5 1.7 -4.7 | 215 9 5.1 7.4 2 978 305 10 5 -0.9 -4.9 | 200 8 2.6 7.2 3 940 610 10 5 -0.9 -4.9 | 200 8 2.6 7.2 4 925 735 5 8 -0.7 -8.0 | 213 5 2.7 4.2 5 904 914 5 13 -1.1 -13.0 | 290 2 2.3 -0.8 6 869 1219 5 15 -1.3 -14.9 | 323 4 2.1 -2.8 7 850 1391 10 14 -2.4 -13.8 | 329 2 1.0 -1.7 8 802 1829 15 17 -4.4 -16.4 | 13 4 -1.0 -4.3 9 771 2134 10 16 -2.8 -15.8 | 350 4 0.6 -3.6 10 741 2438 350 15 2.6 -14.8 | 294 7 6.0 -2.6 11 712 2743 360 15 -0.0 -15.0 | 310 4 3.4 -2.9 12 700 2868 355 15 1.3 -14.9 | 301 6 4.7 -2.8 13 628 3658 350 18 3.1 -17.7 | 311 9 6.5 -5.6 14 578 4267 335 20 8.5 -18.1 | 297 13 11.9 -6.0 15 531 4877 330 21 10.5 -18.2 | 294 15 13.9 -6.1 16 510 5182 325 23 13.2 -18.8 | 292 18 16.6 -6.7 17 500 5320 330 25 12.5 -21.7 | 301 19 15.9 -9.5 18 447 6096 325 25 14.3 -20.5 | 295 20 17.8 -8.3 19 400 6870 320 29 18.6 -22.2 | 295 24 22.1 -10.1 20 357 7620 325 28 16.1 -22.9 | 299 22 19.5 -10.8 21 326 8230 325 26 14.9 -21.3 | 297 20 18.3 -9.2 22 321 8329 315 28 19.8 -19.8 | 288 24 23.2 -7.7 23 300 8770 310 29 22.2 -18.6 | 284 26 25.6 -6.5 24 283 9144 310 28 21.4 -18.0 | 283 26 24.9 -5.9 25 250 9970 295 25 22.7 -10.6 | 267 26 26.1 1.6 26 247 10058 295 25 22.7 -10.6 | 267 26 26.1 1.6 27 225 10668 320 19 12.2 -14.6 | 279 16 15.6 -2.4 28 206 11278 290 15 14.1 -5.1 | 248 19 17.5 7.0 29 200 11460 310 19 14.6 -12.2 | 270 18 18.0 -0.1 30 196 11582 310 20 15.3 -12.9 | 272 19 18.7 -0.7 31 164 12802 285 15 14.5 -3.9 | 245 20 17.9 8.3 32 150 13390 300 15 13.0 -7.5 | 254 17 16.4 4.6 33 150 13411 310 15 11.5 -9.6 | 261 15 14.9 2.5 34 143 13716 295 14 12.7 -5.9 | 249 17 16.1 6.2 35 136 14021 310 13 10.0 -8.4 | 254 14 13.4 3.8 36 130 14326 290 11 10.3 -3.8 | 239 16 13.8 8.4 37 124 14630 325 10 5.7 -8.2 | 247 10 9.2 3.9 38 119 14935 290 10 9.4 -3.4 | 236 15 12.8 8.7 39 113 15240 300 12 10.4 -6.0 | 246 15 13.8 6.1 40 100 16080 310 9 6.9 -5.8 | 238 12 10.3 6.3 41 99 16154 300 12 10.4 -6.0 | 246 15 13.8 6.1 42 94 16459 310 10 7.7 -6.4 | 243 12 11.1 5.7 43 82 17374 275 11 11.0 -1.0 | 232 18 14.4 11.2 44 79 17678 285 10 9.7 -2.6 | 234 16 13.1 9.5 45 75 17983 315 12 8.5 -8.5 | 253 12 11.9 3.6 46 70 18450 295 7 6.3 -3.0 | 227 13 9.8 9.2 47 50 20690 255 3 2.9 0.8 | 206 14 6.3 12.9 48 45 21336 290 10 9.4 -3.4 | 236 15 12.8 8.7 49 43 21641 320 11 7.1 -8.4 | 251 11 10.5 3.7 50 40 22250 55 10 -8.2 -5.7 | 143 8 -4.8 6.4 51 31 23774 25 10 -4.2 -9.1 | 165 3 -0.8 3.1 52 30 24100 265 2 2.0 0.2 | 204 13 5.4 12.3 53 22 26213 45 10 -7.1 -7.1 | 144 6 -3.6 5.1 54 21 26518 60 10 -8.7 -5.0 | 144 9 -5.2 7.1 55 20 26810 20 7 -2.4 -6.6 | 190 6 1.0 5.6 56 20 26822 80 10 -9.8 -1.7 | 148 12 -6.4 10.4 57 16 27432 55 10 -8.2 -5.7 | 143 8 -4.8 6.4 Wind Parameters Mean winds (0-6000m): 345.7 at 16.8 knts Storm direction: 15.7 at 12.6 knts Shear (0-3000m) pos: 1.8 neg: 1.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 85.6 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -13.8 tot: -3.6 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.67 Bulk Shear: 18.63 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 ------------------------------------------------------------------------------- 500 353 5 209 8| 6.6 0.0 6.6| 0.0 -6.2 -6.2 -12.5 -0.40| 7.1 -2.8 1000 2 7 212 6| 3.3 4.5 7.8| 5.8 -6.2 -0.5 -0.5 0.22| 8.1 1.8 1500 5 9 225 4| 2.9 3.0 5.8| 7.3 -6.2 1.0 0.7 0.29| 6.6 1.9 2000 8 11 241 2| 2.5 2.2 4.7| 8.4 -7.2 1.2 0.6 0.27| 5.8 1.6 2500 6 12 266 2| 2.0 1.9 3.8| 8.4 -13.0 -4.6 -1.9 0.04| 5.9 0.2 3000 4 13 279 3| 1.8 1.6 3.3| 10.1 -13.8 -3.6 -1.2 0.06| 5.4 0.3 4000 359 14 295 4| 1.3 1.8 3.1| 11.7 -17.4 -5.8 -1.4 0.03| 4.8 0.2 5000 352 15 298 6| 1.1 1.9 3.0| 11.7 -24.9 -13.3 -2.7 -0.02| 4.4 -0.1 6000 346 17 299 9| 1.0 1.6 2.6| 23.5 -33.1 -9.5 -1.6 -0.00| 4.2 -0.0 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250524.12.gif