UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053012.upa.cvt Date: 1200Z 30 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 30 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 1010 10 -0.7 -2.1 90 1.4 -1.2 295 4 271.7 272.2 271.4 280.4 3.24 1 1000 85 -0.7 -2.7 86 2.0 -1.4 270 1 272.5 273.0 271.7 280.9 3.13 2 977 271 -1.9 -1.9 100 0.0 -1.9 190 2 273.1 273.6 272.5 282.3 3.40 3 925 704 -3.9 -4.1 99 0.2 -4.0 205 4 275.3 275.8 273.3 283.7 3.05 4 889 1017 -4.9 -6.2 91 1.3 -5.4 207 5 277.4 277.9 274.0 285.0 2.70 5 887 1035 -4.9 -6.3 90 1.4 -5.4 206 5 277.6 278.1 274.0 285.1 2.69 6 850 1369 -7.3 -7.3 100 0.0 -7.3 235 5 278.5 278.9 274.5 285.8 2.60 7 797 1867 -11.1 -11.4 98 0.3 -11.2 275 8 279.6 280.0 274.2 285.3 2.00 8 788 1954 -9.1 -16.1 57 7.0 -10.9 286 11 282.7 282.9 274.9 286.7 1.38 9 786 1974 -9.1 -15.1 62 6.0 -10.7 289 11 282.9 283.1 275.2 287.3 1.50 10 776 2073 -9.1 -15.1 62 6.0 -10.8 302 14 283.9 284.2 275.8 288.4 1.52 11 773 2103 -8.9 -22.9 31 14.0 -12.0 306 15 284.4 284.6 275.0 286.8 0.78 12 771 2123 -9.1 -16.1 57 7.0 -11.0 309 16 284.4 284.7 275.9 288.6 1.41 13 766 2173 -8.9 -18.9 44 10.0 -11.3 309 17 285.2 285.4 275.9 288.6 1.12 14 761 2224 -8.5 -31.5 14 23.0 -12.6 309 18 286.2 286.2 275.2 287.3 0.36 15 744 2399 -8.7 -26.7 22 18.0 -12.3 306 22 287.8 287.9 276.5 289.6 0.58 16 733 2514 -9.3 -29.3 18 20.0 -13.0 304 24 288.4 288.4 276.6 289.8 0.46 17 726 2588 -9.5 -22.5 34 13.0 -12.5 303 24 288.9 289.1 277.4 291.6 0.86 18 700 2869 -11.3 -28.3 23 17.0 -14.5 305 27 290.0 290.1 277.5 291.7 0.53 19 687 3013 -11.9 -32.9 16 21.0 -15.4 305 28 290.9 290.9 277.6 292.0 0.35 20 678 3114 -12.5 -21.5 47 9.0 -14.6 305 29 291.3 291.5 278.8 294.4 1.01 21 664 3273 -13.7 -20.7 55 7.0 -15.3 305 31 291.7 291.9 279.1 295.1 1.11 22 615 3853 -16.3 -40.3 11 24.0 -19.3 305 36 295.2 295.2 279.4 295.8 0.19 23 605 3976 -17.3 -30.3 31 13.0 -19.5 305 37 295.4 295.5 280.0 297.1 0.51 24 588 4189 -18.9 -29.9 37 11.0 -20.7 305 38 296.0 296.0 280.3 297.7 0.54 25 564 4498 -20.9 -35.9 25 15.0 -22.9 307 44 297.1 297.2 280.6 298.2 0.32 26 555 4617 -21.5 -32.5 36 11.0 -23.1 308 46 297.8 297.9 281.0 299.3 0.45 27 523 5053 -23.9 -36.9 29 13.0 -25.5 308 53 300.0 300.1 281.8 301.1 0.31 28 500 5380 -26.3 -38.3 31 12.0 -27.6 305 55 301.0 301.0 282.1 301.9 0.28 29 433 6401 -34.1 -42.1 44 8.0 -34.7 305 59 303.7 303.7 283.2 304.5 0.22 30 408 6814 -37.1 -46.1 39 9.0 -37.7 305 58 305.0 305.1 283.6 305.6 0.15 31 400 6950 -37.9 -48.9 31 11.0 -38.5 305 58 305.7 305.8 283.8 306.1 0.11 32 397 7002 -38.1 -52.1 22 14.0 -38.8 305 58 306.1 306.1 284.0 306.4 0.08 33 353 7800 -44.7 -54.7 32 10.0 -45.0 310 61 307.7 307.7 284.5 307.9 0.06 34 348 7896 -45.1 -55.4 31 10.2 -45.4 310 62 308.4 308.4 284.8 308.6 0.06 35 313 8600 -48.3 -60.3 24 12.0 -48.6 310 58 313.4 313.5 286.6 313.6 0.04 36 300 8880 -47.7 -63.7 14 16.0 -48.1 310 53 318.1 318.1 288.2 318.2 0.02 37 270 9573 -48.9 -73.9 4 25.0 -49.3 310 53 326.1 326.1 290.6 326.1 0.01 38 250 10080 -46.5 -75.5 2 29.0 -47.1 305 44 336.9 336.9 293.6 337.0 0.01 39 231 10604 -45.1 -78.1 1 33.0 -45.8 301 45 346.8 346.8 295.9 346.8 0.00 40 212 11174 -46.5 -80.5 1 34.0 -47.1 313 42 353.2 353.2 297.3 353.2 0.00 41 200 11560 -45.9 -80.9 1 35.0 -46.7 310 40 360.1 360.1 298.7 360.1 0.00 42 174 12489 -45.1 -82.1 1 37.0 -46.0 307 35 376.0 376.0 301.6 376.1 0.00 43 150 13480 -45.7 -83.7 1 38.0 -46.7 315 26 391.3 391.3 304.0 391.3 0.00 44 114 15301 -47.3 -84.3 1 37.0 -48.4 318 22 420.3 420.3 307.7 420.3 0.00 45 100 16170 -45.9 -84.9 0 39.0 -47.3 335 18 439.0 439.0 309.8 439.1 0.00 46 73 18261 -46.9 -85.9 0 39.0 -48.6 322 16 478.3 478.3 313.3 478.3 0.00 47 70 18540 -46.3 -85.3 0 39.0 -48.1 340 14 485.3 485.3 313.9 485.4 0.00 48 50 20790 -43.3 -83.3 0 40.0 -46.4 340 6 541.4 541.4 317.6 541.5 0.01 49 49 20926 -43.1 -83.1 0 40.0 -46.3 329 8 545.0 545.0 317.8 545.1 0.01 50 40 22288 -45.7 -84.7 0 39.0 -48.7 3 10 571.1 571.1 319.2 571.1 0.01 51 30 24210 -45.1 -85.1 0 40.0 -49.0 80 9 621.7 621.7 321.6 621.8 0.01 52 22 26288 -42.3 -83.3 0 41.0 -48.2 335 8 687.7 687.7 324.0 687.8 0.02 53 20 26930 -42.7 -82.7 0 40.0 -48.8 315 7 705.5 705.5 324.6 705.6 0.02 54 17 28025 -43.7 -83.7 0 40.0 -50.0 328 6 735.8 735.8 325.6 736.0 0.02 TRP 313 8600 -48.3 -60.3 24 12.0 -48.6 310 58 313.4 313.5 286.6 313.6 0.04 WND 348 7896 -45.1 -55.4 31 10.2 -45.4 310 62 308.4 308.4 284.8 308.6 0.06 Sounding variables and indices 1000-500 mb thick: 5295.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 54.40 % Est. max temperature: 5.90 C = 42.62 F Sfc-Lift cond lev (LCL): 988.00 mb = 181.28 m = 594.76 ft T: -1.32 C 700-500 lapse rate: 5.97 C/km ThetaE index: 1.57 C Layer 773.0- 771.0 mb Conv cond level (CCL): 940.84 mb = 569.40 m = 1868.08 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 2.25 C = 36.05 F Cap Strength: 15.10 C Lifted Index: 15.57 C Risk: None Lifted Index @300 mb: 25.17 C Lifted Index @700 mb: 9.42 C Showalter Index: 13.11 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 19.00 C K Index: -5.30 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.99 J/kg Max Up Vert Vel: 5.48 m/s Conv Inhibition (B-): 63556.55 J/kg Cap Strength: 15.56 C Lift Cond Lev (LCL): 950.99 mb = 484.37 m = 1589.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 21 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 10 295 4 3.6 -1.7 | 162 18 -5.7 17.0 1 1000 85 270 1 1.0 -0.0 | 156 20 -8.3 18.7 2 973 305 175 2 -0.2 2.0 | 155 23 -9.5 20.7 3 936 610 180 3 0.0 3.0 | 157 24 -9.3 21.7 4 925 704 205 4 1.7 3.6 | 161 24 -7.6 22.3 5 901 914 210 5 2.5 4.3 | 164 24 -6.8 23.1 6 866 1219 200 4 1.4 3.8 | 161 24 -7.9 22.5 7 850 1369 235 5 4.1 2.9 | 166 22 -5.2 21.6 8 801 1829 270 7 7.0 -0.0 | 173 19 -2.3 18.7 9 770 2134 310 16 12.3 -10.3 | 199 9 3.0 8.4 10 740 2438 305 23 18.8 -13.2 | 240 11 9.5 5.5 11 711 2743 300 26 22.5 -13.0 | 247 14 13.2 5.7 12 700 2869 305 27 22.1 -15.5 | 256 13 12.8 3.2 13 630 3658 305 35 28.7 -20.1 | 274 19 19.4 -1.4 14 580 4267 305 39 31.9 -22.4 | 279 23 22.6 -3.6 15 535 4877 310 52 39.8 -33.4 | 296 34 30.5 -14.7 16 500 5380 305 55 45.1 -31.5 | 290 38 35.7 -12.8 17 452 6096 305 55 45.1 -31.5 | 290 38 35.7 -12.8 18 432 6401 305 59 48.3 -33.8 | 291 42 39.0 -15.1 19 400 6950 305 58 47.5 -33.3 | 291 41 38.2 -14.5 20 362 7620 310 58 44.4 -37.3 | 298 40 35.1 -18.6 21 348 7896 310 62 47.5 -39.9 | 299 44 38.2 -21.1 22 346 7925 310 62 47.5 -39.9 | 299 44 38.2 -21.1 23 313 8600 310 58 44.4 -37.3 | 298 40 35.1 -18.6 24 300 8880 310 53 40.6 -34.1 | 296 35 31.3 -15.3 25 288 9144 305 55 45.1 -31.5 | 290 38 35.7 -12.8 26 251 10058 315 51 36.1 -36.1 | 303 32 26.8 -17.3 27 250 10080 305 44 36.0 -25.2 | 284 28 26.7 -6.5 28 229 10668 300 45 39.0 -22.5 | 277 30 29.7 -3.8 29 219 10973 315 43 30.4 -30.4 | 299 24 21.1 -11.7 30 200 11560 310 40 30.6 -25.7 | 288 22 21.3 -7.0 31 152 13411 305 30 24.6 -17.2 | 264 15 15.3 1.5 32 150 13480 315 26 18.4 -18.4 | 268 9 9.1 0.3 33 126 14630 325 25 14.3 -20.5 | 289 5 5.0 -1.8 34 120 14935 300 20 17.3 -10.0 | 223 12 8.0 8.7 35 115 15240 320 22 14.1 -16.9 | 249 5 4.8 1.9 36 110 15545 310 22 16.9 -14.1 | 239 9 7.5 4.6 37 100 16154 315 24 17.0 -17.0 | 257 8 7.7 1.7 38 100 16170 335 18 7.6 -16.3 | 145 3 -1.7 2.4 39 96 16459 335 18 7.6 -16.3 | 145 3 -1.7 2.4 40 91 16764 300 16 13.9 -8.0 | 203 12 4.5 10.7 41 80 17678 325 17 9.8 -13.9 | 185 5 0.4 4.8 42 76 17983 305 17 13.9 -9.8 | 207 10 4.6 9.0 43 70 18540 340 14 4.8 -13.2 | 141 7 -4.5 5.6 44 66 18898 345 15 3.9 -14.5 | 128 7 -5.4 4.2 45 61 19507 350 19 3.3 -18.7 | 90 6 -6.0 0.0 46 58 19812 10 15 -2.6 -14.8 | 108 13 -11.9 3.9 47 55 20117 350 13 2.3 -12.8 | 130 9 -7.0 5.9 48 53 20422 30 12 -6.0 -10.4 | 119 17 -15.3 8.3 49 50 20726 295 10 9.1 -4.2 | 179 14 -0.2 14.5 50 50 20790 340 6 2.1 -5.6 | 151 15 -7.3 13.1 51 48 21031 320 10 6.4 -7.7 | 165 11 -2.9 11.1 52 46 21336 300 9 7.8 -4.5 | 174 14 -1.5 14.2 53 44 21641 325 11 6.3 -9.0 | 163 10 -3.0 9.7 54 42 21946 355 10 0.9 -10.0 | 136 12 -8.4 8.8 55 34 23470 30 10 -5.0 -8.7 | 125 17 -14.3 10.1 56 30 24210 80 9 -8.9 -1.6 | 133 25 -18.2 17.2 57 29 24384 35 11 -6.3 -9.0 | 122 18 -15.6 9.7 58 20 26930 315 7 4.9 -4.9 | 162 14 -4.4 13.8 59 17 27432 330 6 3.0 -5.2 | 155 15 -6.3 13.5 60 12 28346 70 6 -5.6 -2.1 | 138 22 -14.9 16.7 Wind Parameters Mean winds (0-6000m): 303.6 at 27.9 knts Storm direction: 333.6 at 20.9 knts Shear (0-3000m) pos: 5.2 neg: 1.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 109.4 neg: -20.3 tot: 89.1 m^2/s^2 ave: 29.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 106.39 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 ------------------------------------------------------------------------------- 500 202 2 157 22| 0.0 5.9 5.9| 3.6 -12.7 -9.1 -18.1 -0.28| 6.4 -1.8 1000 202 3 159 23| 1.4 2.9 4.3| 22.2 -15.2 7.1 7.1 0.08| 5.0 0.4 1500 210 4 161 23| 1.8 2.0 3.7| 41.6 -20.3 21.3 14.2 0.22| 5.0 1.1 2000 236 5 165 22| 3.5 1.5 5.0| 69.0 -20.3 48.7 24.4 0.38| 6.3 2.4 2500 277 7 174 18| 5.2 1.2 6.4| 93.9 -20.3 73.6 29.5 0.50| 7.7 3.8 3000 290 11 182 15| 5.2 1.0 6.1|109.4 -20.3 89.1 29.7 0.52| 7.5 3.9 4000 299 16 205 12| 3.9 0.5 4.3|132.8 -20.3 112.6 28.1 0.53| 6.7 3.6 5000 302 22 234 12| 4.7 0.4 5.1|195.2 -27.0 168.2 33.6 0.52| 7.1 3.7 6000 304 28 257 14| 3.9 0.6 4.6|195.2 -53.7 141.5 23.6 0.45| 6.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250530.12.gif