UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052700.upa.cvt Date: 0000Z 27 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 27 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 1004 10 -3.1 -5.7 82 2.6 -4.0 160 12 269.7 270.1 269.0 276.5 2.48 1 1000 40 -3.7 -6.6 80 2.9 -4.7 155 11 269.5 269.8 268.5 275.8 2.33 2 982 183 -4.9 -7.0 85 2.1 -5.5 158 15 269.6 270.0 268.6 275.9 2.30 3 952 426 -5.7 -10.3 70 4.6 -7.0 154 18 271.2 271.5 268.8 276.3 1.83 4 925 651 -7.5 -11.1 75 3.6 -8.5 145 17 271.6 271.9 269.0 276.6 1.77 5 921 685 -7.7 -11.3 75 3.6 -8.7 151 16 271.8 272.1 269.1 276.6 1.75 6 909 787 -4.9 -13.9 49 9.0 -7.4 168 15 275.7 275.9 271.0 279.8 1.43 7 850 1313 -7.5 -13.5 62 6.0 -9.2 215 11 278.3 278.6 272.8 282.8 1.58 8 825 1545 -8.5 -13.5 67 5.0 -9.9 228 10 279.6 279.9 273.6 284.3 1.63 9 700 2793 -18.7 -19.2 96 0.5 -18.8 275 8 281.8 282.0 274.2 285.3 1.19 10 683 2975 -20.3 -20.3 100 0.0 -20.3 300 9 282.0 282.2 274.2 285.3 1.11 11 679 3019 -17.7 -20.2 81 2.5 -18.2 306 10 285.4 285.6 276.0 288.8 1.13 12 667 3152 -17.3 -21.7 69 4.4 -18.2 307 11 287.3 287.4 276.8 290.4 1.01 13 664 3186 -17.3 -20.8 74 3.5 -18.0 306 12 287.6 287.8 277.2 291.0 1.10 14 645 3403 -17.9 -22.9 65 5.0 -18.9 303 14 289.4 289.5 277.8 292.3 0.94 15 639 3473 -17.3 -37.3 16 20.0 -19.9 307 15 290.8 290.9 277.4 291.6 0.24 16 625 3639 -17.7 -34.7 21 17.0 -20.1 318 16 292.2 292.3 278.3 293.3 0.32 17 623 3663 -17.9 -29.9 34 12.0 -19.8 320 16 292.2 292.3 278.6 293.9 0.51 18 621 3687 -18.1 -26.1 50 8.0 -19.6 320 16 292.3 292.4 278.9 294.6 0.73 19 597 3980 -20.1 -27.1 54 7.0 -21.3 317 21 293.3 293.4 279.3 295.5 0.69 20 591 4054 -20.7 -30.7 40 10.0 -22.2 317 22 293.4 293.5 279.1 295.1 0.50 21 586 4117 -21.1 -26.0 65 4.9 -22.0 316 23 293.7 293.8 279.6 296.2 0.78 22 581 4180 -21.5 -32.5 36 11.0 -23.1 316 24 293.9 294.0 279.3 295.3 0.43 23 576 4244 -21.9 -27.9 58 6.0 -22.9 315 25 294.2 294.3 279.7 296.3 0.67 24 515 5058 -27.3 -29.7 80 2.4 -27.6 310 29 297.2 297.3 281.0 299.3 0.63 25 500 5270 -28.3 -32.0 70 3.7 -28.7 310 27 298.5 298.6 281.4 300.3 0.52 26 456 5923 -32.5 -37.5 61 5.0 -33.0 298 29 301.2 301.3 282.3 302.4 0.33 27 414 6595 -38.1 -40.5 78 2.4 -38.3 288 31 302.5 302.5 282.8 303.4 0.27 28 400 6830 -39.9 -44.0 65 4.1 -40.1 285 32 303.1 303.2 282.9 303.8 0.19 29 383 7125 -42.1 -48.1 52 6.0 -42.4 286 32 304.0 304.0 283.2 304.5 0.13 30 374 7285 -43.3 -52.3 36 9.0 -43.6 287 33 304.5 304.5 283.3 304.8 0.08 31 368 7394 -43.9 -49.9 51 6.0 -44.2 288 33 305.1 305.1 283.6 305.5 0.11 32 365 7449 -44.3 -53.3 36 9.0 -44.6 289 33 305.3 305.3 283.6 305.6 0.07 33 340 7921 -47.5 -52.0 60 4.5 -47.7 291 35 307.2 307.2 284.4 307.5 0.09 34 327 8178 -48.7 -58.7 30 10.0 -49.0 292 35 309.0 309.0 285.0 309.2 0.04 35 321 8299 -49.3 -53.0 65 3.7 -49.4 293 36 309.8 309.8 285.4 310.1 0.09 36 300 8740 -51.7 -57.7 49 6.0 -51.8 295 37 312.5 312.5 286.3 312.7 0.05 37 295 8849 -52.1 -58.1 48 6.0 -52.2 295 38 313.4 313.4 286.6 313.6 0.05 38 258 9723 -51.3 -69.3 10 18.0 -51.6 289 27 326.8 326.8 290.8 326.9 0.01 39 252 9877 -48.3 -77.3 2 29.0 -48.8 286 25 333.5 333.5 292.7 333.5 0.00 40 250 9930 -48.1 -78.1 2 30.0 -48.6 285 24 334.6 334.6 292.9 334.6 0.00 41 243 10117 -47.3 -76.3 2 29.0 -47.9 299 25 338.5 338.5 294.0 338.5 0.00 42 218 10835 -44.7 -80.7 1 36.0 -45.5 298 18 353.2 353.2 297.3 353.2 0.00 43 200 11410 -44.1 -80.1 1 36.0 -45.0 295 15 362.9 362.9 299.2 363.0 0.00 44 176 12267 -43.3 -81.3 1 38.0 -44.4 296 20 377.8 377.8 301.9 377.8 0.00 45 150 13340 -44.1 -82.1 1 38.0 -45.3 295 12 394.1 394.1 304.4 394.1 0.00 46 136 13999 -43.9 -82.9 1 39.0 -45.2 281 13 405.6 405.6 305.9 405.6 0.00 47 111 15355 -46.9 -83.9 1 37.0 -48.1 318 9 424.3 424.3 308.2 424.3 0.00 48 100 16050 -45.3 -84.3 0 39.0 -46.8 260 6 440.2 440.2 309.9 440.2 0.00 49 97 16253 -45.7 -83.7 1 38.0 -47.2 276 8 443.3 443.3 310.2 443.3 0.00 50 70 18430 -45.1 -85.1 0 40.0 -47.1 280 10 487.9 487.9 314.1 487.9 0.00 51 50 20680 -44.5 -84.5 0 40.0 -47.3 285 4 538.6 538.6 317.5 538.6 0.01 52 30 24110 -44.5 -84.5 0 40.0 -48.6 95 5 623.3 623.3 321.6 623.4 0.01 53 20 26830 -42.9 -82.9 0 40.0 -48.9 260 1 704.9 704.9 324.6 705.0 0.02 54 19 27176 -42.7 -82.7 0 40.0 -49.0 277 2 715.9 715.9 324.9 716.1 0.02 TRP 295 8849 -52.1 -58.1 48 6.0 -52.2 295 38 313.4 313.4 286.6 313.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5230.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 68.70 % Est. max temperature: 5.27 C = 41.49 F Sfc-Lift cond lev (LCL): 963.65 mb = 330.99 m = 1085.90 ft T: -5.39 C 700-500 lapse rate: 3.88 C/km ThetaE index: 0.70 C Layer 1000.0- 982.0 mb Conv cond level (CCL): 778.61 mb = 1984.36 m = 6510.28 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 7.60 C = 45.68 F Cap Strength: 17.39 C Lifted Index: 18.26 C Risk: None Lifted Index @300 mb: 25.39 C Lifted Index @700 mb: 6.53 C Showalter Index: 13.40 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 14.80 C K Index: 6.80 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.13 J/kg Max Up Vert Vel: 6.02 m/s Conv Inhibition (B-): 61312.58 J/kg Cap Strength: 18.00 C Lift Cond Lev (LCL): 894.83 mb = 910.49 m = 2987.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 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 1004 10 160 12 -4.1 11.3 | 150 25 -12.6 21.7 1 1000 40 155 11 -4.6 10.0 | 147 24 -13.2 20.4 2 967 305 160 18 -6.2 16.9 | 152 31 -14.7 27.3 3 930 610 145 17 -9.8 13.9 | 143 30 -18.3 24.3 4 925 651 145 17 -9.8 13.9 | 143 30 -18.3 24.3 5 894 914 190 13 2.3 12.8 | 165 24 -6.3 23.2 6 860 1219 210 13 6.5 11.3 | 175 22 -2.0 21.7 7 850 1313 215 11 6.3 9.0 | 173 20 -2.2 19.4 8 794 1829 245 9 8.2 3.8 | 179 14 -0.4 14.2 9 763 2134 260 10 9.8 1.7 | 186 12 1.3 12.1 10 733 2438 250 10 9.4 3.4 | 184 14 0.9 13.8 11 705 2743 280 8 7.9 -1.4 | 176 9 -0.6 9.0 12 700 2793 275 8 8.0 -0.7 | 177 10 -0.6 9.7 13 676 3048 310 10 7.7 -6.4 | 168 4 -0.9 4.0 14 649 3353 300 14 12.1 -7.0 | 227 5 3.6 3.4 15 622 3658 320 16 10.3 -12.3 | 317 3 1.8 -1.9 16 573 4267 315 26 18.4 -18.4 | 309 13 9.9 -8.0 17 527 4877 310 31 23.7 -19.9 | 302 18 15.2 -9.5 18 500 5270 310 27 20.7 -17.4 | 300 14 12.2 -7.0 19 444 6096 295 30 27.2 -12.7 | 277 19 18.7 -2.3 20 400 6830 285 32 30.9 -8.3 | 265 22 22.4 2.1 21 389 7010 285 32 30.9 -8.3 | 265 22 22.4 2.1 22 355 7620 290 34 31.9 -11.6 | 273 23 23.4 -1.2 23 300 8740 295 37 33.5 -15.6 | 282 26 25.0 -5.2 24 295 8849 295 38 34.4 -16.1 | 282 27 25.9 -5.7 25 282 9144 300 35 30.3 -17.5 | 288 23 21.8 -7.1 26 250 9930 285 24 23.2 -6.2 | 254 15 14.7 4.2 27 245 10058 300 27 23.4 -13.5 | 282 15 14.9 -3.1 28 234 10363 295 19 17.2 -8.0 | 255 9 8.7 2.4 29 224 10668 290 20 18.8 -6.8 | 251 11 10.3 3.6 30 214 10973 305 16 13.1 -9.2 | 255 5 4.6 1.2 31 204 11278 280 17 16.7 -3.0 | 228 11 8.2 7.5 32 200 11410 295 15 13.6 -6.3 | 231 6 5.1 4.1 33 195 11582 300 18 15.6 -9.0 | 259 7 7.1 1.4 34 186 11887 275 16 15.9 -1.4 | 219 12 7.4 9.0 35 178 12192 290 21 19.7 -7.2 | 254 12 11.2 3.2 36 170 12497 315 15 10.6 -10.6 | 276 2 2.1 -0.2 37 163 12802 280 13 12.8 -2.3 | 208 9 4.3 8.1 38 155 13106 305 14 11.5 -8.0 | 231 4 2.9 2.4 39 150 13340 295 12 10.9 -5.1 | 204 6 2.4 5.3 40 135 14021 280 13 12.8 -2.3 | 208 9 4.3 8.1 41 129 14326 300 10 8.7 -5.0 | 181 5 0.1 5.4 42 124 14630 265 11 11.0 1.0 | 192 12 2.4 11.4 43 118 14935 305 14 11.5 -8.0 | 231 4 2.9 2.4 44 113 15240 320 8 5.1 -6.1 | 142 5 -3.4 4.3 45 108 15545 315 11 7.8 -7.8 | 164 3 -0.7 2.6 46 100 16050 260 6 5.9 1.0 | 167 12 -2.6 11.4 47 98 16154 260 6 5.9 1.0 | 167 12 -2.6 11.4 48 94 16459 310 11 8.4 -7.1 | 178 3 -0.1 3.3 49 70 18430 280 10 9.8 -1.7 | 189 9 1.3 8.7 50 68 18593 280 10 9.8 -1.7 | 189 9 1.3 8.7 51 54 20117 10 10 -1.7 -9.8 | 93 10 -10.3 0.6 52 50 20680 285 4 3.9 -1.0 | 154 10 -4.7 9.4 53 45 21336 320 10 6.4 -7.7 | 143 3 -2.1 2.7 54 41 21946 335 10 4.2 -9.1 | 107 5 -4.3 1.3 55 40 22250 15 10 -2.6 -9.7 | 94 11 -11.1 0.7 56 35 23165 340 10 3.4 -9.4 | 101 5 -5.1 1.0 57 33 23470 75 11 -10.6 -2.8 | 112 21 -19.2 7.6 58 30 24110 95 5 -5.0 0.4 | 129 17 -13.5 10.8 59 23 25908 320 10 6.4 -7.7 | 143 3 -2.1 2.7 60 20 26830 260 1 1.0 0.2 | 145 13 -7.5 10.6 61 16 27432 335 5 2.1 -4.5 | 132 9 -6.4 5.9 Wind Parameters Mean winds (0-6000m): 290.7 at 17.9 knts Storm direction: 320.7 at 13.4 knts Shear (0-3000m) pos: 4.5 neg: 1.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 23.7 deg Storm rel helicity (0-3000m) pos: 125.6 neg: -48.9 tot: 76.7 m^2/s^2 ave: 25.6 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 126.18 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 ------------------------------------------------------------------------------- 500 157 16 149 29| 0.0 6.1 6.1| 12.3 -29.6 -17.3 -34.6 -0.22| 9.8 -2.2 1000 160 15 151 28| 6.5 3.0 9.5| 97.1 -41.6 55.6 55.6 0.33| 12.8 4.2 1500 174 14 158 27| 6.2 2.0 8.2|116.8 -43.2 73.6 49.1 0.35| 11.1 3.9 2000 185 13 163 24| 5.6 1.5 7.1|123.3 -43.2 80.1 40.1 0.35| 9.6 3.4 2500 197 12 168 23| 4.5 1.2 5.8|125.3 -44.9 80.4 32.1 0.32| 8.4 2.7 3000 207 12 171 21| 4.5 1.0 5.5|125.6 -48.9 76.7 25.6 0.24| 8.3 2.0 4000 244 13 190 16| 5.0 0.8 5.8|133.5 -49.5 84.0 21.0 0.31| 8.2 2.6 5000 281 16 223 10| 4.0 0.3 4.3|133.5 -59.1 74.4 14.9 0.23| 7.7 1.8 6000 291 18 244 9| 3.3 0.8 4.2|133.5 -85.4 48.0 8.0 0.13| 7.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250527.00.gif