UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 24 APR 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 1024 10 -11.9 -15.1 77 3.2 -12.6 340 1 259.5 259.7 259.1 262.6 1.15 1 1021 33 -12.1 -15.4 76 3.3 -12.8 334 1 259.5 259.7 259.1 262.5 1.13 2 1010 117 -11.1 -15.5 70 4.4 -12.1 314 2 261.3 261.5 260.5 264.4 1.13 3 1000 194 -10.9 -14.3 76 3.4 -11.6 295 2 262.2 262.5 261.5 265.7 1.26 4 995 232 -11.1 -12.9 87 1.8 -11.5 304 2 262.4 262.7 261.9 266.3 1.42 5 974 397 -9.9 -15.9 61 6.0 -11.2 300 3 265.2 265.4 263.5 268.4 1.13 6 938 688 -8.5 -9.0 96 0.5 -8.7 238 4 269.5 269.9 268.1 275.2 2.06 7 925 796 -8.7 -9.1 97 0.4 -8.8 215 2 270.4 270.8 268.7 276.1 2.07 8 867 1297 -10.3 -11.3 92 1.0 -10.6 75 3 273.8 274.1 270.5 279.0 1.86 9 850 1449 -11.3 -11.8 96 0.5 -11.4 85 5 274.3 274.6 270.8 279.4 1.82 10 840 1540 -12.1 -12.1 100 0.0 -12.1 96 5 274.4 274.7 270.8 279.4 1.80 11 809 1826 -13.7 -16.8 77 3.1 -14.4 129 5 275.7 275.9 270.7 279.3 1.27 12 773 2171 -16.3 -16.3 100 0.0 -16.3 142 6 276.5 276.7 271.4 280.5 1.38 13 746 2438 -17.3 -18.4 91 1.1 -17.5 155 10 278.2 278.4 272.1 281.7 1.20 14 742 2478 -17.1 -20.3 76 3.2 -17.7 156 10 278.9 279.0 272.2 281.9 1.03 15 701 2901 -20.9 -20.9 100 0.0 -20.9 146 7 279.2 279.4 272.5 282.3 1.03 16 700 2912 -20.9 -20.9 100 0.0 -20.9 145 7 279.3 279.5 272.5 282.4 1.03 17 690 3018 -20.9 -23.3 81 2.4 -21.3 146 7 280.5 280.6 272.9 283.0 0.85 18 654 3413 -23.3 -27.6 68 4.3 -23.9 152 7 282.1 282.2 273.4 284.0 0.61 19 638 3594 -24.5 -28.0 73 3.5 -25.0 154 7 282.8 282.9 273.8 284.6 0.60 20 568 4430 -31.1 -32.2 90 1.1 -31.2 171 6 284.6 284.6 274.5 286.0 0.45 21 548 4684 -32.3 -32.9 94 0.6 -32.4 165 5 286.1 286.1 275.3 287.4 0.44 22 544 4736 -32.3 -36.5 66 4.2 -32.7 164 5 286.7 286.7 275.5 287.7 0.31 23 539 4801 -32.3 -35.3 75 3.0 -32.6 162 4 287.4 287.5 275.9 288.5 0.35 24 536 4841 -32.3 -40.3 45 8.0 -32.9 161 4 287.9 287.9 275.9 288.6 0.21 25 533 4880 -32.1 -50.1 15 18.0 -33.1 160 4 288.6 288.6 276.0 288.8 0.07 26 526 4974 -32.5 -44.5 29 12.0 -33.3 163 6 289.2 289.2 276.5 289.7 0.14 27 509 5205 -33.5 -50.5 16 17.0 -34.4 171 10 290.7 290.7 277.2 291.0 0.07 28 500 5330 -34.5 -47.5 26 13.0 -35.2 180 6 291.0 291.0 277.3 291.3 0.10 29 448 6087 -40.1 -46.1 53 6.0 -40.4 121 5 293.2 293.2 278.4 293.7 0.14 30 440 6209 -41.1 -49.1 42 8.0 -41.4 127 6 293.5 293.5 278.5 293.8 0.10 31 427 6412 -42.7 -44.8 80 2.1 -42.8 140 8 294.0 294.0 278.9 294.5 0.17 32 411 6669 -43.9 -52.9 36 9.0 -44.2 157 11 295.6 295.6 279.5 295.9 0.07 33 400 6850 -45.5 -52.5 45 7.0 -45.7 155 11 295.9 295.9 279.6 296.1 0.07 34 385 7104 -47.5 -56.5 35 9.0 -47.7 150 10 296.5 296.5 279.8 296.7 0.05 35 348 7766 -51.1 -62.1 26 11.0 -51.3 133 10 300.3 300.3 281.5 300.4 0.03 36 329 8130 -53.3 -61.3 37 8.0 -53.4 127 11 302.1 302.1 282.3 302.3 0.03 37 319 8328 -54.5 -58.3 63 3.8 -54.6 130 11 303.2 303.2 282.7 303.3 0.05 38 311 8490 -55.1 -62.1 42 7.0 -55.2 132 11 304.5 304.5 283.2 304.6 0.03 39 300 8720 -55.9 -62.9 41 7.0 -56.0 135 11 306.6 306.6 284.1 306.7 0.03 40 289 8959 -54.1 -70.1 12 16.0 -54.3 131 11 312.4 312.4 286.2 312.5 0.01 41 271 9374 -50.9 -74.9 4 24.0 -51.2 134 11 322.9 322.9 289.6 322.9 0.01 42 250 9900 -49.7 -76.7 3 27.0 -50.1 150 5 332.2 332.2 292.3 332.2 0.00 43 245 10032 -48.7 -76.7 2 28.0 -49.1 171 4 335.6 335.6 293.2 335.6 0.00 44 200 11370 -46.3 -79.3 1 33.0 -47.0 160 6 359.5 359.5 298.6 359.5 0.00 45 198 11437 -45.9 -78.9 1 33.0 -46.7 161 6 361.1 361.1 298.9 361.1 0.00 46 184 11923 -47.9 -80.9 1 33.0 -48.6 169 5 365.5 365.5 299.8 365.5 0.00 47 178 12142 -46.3 -80.3 1 34.0 -47.1 172 5 371.6 371.6 300.8 371.7 0.00 48 150 13280 -46.1 -80.1 1 34.0 -47.1 190 4 390.6 390.6 303.9 390.6 0.00 49 139 13787 -45.1 -80.1 1 35.0 -46.2 172 6 401.0 401.0 305.3 401.0 0.00 50 127 14390 -45.1 -80.1 1 35.0 -46.3 150 8 411.5 411.5 306.7 411.5 0.01 51 123 14603 -46.1 -81.1 1 35.0 -47.3 142 9 413.4 413.4 306.9 413.5 0.00 52 115 15051 -45.1 -80.1 1 35.0 -46.4 154 10 423.3 423.3 308.1 423.3 0.01 53 108 15469 -46.9 -81.9 1 35.0 -48.1 249 9 427.6 427.6 308.6 427.6 0.00 54 100 15980 -45.7 -81.7 1 36.0 -47.1 10 9 439.4 439.4 309.8 439.5 0.01 55 86 16984 -45.5 -81.5 1 36.0 -47.1 78 10 459.2 459.2 311.7 459.2 0.01 56 79 17548 -46.9 -81.9 1 35.0 -48.5 124 10 467.6 467.6 312.4 467.6 0.01 57 70 18350 -45.9 -81.9 1 36.0 -47.8 220 9 486.2 486.2 314.0 486.2 0.01 58 54 20078 -45.3 -82.3 1 37.0 -47.8 184 7 525.0 525.0 316.6 525.1 0.01 59 50 20590 -46.1 -82.1 1 36.0 -48.6 175 6 534.8 534.8 317.2 534.9 0.01 60 30 23980 -46.9 -82.9 1 36.0 -50.3 205 8 616.8 616.8 321.3 616.9 0.01 61 20 26660 -47.7 -83.7 1 36.0 -51.9 45 7 690.2 690.2 324.1 690.3 0.02 62 15 28556 -48.7 -84.7 1 36.0 -53.4 107 4 746.0 746.0 325.8 746.2 0.02 63 10 31250 -44.1 -83.1 1 39.0 -52.2 135 5 854.9 855.0 328.5 855.3 0.04 64 4.7 36400 -36.5 -79.5 0 43.0 -52.8 1096.2 1096.3 332.6 1098.2 0.15 TRP 300 8720 -55.9 -62.9 41 7.0 -56.0 135 11 306.6 306.6 284.1 306.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5136.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 78.83 % Est. max temperature: 2.09 C = 35.76 F Sfc-Lift cond lev (LCL): 972.50 mb = 408.54 m = 1340.34 ft T: -9.84 C 700-500 lapse rate: 5.62 C/km ThetaE index: 0.14 C Layer 809.0- 773.0 mb Conv cond level (CCL): 1021.00 mb = 32.71 m = 107.33 ft Mean mixing ratio: 1.49 g/kg Conv temperature: -11.83 C = 10.71 F Cap Strength: 17.81 C Lifted Index: 17.92 C Risk: None Lifted Index @300 mb: 26.40 C Lifted Index @700 mb: 10.13 C Showalter Index: 9.89 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.20 C Cross Totals Index: 22.70 C K Index: 11.40 Risk: None Sweat Index: 16.00 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.64 J/kg Max Up Vert Vel: 9.34 m/s Conv Inhibition (B-): 82523.38 J/kg Cap Strength: 17.91 C Lift Cond Lev (LCL): 931.49 mb = 741.85 m = 2433.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 187 at 4 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 1024 10 340 1 0.3 -0.9 | 2 5 -0.2 -5.2 1 1000 194 295 2 1.8 -0.8 | 346 5 1.3 -5.1 2 986 305 320 1 0.6 -0.8 | 359 5 0.1 -5.0 3 948 610 255 6 5.8 1.6 | 297 6 5.2 -2.7 4 925 796 215 2 1.1 1.6 | 347 3 0.6 -2.6 5 911 914 325 1 0.6 -0.8 | 360 5 0.0 -5.1 6 876 1219 70 2 -1.9 -0.7 | 26 6 -2.4 -4.9 7 850 1449 85 5 -5.0 -0.4 | 50 7 -5.5 -4.7 8 808 1829 130 5 -3.8 3.2 | 77 5 -4.4 -1.0 9 776 2134 140 6 -3.9 4.6 | 94 4 -4.4 0.3 10 745 2438 155 10 -4.2 9.1 | 135 7 -4.8 4.8 11 716 2743 165 9 -2.3 8.7 | 147 5 -2.9 4.4 12 700 2912 145 7 -4.0 5.7 | 108 5 -4.6 1.5 13 631 3658 155 7 -3.0 6.3 | 121 4 -3.5 2.1 14 580 4267 175 7 -0.6 7.0 | 157 3 -1.2 2.7 15 533 4877 160 4 -1.4 3.8 | 75 2 -1.9 -0.5 16 510 5182 170 11 -1.9 10.8 | 159 7 -2.5 6.6 17 500 5330 180 6 0.0 6.0 | 162 2 -0.6 1.7 18 447 6096 120 5 -4.3 2.5 | 70 5 -4.9 -1.8 19 409 6706 160 11 -3.8 10.3 | 145 7 -4.3 6.1 20 400 6850 155 11 -4.6 10.0 | 138 8 -5.2 5.7 21 355 7620 140 9 -5.8 6.9 | 113 7 -6.3 2.6 22 339 7925 125 11 -9.0 6.3 | 102 10 -9.6 2.1 23 300 8720 135 11 -7.8 7.8 | 113 9 -8.3 3.5 24 295 8839 125 11 -9.0 6.3 | 102 10 -9.6 2.1 25 281 9144 140 12 -7.7 9.2 | 121 10 -8.3 4.9 26 256 9754 125 10 -8.2 5.7 | 100 9 -8.7 1.5 27 250 9900 150 5 -2.5 4.3 | 91 3 -3.1 0.1 28 222 10668 270 2 2.0 -0.0 | 341 4 1.4 -4.3 29 200 11370 160 6 -2.1 5.6 | 118 3 -2.6 1.4 30 150 13280 190 4 0.7 3.9 | 336 0 0.1 -0.3 31 117 14935 130 10 -7.7 6.4 | 105 8 -8.2 2.2 32 112 15240 195 9 2.3 8.7 | 202 5 1.8 4.4 33 100 15980 10 9 -1.6 -8.9 | 9 13 -2.1 -13.1 34 97 16154 10 9 -1.6 -8.9 | 9 13 -2.1 -13.1 35 71 18288 185 11 1.0 11.0 | 183 7 0.4 6.7 36 70 18350 220 9 5.8 6.9 | 243 6 5.2 2.6 37 67 18593 210 11 5.5 9.5 | 223 7 4.9 5.3 38 50 20590 175 6 -0.5 6.0 | 148 2 -1.1 1.7 39 45 21336 330 2 1.0 -1.7 | 356 6 0.4 -6.0 40 41 21946 200 10 3.4 9.4 | 209 6 2.9 5.1 41 36 22860 260 12 11.8 2.1 | 281 11 11.3 -2.2 42 34 23165 295 10 9.1 -4.2 | 315 12 8.5 -8.5 43 30 23980 205 8 3.4 7.3 | 223 4 2.8 3.0 44 20 26660 45 7 -4.9 -4.9 | 31 11 -5.5 -9.2 45 18 27432 95 4 -4.0 0.3 | 49 6 -4.5 -3.9 46 10 31250 135 5 -3.5 3.5 | 80 4 -4.1 -0.7 Wind Parameters Mean winds (0-6000m): 157.4 at 5.7 knts Storm direction: 187.4 at 4.3 knts Shear (0-3000m) pos: 2.1 neg: 0.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 26.5 neg: -15.4 tot: 11.1 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.19 Bulk Shear: 7.05 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 ------------------------------------------------------------------------------- 500 294 2 346 5| 0.0 4.1 4.1| 1.2 -7.3 -6.1 -12.1 -0.67| 6.3 -4.2 1000 267 3 334 5| 2.2 2.1 4.3| 5.6 -11.1 -5.6 -5.6 -0.13| 8.5 -1.1 1500 281 3 337 5| 3.2 1.4 4.6| 14.0 -11.1 2.9 1.9 0.14| 7.6 1.1 2000 128 3 55 4| 2.4 1.0 3.4| 18.4 -11.1 7.3 3.6 0.24| 6.7 1.6 2500 142 4 73 3| 2.6 0.8 3.4| 25.1 -11.1 14.0 5.6 0.35| 6.5 2.2 3000 149 5 89 3| 2.1 0.8 3.0| 26.5 -15.4 11.1 3.7 0.24| 6.2 1.5 4000 151 5 99 3| 1.5 0.6 2.2| 28.7 -15.4 13.3 3.3 0.27| 5.0 1.4 5000 156 6 106 3| 1.1 0.4 1.5| 30.8 -16.8 14.0 2.8 0.25| 4.7 1.1 6000 157 6 110 3| 0.8 0.4 1.2| 33.7 -20.4 13.4 2.2 0.16| 5.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250424.00.gif