UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 22 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 -14.5 -18.0 75 3.5 -15.1 305 3 256.9 257.0 256.5 259.3 0.90 1 1014 85 -15.1 -18.5 75 3.4 -15.7 324 3 257.0 257.2 256.6 259.4 0.88 2 1000 191 -12.9 -17.9 66 5.0 -13.9 350 3 260.2 260.4 259.3 262.8 0.93 3 978 361 -10.9 -18.9 52 8.0 -12.5 48 6 263.9 264.1 262.0 266.4 0.88 4 967 449 -8.1 -17.1 48 9.0 -10.1 75 5 267.6 267.8 265.0 270.5 1.03 5 946 620 -8.1 -17.1 48 9.0 -10.2 125 4 269.3 269.5 266.2 272.3 1.06 6 925 794 -8.7 -16.7 52 8.0 -10.5 130 6 270.4 270.6 267.1 273.6 1.12 7 901 997 -8.7 -15.7 57 7.0 -10.4 139 7 272.5 272.7 268.7 276.0 1.25 8 879 1188 -9.9 -12.3 83 2.4 -10.5 148 7 273.1 273.4 269.8 277.9 1.69 9 850 1446 -11.5 -14.1 81 2.6 -12.2 145 9 274.1 274.4 270.1 278.4 1.51 10 829 1637 -13.3 -14.7 89 1.4 -13.6 154 10 274.2 274.4 270.1 278.3 1.47 11 756 2333 -18.3 -18.6 97 0.3 -18.4 106 12 276.1 276.3 270.8 279.4 1.16 12 744 2453 -16.1 -17.4 90 1.3 -16.4 112 12 279.7 280.0 273.2 283.6 1.31 13 711 2795 -16.1 -19.0 78 2.9 -16.7 157 8 283.4 283.6 275.0 287.0 1.20 14 700 2912 -16.7 -19.7 78 3.0 -17.3 160 9 284.0 284.2 275.3 287.4 1.14 15 653 3431 -20.1 -24.2 70 4.1 -20.8 171 11 285.9 286.0 275.8 288.4 0.83 16 554 4635 -26.9 -29.0 82 2.1 -27.2 157 10 291.6 291.7 278.4 293.6 0.63 17 543 4780 -27.9 -33.9 56 6.0 -28.6 156 11 292.0 292.1 278.3 293.4 0.40 18 536 4873 -28.3 -32.0 70 3.7 -28.7 155 12 292.7 292.7 278.7 294.2 0.49 19 531 4940 -28.5 -35.5 51 7.0 -29.2 152 12 293.2 293.3 278.8 294.4 0.35 20 526 5008 -28.9 -32.8 69 3.9 -29.3 149 12 293.5 293.6 279.1 295.0 0.46 21 511 5215 -30.1 -38.1 46 8.0 -30.9 138 11 294.5 294.6 279.3 295.4 0.28 22 507 5271 -29.9 -35.9 56 6.0 -30.5 133 12 295.4 295.5 279.8 296.6 0.35 23 500 5370 -30.9 -35.8 62 4.9 -31.4 125 14 295.4 295.4 279.8 296.6 0.36 24 478 5686 -33.7 -37.6 68 3.9 -34.0 135 13 295.7 295.8 279.9 296.8 0.31 25 445 6182 -37.3 -46.3 39 9.0 -37.8 134 9 297.3 297.3 280.4 297.8 0.13 26 438 6291 -37.7 -44.7 48 7.0 -38.1 132 9 298.2 298.2 280.8 298.7 0.16 27 427 6465 -38.5 -52.5 22 14.0 -39.1 128 10 299.3 299.3 281.1 299.6 0.07 28 413 6692 -40.1 -48.1 42 8.0 -40.5 124 10 300.1 300.1 281.5 300.5 0.12 29 410 6742 -39.5 -49.5 34 10.0 -40.0 123 11 301.5 301.5 282.1 301.9 0.10 30 400 6910 -40.3 -48.3 42 8.0 -40.7 120 11 302.6 302.6 282.6 303.0 0.12 31 391 7065 -41.3 -48.3 47 7.0 -41.6 117 12 303.3 303.3 282.9 303.7 0.12 32 388 7117 -41.7 -50.7 37 9.0 -42.1 108 12 303.4 303.4 282.9 303.8 0.09 33 376 7329 -43.3 -47.8 61 4.5 -43.5 75 11 304.0 304.1 283.2 304.5 0.13 34 360 7620 -45.5 -49.3 65 3.8 -45.7 94 9 304.9 304.9 283.5 305.3 0.12 35 357 7676 -45.9 -50.9 57 5.0 -46.1 94 9 305.1 305.1 283.6 305.5 0.10 36 346 7883 -47.7 -50.7 71 3.0 -47.8 89 9 305.4 305.4 283.7 305.8 0.11 37 336 8076 -49.5 -53.1 66 3.6 -49.6 84 10 305.5 305.5 283.7 305.8 0.08 38 330 8193 -49.9 -55.9 49 6.0 -50.1 81 10 306.5 306.6 284.1 306.8 0.06 39 320 8394 -51.3 -54.7 67 3.4 -51.4 88 10 307.3 307.3 284.4 307.6 0.07 40 300 8810 -54.3 -57.9 64 3.6 -54.4 85 12 308.8 308.8 284.9 309.0 0.05 41 284 9161 -56.9 -59.9 69 3.0 -56.9 81 12 310.0 310.0 285.4 310.1 0.04 42 272 9436 -58.5 -61.3 70 2.8 -58.5 105 9 311.5 311.5 285.9 311.6 0.04 43 258 9770 -58.3 -65.3 40 7.0 -58.4 70 13 316.5 316.5 287.6 316.6 0.02 44 251 9945 -56.7 -67.7 24 11.0 -56.8 70 11 321.4 321.4 289.2 321.5 0.02 45 250 9970 -56.9 -67.9 24 11.0 -57.1 70 11 321.5 321.5 289.2 321.5 0.02 46 238 10280 -55.3 -77.3 5 22.0 -55.5 111 11 328.4 328.4 291.3 328.5 0.00 47 231 10470 -52.7 -79.7 2 27.0 -53.0 144 9 335.2 335.2 293.1 335.2 0.00 48 223 10697 -52.5 -77.5 3 25.0 -52.8 183 6 338.9 338.9 294.0 338.9 0.00 49 215 10931 -52.1 -80.1 2 28.0 -52.5 170 8 343.1 343.1 295.1 343.1 0.00 50 207 11177 -49.5 -80.5 1 31.0 -50.0 156 10 350.9 350.9 296.8 350.9 0.00 51 200 11400 -50.5 -81.5 1 31.0 -51.0 120 7 352.8 352.8 297.3 352.8 0.00 52 185 11907 -50.9 -82.9 1 32.0 -51.4 150 4 360.1 360.1 298.7 360.1 0.00 53 166 12615 -48.9 -82.9 1 34.0 -49.6 180 2 374.8 374.8 301.4 374.8 0.00 54 151 13236 -49.3 -83.3 1 34.0 -50.0 157 5 384.4 384.4 302.9 384.4 0.00 55 150 13280 -49.1 -83.1 1 34.0 -49.8 155 5 385.5 385.5 303.1 385.5 0.00 56 143 13595 -47.5 -82.5 1 35.0 -48.4 91 3 393.6 393.6 304.3 393.6 0.00 57 127 14379 -48.5 -83.5 1 35.0 -49.4 262 9 405.3 405.3 305.9 405.4 0.00 58 120 14754 -47.1 -83.1 1 36.0 -48.1 192 14 414.5 414.5 307.0 414.5 0.00 59 114 15093 -48.5 -83.5 1 35.0 -49.5 198 11 418.1 418.1 307.5 418.1 0.00 60 100 15960 -46.5 -83.5 1 37.0 -47.9 190 6 437.9 437.9 309.7 437.9 0.00 61 79 17520 -47.7 -84.7 1 37.0 -49.1 207 9 465.9 465.9 312.3 466.0 0.00 62 70 18320 -47.1 -85.1 1 38.0 -48.8 220 6 483.6 483.6 313.7 483.6 0.00 63 52 20299 -45.5 -84.5 0 39.0 -48.0 213 11 530.3 530.3 316.9 530.3 0.01 64 50 20560 -46.3 -85.3 0 39.0 -48.7 195 12 534.4 534.4 317.2 534.4 0.01 65 30 23930 -48.1 -87.1 0 39.0 -51.2 230 5 613.5 613.5 321.2 613.6 0.01 66 20 26610 -47.7 -86.7 0 39.0 -51.9 290 2 690.2 690.2 324.1 690.2 0.01 67 17 27680 -48.5 -86.5 0 38.0 -52.9 18 3 720.4 720.4 325.1 720.5 0.01 68 10 31190 -45.7 -84.7 0 39.0 -53.1 235 4 849.0 849.0 328.4 849.2 0.03 69 9.1 31817 -46.3 -85.3 0 39.0 -53.8 869.9 869.9 328.8 870.1 0.03 70 7.4 33209 -40.7 -81.7 0 41.0 -52.1 945.6 945.7 330.3 946.4 0.07 71 6.7 33883 -42.1 -83.1 0 41.0 -53.1 967.0 967.1 330.7 967.7 0.06 TRP 272 9436 -58.5 -61.3 70 2.8 -58.5 105 9 311.5 311.5 285.9 311.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5179.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 73.64 % Est. max temperature: 2.01 C = 35.63 F Sfc-Lift cond lev (LCL): 967.31 mb = 446.49 m = 1464.84 ft T: -8.18 C 700-500 lapse rate: 5.78 C/km ThetaE index: 0.03 C Layer 829.0- 756.0 mb Conv cond level (CCL): 607.37 mb = 3961.90 m = 12998.20 ft Mean mixing ratio: 0.98 g/kg Conv temperature: 17.20 C = 62.95 F Cap Strength: 23.22 C Lifted Index: 23.05 C Risk: None Lifted Index @300 mb: 29.35 C Lifted Index @700 mb: 15.92 C Showalter Index: 14.31 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 16.80 C K Index: 2.30 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.90 J/kg Max Up Vert Vel: 11.22 m/s Conv Inhibition (B-): 94485.78 J/kg Cap Strength: 23.14 C Lift Cond Lev (LCL): 867.54 mb = 1289.14 m = 4229.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 173 at 7 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 10 305 3 2.5 -1.7 | 340 9 3.3 -8.8 1 1000 191 350 3 0.5 -3.0 | 352 10 1.3 -10.0 2 985 305 30 6 -3.0 -5.2 | 10 12 -2.2 -12.2 3 947 610 125 4 -3.3 2.3 | 27 5 -2.5 -4.8 4 925 794 130 6 -4.6 3.9 | 50 5 -3.8 -3.2 5 911 914 135 7 -4.9 4.9 | 63 5 -4.1 -2.1 6 875 1219 150 7 -3.5 6.1 | 70 3 -2.7 -1.0 7 850 1446 145 9 -5.2 7.4 | 94 4 -4.3 0.3 8 841 1524 165 10 -2.6 9.7 | 146 3 -1.8 2.6 9 808 1829 135 11 -7.8 7.8 | 96 7 -7.0 0.7 10 776 2134 100 12 -11.8 2.1 | 66 12 -11.0 -5.0 11 745 2438 110 12 -11.3 4.1 | 74 11 -10.5 -2.9 12 716 2743 155 8 -3.4 7.3 | 94 3 -2.6 0.2 13 700 2912 160 9 -3.1 8.5 | 122 3 -2.3 1.4 14 659 3353 175 12 -1.0 12.0 | 177 5 -0.2 4.9 15 632 3658 155 8 -3.4 7.3 | 94 3 -2.6 0.2 16 606 3962 185 10 0.9 10.0 | 210 3 1.7 2.9 17 581 4267 160 7 -2.4 6.6 | 73 2 -1.6 -0.5 18 535 4877 155 12 -5.1 10.9 | 132 6 -4.3 3.8 19 513 5182 140 11 -7.1 8.4 | 102 6 -6.3 1.4 20 500 5370 125 14 -11.5 8.0 | 95 11 -10.7 1.0 21 492 5486 125 14 -11.5 8.0 | 95 11 -10.7 1.0 22 470 5791 140 12 -7.7 9.2 | 107 7 -6.9 2.1 23 450 6096 135 9 -6.4 6.4 | 83 6 -5.6 -0.7 24 400 6910 120 11 -9.5 5.5 | 80 9 -8.7 -1.6 25 394 7010 125 12 -9.8 6.9 | 89 9 -9.0 -0.2 26 376 7315 75 11 -10.6 -2.8 | 45 14 -9.8 -9.9 27 359 7620 95 9 -9.0 0.8 | 52 10 -8.2 -6.3 28 328 8230 80 10 -9.8 -1.7 | 46 13 -9.0 -8.8 29 313 8534 95 10 -10.0 0.9 | 56 11 -9.1 -6.2 30 300 8810 85 12 -12.0 -1.0 | 54 14 -11.1 -8.1 31 285 9144 80 12 -11.8 -2.1 | 50 14 -11.0 -9.1 32 272 9436 105 9 -8.7 2.3 | 59 9 -7.9 -4.7 33 271 9449 70 15 -14.1 -5.1 | 47 18 -13.3 -12.2 34 250 9970 70 11 -10.3 -3.8 | 41 14 -9.5 -10.8 35 247 10058 85 12 -12.0 -1.0 | 54 14 -11.1 -8.1 36 235 10363 120 11 -9.5 5.5 | 80 9 -8.7 -1.6 37 224 10668 185 6 0.5 6.0 | 309 2 1.3 -1.1 38 204 11278 150 11 -5.5 9.5 | 118 5 -4.7 2.5 39 200 11400 120 7 -6.1 3.5 | 56 6 -5.2 -3.6 40 169 12497 185 1 0.1 1.0 | 352 6 0.9 -6.1 41 150 13280 155 5 -2.1 4.5 | 27 3 -1.3 -2.5 42 134 14021 5 1 -0.1 -1.0 | 355 8 0.7 -8.0 43 122 14630 190 15 2.6 14.8 | 204 8 3.4 7.7 44 112 15240 200 10 3.4 9.4 | 241 5 4.2 2.3 45 106 15545 235 11 9.0 6.3 | 274 10 9.8 -0.7 46 100 15960 190 6 1.0 5.9 | 302 2 1.9 -1.1 47 97 16154 190 6 1.0 5.9 | 302 2 1.9 -1.1 48 93 16459 230 11 8.4 7.1 | 270 9 9.2 0.0 49 85 17069 200 11 3.8 10.3 | 234 6 4.6 3.3 50 70 18320 220 6 3.9 4.6 | 298 5 4.7 -2.5 51 61 19202 230 1 0.8 0.6 | 346 7 1.6 -6.4 52 59 19507 170 10 -1.7 9.8 | 162 3 -0.9 2.8 53 56 19812 200 10 3.4 9.4 | 241 5 4.2 2.3 54 53 20117 225 11 7.8 7.8 | 265 9 8.6 0.7 55 50 20560 195 12 3.1 11.6 | 221 6 3.9 4.5 56 49 20726 195 10 2.6 9.7 | 233 4 3.4 2.6 57 47 21031 210 14 7.0 12.1 | 237 9 7.8 5.1 58 44 21336 205 7 3.0 6.3 | 281 4 3.8 -0.7 59 39 22250 230 12 9.2 7.7 | 266 10 10.0 0.7 60 37 22555 255 11 10.6 2.8 | 290 12 11.4 -4.2 61 32 23470 215 10 5.7 8.2 | 260 7 6.5 1.1 62 31 23774 250 11 10.3 3.8 | 286 12 11.1 -3.3 63 30 23930 230 5 3.8 3.2 | 310 6 4.6 -3.8 64 20 26610 290 2 1.9 -0.7 | 341 8 2.7 -7.7 65 18 27432 25 4 -1.7 -3.6 | 5 11 -0.9 -10.7 66 15 28346 0 0 -0.0 -0.0 | 353 7 0.8 -7.1 67 10 31190 235 4 3.3 2.3 | 319 6 4.1 -4.8 Wind Parameters Mean winds (0-6000m): 143.4 at 9.5 knts Storm direction: 173.4 at 7.1 knts Shear (0-3000m) pos: 2.7 neg: 1.5 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 158.8 deg Storm rel helicity (0-3000m) pos: 44.7 neg: -16.1 tot: 28.6 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.24 Bulk Shear: 19.41 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 25 4 5 11| 7.6 0.0 7.6| 26.0 0.0 26.0 51.9 0.75| 12.8 9.6 1000 96 5 32 8| 5.1 0.0 5.1| 30.2 -0.4 29.8 29.8 0.66| 9.6 6.3 1500 127 6 48 5| 4.2 0.0 4.2| 34.0 -0.4 33.6 22.4 0.68| 8.4 5.7 2000 133 7 64 5| 3.2 2.2 5.4| 34.0 -11.2 22.8 11.4 0.31| 8.6 2.7 2500 124 8 67 6| 2.6 1.8 4.4| 40.6 -16.1 24.6 9.8 0.28| 8.2 2.3 3000 129 8 72 6| 2.7 1.5 4.2| 44.7 -16.1 28.6 9.5 0.31| 8.3 2.5 4000 142 9 88 5| 2.1 1.1 3.3| 48.7 -19.1 29.6 7.4 0.29| 7.6 2.2 5000 147 9 95 4| 1.7 1.5 3.2| 50.4 -22.2 28.2 5.6 0.21| 7.1 1.5 6000 143 9 96 5| 1.5 1.7 3.2| 54.5 -30.5 24.0 4.0 0.15| 7.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250422.00.gif