UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 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 1022 10 -14.3 -16.8 81 2.5 -14.7 120 3 257.2 257.4 257.1 259.9 1.00 1 1008 117 -13.5 -19.5 61 6.0 -14.6 12 4 259.1 259.2 258.1 261.3 0.81 2 1000 179 -10.9 -17.9 56 7.0 -12.3 310 4 262.2 262.4 260.9 264.8 0.93 3 997 202 -10.1 -16.1 61 6.0 -11.4 322 5 263.3 263.5 261.9 266.3 1.09 4 988 272 -9.1 -16.1 57 7.0 -10.6 358 6 265.0 265.1 263.2 268.0 1.10 5 977 358 -9.5 -16.5 57 7.0 -11.1 28 7 265.4 265.6 263.5 268.4 1.08 6 962 479 -6.5 -14.5 53 8.0 -8.5 58 6 269.6 269.8 266.8 273.2 1.29 7 925 784 -7.5 -14.5 57 7.0 -9.3 130 5 271.6 271.9 268.3 275.4 1.34 8 896 1032 -7.5 -13.5 62 6.0 -9.1 140 7 274.1 274.4 270.1 278.4 1.50 9 850 1440 -10.3 -12.7 83 2.4 -10.9 165 9 275.4 275.6 271.2 280.1 1.69 10 827 1650 -11.9 -13.1 91 1.2 -12.2 157 8 275.8 276.1 271.5 280.6 1.68 11 811 1800 -12.7 -16.2 75 3.5 -13.5 159 6 276.5 276.8 271.4 280.4 1.33 12 787 2028 -14.7 -17.5 79 2.8 -15.3 176 7 276.8 277.0 271.4 280.3 1.23 13 740 2490 -18.7 -18.7 100 0.0 -18.7 197 13 277.3 277.5 271.6 280.8 1.18 14 712 2776 -21.3 -21.7 97 0.4 -21.4 209 11 277.5 277.7 271.3 280.3 0.95 15 709 2808 -18.3 -21.4 77 3.1 -18.9 208 10 281.2 281.4 273.5 284.1 0.97 16 706 2839 -17.7 -21.4 73 3.7 -18.4 207 8 282.2 282.4 274.0 285.1 0.98 17 700 2903 -18.1 -21.9 72 3.8 -18.8 205 6 282.4 282.6 274.2 285.3 0.95 18 699 2914 -18.1 -22.1 71 4.0 -18.8 205 6 282.6 282.7 274.2 285.4 0.93 19 607 3956 -23.3 -29.3 58 6.0 -24.2 150 9 288.2 288.3 276.6 290.0 0.56 20 564 4489 -27.1 -30.8 71 3.7 -27.6 120 11 289.8 289.9 277.4 291.5 0.52 21 534 4882 -28.3 -38.3 38 10.0 -29.3 120 10 293.0 293.0 278.6 293.8 0.26 22 530 4936 -28.7 -36.7 46 8.0 -29.5 122 10 293.1 293.2 278.7 294.2 0.31 23 500 5350 -31.7 -38.7 50 7.0 -32.3 125 12 294.4 294.4 279.2 295.3 0.27 24 481 5622 -33.9 -39.9 55 6.0 -34.4 119 13 295.0 295.0 279.4 295.8 0.25 25 464 5872 -35.5 -46.5 32 11.0 -36.1 109 12 296.0 296.0 279.7 296.5 0.13 26 456 5993 -36.5 -46.5 35 10.0 -37.1 115 14 296.2 296.3 279.8 296.7 0.13 27 404 6823 -40.7 -53.7 23 13.0 -41.2 97 14 301.2 301.2 282.0 301.5 0.06 28 400 6890 -41.3 -52.3 29 11.0 -41.8 95 15 301.3 301.3 282.0 301.6 0.08 29 388 7097 -42.7 -49.7 46 7.0 -43.0 98 14 302.1 302.1 282.4 302.5 0.11 30 384 7167 -43.1 -52.1 37 9.0 -43.5 99 14 302.5 302.5 282.5 302.8 0.08 31 382 7202 -43.1 -51.1 41 8.0 -43.4 99 14 302.9 303.0 282.7 303.3 0.09 32 379 7255 -43.5 -47.9 62 4.4 -43.7 100 14 303.1 303.1 282.8 303.6 0.13 33 358 7636 -46.5 -54.5 40 8.0 -46.7 105 12 304.1 304.1 283.1 304.3 0.07 34 354 7711 -47.1 -53.1 50 6.0 -47.3 104 11 304.2 304.2 283.2 304.5 0.08 35 340 7978 -48.9 -58.9 30 10.0 -49.1 99 10 305.3 305.3 283.6 305.5 0.04 36 314 8496 -52.7 -56.3 65 3.6 -52.8 91 10 307.0 307.0 284.3 307.3 0.06 37 300 8790 -54.7 -58.4 63 3.7 -54.8 70 11 308.2 308.3 284.7 308.4 0.05 38 290 9005 -56.5 -59.3 71 2.8 -56.5 70 12 308.7 308.7 284.9 308.9 0.04 39 277 9294 -58.3 -60.9 72 2.6 -58.3 65 10 310.2 310.2 285.4 310.3 0.04 40 264 9596 -56.5 -65.5 31 9.0 -56.6 66 10 317.1 317.1 287.8 317.2 0.02 41 253 9865 -57.7 -67.7 27 10.0 -57.8 50 8 319.2 319.2 288.5 319.3 0.02 42 250 9940 -56.3 -71.3 14 15.0 -56.5 45 8 322.4 322.4 289.5 322.4 0.01 43 249 9966 -55.7 -71.7 12 16.0 -55.9 48 8 323.6 323.6 289.9 323.7 0.01 44 243 10121 -56.3 -73.3 10 17.0 -56.5 69 9 325.0 325.0 290.3 325.0 0.01 45 230 10475 -53.1 -78.1 3 25.0 -53.4 118 9 335.0 335.0 293.0 335.0 0.00 46 227 10560 -51.7 -76.7 3 25.0 -52.1 130 8 338.4 338.4 293.9 338.4 0.00 47 207 11164 -49.3 -79.3 2 30.0 -49.8 99 10 351.2 351.2 296.9 351.2 0.00 48 200 11390 -50.3 -80.3 2 30.0 -50.8 120 10 353.1 353.1 297.3 353.1 0.00 49 195 11554 -50.9 -80.9 2 30.0 -51.4 127 10 354.7 354.7 297.7 354.7 0.00 50 158 12929 -48.1 -81.1 1 33.0 -48.8 186 8 381.5 381.5 302.5 381.5 0.00 51 150 13270 -48.7 -81.7 1 33.0 -49.4 200 7 386.2 386.2 303.2 386.2 0.00 52 146 13447 -48.9 -81.9 1 33.0 -49.6 199 7 388.8 388.8 303.6 388.8 0.00 53 143 13583 -47.3 -81.3 1 34.0 -48.2 198 8 393.9 393.9 304.3 393.9 0.00 54 134 14013 -46.9 -80.9 1 34.0 -47.9 196 8 402.0 402.0 305.5 402.0 0.00 55 123 14577 -47.9 -81.9 1 34.0 -48.8 192 9 410.2 410.2 306.5 410.2 0.00 56 120 14740 -45.9 -80.9 1 35.0 -47.1 191 10 416.7 416.7 307.3 416.8 0.00 57 100 15950 -46.3 -82.3 1 36.0 -47.7 165 5 438.3 438.3 309.7 438.3 0.00 58 84 17105 -48.5 -83.5 1 35.0 -49.8 218 12 456.2 456.2 311.4 456.2 0.00 59 70 18310 -47.1 -83.1 1 36.0 -48.8 165 6 483.6 483.6 313.7 483.7 0.01 60 64 18904 -45.7 -82.7 1 37.0 -47.8 55 2 499.3 499.3 314.9 499.3 0.01 61 50 20540 -47.1 -83.1 1 36.0 -49.4 205 9 532.5 532.5 317.1 532.5 0.01 62 30 23920 -48.3 -84.3 1 36.0 -51.3 175 5 613.0 613.0 321.2 613.0 0.01 63 20 26600 -47.3 -84.3 1 37.0 -51.7 160 4 691.4 691.4 324.1 691.5 0.02 64 15 28498 -48.9 -84.9 1 36.0 -53.5 138 8 745.4 745.4 325.8 745.5 0.02 65 10 31180 -45.9 -84.9 0 39.0 -53.2 125 9 848.2 848.2 328.4 848.5 0.03 66 7.6 33011 -44.9 -84.9 0 40.0 -53.8 921.5 921.5 329.8 921.9 0.04 67 6.0 34606 -40.5 -81.5 0 41.0 -53.0 1005.0 1005.0 331.2 1006.0 0.09 TRP 277 9294 -58.3 -60.9 72 2.6 -58.3 65 10 310.2 310.2 285.4 310.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5171.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 67.73 % Est. max temperature: 3.33 C = 37.99 F Sfc-Lift cond lev (LCL): 981.36 mb = 324.13 m = 1063.40 ft T: -9.34 C 700-500 lapse rate: 5.56 C/km ThetaE index: 0.43 C Layer 712.0- 709.0 mb Conv cond level (CCL): 736.50 mb = 2525.43 m = 8285.44 ft Mean mixing ratio: 1.15 g/kg Conv temperature: 5.94 C = 42.70 F Cap Strength: 19.88 C Lifted Index: 20.55 C Risk: None Lifted Index @300 mb: 27.43 C Lifted Index @700 mb: 12.76 C Showalter Index: 12.11 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 19.00 C K Index: 4.90 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 3.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.30 J/kg Max Up Vert Vel: 10.89 m/s Conv Inhibition (B-): 81171.63 J/kg Cap Strength: 20.49 C Lift Cond Lev (LCL): 871.78 mb = 1244.15 m = 4081.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 177 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 1022 10 120 3 -2.6 1.5 | 23 6 -2.2 -5.2 1 1000 179 310 4 3.1 -2.6 | 339 10 3.5 -9.3 2 984 305 15 7 -1.8 -6.8 | 6 14 -1.4 -13.5 3 946 610 90 5 -5.0 0.0 | 34 8 -4.6 -6.7 4 925 784 130 5 -3.8 3.2 | 45 5 -3.4 -3.5 5 910 914 130 7 -5.4 4.5 | 66 5 -5.0 -2.2 6 875 1219 155 7 -3.0 6.3 | 82 3 -2.6 -0.3 7 850 1440 165 9 -2.3 8.7 | 136 3 -1.9 2.0 8 841 1524 155 10 -4.2 9.1 | 122 4 -3.8 2.4 9 807 1829 160 6 -2.1 5.6 | 57 2 -1.6 -1.1 10 775 2134 185 8 0.7 8.0 | 221 2 1.1 1.3 11 745 2438 195 13 3.4 12.6 | 213 7 3.8 5.9 12 715 2743 210 12 6.0 10.4 | 240 7 6.4 3.7 13 700 2903 205 6 2.5 5.4 | 293 3 2.9 -1.3 14 631 3658 175 7 -0.6 7.0 | 144 0 -0.2 0.3 15 580 4267 120 11 -9.5 5.5 | 83 9 -9.1 -1.2 16 534 4877 120 10 -8.7 5.0 | 78 8 -8.3 -1.7 17 512 5182 135 13 -9.2 9.2 | 106 9 -8.8 2.5 18 500 5350 125 12 -9.8 6.9 | 91 9 -9.4 0.2 19 490 5486 130 14 -10.7 9.0 | 103 11 -10.3 2.3 20 469 5791 105 11 -10.6 2.8 | 69 11 -10.2 -3.8 21 449 6096 120 16 -13.9 8.0 | 96 14 -13.5 1.3 22 429 6401 135 15 -10.6 10.6 | 111 11 -10.2 3.9 23 411 6706 100 13 -12.8 2.3 | 70 13 -12.4 -4.4 24 400 6890 95 15 -14.9 1.3 | 70 16 -14.5 -5.4 25 358 7620 105 12 -11.6 3.1 | 72 12 -11.2 -3.6 26 342 7925 100 10 -9.8 1.7 | 62 11 -9.4 -5.0 27 312 8534 90 10 -10.0 0.0 | 55 12 -9.6 -6.7 28 300 8790 70 11 -10.3 -3.8 | 44 14 -9.9 -10.5 29 298 8839 70 12 -11.3 -4.1 | 45 15 -10.9 -10.8 30 284 9144 70 12 -11.3 -4.1 | 45 15 -10.9 -10.8 31 277 9294 65 10 -9.1 -4.2 | 38 14 -8.7 -10.9 32 270 9449 75 11 -10.6 -2.8 | 47 14 -10.2 -9.5 33 250 9940 45 8 -5.7 -5.7 | 23 13 -5.3 -12.3 34 234 10363 100 10 -9.8 1.7 | 62 11 -9.4 -5.0 35 224 10668 145 7 -4.0 5.7 | 75 4 -3.6 -1.0 36 213 10973 80 10 -9.8 -1.7 | 48 13 -9.4 -8.4 37 203 11278 110 10 -9.4 3.4 | 70 10 -9.0 -3.3 38 200 11390 120 10 -8.7 5.0 | 78 8 -8.3 -1.7 39 150 13270 200 7 2.4 6.6 | 272 3 2.8 -0.1 40 117 14935 190 10 1.7 9.8 | 214 4 2.1 3.2 41 111 15240 165 3 -0.8 2.9 | 6 4 -0.4 -3.8 42 106 15545 190 13 2.3 12.8 | 204 7 2.7 6.1 43 102 15850 210 10 5.0 8.7 | 250 6 5.4 2.0 44 100 15950 165 5 -1.3 4.8 | 26 2 -0.9 -1.9 45 97 16154 165 5 -1.3 4.8 | 26 2 -0.9 -1.9 46 84 17069 220 12 7.7 9.2 | 253 8 8.1 2.5 47 74 17983 175 10 -0.9 10.0 | 172 3 -0.5 3.3 48 70 18310 165 6 -1.6 5.8 | 52 1 -1.1 -0.9 49 61 19202 0 0 -0.0 -0.0 | 357 7 0.4 -6.7 50 56 19812 205 10 4.2 9.1 | 243 5 4.6 2.4 51 51 20422 220 10 6.4 7.7 | 262 7 6.8 1.0 52 50 20540 205 9 3.8 8.2 | 251 4 4.2 1.5 53 44 21336 170 12 -2.1 11.8 | 162 5 -1.7 5.1 54 42 21641 205 10 4.2 9.1 | 243 5 4.6 2.4 55 39 22250 255 2 1.9 0.5 | 339 7 2.3 -6.2 56 30 23920 175 5 -0.4 5.0 | 1 2 -0.0 -1.7 57 26 24994 0 0 -0.0 -0.0 | 357 7 0.4 -6.7 58 20 26600 160 4 -1.4 3.8 | 18 3 -1.0 -2.9 59 18 27432 40 4 -2.6 -3.1 | 13 10 -2.2 -9.8 60 14 28956 180 10 0.0 10.0 | 187 3 0.4 3.3 61 10 31180 125 9 -7.4 5.2 | 78 7 -7.0 -1.5 Wind Parameters Mean winds (0-6000m): 146.5 at 8.9 knts Storm direction: 176.5 at 6.7 knts Shear (0-3000m) pos: 1.9 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -92.7 deg Storm rel helicity (0-3000m) pos: 50.5 neg: -17.6 tot: 32.9 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.78 Bulk Shear: 21.33 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 20 5 7 12| 0.0 4.7 4.7| 29.1 -15.1 14.0 28.0 0.15| 20.6 3.0 1000 80 5 33 9| 3.9 2.4 6.3| 37.1 -15.1 21.9 21.9 0.27| 14.6 3.9 1500 125 6 56 6| 3.9 1.6 5.5| 39.1 -15.4 23.7 15.8 0.29| 11.7 3.5 2000 140 7 66 4| 2.7 1.2 3.9| 39.3 -17.4 22.0 11.0 0.22| 10.3 2.2 2500 158 7 92 2| 3.5 0.9 4.5| 41.2 -17.5 23.6 9.5 0.22| 9.8 2.2 3000 171 8 140 1| 1.9 0.8 2.7| 50.5 -17.6 32.9 11.0 0.30| 9.7 2.9 4000 172 8 143 1| 1.4 1.4 2.8| 50.5 -19.0 31.5 7.9 0.22| 8.3 1.8 5000 157 8 106 3| 1.2 1.5 2.7| 54.4 -24.1 30.2 6.0 0.18| 7.4 1.4 6000 147 9 100 5| 1.1 1.5 2.6| 72.8 -42.8 30.0 5.0 0.15| 7.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250422.12.gif