UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 2 DEC 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 1017 10 -32.3 -35.5 73 3.2 -32.4 35 2 239.7 239.7 239.6 240.2 0.18 1 1013 38 -31.3 -34.0 77 2.7 -31.4 40 2 241.0 241.0 240.9 241.5 0.21 2 1005 94 -27.1 -29.1 83 2.0 -27.3 49 3 245.7 245.8 245.6 246.6 0.34 3 1000 130 -26.9 -28.9 83 2.0 -27.1 55 4 246.2 246.3 246.1 247.2 0.35 4 926 691 -20.9 -23.5 80 2.6 -21.2 175 11 257.9 258.0 256.8 259.6 0.62 5 925 699 -20.9 -23.5 80 2.6 -21.2 175 11 257.9 258.0 256.8 259.6 0.62 6 889 992 -20.5 -24.0 73 3.5 -21.0 205 16 261.3 261.4 259.5 263.0 0.62 7 850 1322 -23.3 -24.5 90 1.2 -23.5 205 25 261.7 261.8 259.8 263.5 0.62 8 831 1487 -24.5 -25.4 92 0.9 -24.6 209 21 262.2 262.3 260.1 263.8 0.58 9 811 1665 -23.7 -26.6 77 2.9 -24.1 215 15 264.9 264.9 262.0 266.4 0.54 10 793 1829 -24.1 -27.6 73 3.5 -24.5 220 10 266.1 266.2 262.9 267.6 0.50 11 775 1996 -24.5 -26.3 85 1.8 -24.7 204 8 267.5 267.5 264.0 269.1 0.58 12 761 2129 -24.5 -27.9 73 3.4 -24.9 191 7 268.9 268.9 264.8 270.3 0.51 13 739 2342 -25.7 -27.6 84 1.9 -25.9 203 6 269.8 269.9 265.6 271.4 0.54 14 700 2733 -28.1 -31.2 75 3.1 -28.4 210 6 271.4 271.4 266.4 272.6 0.40 15 660 3152 -31.3 -33.8 79 2.5 -31.5 172 6 272.4 272.4 267.0 273.4 0.33 16 626 3524 -34.1 -37.9 68 3.8 -34.4 132 7 273.3 273.4 267.4 274.0 0.23 17 623 3557 -34.3 -40.3 55 6.0 -34.7 128 7 273.5 273.5 267.4 274.0 0.18 18 616 3636 -34.9 -39.1 65 4.2 -35.1 119 7 273.7 273.7 267.5 274.3 0.21 19 606 3750 -35.5 -42.5 49 7.0 -35.9 108 7 274.3 274.3 267.8 274.7 0.15 20 567 4209 -39.7 -45.7 53 6.0 -39.9 67 4 274.6 274.6 268.0 274.9 0.11 21 554 4367 -40.1 -54.1 21 14.0 -40.5 60 5 275.9 275.9 268.7 276.1 0.04 22 547 4453 -40.7 -54.7 21 14.0 -41.1 60 7 276.2 276.2 268.9 276.4 0.04 23 504 5007 -43.7 -52.7 36 9.0 -43.9 77 16 279.1 279.1 270.7 279.3 0.06 24 500 5060 -43.7 -54.7 29 11.0 -44.0 80 15 279.8 279.8 271.1 279.9 0.05 25 492 5168 -44.3 -58.3 20 14.0 -44.6 76 15 280.3 280.3 271.4 280.4 0.03 26 481 5319 -45.3 -54.3 36 9.0 -45.5 71 15 280.9 280.9 271.8 281.1 0.05 27 447 5805 -48.3 -55.3 44 7.0 -48.4 60 17 283.1 283.1 273.0 283.2 0.05 28 411 6354 -51.7 -57.7 49 6.0 -51.8 58 18 285.6 285.6 274.4 285.7 0.04 29 400 6530 -51.9 -58.9 43 7.0 -52.0 60 18 287.5 287.5 275.5 287.7 0.03 30 375 6945 -54.5 -59.5 54 5.0 -54.6 63 21 289.5 289.5 276.5 289.6 0.03 31 361 7188 -55.5 -63.5 36 8.0 -55.6 56 18 291.3 291.3 277.3 291.4 0.02 32 339 7587 -57.1 -63.1 46 6.0 -57.2 50 17 294.4 294.4 278.9 294.5 0.02 33 319 7971 -57.5 -67.5 27 10.0 -57.6 61 15 299.0 299.0 280.9 299.0 0.01 34 300 8360 -55.7 -68.7 18 13.0 -55.8 50 13 306.8 306.8 284.1 306.9 0.01 35 281 8778 -55.3 -74.3 8 19.0 -55.5 44 16 313.2 313.2 286.5 313.2 0.01 36 276 8893 -55.5 -74.5 8 19.0 -55.7 41 17 314.5 314.5 286.9 314.5 0.01 37 252 9478 -52.7 -75.7 5 23.0 -53.0 47 15 327.0 327.0 290.9 327.0 0.01 38 250 9530 -52.9 -75.9 5 23.0 -53.2 60 14 327.4 327.4 291.0 327.4 0.01 39 243 9712 -53.9 -76.9 4 23.0 -54.2 60 16 328.6 328.6 291.3 328.6 0.00 40 207 10747 -50.7 -79.7 2 29.0 -51.1 44 14 349.0 349.0 296.4 349.0 0.00 41 200 10970 -52.3 -80.3 2 28.0 -52.7 40 19 349.9 349.9 296.6 350.0 0.00 42 184 11509 -53.3 -81.3 2 28.0 -53.7 35 11 356.8 356.8 298.1 356.8 0.00 43 150 12830 -51.9 -81.9 2 30.0 -52.4 30 12 380.6 380.6 302.3 380.7 0.00 44 125 14012 -51.3 -82.3 1 31.0 -52.0 355 21 402.1 402.1 305.5 402.1 0.00 45 100 15460 -51.3 -83.3 1 32.0 -52.1 360 25 428.6 428.6 308.7 428.6 0.00 46 96 15725 -51.9 -82.9 1 31.0 -52.7 360 25 432.5 432.5 309.1 432.5 0.00 47 70 17780 -49.9 -82.9 1 33.0 -51.2 355 42 477.6 477.6 313.2 477.7 0.01 48 56 19233 -48.7 -82.7 1 34.0 -50.5 342 60 511.8 511.8 315.8 511.9 0.01 49 50 19970 -50.7 -83.7 1 33.0 -52.3 345 62 524.0 524.0 316.5 524.0 0.01 50 45 20655 -51.9 -84.9 1 33.0 -53.4 345 65 537.1 537.1 317.3 537.1 0.01 51 36 22108 -49.9 -83.9 1 34.0 -52.1 336 64 577.7 577.7 319.6 577.7 0.01 52 30 23300 -50.3 -84.3 1 34.0 -52.8 345 63 607.5 607.5 320.9 607.6 0.01 53 20 25930 -52.1 -85.1 1 33.0 -55.0 335 68 676.7 676.7 323.7 676.8 0.01 54 14 28243 -52.5 -85.5 1 33.0 -56.1 339 69 748.0 748.0 325.9 748.2 0.02 55 10 30430 -50.7 -85.7 1 35.0 -55.9 335 78 830.3 830.3 328.0 830.5 0.03 56 9.0 31117 -50.1 -85.4 1 35.3 -55.9 335 84 858.2 858.2 328.6 858.4 0.03 57 7.2 32580 -48.7 -84.7 1 36.0 -55.9 920.3 920.3 329.8 920.7 0.04 58 6.7 33051 -50.9 -85.9 1 35.0 -57.4 930.2 930.2 330.0 930.6 0.04 59 5.1 34862 -42.3 -82.3 0 40.0 -54.5 1044.6 1044.7 331.9 1045.7 0.09 60 4.8 35270 -43.5 -83.5 0 40.0 -55.4 1057.4 1057.4 332.1 1058.3 0.08 TRP 339 7587 -57.1 -63.1 46 6.0 -57.2 50 17 294.4 294.4 278.9 294.5 0.02 WND 9.0 31117 -50.1 -85.4 1 35.3 -55.9 335 84 858.2 858.2 328.6 858.4 0.03 Sounding variables and indices 1000-500 mb thick: 4930.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 66.82 % Est. max temperature: -10.34 C = 13.39 F Sfc-Lift cond lev (LCL): 962.98 mb = 405.28 m = 1329.65 ft T: -23.96 C 700-500 lapse rate: 6.70 C/km Conv cond level (CCL): 1013.00 mb = 37.75 m = 123.84 ft Mean mixing ratio: 0.46 g/kg Conv temperature: -25.43 C = -13.78 F Cap Strength: 21.91 C Lifted Index: 22.37 C Risk: None Lifted Index @300 mb: 38.50 C Lifted Index @700 mb: 17.29 C Showalter Index: 13.47 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 19.20 C K Index: -7.20 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.92 J/kg Max Up Vert Vel: 8.93 m/s Conv Inhibition (B-): 96724.15 J/kg Cap Strength: 21.82 C Lift Cond Lev (LCL): 936.82 mb = 606.24 m = 1988.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 169 at 8 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 1017 10 35 2 -1.1 -1.6 | 358 9 0.4 -9.3 1 1000 130 55 4 -3.3 -2.3 | 10 10 -1.7 -10.0 2 976 305 0 0 -0.0 -0.0 | 349 8 1.6 -7.7 3 936 610 180 10 0.0 10.0 | 214 3 1.6 2.3 4 925 699 175 11 -1.0 11.0 | 190 3 0.6 3.3 5 898 914 205 13 5.5 11.8 | 240 8 7.0 4.1 6 862 1219 205 25 10.6 22.7 | 219 19 12.1 15.0 7 850 1322 205 25 10.6 22.7 | 219 19 12.1 15.0 8 827 1524 210 20 10.0 17.3 | 230 15 11.6 9.6 9 793 1829 220 10 6.4 7.7 | 270 8 8.0 -0.0 10 760 2134 190 7 1.2 6.9 | 286 3 2.8 -0.8 11 729 2438 210 6 3.0 5.2 | 299 5 4.6 -2.5 12 700 2733 210 6 3.0 5.2 | 299 5 4.6 -2.5 13 699 2743 215 6 3.4 4.9 | 299 6 5.0 -2.8 14 612 3658 115 7 -6.3 3.0 | 45 7 -4.8 -4.7 15 561 4267 60 3 -2.6 -1.5 | 7 9 -1.0 -9.2 16 537 4572 60 10 -8.7 -5.0 | 29 15 -7.1 -12.7 17 513 4877 70 17 -16.0 -5.8 | 47 20 -14.4 -13.5 18 500 5060 80 15 -14.8 -2.6 | 52 17 -13.2 -10.3 19 469 5486 65 15 -13.6 -6.3 | 41 18 -12.0 -14.0 20 427 6096 55 18 -14.7 -10.3 | 36 22 -13.2 -18.0 21 400 6530 60 18 -15.6 -9.0 | 40 22 -14.0 -16.7 22 389 6706 55 20 -16.4 -11.5 | 38 24 -14.8 -19.2 23 371 7010 65 21 -19.0 -8.9 | 47 24 -17.5 -16.6 24 354 7315 50 16 -12.3 -10.3 | 31 21 -10.7 -18.0 25 339 7587 50 17 -13.0 -10.9 | 32 22 -11.5 -18.6 26 337 7620 50 19 -14.6 -12.2 | 33 24 -13.0 -19.9 27 321 7925 65 15 -13.6 -6.3 | 41 18 -12.0 -14.0 28 306 8230 40 13 -8.4 -10.0 | 21 19 -6.8 -17.6 29 300 8360 50 13 -10.0 -8.4 | 28 18 -8.4 -16.0 30 292 8534 60 13 -11.3 -6.5 | 34 17 -9.7 -14.2 31 278 8839 40 17 -10.9 -13.0 | 24 23 -9.4 -20.7 32 265 9144 45 17 -12.0 -12.0 | 28 22 -10.5 -19.7 33 253 9449 40 15 -9.6 -11.5 | 23 21 -8.1 -19.2 34 250 9530 60 14 -12.1 -7.0 | 36 18 -10.6 -14.7 35 241 9754 60 17 -14.7 -8.5 | 39 21 -13.2 -16.2 36 230 10058 65 14 -12.7 -5.9 | 39 18 -11.1 -13.6 37 220 10363 30 14 -7.0 -12.1 | 15 21 -5.4 -19.8 38 210 10668 45 12 -8.5 -8.5 | 23 18 -6.9 -16.2 39 200 10970 40 19 -12.2 -14.6 | 26 25 -10.7 -22.2 40 200 10973 35 18 -10.3 -14.7 | 21 24 -8.8 -22.4 41 191 11278 50 16 -12.3 -10.3 | 31 21 -10.7 -18.0 42 182 11582 30 10 -5.0 -8.7 | 12 17 -3.4 -16.3 43 166 12192 20 16 -5.5 -15.0 | 10 23 -3.9 -22.7 44 158 12497 20 15 -5.1 -14.1 | 9 22 -3.6 -21.8 45 151 12802 45 16 -11.3 -11.3 | 27 21 -9.8 -19.0 46 150 12830 30 12 -6.0 -10.4 | 14 19 -4.4 -18.1 47 137 13411 15 19 -4.9 -18.4 | 7 26 -3.4 -26.0 48 125 14021 355 21 1.8 -20.9 | 353 29 3.4 -28.6 49 119 14326 15 23 -6.0 -22.2 | 8 30 -4.4 -29.9 50 103 15240 345 23 6.0 -22.2 | 346 31 7.5 -29.9 51 100 15460 360 25 -0.0 -25.0 | 357 33 1.6 -32.7 52 94 15850 360 25 -0.0 -25.0 | 357 33 1.6 -32.7 53 71 17678 345 37 9.6 -35.7 | 346 45 11.1 -43.4 54 70 17780 355 42 3.7 -41.8 | 354 50 5.2 -49.5 55 65 18288 355 46 4.0 -45.8 | 354 54 5.6 -53.5 56 59 18898 340 59 20.2 -55.4 | 341 67 21.7 -63.1 57 50 19970 345 62 16.0 -59.9 | 345 70 17.6 -67.6 58 42 21031 345 67 17.3 -64.7 | 345 75 18.9 -72.4 59 41 21336 330 64 32.0 -55.4 | 332 71 33.6 -63.1 60 30 23300 345 63 16.3 -60.9 | 345 71 17.9 -68.5 61 29 23470 345 62 16.0 -59.9 | 345 70 17.6 -67.6 62 25 24384 340 73 25.0 -68.6 | 341 81 26.5 -76.3 63 22 25298 340 64 21.9 -60.1 | 341 72 23.4 -67.8 64 20 25930 335 68 28.7 -61.6 | 336 76 30.3 -69.3 65 17 26822 335 79 33.4 -71.6 | 336 87 34.9 -79.3 66 16 27432 340 66 22.6 -62.0 | 341 74 24.1 -69.7 67 10 30430 335 78 33.0 -70.7 | 336 86 34.5 -78.4 Wind Parameters Mean winds (0-6000m): 138.6 at 10.4 knts Storm direction: 168.6 at 7.8 knts Shear (0-3000m) pos: 3.5 neg: 2.2 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): -54.5 deg Storm rel helicity (0-3000m) pos: 65.5 neg: -22.9 tot: 42.6 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 5.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.69 Bulk Shear: 10.82 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 86 3 9 8| 7.1 0.0 7.1| 19.9 -7.5 12.4 24.8 0.44| 15.5 6.7 1000 185 7 285 2| 9.6 0.0 9.6| 26.7 -12.7 14.0 14.0 0.53| 20.4 10.7 1500 199 12 235 7| 7.7 0.0 7.7| 40.8 -22.8 18.0 12.0 0.40| 18.1 7.3 2000 203 12 239 7| 5.7 3.1 8.9| 63.3 -22.8 40.5 20.3 0.44| 17.1 7.5 2500 202 11 245 6| 4.2 2.5 6.7| 65.2 -22.8 42.4 17.0 0.44| 14.5 6.4 3000 203 10 251 6| 3.5 2.2 5.7| 65.5 -22.9 42.6 14.2 0.43| 12.6 5.3 4000 194 9 250 4| 2.6 2.8 5.4| 67.1 -30.4 36.8 9.2 0.36| 11.0 4.0 5000 177 9 212 2| 1.9 2.7 4.6|109.3 -34.6 74.7 14.9 0.38| 10.6 4.1 6000 139 10 92 5| 1.6 2.6 4.2|109.3 -56.3 52.9 8.8 0.32| 9.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251202.12.gif