UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 5 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 1014 10 -35.9 -39.4 70 3.5 -36.0 125 2 236.3 236.3 236.2 236.6 0.12 1 1002 94 -31.1 -31.9 93 0.8 -31.2 159 1 241.9 242.0 241.9 242.6 0.26 2 1000 108 -30.1 -31.3 89 1.2 -30.2 165 1 243.1 243.1 243.0 243.8 0.28 3 996 137 -28.7 -30.5 84 1.8 -28.8 141 2 244.7 244.8 244.6 245.5 0.30 4 993 158 -26.1 -27.6 87 1.5 -26.2 123 3 247.5 247.6 247.4 248.6 0.40 5 968 343 -24.9 -27.5 79 2.6 -25.1 6 7 250.6 250.6 250.1 251.7 0.41 6 962 389 -23.1 -25.3 82 2.2 -23.4 6 7 252.8 252.9 252.3 254.2 0.51 7 925 675 -24.7 -25.8 91 1.1 -24.8 5 7 254.1 254.1 253.3 255.4 0.50 8 924 683 -24.7 -26.0 89 1.3 -24.8 4 7 254.1 254.2 253.4 255.5 0.50 9 917 738 -23.7 -26.8 76 3.1 -24.0 358 8 255.7 255.8 254.7 257.0 0.46 10 850 1294 -22.7 -26.2 73 3.5 -23.1 10 7 262.4 262.5 260.1 263.9 0.53 11 829 1477 -23.1 -27.9 65 4.8 -23.7 17 8 263.8 263.9 261.1 265.2 0.46 12 790 1828 -25.3 -29.6 67 4.3 -25.8 30 9 265.1 265.2 262.0 266.3 0.42 13 786 1865 -25.5 -27.5 83 2.0 -25.7 32 9 265.3 265.4 262.3 266.8 0.51 14 700 2699 -28.5 -47.5 14 19.0 -29.5 20 4 270.9 270.9 265.4 271.2 0.07 15 699 2709 -28.5 -47.5 14 19.0 -29.5 20 4 271.0 271.0 265.5 271.3 0.07 16 661 3108 -31.1 -42.1 33 11.0 -31.8 24 3 272.5 272.5 266.6 272.9 0.14 17 657 3151 -31.3 -45.3 24 14.0 -32.1 24 3 272.7 272.7 266.7 273.0 0.10 18 653 3194 -31.5 -41.5 37 10.0 -32.1 25 3 273.0 273.0 267.0 273.5 0.15 19 638 3359 -31.5 -49.5 15 18.0 -32.4 27 2 274.8 274.8 268.0 275.0 0.07 20 500 5040 -43.9 -50.9 46 7.0 -44.1 190 2 279.5 279.5 271.0 279.8 0.07 21 475 5381 -46.1 -52.1 51 6.0 -46.3 188 3 280.9 280.9 271.8 281.1 0.07 22 450 5738 -48.9 -55.9 44 7.0 -49.0 187 4 281.8 281.8 272.3 281.9 0.04 23 400 6500 -53.9 -58.8 55 4.9 -54.0 195 5 284.9 284.9 274.0 285.1 0.03 24 349 7366 -58.5 -61.9 65 3.4 -58.5 208 8 290.1 290.1 276.7 290.2 0.03 25 342 7494 -58.7 -62.3 63 3.6 -58.7 210 8 291.5 291.5 277.4 291.6 0.03 26 327 7776 -57.9 -66.9 31 9.0 -58.0 209 8 296.3 296.3 279.7 296.4 0.01 27 300 8320 -56.9 -70.9 15 14.0 -57.1 205 10 305.1 305.1 283.5 305.2 0.01 28 278 8804 -56.1 -74.1 9 18.0 -56.3 196 8 313.0 313.0 286.4 313.0 0.01 29 250 9480 -55.5 -75.5 7 20.0 -55.7 225 9 323.6 323.6 289.9 323.6 0.01 30 212 10543 -53.1 -80.1 2 27.0 -53.4 176 4 342.9 342.9 295.0 342.9 0.00 31 200 10920 -53.5 -80.5 2 27.0 -53.8 190 5 348.0 348.0 296.2 348.1 0.00 32 190 11249 -54.3 -81.3 2 27.0 -54.6 195 10 351.9 351.9 297.0 351.9 0.00 33 173 11852 -52.3 -81.3 2 29.0 -52.7 245 7 364.8 364.8 299.6 364.8 0.00 34 150 12770 -53.9 -82.9 2 29.0 -54.3 325 1 377.2 377.2 301.8 377.2 0.00 35 149 12813 -54.1 -83.1 2 29.0 -54.5 322 2 377.6 377.6 301.9 377.6 0.00 36 131 13640 -52.1 -82.1 2 30.0 -52.7 300 10 395.3 395.3 304.6 395.3 0.00 37 112 14651 -52.1 -83.1 1 31.0 -52.8 315 7 413.4 413.4 306.9 413.5 0.00 38 100 15380 -53.7 -83.7 1 30.0 -54.3 260 4 424.0 424.0 308.2 424.0 0.00 39 71 17588 -52.3 -83.3 1 31.0 -53.3 312 15 470.6 470.6 312.7 470.6 0.01 40 70 17680 -52.5 -83.5 1 31.0 -53.5 340 12 472.1 472.1 312.8 472.1 0.01 41 50 19850 -53.7 -84.7 1 31.0 -54.9 310 38 516.9 516.9 316.1 517.0 0.01 42 47 20245 -55.1 -85.1 1 30.0 -56.2 309 34 522.8 522.8 316.5 522.8 0.01 43 39 21446 -50.7 -83.7 1 33.0 -52.7 320 49 562.6 562.6 318.8 562.6 0.01 44 34 22335 -52.3 -84.3 1 32.0 -54.2 317 54 580.9 580.9 319.7 581.0 0.01 45 30 23150 -48.9 -82.9 1 34.0 -51.7 320 59 611.3 611.3 321.1 611.4 0.01 46 27 23842 -48.3 -82.3 1 34.0 -51.5 316 60 631.7 631.7 322.0 631.8 0.02 47 26 24090 -48.9 -82.9 1 34.0 -52.1 316 61 636.9 636.9 322.2 637.0 0.02 48 25 24348 -47.3 -82.3 1 35.0 -51.0 329 77 648.6 648.7 322.6 648.8 0.02 49 24 24621 -42.7 -80.7 1 38.0 -48.1 326 86 669.6 669.6 323.4 669.8 0.02 50 20 25840 -46.7 -82.7 1 36.0 -51.2 320 89 693.2 693.2 324.2 693.4 0.02 51 17 26917 -48.6 -83.5 1 34.9 -52.9 320 113 720.2 720.2 325.1 720.3 0.02 52 13 28673 -51.7 -84.7 1 33.0 -55.8 312 93 766.8 766.8 326.4 767.0 0.02 53 12 29201 -44.9 -82.9 1 38.0 -52.0 315 87 808.7 808.7 327.4 809.0 0.03 54 10 30420 -45.7 -82.7 1 37.0 -53.1 330 92 849.0 849.0 328.4 849.4 0.04 55 10 30420 -44.5 -82.5 1 38.0 -52.4 330 92 853.4 853.5 328.5 853.9 0.04 56 7.4 32450 -41.5 -81.5 1 40.0 -52.4 942.4 942.4 330.2 943.2 0.07 57 7.3 32542 -41.7 -81.7 1 40.0 -52.5 945.3 945.3 330.2 946.0 0.07 TRP 342 7494 -58.7 -62.3 63 3.6 -58.7 210 8 291.5 291.5 277.4 291.6 0.03 WND 17 26917 -48.6 -83.5 1 34.9 -52.9 320 113 720.2 720.2 325.1 720.3 0.02 Sounding variables and indices 1000-500 mb thick: 4932.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 49.23 % Est. max temperature: -11.19 C = 11.85 F Sfc-Lift cond lev (LCL): 954.55 mb = 445.41 m = 1461.30 ft T: -23.42 C 700-500 lapse rate: 6.58 C/km ThetaE index: 0.00 C Layer 1014.0--13503016538810089472.0 mb Conv cond level (CCL): 1002.00 mb = 93.77 m = 307.64 ft Mean mixing ratio: 0.42 g/kg Conv temperature: -26.03 C = -14.86 F Cap Strength: 20.92 C Lifted Index: 23.29 C Risk: None Lifted Index @300 mb: 38.24 C Lifted Index @700 mb: 18.06 C Showalter Index: 12.92 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 17.70 C K Index: -24.00 Risk: None Sweat Index: 16.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.22 J/kg Max Up Vert Vel: 10.88 m/s Conv Inhibition (B-): 89710.91 J/kg Cap Strength: 23.11 C Lift Cond Lev (LCL): 939.33 mb = 562.81 m = 1846.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 51 at 3 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 1014 10 125 2 -1.6 1.1 | 197 3 1.0 3.3 1 1000 108 165 1 -0.3 1.0 | 217 4 2.4 3.1 2 973 305 5 7 -0.6 -7.0 | 337 5 2.0 -4.8 3 933 610 10 7 -1.2 -6.9 | 343 5 1.4 -4.7 4 925 675 5 7 -0.6 -7.0 | 337 5 2.0 -4.8 5 895 914 340 10 3.4 -9.4 | 320 9 6.1 -7.2 6 859 1219 360 7 -0.0 -7.0 | 331 6 2.6 -4.8 7 850 1294 10 7 -1.2 -6.9 | 343 5 1.4 -4.7 8 789 1829 30 9 -4.5 -7.8 | 18 6 -1.9 -5.6 9 757 2134 45 9 -6.4 -6.4 | 42 6 -3.7 -4.2 10 726 2438 25 7 -3.0 -6.3 | 4 4 -0.3 -4.2 11 700 2699 20 4 -1.4 -3.8 | 321 2 1.3 -1.6 12 696 2743 20 4 -1.4 -3.8 | 321 2 1.3 -1.6 13 610 3658 30 1 -0.5 -0.9 | 239 3 2.1 1.3 14 559 4267 10 2 -0.3 -2.0 | 265 2 2.3 0.2 15 512 4877 130 2 -1.5 1.3 | 198 4 1.1 3.5 16 500 5040 190 2 0.3 2.0 | 216 5 3.0 4.1 17 425 6096 185 5 0.4 5.0 | 203 8 3.1 7.2 18 400 6500 195 5 1.3 4.8 | 209 8 3.9 7.0 19 342 7494 210 8 4.0 6.9 | 216 11 6.6 9.1 20 335 7620 210 8 4.0 6.9 | 216 11 6.6 9.1 21 300 8320 205 10 4.2 9.1 | 211 13 6.9 11.2 22 290 8534 200 11 3.8 10.3 | 207 14 6.4 12.5 23 264 9144 190 5 0.9 4.9 | 206 8 3.5 7.1 24 250 9480 225 9 6.4 6.4 | 227 12 9.0 8.5 25 208 10668 170 3 -0.5 3.0 | 203 6 2.1 5.1 26 200 10920 190 5 0.9 4.9 | 206 8 3.5 7.1 27 189 11278 195 10 2.6 9.7 | 204 13 5.2 11.8 28 150 12770 325 1 0.6 -0.8 | 247 3 3.2 1.4 29 136 13411 285 10 9.7 -2.6 | 272 12 12.3 -0.4 30 124 14021 325 10 5.7 -8.2 | 306 10 8.4 -6.0 31 102 15240 305 5 4.1 -2.9 | 276 7 6.7 -0.7 32 100 15380 260 4 3.9 0.7 | 246 7 6.6 2.9 33 97 15545 260 4 3.9 0.7 | 246 7 6.6 2.9 34 89 16154 350 11 1.9 -10.8 | 332 10 4.6 -8.7 35 85 16459 320 11 7.1 -8.4 | 303 12 9.7 -6.3 36 81 16764 320 12 7.7 -9.2 | 304 13 10.4 -7.0 37 77 17069 335 15 6.3 -13.6 | 322 15 9.0 -11.4 38 73 17374 305 17 13.9 -9.8 | 295 18 16.6 -7.6 39 70 17678 315 14 9.9 -9.9 | 302 15 12.5 -7.7 40 70 17680 340 12 4.1 -11.3 | 323 11 6.8 -9.1 41 67 17983 345 13 3.4 -12.6 | 330 12 6.0 -10.4 42 64 18288 345 16 4.1 -15.5 | 333 15 6.8 -13.3 43 61 18593 285 18 17.4 -4.7 | 277 20 20.0 -2.5 44 58 18898 300 20 17.3 -10.0 | 291 21 20.0 -7.8 45 55 19202 280 23 22.7 -4.0 | 274 25 25.3 -1.8 46 53 19507 310 27 20.7 -17.4 | 303 28 23.3 -15.2 47 50 19812 325 32 18.4 -26.2 | 319 32 21.0 -24.0 48 50 19850 310 38 29.1 -24.4 | 305 39 31.8 -22.3 49 48 20117 305 35 28.7 -20.1 | 300 36 31.3 -17.9 50 44 20726 325 32 18.4 -26.2 | 319 32 21.0 -24.0 51 40 21336 320 44 28.3 -33.7 | 316 44 30.9 -31.5 52 38 21641 320 58 37.3 -44.4 | 317 58 39.9 -42.3 53 36 21946 315 47 33.2 -33.2 | 311 47 35.9 -31.1 54 31 22860 320 64 41.1 -49.0 | 317 64 43.8 -46.9 55 30 23150 320 59 37.9 -45.2 | 317 59 40.6 -43.0 56 26 24079 315 60 42.4 -42.4 | 312 60 45.1 -40.3 57 25 24384 330 78 39.0 -67.5 | 328 78 41.6 -65.4 58 23 24994 320 99 63.6 -75.8 | 318 99 66.3 -73.7 59 22 25298 325 101 57.9 -82.7 | 323 101 60.6 -80.6 60 20 25840 320 89 57.2 -68.2 | 318 89 59.9 -66.0 61 19 26213 320 88 56.6 -67.4 | 318 88 59.2 -65.2 62 17 26917 320 113 72.6 -86.6 | 318 113 75.3 -84.4 63 16 27127 320 113 72.6 -86.6 | 318 113 75.3 -84.4 64 16 27432 320 103 66.2 -78.9 | 318 103 68.9 -76.7 65 14 28346 310 97 74.3 -62.4 | 308 98 77.0 -60.2 66 12 29261 315 87 61.5 -61.5 | 313 87 64.2 -59.3 67 10 30420 330 92 46.0 -79.7 | 328 92 48.6 -77.5 Wind Parameters Mean winds (0-6000m): 20.6 at 4.6 knts Storm direction: 50.6 at 3.4 knts Shear (0-3000m) pos: 1.4 neg: 1.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 99.4 deg Storm rel helicity (0-3000m) pos: 14.3 neg: -13.8 tot: 0.5 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 628.54 Bulk Shear: 0.09 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 10 5 324 3| 0.0 8.3 8.3| 1.7 -3.1 -1.5 -2.9 -0.75| 17.6-13.3 1000 359 6 327 5| 0.0 5.5 5.5| 3.3 -8.1 -4.9 -4.9 -0.62| 12.2 -7.6 1500 1 7 331 5| 1.6 3.7 5.3| 8.1 -8.1 -0.0 -0.0 -0.40| 10.0 -4.0 2000 9 7 344 5| 2.1 2.7 4.8| 13.1 -8.1 5.0 2.5 -0.25| 8.4 -2.1 2500 15 7 352 5| 1.6 2.3 3.9| 14.3 -12.3 2.0 0.8 -0.29| 7.7 -2.2 3000 16 7 351 5| 1.4 1.7 3.1| 14.3 -13.8 0.5 0.2 -0.33| 7.0 -2.3 4000 17 6 342 3| 1.0 1.3 2.4| 14.6 -14.6 0.0 0.0 -0.34| 5.6 -1.9 5000 18 5 335 3| 1.0 1.1 2.1| 16.2 -15.4 0.7 0.1 -0.30| 5.1 -1.5 6000 21 5 334 2| 0.9 0.8 1.7| 16.5 -17.4 -0.9 -0.2 -0.30| 4.5 -1.4 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251205.00.gif