UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 21 OCT 25 Station: CWLT WMO ident: 71082 Latitude: 82.50 Longitude: -62.33 Elevation: 66.00 ------------------------------------------------------------------------------- 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 1008 66 -12.3 -15.2 79 2.9 -12.9 0 0 260.3 260.4 259.8 263.4 1.16 1 1004 112 -8.9 -13.6 69 4.7 -10.0 293 0 263.9 264.2 262.9 267.6 1.33 2 1000 159 -8.9 -13.4 70 4.5 -10.0 225 1 264.2 264.5 263.2 267.9 1.36 3 971 387 -7.3 -13.3 62 6.0 -8.8 175 6 268.1 268.3 266.0 272.0 1.41 4 925 765 -7.3 -15.3 53 8.0 -9.3 165 9 271.8 272.1 268.2 275.4 1.26 5 878 1170 -8.5 -18.5 44 10.0 -10.8 140 16 274.7 274.9 269.7 277.6 1.01 6 850 1420 -10.5 -19.5 48 9.0 -12.5 160 12 275.1 275.3 269.9 277.9 0.96 7 843 1484 -11.1 -19.1 52 8.0 -12.8 163 12 275.2 275.3 269.9 278.1 1.00 8 811 1780 -11.9 -24.9 33 13.0 -14.3 161 7 277.4 277.5 270.7 279.3 0.62 9 776 2116 -14.5 -26.5 35 12.0 -16.5 165 5 278.1 278.2 271.0 279.8 0.56 10 770 2175 -14.7 -22.7 51 8.0 -16.2 147 5 278.5 278.6 271.6 280.9 0.80 11 769 2185 -14.7 -20.7 60 6.0 -15.9 142 5 278.6 278.8 272.0 281.4 0.96 12 762 2254 -14.1 -22.1 51 8.0 -15.7 108 4 280.0 280.1 272.6 282.5 0.85 13 700 2895 -16.3 -31.3 26 15.0 -18.6 290 7 284.4 284.5 274.4 285.7 0.40 14 689 3014 -16.9 -33.9 21 17.0 -19.2 291 8 285.1 285.1 274.6 286.1 0.32 15 679 3124 -17.7 -30.7 31 13.0 -19.6 292 9 285.4 285.4 274.9 286.7 0.44 16 672 3201 -17.9 -33.9 23 16.0 -20.1 293 10 286.0 286.0 275.1 287.0 0.32 17 670 3224 -17.7 -38.7 14 21.0 -20.2 294 11 286.4 286.5 275.2 287.1 0.20 18 661 3325 -17.9 -35.9 19 18.0 -20.2 295 12 287.3 287.4 275.7 288.2 0.27 19 637 3601 -18.9 -37.9 17 19.0 -21.2 303 15 289.3 289.3 276.7 290.0 0.23 20 634 3637 -18.9 -48.9 5 30.0 -21.5 304 16 289.6 289.7 276.6 289.9 0.07 21 615 3863 -19.7 -45.7 8 26.0 -22.2 303 18 291.3 291.3 277.4 291.6 0.10 22 591 4158 -21.7 -41.7 15 20.0 -23.8 301 21 292.3 292.3 278.0 292.8 0.17 23 583 4258 -22.7 -28.7 58 6.0 -23.6 300 22 292.2 292.3 278.7 294.2 0.61 24 578 4321 -23.1 -29.1 58 6.0 -24.0 301 22 292.5 292.6 278.8 294.4 0.60 25 563 4514 -23.9 -31.9 48 8.0 -25.0 308 24 293.8 293.8 279.2 295.3 0.47 26 534 4898 -26.9 -31.3 66 4.4 -27.5 300 28 294.6 294.7 279.7 296.3 0.52 27 500 5370 -29.9 -35.9 56 6.0 -30.5 300 36 296.6 296.6 280.4 297.8 0.36 28 492 5485 -30.7 -36.7 56 6.0 -31.3 300 35 297.0 297.0 280.5 298.1 0.33 29 402 6896 -38.1 -47.1 38 9.0 -38.6 310 51 305.0 305.1 283.6 305.5 0.14 30 400 6930 -38.5 -47.5 38 9.0 -39.0 310 52 305.0 305.0 283.5 305.4 0.13 31 365 7554 -42.3 -49.3 46 7.0 -42.6 310 59 308.0 308.0 284.7 308.4 0.12 32 305 8743 -51.5 -56.5 55 5.0 -51.6 310 65 311.3 311.3 285.9 311.5 0.06 33 300 8850 -52.1 -59.1 43 7.0 -52.2 310 66 311.9 311.9 286.1 312.1 0.04 34 286 9158 -54.7 -60.7 47 6.0 -54.8 310 68 312.5 312.5 286.2 312.6 0.04 35 280 9293 -55.4 -62.2 42 6.9 -55.5 305 69 313.4 313.4 286.6 313.5 0.03 36 279 9316 -55.5 -62.5 41 7.0 -55.6 305 69 313.6 313.6 286.6 313.7 0.03 37 270 9525 -57.1 -62.1 53 5.0 -57.2 306 68 314.2 314.2 286.8 314.3 0.03 38 265 9643 -57.3 -65.3 36 8.0 -57.4 307 68 315.6 315.6 287.3 315.7 0.02 39 258 9812 -58.1 -62.4 58 4.3 -58.2 308 66 316.8 316.8 287.8 317.0 0.03 40 250 10010 -58.9 -63.0 59 4.1 -59.0 310 65 318.5 318.5 288.3 318.6 0.03 41 247 10085 -59.3 -63.2 60 3.9 -59.3 306 64 319.0 319.0 288.5 319.1 0.03 42 246 10111 -59.5 -63.4 60 3.9 -59.6 305 63 319.1 319.1 288.5 319.2 0.03 43 234 10423 -58.5 -65.5 40 7.0 -58.6 308 57 325.2 325.2 290.3 325.3 0.02 44 227 10613 -56.7 -75.7 7 19.0 -56.9 310 54 330.8 330.8 291.9 330.8 0.01 45 219 10840 -56.1 -76.1 6 20.0 -56.3 309 51 335.1 335.1 293.1 335.1 0.01 46 211 11077 -53.5 -78.5 3 25.0 -53.8 307 48 342.8 342.8 295.0 342.8 0.00 47 200 11420 -53.5 -79.5 3 26.0 -53.8 310 45 348.0 348.0 296.2 348.1 0.00 48 196 11550 -52.9 -79.9 2 27.0 -53.2 307 46 351.0 351.0 296.8 351.0 0.00 49 164 12698 -52.7 -81.7 2 29.0 -53.1 300 47 369.7 369.7 300.5 369.7 0.00 50 158 12937 -54.1 -82.1 2 28.0 -54.5 300 46 371.3 371.3 300.8 371.3 0.00 51 150 13270 -53.7 -82.7 2 29.0 -54.1 300 46 377.5 377.5 301.9 377.6 0.00 52 143 13579 -52.7 -82.7 1 30.0 -53.2 300 44 384.5 384.5 302.9 384.5 0.00 53 100 15880 -55.7 -84.7 1 29.0 -56.2 300 30 420.1 420.1 307.7 420.1 0.00 54 95 16207 -55.5 -85.5 1 30.0 -56.1 301 31 426.7 426.7 308.5 426.7 0.00 55 70 18140 -58.1 -87.1 1 29.0 -58.6 315 32 460.1 460.1 311.8 460.1 0.00 56 50 20240 -60.9 -87.9 2 27.0 -61.4 320 32 500.0 500.0 314.9 500.0 0.00 57 30 23370 -66.9 -90.9 2 24.0 -67.3 330 31 562.3 562.3 318.8 562.3 0.00 58 20 25800 -69.1 -92.1 2 23.0 -69.5 335 32 624.7 624.7 321.7 624.7 0.00 59 16 27132 -70.1 -93.1 2 23.0 -70.6 355 38 662.6 662.6 323.2 662.6 0.00 60 15 27517 -68.5 -92.5 2 24.0 -69.1 344 36 680.2 680.2 323.8 680.3 0.00 61 10 29940 -70.1 -93.1 2 23.0 -70.8 350 39 757.9 757.9 326.1 757.9 0.01 62 8.3 31051 -69.1 -93.1 2 24.0 -70.1 803.3 803.3 327.3 803.4 0.01 63 7.6 31574 -71.9 -93.9 2 22.0 -72.6 812.5 812.5 327.5 812.6 0.01 64 6.1 32882 -68.3 -93.3 2 25.0 -69.7 880.7 880.7 329.0 880.8 0.01 65 4.6 34570 -69.5 -93.5 2 24.0 -71.0 949.2 949.2 330.3 949.3 0.01 66 4.4 34837 -66.9 -92.9 1 26.0 -69.0 973.6 973.6 330.8 973.7 0.02 67 4.3 34975 -67.7 -92.7 2 25.0 -69.6 976.2 976.2 330.8 976.3 0.02 TRP 246 10111 -59.5 -63.4 60 3.9 -59.6 305 63 319.1 319.1 288.5 319.2 0.03 WND 280 9293 -55.4 -62.2 42 6.9 -55.5 305 69 313.4 313.4 286.6 313.5 0.03 Sounding variables and indices 1000-500 mb thick: 5211.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 41.60 % Est. max temperature: 2.49 C = 36.48 F Sfc-Lift cond lev (LCL): 961.89 mb = 460.68 m = 1511.39 ft T: -7.30 C 700-500 lapse rate: 5.49 C/km Conv cond level (CCL): 621.83 mb = 3780.88 m = 12404.32 ft Mean mixing ratio: 1.32 g/kg Conv temperature: 18.18 C = 64.73 F Cap Strength: 18.84 C Lifted Index: 20.00 C Risk: None Lifted Index @300 mb: 27.98 C Lifted Index @700 mb: 12.19 C Showalter Index: 15.64 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 10.40 C K Index: -15.10 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 4.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.88 J/kg Max Up Vert Vel: 9.15 m/s Conv Inhibition (B-): 69116.13 J/kg Cap Strength: 19.92 C Lift Cond Lev (LCL): 861.65 mb = 1314.95 m = 4314.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 13 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 1008 66 0 0 -0.0 -0.0 | 143 13 -7.5 10.1 1 1000 159 225 1 0.7 0.7 | 148 13 -6.8 10.8 2 981 305 165 4 -1.0 3.9 | 148 16 -8.6 14.0 3 944 610 200 12 4.1 11.3 | 171 22 -3.4 21.4 4 925 765 165 9 -2.3 8.7 | 152 21 -9.9 18.8 5 907 914 140 13 -8.4 10.0 | 142 26 -15.9 20.1 6 872 1219 140 17 -10.9 13.0 | 141 30 -18.5 23.1 7 850 1420 160 12 -4.1 11.3 | 151 24 -11.6 21.4 8 838 1524 165 12 -3.1 11.6 | 154 24 -10.6 21.7 9 805 1829 160 6 -2.1 5.6 | 149 18 -9.6 15.7 10 774 2134 165 5 -1.3 4.8 | 149 17 -8.8 14.9 11 743 2438 15 2 -0.5 -1.9 | 135 11 -8.0 8.2 12 714 2743 315 3 2.1 -2.1 | 146 10 -5.4 8.0 13 700 2895 290 7 6.6 -2.4 | 173 8 -0.9 7.7 14 658 3353 295 12 10.9 -5.1 | 214 6 3.3 5.0 15 631 3658 305 16 13.1 -9.2 | 261 6 5.6 0.9 16 581 4267 300 22 19.1 -11.0 | 274 12 11.5 -0.9 17 557 4572 310 24 18.4 -15.4 | 296 12 10.9 -5.3 18 535 4877 300 28 24.2 -14.0 | 283 17 16.7 -3.9 19 500 5370 300 36 31.2 -18.0 | 288 25 23.6 -7.9 20 492 5486 300 35 30.3 -17.5 | 288 24 22.8 -7.4 21 451 6096 310 40 30.6 -25.7 | 304 28 23.1 -15.6 22 400 6930 310 52 39.8 -33.4 | 306 40 32.3 -23.3 23 361 7620 310 60 46.0 -38.6 | 307 48 38.4 -28.5 24 300 8850 310 66 50.6 -42.4 | 307 54 43.0 -32.3 25 287 9144 310 68 52.1 -43.7 | 307 56 44.6 -33.6 26 280 9293 305 69 56.5 -39.6 | 301 57 49.0 -29.5 27 273 9449 305 69 56.5 -39.6 | 301 57 49.0 -29.5 28 250 10010 310 65 49.8 -41.8 | 307 53 42.3 -31.7 29 246 10111 305 63 51.6 -36.1 | 301 51 44.1 -26.0 30 225 10668 310 53 40.6 -34.1 | 306 41 33.1 -24.0 31 205 11278 305 45 36.9 -25.8 | 298 33 29.3 -15.7 32 200 11420 310 45 34.5 -28.9 | 305 33 26.9 -18.8 33 186 11887 300 48 41.6 -24.0 | 292 37 34.0 -13.9 34 150 13270 300 46 39.8 -23.0 | 292 35 32.3 -12.9 35 140 13716 300 43 37.2 -21.5 | 291 32 29.7 -11.4 36 127 14326 310 35 26.8 -22.5 | 303 23 19.3 -12.4 37 110 15240 310 44 33.7 -28.3 | 305 32 26.2 -18.2 38 100 15850 325 31 17.8 -25.4 | 326 18 10.3 -15.3 39 100 15880 300 30 26.0 -15.0 | 285 19 18.5 -4.9 40 96 16154 300 30 26.0 -15.0 | 285 19 18.5 -4.9 41 87 16764 310 40 30.6 -25.7 | 304 28 23.1 -15.6 42 83 17069 315 35 24.7 -24.7 | 310 23 17.2 -14.6 43 79 17374 310 28 21.4 -18.0 | 300 16 13.9 -7.9 44 75 17678 295 32 29.0 -13.5 | 279 22 21.5 -3.4 45 70 18140 315 32 22.6 -22.6 | 310 20 15.1 -12.5 46 68 18288 315 33 23.3 -23.3 | 310 21 15.8 -13.2 47 62 18898 300 35 30.3 -17.5 | 288 24 22.8 -7.4 48 59 19202 310 39 29.9 -25.1 | 304 27 22.3 -15.0 49 56 19507 325 34 19.5 -27.9 | 326 21 12.0 -17.8 50 50 20240 320 32 20.6 -24.5 | 318 19 13.0 -14.4 51 49 20422 315 31 21.9 -21.9 | 309 19 14.4 -11.8 52 42 21336 325 33 18.9 -27.0 | 326 20 11.4 -16.9 53 40 21641 325 35 20.1 -28.7 | 326 22 12.5 -18.6 54 38 21946 345 35 9.1 -33.8 | 356 24 1.5 -23.7 55 36 22250 330 29 14.5 -25.1 | 335 17 7.0 -15.0 56 30 23370 330 31 15.5 -26.8 | 335 19 8.0 -16.7 57 27 24079 335 24 10.1 -21.8 | 347 12 2.6 -11.7 58 24 24689 325 31 17.8 -25.4 | 326 18 10.3 -15.3 59 22 25298 345 32 8.3 -30.9 | 358 21 0.8 -20.8 60 20 25800 335 32 13.5 -29.0 | 342 20 6.0 -18.9 61 20 25908 325 29 16.6 -23.8 | 326 16 9.1 -13.7 62 16 27127 355 38 3.3 -37.9 | 9 28 -4.2 -27.8 63 15 27432 345 35 9.1 -33.8 | 356 24 1.5 -23.7 64 14 28042 335 42 17.7 -38.1 | 340 30 10.2 -28.0 65 13 28346 360 38 -0.0 -38.0 | 15 29 -7.5 -27.9 66 11 29261 345 35 9.1 -33.8 | 356 24 1.5 -23.7 67 11 29566 355 41 3.6 -40.8 | 7 31 -4.0 -30.7 68 10 29940 350 39 6.8 -38.4 | 2 28 -0.8 -28.3 69 9 30175 345 45 11.6 -43.5 | 353 34 4.1 -33.4 Wind Parameters Mean winds (0-6000m): 293.3 at 16.8 knts Storm direction: 323.3 at 12.6 knts Shear (0-3000m) pos: 1.1 neg: 0.5 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 42.6 deg Storm rel helicity (0-3000m) pos: 92.8 neg: -90.9 tot: 2.0 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.89 Bulk Shear: 47.22 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 ------------------------------------------------------------------------------- 500 186 5 155 17| 0.0 11.2 11.2| 34.2 0.0 34.2 68.3 0.59| 12.6 7.4 1000 168 8 153 21| 0.0 7.7 7.7| 34.2 -59.4 -25.3 -25.3 -0.11| 13.4 -1.4 1500 159 10 150 23| 2.3 5.1 7.4| 72.8 -59.7 13.1 8.7 0.07| 12.1 0.9 2000 159 10 150 22| 1.7 2.5 4.3| 73.5 -68.6 4.9 2.5 0.03| 10.7 0.3 2500 159 8 150 21| 1.4 1.3 2.7| 77.5 -90.9 -13.4 -5.3 -0.05| 10.7 -0.6 3000 165 8 151 20| 1.1 0.5 1.7| 92.8 -90.9 2.0 0.7 0.07| 10.3 0.7 4000 227 10 178 17| 1.6 1.0 2.6|107.7 -90.9 16.8 4.2 0.19| 9.2 1.7 5000 281 13 213 9| 1.6 1.6 3.2|125.7-102.7 23.0 4.6 0.18| 9.0 1.6 6000 293 17 246 9| 2.2 1.3 3.5|178.7-103.7 75.0 12.5 0.23| 8.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251021.12.gif