UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 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 1013 66 -15.9 -19.2 76 3.3 -16.4 280 3 256.3 256.4 255.9 258.5 0.83 1 1012 76 -12.7 -17.2 69 4.5 -13.6 270 3 259.6 259.7 258.9 262.2 0.98 2 1000 193 -11.5 -16.1 69 4.6 -12.5 150 1 261.6 261.8 260.7 264.6 1.09 3 987 294 -10.3 -12.8 82 2.5 -10.9 141 1 263.8 264.1 263.0 267.8 1.44 4 981 341 -10.3 -15.3 67 5.0 -11.4 135 1 264.3 264.5 262.9 267.5 1.18 5 977 372 -10.1 -11.0 93 0.9 -10.4 130 2 264.8 265.1 264.2 269.4 1.69 6 964 475 -10.1 -10.2 99 0.1 -10.1 115 3 265.8 266.1 265.1 270.7 1.82 7 939 678 -9.9 -13.7 74 3.8 -10.8 95 8 268.0 268.3 266.0 271.9 1.41 8 933 728 -10.1 -10.9 94 0.8 -10.3 95 10 268.3 268.6 266.8 273.2 1.78 9 925 794 -9.9 -13.2 77 3.3 -10.7 95 14 269.2 269.4 266.9 273.3 1.49 10 914 886 -9.9 -15.9 61 6.0 -11.3 99 13 270.1 270.3 267.0 273.5 1.21 11 850 1443 -12.1 -20.1 51 8.0 -13.7 150 4 273.5 273.6 268.7 276.1 0.91 12 838 1552 -12.3 -21.3 47 9.0 -14.1 156 1 274.4 274.5 269.2 276.8 0.83 13 803 1876 -14.7 -20.7 60 6.0 -15.9 271 6 275.2 275.3 269.8 277.9 0.91 14 793 1971 -15.1 -24.1 46 9.0 -16.7 264 7 275.7 275.9 269.8 277.8 0.69 15 777 2124 -15.9 -22.9 55 7.0 -17.1 251 9 276.5 276.6 270.4 278.8 0.78 16 768 2212 -16.1 -31.1 26 15.0 -18.2 260 9 277.2 277.3 270.1 278.3 0.37 17 765 2242 -16.3 -24.3 50 8.0 -17.7 264 10 277.3 277.4 270.8 279.4 0.70 18 763 2261 -16.5 -24.5 50 8.0 -17.9 266 10 277.3 277.4 270.7 279.3 0.69 19 757 2321 -16.7 -20.4 73 3.7 -17.4 274 10 277.7 277.9 271.5 280.6 1.00 20 752 2370 -16.7 -20.7 71 4.0 -17.5 281 11 278.2 278.4 271.8 281.1 0.98 21 744 2451 -16.5 -25.5 46 9.0 -18.0 290 11 279.3 279.4 271.9 281.3 0.64 22 742 2471 -16.1 -31.1 26 15.0 -18.3 291 11 280.0 280.0 271.8 281.1 0.38 23 732 2573 -15.7 -34.7 18 19.0 -18.2 292 10 281.5 281.5 272.5 282.4 0.27 24 713 2771 -16.5 -30.5 29 14.0 -18.6 295 9 282.7 282.8 273.5 284.0 0.42 25 700 2909 -17.3 -32.3 26 15.0 -19.4 295 10 283.3 283.4 273.7 284.5 0.36 26 678 3147 -18.1 -39.1 14 21.0 -20.5 300 11 285.0 285.1 274.3 285.7 0.19 27 643 3541 -20.5 -34.5 27 14.0 -22.2 319 13 286.7 286.7 275.5 287.7 0.32 28 590 4172 -23.1 -43.1 14 20.0 -24.9 325 21 290.8 290.8 277.3 291.3 0.14 29 560 4552 -25.9 -44.9 15 19.0 -27.5 325 26 291.8 291.9 277.8 292.3 0.12 30 527 4988 -29.5 -38.5 41 9.0 -30.3 335 20 292.6 292.7 278.4 293.5 0.26 31 510 5220 -31.3 -45.3 24 14.0 -32.3 334 21 293.2 293.2 278.4 293.7 0.13 32 503 5318 -31.9 -50.9 13 19.0 -33.0 331 25 293.6 293.7 278.6 293.9 0.07 33 500 5360 -31.9 -50.9 13 19.0 -33.0 330 27 294.1 294.2 278.8 294.4 0.07 34 476 5707 -33.7 -53.7 12 20.0 -34.7 323 31 296.1 296.1 279.7 296.3 0.05 35 413 6692 -40.1 -58.1 13 18.0 -40.7 315 46 300.1 300.1 281.4 300.2 0.04 36 400 6910 -41.3 -56.3 18 15.0 -41.8 315 50 301.3 301.3 282.0 301.5 0.05 37 392 7047 -42.3 -52.3 33 10.0 -42.7 315 51 301.8 301.8 282.2 302.0 0.08 38 390 7082 -42.5 -52.5 33 10.0 -42.9 315 51 301.9 301.9 282.3 302.2 0.08 39 371 7418 -44.3 -54.3 32 10.0 -44.6 315 54 303.9 303.9 283.0 304.1 0.06 40 358 7656 -45.3 -60.3 17 15.0 -45.7 315 56 305.7 305.7 283.7 305.8 0.03 41 311 8586 -50.4 -62.2 23 11.8 -50.6 315 68 311.1 311.1 285.8 311.2 0.03 42 300 8820 -51.7 -62.7 26 11.0 -51.9 310 63 312.5 312.5 286.2 312.6 0.03 43 299 8842 -51.7 -62.7 26 11.0 -51.9 315 68 312.8 312.8 286.4 312.9 0.03 44 260 9739 -55.1 -69.1 16 14.0 -55.3 310 58 320.5 320.5 288.9 320.6 0.01 45 250 9990 -54.3 -72.3 9 18.0 -54.5 305 56 325.3 325.3 290.4 325.4 0.01 46 200 11420 -53.3 -80.3 2 27.0 -53.7 305 41 348.4 348.4 296.3 348.4 0.00 47 180 12101 -52.3 -81.3 2 29.0 -52.7 307 39 360.7 360.7 298.8 360.7 0.00 48 150 13280 -53.3 -83.3 1 30.0 -53.8 300 39 378.2 378.2 301.9 378.2 0.00 49 100 15880 -54.7 -84.7 1 30.0 -55.2 305 33 422.0 422.0 308.0 422.1 0.00 50 87 16768 -55.9 -85.9 1 30.0 -56.5 310 35 436.8 436.8 309.6 436.8 0.00 51 79 17377 -58.7 -86.7 2 28.0 -59.2 310 34 443.2 443.2 310.2 443.2 0.00 52 72 17962 -57.1 -86.1 1 29.0 -57.7 310 33 458.5 458.5 311.7 458.5 0.00 53 70 18140 -57.5 -86.5 1 29.0 -58.0 310 33 461.4 461.4 311.9 461.4 0.00 54 52 19997 -62.1 -89.1 2 27.0 -62.5 320 31 491.6 491.6 314.4 491.6 0.00 55 50 20240 -61.5 -88.5 2 27.0 -62.0 320 34 498.6 498.6 314.8 498.6 0.00 56 30 23370 -66.3 -90.3 2 24.0 -66.7 345 31 563.9 563.9 318.9 563.9 0.00 57 20 25820 -67.1 -92.1 2 25.0 -67.7 335 33 630.8 630.8 321.9 630.8 0.00 58 15 27541 -70.3 -93.3 2 23.0 -70.8 336 43 674.2 674.2 323.6 674.3 0.00 59 12 28873 -68.1 -93.1 2 25.0 -68.9 351 48 726.5 726.5 325.3 726.5 0.01 60 10 29960 -70.9 -94.9 2 24.0 -71.5 5 34 754.9 754.9 326.1 754.9 0.00 61 6.5 32511 -71.1 -94.1 2 23.0 -72.0 853.0 853.0 328.5 853.1 0.01 62 4.8 34335 -64.3 -92.3 1 28.0 -66.9 961.6 961.6 330.5 961.8 0.02 63 4.5 34729 -65.3 -92.3 1 27.0 -67.8 974.8 974.8 330.8 975.0 0.02 TRP 260 9739 -55.1 -69.1 16 14.0 -55.3 310 58 320.5 320.5 288.9 320.6 0.01 WND 311 8586 -50.4 -62.2 23 11.8 -50.6 315 68 311.1 311.1 285.8 311.2 0.03 Sounding variables and indices 1000-500 mb thick: 5167.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 40.18 % Est. max temperature: 0.62 C = 33.12 F Sfc-Lift cond lev (LCL): 959.85 mb = 508.69 m = 1668.92 ft T: -10.07 C 700-500 lapse rate: 5.96 C/km ThetaE index: 0.46 C Layer 768.0- 765.0 mb Conv cond level (CCL): 1012.00 mb = 75.67 m = 248.24 ft Mean mixing ratio: 1.46 g/kg Conv temperature: -12.33 C = 9.81 F Cap Strength: 19.88 C Lifted Index: 20.23 C Risk: None Lifted Index @300 mb: 30.34 C Lifted Index @700 mb: 13.44 C Showalter Index: 15.07 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 11.80 C K Index: -15.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.03 J/kg Max Up Vert Vel: 9.17 m/s Conv Inhibition (B-): 70019.28 J/kg Cap Strength: 19.99 C Lift Cond Lev (LCL): 921.90 mb = 819.84 m = 2689.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 11 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 1013 66 280 3 3.0 -0.5 | 188 10 1.4 10.4 1 1000 193 150 1 -0.5 0.9 | 170 12 -2.0 11.8 2 986 305 140 1 -0.6 0.8 | 169 12 -2.2 11.7 3 947 610 95 4 -4.0 0.3 | 154 13 -5.5 11.3 4 925 794 95 14 -13.9 1.2 | 128 20 -15.5 12.1 5 911 914 100 13 -12.8 2.3 | 133 19 -14.3 13.2 6 875 1219 115 8 -7.3 3.4 | 148 17 -8.8 14.3 7 850 1443 150 4 -2.0 3.5 | 166 15 -3.5 14.4 8 841 1524 145 1 -0.6 0.8 | 170 12 -2.1 11.7 9 808 1829 275 5 5.0 -0.4 | 198 11 3.4 10.5 10 776 2134 250 9 8.5 3.1 | 206 16 6.9 14.0 11 745 2438 290 11 10.3 -3.8 | 231 11 8.8 7.1 12 716 2743 295 9 8.2 -3.8 | 223 10 6.6 7.1 13 700 2909 295 10 9.1 -4.2 | 228 10 7.5 6.7 14 687 3048 295 11 10.0 -4.6 | 233 11 8.4 6.3 15 659 3353 310 11 8.4 -7.1 | 241 8 6.9 3.8 16 632 3658 325 15 8.6 -12.3 | 281 7 7.1 -1.4 17 581 4267 325 22 12.6 -18.0 | 303 13 11.1 -7.1 18 557 4572 325 26 14.9 -21.3 | 308 17 13.4 -10.4 19 534 4877 335 20 8.5 -18.1 | 316 10 6.9 -7.2 20 512 5182 335 20 8.5 -18.1 | 316 10 6.9 -7.2 21 500 5360 330 27 13.5 -23.4 | 316 17 12.0 -12.5 22 450 6096 315 35 24.7 -24.7 | 301 27 23.2 -13.8 23 400 6910 315 50 35.4 -35.4 | 306 42 33.8 -24.4 24 360 7620 315 56 39.6 -39.6 | 307 48 38.1 -28.7 25 311 8586 315 68 48.1 -48.1 | 309 60 46.5 -37.2 26 300 8820 310 63 48.3 -40.5 | 302 55 46.7 -29.6 27 299 8839 315 68 48.1 -48.1 | 309 60 46.5 -37.2 28 285 9144 310 68 52.1 -43.7 | 303 60 50.6 -32.8 29 260 9739 310 58 44.4 -37.3 | 302 50 42.9 -26.4 30 250 9990 305 56 45.9 -32.1 | 296 49 44.3 -21.2 31 225 10668 310 51 39.1 -32.8 | 300 43 37.5 -21.9 32 200 11420 305 41 33.6 -23.5 | 291 34 32.0 -12.6 33 195 11582 310 39 29.9 -25.1 | 297 32 28.3 -14.2 34 150 13280 300 39 33.8 -19.5 | 285 33 32.2 -8.6 35 147 13411 300 37 32.0 -18.5 | 284 31 30.5 -7.6 36 122 14630 305 29 23.8 -16.6 | 284 23 22.2 -5.7 37 110 15240 310 34 26.0 -21.9 | 294 27 24.5 -10.9 38 100 15880 305 33 27.0 -18.9 | 287 27 25.5 -8.0 39 96 16154 290 35 32.9 -12.0 | 272 31 31.4 -1.1 40 91 16459 310 35 26.8 -22.5 | 295 28 25.3 -11.6 41 70 18140 310 33 25.3 -21.2 | 293 26 23.7 -10.3 42 68 18288 325 29 16.6 -23.8 | 310 20 15.1 -12.8 43 65 18593 310 34 26.0 -21.9 | 294 27 24.5 -10.9 44 62 18898 325 31 17.8 -25.4 | 312 22 16.2 -14.5 45 59 19202 310 28 21.4 -18.0 | 290 21 19.9 -7.1 46 54 19812 320 29 18.6 -22.2 | 303 21 17.1 -11.3 47 50 20240 320 34 21.9 -26.0 | 307 25 20.3 -15.1 48 49 20422 305 35 28.7 -20.1 | 289 29 27.1 -9.2 49 46 20726 320 33 21.2 -25.3 | 306 24 19.7 -14.4 50 42 21336 330 38 19.0 -32.9 | 322 28 17.5 -22.0 51 40 21641 330 41 20.5 -35.5 | 322 31 19.0 -24.6 52 31 23165 340 36 12.3 -33.8 | 335 25 10.8 -22.9 53 30 23370 345 31 8.0 -29.9 | 341 20 6.5 -19.0 54 30 23470 330 33 16.5 -28.6 | 320 23 15.0 -17.7 55 28 23774 345 31 8.0 -29.9 | 341 20 6.5 -19.0 56 27 24079 330 33 16.5 -28.6 | 320 23 15.0 -17.7 57 25 24384 345 34 8.8 -32.8 | 342 23 7.3 -21.9 58 22 25298 335 26 11.0 -23.6 | 323 16 9.4 -12.7 59 20 25820 335 33 13.9 -29.9 | 327 23 12.4 -19.0 60 20 25908 320 36 23.1 -27.6 | 308 27 21.6 -16.7 61 19 26213 340 31 10.6 -29.1 | 334 20 9.1 -18.2 62 18 26518 325 35 20.1 -28.7 | 314 26 18.5 -17.8 63 17 26822 335 34 14.4 -30.8 | 327 24 12.8 -19.9 64 16 27127 330 35 17.5 -30.3 | 321 25 16.0 -19.4 65 15 27432 335 42 17.7 -38.1 | 329 32 16.2 -27.2 66 13 28346 345 50 12.9 -48.3 | 343 39 11.4 -37.4 67 11 29566 360 46 -0.0 -46.0 | 3 35 -1.5 -35.1 68 10 29870 360 28 -0.0 -28.0 | 5 17 -1.5 -17.1 69 10 29960 5 34 -3.0 -33.9 | 11 23 -4.5 -23.0 Wind Parameters Mean winds (0-6000m): 322.0 at 14.7 knts Storm direction: 352.0 at 11.0 knts Shear (0-3000m) pos: 2.5 neg: 1.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 46.1 deg Storm rel helicity (0-3000m) pos: 103.8 neg: -50.2 tot: 53.7 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 2.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.17 Bulk Shear: 36.06 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 ------------------------------------------------------------------------------- 500 122 2 165 12| 0.0 6.8 6.8| 0.0 -20.4 -20.4 -40.9 -0.87| 7.7 -6.7 1000 100 6 147 14| 3.6 3.4 7.0| 16.4 -46.8 -30.4 -30.4 -0.47| 10.9 -5.1 1500 107 6 150 15| 1.1 2.3 3.3| 52.3 -46.8 5.5 3.6 -0.05| 10.9 -0.5 2000 115 6 153 15| 2.9 1.7 4.6| 78.4 -46.8 31.6 15.8 0.15| 10.8 1.6 2500 153 7 165 17| 2.8 1.4 4.2| 99.1 -48.1 51.0 20.4 0.23| 10.4 2.4 3000 267 7 207 13| 2.5 1.1 3.6|103.8 -50.2 53.7 17.9 0.24| 9.2 2.2 4000 309 9 226 8| 2.9 0.8 3.7|122.9 -50.2 72.8 18.2 0.33| 8.5 2.8 5000 320 12 253 6| 1.7 0.5 2.2|138.4 -50.2 88.2 17.6 0.32| 8.2 2.7 6000 322 15 275 8| 1.4 1.4 2.8|138.8 -83.8 55.0 9.2 0.21| 8.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251021.00.gif