UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:0000Z 11 DEC 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 219 SFC 934 707 -35.1 -38.7 70 3.6 -35.3 210 1 242.7 242.8 242.3 243.1 0.14 2 932 723 -33.9 -36.2 80 2.3 -34.0 237 2 244.1 244.1 243.8 244.6 0.19 3 925 778 -32.9 -36.6 69 3.7 -33.1 330 5 245.7 245.7 245.2 246.2 0.18 4 920 816 -32.5 -36.3 69 3.8 -32.7 334 6 246.5 246.5 245.9 247.0 0.19 5 902 955 -33.5 -36.4 75 2.9 -33.7 345 10 246.8 246.9 246.2 247.3 0.19 6 888 1065 -30.7 -35.0 66 4.3 -31.0 345 11 250.8 250.9 249.9 251.4 0.22 7 872 1195 -29.9 -34.6 64 4.7 -30.2 345 11 253.0 253.0 251.8 253.6 0.23 8 850 1377 -28.7 -34.7 56 6.0 -29.1 345 7 256.1 256.1 254.4 256.8 0.24 9 832 1530 -27.7 -36.7 42 9.0 -28.3 211 1 258.7 258.7 256.5 259.3 0.20 10 805 1767 -28.9 -36.9 46 8.0 -29.5 93 3 259.9 259.9 257.5 260.5 0.20 11 776 2030 -27.9 -36.9 42 9.0 -28.6 55 7 263.7 263.7 260.5 264.3 0.21 12 759 2190 -25.7 -34.7 43 9.0 -26.5 51 10 267.8 267.8 263.6 268.6 0.26 13 741 2365 -20.5 -31.5 37 11.0 -21.8 54 14 275.3 275.3 268.9 276.4 0.37 14 731 2466 -20.5 -34.5 27 14.0 -22.1 55 16 276.3 276.4 269.4 277.2 0.28 15 700 2785 -22.5 -33.5 36 11.0 -23.7 55 13 277.6 277.6 270.2 278.6 0.32 16 680 2997 -24.1 -34.1 39 10.0 -25.2 63 12 278.1 278.1 270.6 279.1 0.31 17 645 3382 -25.3 -41.3 21 16.0 -26.6 16 11 281.0 281.0 272.0 281.5 0.16 18 643 3404 -24.7 -68.7 1 44.0 -26.5 17 12 281.9 281.9 272.3 281.9 0.01 19 628 3577 -23.5 -52.5 5 29.0 -25.4 25 14 285.2 285.2 274.2 285.3 0.05 20 500 5200 -36.5 -55.5 12 19.0 -37.2 350 8 288.5 288.5 276.0 288.7 0.04 21 497 5242 -36.9 -55.9 12 19.0 -37.6 352 8 288.5 288.6 276.0 288.7 0.04 22 474 5569 -39.5 -47.5 42 8.0 -39.9 1 7 289.3 289.3 276.5 289.6 0.11 23 466 5685 -39.3 -57.3 13 18.0 -39.9 354 9 290.9 290.9 277.2 291.1 0.04 24 407 6604 -44.7 -58.7 19 14.0 -45.0 313 16 295.4 295.4 279.3 295.5 0.03 25 400 6720 -44.9 -61.9 13 17.0 -45.3 310 18 296.6 296.6 279.8 296.7 0.02 26 384 6992 -45.3 -64.3 10 19.0 -45.7 308 21 299.6 299.6 281.2 299.7 0.02 27 369 7258 -44.9 -66.9 7 22.0 -45.3 307 23 303.6 303.6 282.8 303.6 0.01 28 333 7937 -48.9 -66.9 11 18.0 -49.2 285 23 307.1 307.1 284.2 307.2 0.01 29 300 8620 -49.5 -69.5 8 20.0 -49.8 290 27 315.6 315.6 287.3 315.6 0.01 30 287 8910 -50.1 -71.1 7 21.0 -50.4 291 28 318.7 318.8 288.3 318.8 0.01 31 258 9612 -47.3 -75.3 3 28.0 -47.8 292 32 332.7 332.7 292.4 332.8 0.01 32 250 9820 -47.7 -75.7 3 28.0 -48.2 295 30 335.2 335.2 293.1 335.2 0.01 33 224 10548 -45.9 -77.9 1 32.0 -46.6 275 39 348.6 348.6 296.3 348.6 0.00 34 200 11300 -46.9 -79.9 1 33.0 -47.6 275 28 358.5 358.5 298.4 358.5 0.00 35 186 11779 -47.9 -80.9 1 33.0 -48.6 269 30 364.4 364.4 299.5 364.4 0.00 36 166 12530 -46.1 -80.1 1 34.0 -47.0 266 38 379.5 379.5 302.2 379.5 0.00 37 150 13200 -47.9 -80.9 1 33.0 -48.7 280 32 387.5 387.5 303.4 387.5 0.00 38 128 14244 -49.9 -82.9 1 33.0 -50.7 284 45 401.9 401.9 305.5 401.9 0.00 39 111 15182 -47.5 -82.5 1 35.0 -48.6 287 31 423.1 423.1 308.1 423.1 0.00 40 100 15870 -49.1 -83.1 1 34.0 -50.1 290 31 432.9 432.9 309.1 432.9 0.00 41 92 16412 -50.5 -83.5 1 33.0 -51.5 277 32 440.5 440.5 309.9 440.6 0.00 42 80 17328 -46.3 -82.3 1 36.0 -48.0 294 43 467.1 467.2 312.4 467.2 0.01 43 70 18210 -47.1 -82.1 1 35.0 -48.8 290 33 483.6 483.6 313.7 483.7 0.01 44 63 18911 -45.5 -82.5 1 37.0 -47.7 295 33 501.9 501.9 315.1 502.0 0.01 45 50 20440 -49.3 -84.3 1 35.0 -51.1 310 41 527.3 527.3 316.8 527.3 0.01 46 42 21577 -51.5 -85.5 1 34.0 -53.2 331 37 548.8 548.8 318.1 548.8 0.01 47 38 22231 -48.1 -84.1 1 36.0 -50.7 321 33 573.4 573.4 319.3 573.5 0.01 48 30 23780 -50.7 -84.7 1 34.0 -53.1 325 30 606.4 606.4 320.9 606.5 0.01 49 27 24461 -52.9 -85.9 1 33.0 -55.1 323 31 618.8 618.8 321.5 618.9 0.01 50 23 25497 -50.9 -84.9 1 34.0 -53.8 332 32 653.7 653.7 322.8 653.8 0.01 51 20 26400 -53.3 -86.3 1 33.0 -55.9 335 59 673.0 673.0 323.5 673.1 0.01 52 15 28253 -53.9 -86.9 1 33.0 -56.9 338 72 728.7 728.8 325.3 728.9 0.01 53 14 28696 -54.2 -87.0 1 32.8 -57.3 340 78 742.3 742.4 325.7 742.5 0.01 54 10 30850 -55.5 -87.5 1 32.0 -59.0 340 67 812.4 812.4 327.5 812.5 0.02 55 9.0 31522 -55.3 -87.3 1 32.0 -59.2 838.0 838.0 328.1 838.2 0.02 TRP 333 7937 -48.9 -66.9 11 18.0 -49.2 285 23 307.1 307.1 284.2 307.2 0.01 WND 14 28696 -54.2 -87.0 1 32.8 -57.3 340 78 742.3 742.4 325.7 742.5 0.01 Sounding variables and indices 1000-500 mb thick: 4981.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.03 inches Sfc-500 mean rel hum: 30.28 % Est. max temperature: -15.60 C = 3.92 F Sfc-Lift cond lev (LCL): 877.86 mb = 1147.04 m = 3763.21 ft T: -30.19 C 700-500 lapse rate: 5.80 C/km ThetaE index: 0.00 C Layer 934.0-1346878835939174223569747968.0 mb Conv cond level (CCL): 934.00 mb = 707.00 m = 2319.53 ft Mean mixing ratio: 0.21 g/kg Conv temperature: -34.89 C = -30.80 F Cap Strength: 29.39 C Lifted Index: 30.22 C Risk: None Lifted Index @300 mb: 45.23 C Lifted Index @700 mb: 23.56 C Showalter Index: 26.12 C Risk: None Total Totals Index: 9.60 C Risk: None Vertical Totals Index: 7.80 C Cross Totals Index: 1.80 C K Index: -37.90 Risk: None Sweat Index: 22.00 Risk: None Energy Index: 6.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.32 J/kg Max Up Vert Vel: 11.07 m/s Conv Inhibition (B-): 79727.64 J/kg Cap Strength: 30.20 C Lift Cond Lev (LCL): 815.51 mb = 1673.93 m = 5491.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 40 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 ---------------------------------------------------------- 0 934 707 210 1 0.5 0.9 | 219 9 5.6 6.9 1 925 778 330 5 2.5 -4.3 | 257 8 7.6 1.7 2 907 914 345 10 2.6 -9.7 | 295 8 7.7 -3.6 3 869 1219 345 11 2.8 -10.6 | 300 9 7.9 -4.6 4 850 1377 345 7 1.8 -6.8 | 276 7 6.9 -0.7 5 833 1524 215 1 0.6 0.8 | 220 9 5.7 6.9 6 799 1829 65 4 -3.6 -1.7 | 199 5 1.5 4.4 7 766 2134 50 9 -6.9 -5.8 | 98 2 -1.8 0.3 8 734 2438 55 16 -13.1 -9.2 | 69 9 -8.0 -3.1 9 704 2743 55 13 -10.6 -7.5 | 76 6 -5.6 -1.4 10 700 2785 55 13 -10.6 -7.5 | 76 6 -5.6 -1.4 11 675 3048 65 12 -10.9 -5.1 | 100 6 -5.8 1.0 12 647 3353 15 11 -2.8 -10.6 | 334 5 2.2 -4.6 13 620 3658 30 16 -8.0 -13.9 | 20 8 -2.9 -7.8 14 569 4267 15 11 -2.8 -10.6 | 334 5 2.2 -4.6 15 523 4877 360 8 -0.0 -8.0 | 291 5 5.1 -2.0 16 500 5200 350 8 1.4 -7.9 | 286 7 6.5 -1.8 17 479 5486 5 6 -0.5 -6.0 | 269 5 4.6 0.1 18 438 6096 330 14 7.0 -12.1 | 297 14 12.1 -6.1 19 401 6706 310 17 13.0 -10.9 | 285 19 18.1 -4.9 20 400 6720 310 18 13.8 -11.6 | 286 20 18.9 -5.5 21 349 7620 305 27 22.1 -15.5 | 289 29 27.2 -9.4 22 334 7925 305 25 20.5 -14.3 | 288 27 25.6 -8.3 23 333 7937 285 23 22.2 -6.0 | 270 27 27.3 0.1 24 318 8230 280 26 25.6 -4.5 | 267 31 30.7 1.5 25 300 8620 290 27 25.4 -9.2 | 276 31 30.5 -3.2 26 290 8839 295 28 25.4 -11.8 | 281 31 30.5 -5.8 27 277 9144 280 28 27.6 -4.9 | 268 33 32.7 1.2 28 253 9754 295 33 29.9 -13.9 | 283 36 35.0 -7.9 29 250 9820 295 30 27.2 -12.7 | 282 33 32.3 -6.6 30 230 10363 275 39 38.9 -3.4 | 267 44 43.9 2.6 31 220 10668 275 39 38.9 -3.4 | 267 44 43.9 2.6 32 210 10973 280 41 40.4 -7.1 | 271 45 45.5 -1.1 33 201 11278 285 32 30.9 -8.3 | 274 36 36.0 -2.2 34 200 11300 275 28 27.9 -2.4 | 264 33 33.0 3.6 35 192 11582 270 28 28.0 -0.0 | 260 34 33.1 6.0 36 167 12497 265 37 36.9 3.2 | 258 43 41.9 9.3 37 159 12802 275 48 47.8 -4.2 | 268 53 52.9 1.9 38 152 13106 295 39 35.3 -16.5 | 284 42 40.4 -10.4 39 150 13200 280 32 31.5 -5.6 | 269 37 36.6 0.5 40 145 13411 275 34 33.9 -3.0 | 265 39 39.0 3.1 41 126 14326 285 46 44.4 -11.9 | 277 50 49.5 -5.9 42 115 14935 295 33 29.9 -13.9 | 283 36 35.0 -7.9 43 110 15240 285 30 29.0 -7.8 | 273 34 34.1 -1.7 44 100 15870 290 31 29.1 -10.6 | 278 35 34.2 -4.6 45 96 16154 290 31 29.1 -10.6 | 278 35 34.2 -4.6 46 91 16459 275 32 31.9 -2.8 | 265 37 37.0 3.3 47 80 17374 295 44 39.9 -18.6 | 286 47 45.0 -12.6 48 76 17678 290 46 43.2 -15.7 | 281 49 48.3 -9.7 49 70 18210 290 33 31.0 -11.3 | 278 36 36.1 -5.2 50 69 18288 310 37 28.3 -23.8 | 298 38 33.4 -17.7 51 66 18593 285 35 33.8 -9.1 | 274 39 38.9 -3.0 52 60 19202 305 31 25.4 -17.8 | 291 33 30.5 -11.7 53 50 20422 300 37 32.0 -18.5 | 289 39 37.1 -12.5 54 50 20440 310 41 31.4 -26.4 | 299 42 36.5 -20.3 55 46 21031 310 40 30.6 -25.7 | 299 41 35.7 -19.7 56 44 21336 315 42 29.7 -29.7 | 304 42 34.8 -23.7 57 42 21641 335 36 15.2 -32.6 | 323 33 20.3 -26.6 58 40 21946 330 27 13.5 -23.4 | 313 25 18.6 -17.3 59 38 22250 320 33 21.2 -25.3 | 306 33 26.3 -19.2 60 30 23774 335 40 16.9 -36.3 | 324 37 22.0 -30.2 61 30 23780 325 30 17.2 -24.6 | 310 29 22.3 -18.5 62 27 24384 320 31 19.9 -23.7 | 305 31 25.0 -17.7 63 25 24994 340 34 11.6 -31.9 | 327 31 16.7 -25.9 64 23 25603 330 32 16.0 -27.7 | 316 30 21.1 -21.7 65 20 26400 335 59 24.9 -53.5 | 328 56 30.0 -47.4 66 19 26822 335 59 24.9 -53.5 | 328 56 30.0 -47.4 67 17 27432 335 60 25.4 -54.4 | 328 57 30.4 -48.3 68 14 28696 340 78 26.7 -73.3 | 335 74 31.8 -67.3 69 13 29261 340 78 26.7 -73.3 | 335 74 31.8 -67.3 70 12 29870 345 64 16.6 -61.8 | 339 60 21.7 -55.8 71 10 30850 340 67 22.9 -63.0 | 334 63 28.0 -56.9 Wind Parameters Mean winds (0-6000m): 10.1 at 10.5 knts Storm direction: 40.1 at 7.9 knts Shear (0-3000m) pos: 0.9 neg: 2.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 158.7 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -48.6 tot: -13.5 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 19.53 Bulk Shear: 3.14 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 ------------------------------------------------------------------------------- 500 343 9 286 8| 12.0 0.0 12.0| 23.8 0.0 23.8 47.7 0.97| 12.4 12.1 1000 344 7 274 7| 1.5 0.0 1.5| 23.8 -34.9 -11.0 -11.0 -0.13| 14.7 -1.9 1500 6 7 277 4| 1.0 3.5 4.5| 23.8 -39.0 -15.2 -10.1 -0.24| 13.4 -3.2 2000 29 8 324 2| 1.4 2.6 4.0| 25.2 -40.1 -15.0 -7.5 -0.21| 11.8 -2.5 2500 37 9 21 1| 1.1 2.0 3.1| 28.5 -45.0 -16.6 -6.6 -0.22| 11.0 -2.5 3000 34 10 13 2| 0.9 2.5 3.4| 35.1 -48.6 -13.5 -4.5 -0.19| 10.7 -2.0 4000 29 10 360 3| 0.7 1.3 2.0| 35.1 -60.4 -25.4 -6.3 -0.27| 9.1 -2.5 5000 24 10 339 3| 0.6 1.1 1.7| 38.0 -64.6 -26.6 -5.3 -0.26| 8.1 -2.1 6000 10 11 323 5| 0.5 1.8 2.3| 39.4 -80.0 -40.5 -6.8 -0.25| 7.9 -2.0 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251211.00.gif