UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 15 OCT 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 105 SFC 930 707 3.6 -4.4 56 8.0 0.4 300 1 282.6 283.1 277.2 291.0 2.96 2 928 726 7.0 -4.0 45 11.0 2.4 4 3 286.2 286.7 279.1 295.0 3.06 3 925 755 7.0 -4.0 45 11.0 2.4 100 6 286.5 287.0 279.2 295.3 3.07 4 916 835 7.2 -5.8 39 13.0 1.9 133 3 287.5 287.9 279.3 295.4 2.70 5 850 1445 2.0 -8.0 47 10.0 -1.8 270 13 288.2 288.7 279.3 295.5 2.46 6 769 2243 -4.9 -9.7 69 4.8 -6.5 278 18 289.2 289.6 279.6 296.2 2.38 7 700 2974 -10.7 -13.6 79 2.9 -11.6 300 25 290.6 291.0 279.7 296.4 1.91 8 633 3739 -16.1 -18.4 82 2.3 -16.7 304 28 293.0 293.2 280.1 297.3 1.42 9 631 3763 -15.9 -22.9 55 7.0 -17.4 304 29 293.5 293.6 279.8 296.5 0.96 10 628 3799 -15.7 -23.7 50 8.0 -17.4 303 30 294.1 294.2 280.0 296.9 0.90 11 613 3981 -16.1 -29.1 32 13.0 -18.4 300 35 295.7 295.8 280.2 297.5 0.56 12 586 4318 -18.5 -34.5 23 16.0 -20.8 293 32 296.7 296.8 280.4 297.9 0.35 13 575 4459 -19.5 -30.5 37 11.0 -21.2 284 28 297.1 297.2 280.8 298.9 0.52 14 512 5309 -26.3 -46.3 13 20.0 -27.9 279 32 298.9 299.0 281.0 299.4 0.12 15 500 5480 -27.9 -47.9 13 20.0 -29.4 280 33 299.0 299.0 281.1 299.4 0.10 16 451 6212 -32.3 -54.3 9 22.0 -33.5 278 49 302.4 302.5 282.4 302.6 0.05 17 426 6615 -30.5 -58.5 5 28.0 -32.0 282 68 309.7 309.7 285.2 309.8 0.03 18 404 6990 -32.3 -57.3 7 25.0 -33.7 294 94 312.1 312.1 286.1 312.3 0.04 19 400 7060 -32.9 -56.9 7 24.0 -34.2 295 94 312.2 312.2 286.2 312.4 0.04 20 361 7772 -39.7 -55.7 17 16.0 -40.4 293 97 312.4 312.4 286.2 312.6 0.06 21 335 8278 -44.1 -51.1 46 7.0 -44.4 287 103 313.2 313.2 286.6 313.6 0.10 22 332 8339 -44.7 -52.7 40 8.0 -45.0 286 104 313.1 313.2 286.5 313.5 0.09 23 326 8460 -45.5 -55.0 33 9.5 -45.9 285 105 313.7 313.7 286.7 313.9 0.07 24 309 8816 -47.9 -61.9 18 14.0 -48.2 288 101 315.2 315.2 287.2 315.3 0.03 25 300 9010 -49.5 -62.5 20 13.0 -49.8 290 98 315.6 315.6 287.3 315.7 0.03 26 289 9253 -50.7 -62.7 23 12.0 -51.0 290 98 317.3 317.3 287.9 317.4 0.03 27 277 9528 -52.5 -62.5 29 10.0 -52.7 290 97 318.5 318.5 288.3 318.7 0.03 28 273 9622 -51.3 -64.3 20 13.0 -51.5 289 96 321.6 321.6 289.3 321.7 0.02 29 258 9987 -53.3 -66.3 19 13.0 -53.5 287 91 323.9 323.9 290.0 324.0 0.02 30 250 10190 -51.3 -70.3 9 19.0 -51.6 285 88 329.8 329.8 291.7 329.8 0.01 31 238 10511 -48.9 -73.9 4 25.0 -49.4 280 88 338.1 338.1 293.9 338.1 0.01 32 224 10908 -49.7 -74.7 4 25.0 -50.1 275 82 342.8 342.8 295.0 342.8 0.01 33 200 11640 -54.9 -79.9 3 25.0 -55.2 275 73 345.8 345.8 295.7 345.8 0.00 34 196 11770 -53.9 -79.9 3 26.0 -54.2 274 73 349.4 349.4 296.5 349.4 0.00 35 193 11870 -50.7 -79.7 2 29.0 -51.2 273 73 356.1 356.1 297.9 356.1 0.00 36 185 12149 -49.3 -80.3 1 31.0 -49.8 270 74 362.7 362.7 299.2 362.7 0.00 37 181 12293 -48.9 -79.9 2 31.0 -49.5 273 71 365.6 365.6 299.8 365.6 0.00 38 165 12897 -53.7 -81.7 2 28.0 -54.1 288 55 367.4 367.4 300.1 367.4 0.00 39 152 13425 -55.1 -83.1 2 28.0 -55.5 275 50 373.7 373.7 301.2 373.7 0.00 40 150 13510 -54.7 -82.7 2 28.0 -55.1 275 55 375.8 375.8 301.6 375.8 0.00 41 140 13953 -51.9 -82.9 1 31.0 -52.5 273 56 388.2 388.2 303.5 388.2 0.00 42 125 14680 -55.1 -84.1 2 29.0 -55.5 265 58 395.2 395.2 304.5 395.2 0.00 43 123 14783 -52.1 -83.1 1 31.0 -52.7 255 57 402.5 402.5 305.5 402.5 0.00 44 112 15387 -53.3 -84.3 1 31.0 -53.9 252 55 411.2 411.2 306.7 411.2 0.00 45 107 15682 -51.1 -83.1 1 32.0 -51.9 262 45 420.8 420.8 307.8 420.8 0.00 46 100 16120 -51.7 -83.7 1 32.0 -52.5 235 18 427.8 427.8 308.6 427.9 0.00 47 95 16452 -52.7 -83.7 1 31.0 -53.4 235 18 432.2 432.2 309.1 432.2 0.00 48 86 17088 -57.5 -85.5 2 28.0 -58.0 172 14 435.0 435.0 309.4 435.0 0.00 49 73 18130 -55.3 -85.3 1 30.0 -56.0 244 44 460.5 460.5 311.8 460.5 0.00 50 70 18400 -51.3 -84.3 1 33.0 -52.4 275 27 474.6 474.6 313.0 474.7 0.00 51 68 18588 -49.7 -83.7 1 34.0 -51.1 282 24 482.0 482.0 313.6 482.1 0.01 52 54 20064 -57.9 -86.9 1 29.0 -58.6 298 12 496.0 496.0 314.7 496.0 0.00 53 51 20425 -55.9 -85.9 1 30.0 -56.8 250 22 508.9 508.9 315.6 508.9 0.00 54 50 20550 -56.3 -86.3 1 30.0 -57.2 265 27 510.8 510.8 315.7 510.8 0.00 55 30 23770 -57.9 -87.9 1 30.0 -59.0 250 31 586.8 586.8 320.0 586.8 0.01 56 27 24434 -58.9 -87.9 1 29.0 -60.0 272 27 601.9 601.9 320.7 602.0 0.01 57 24 25179 -56.3 -87.3 1 31.0 -58.0 307 31 630.1 630.1 321.9 630.2 0.01 58 20 26330 -59.5 -88.5 1 29.0 -60.9 325 17 654.0 654.0 322.9 654.1 0.01 59 10 30620 -64.3 -90.3 2 26.0 -65.7 325 35 779.5 779.5 326.7 779.6 0.01 60 9.8 30743 -65.1 -91.1 2 26.0 -66.4 781.0 781.1 326.8 781.1 0.01 61 5.8 33977 -60.3 -89.3 1 29.0 -63.6 928.4 928.4 329.9 928.6 0.02 TRP 277 9528 -52.5 -62.5 29 10.0 -52.7 290 97 318.5 318.5 288.3 318.7 0.03 WND 326 8460 -45.5 -55.0 33 9.5 -45.9 285 105 313.7 313.7 286.7 313.9 0.07 Sounding variables and indices 1000-500 mb thick: 5375.00 m Freezing level: 826.52 mb = 1676.22 m = 5499.34 ft Wetbulb zero: 882.12 mb = 1142.62 m = 3748.71 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 50.50 % Est. max temperature: 9.97 C = 49.94 F Sfc-Lift cond lev (LCL): 821.46 mb = 1717.09 m = 5633.42 ft T: -0.35 C 700-500 lapse rate: 6.86 C/km Conv cond level (CCL): 713.34 mb = 2827.13 m = 9275.26 ft Mean mixing ratio: 2.60 g/kg Conv temperature: 11.24 C = 52.22 F Cap Strength: 4.47 C Lifted Index: 4.37 C Risk: None Lifted Index @300 mb: 14.41 C Lifted Index @700 mb: 1.47 C Showalter Index: 4.31 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 19.90 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 75.00 Risk: None Energy Index: 0.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.88 J/kg Max Up Vert Vel: 3.43 m/s Conv Inhibition (B-): 67067.98 J/kg Cap Strength: 4.46 C Lift Cond Lev (LCL): 740.39 mb = 2537.65 m = 8325.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 21 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 ---------------------------------------------------------- 0 930 707 300 1 0.9 -0.5 | 136 20 -13.9 14.4 1 925 755 100 6 -5.9 1.0 | 128 26 -20.6 16.0 2 907 914 165 1 -0.3 1.0 | 137 22 -15.0 15.9 3 874 1219 255 9 8.7 2.3 | 161 18 -6.0 17.2 4 850 1445 270 13 13.0 -0.0 | 173 15 -1.7 14.9 5 842 1524 275 17 16.9 -1.5 | 189 14 2.2 13.4 6 810 1829 275 18 17.9 -1.6 | 193 14 3.2 13.3 7 779 2134 270 18 18.0 -0.0 | 192 15 3.3 14.9 8 749 2438 295 18 16.3 -7.6 | 192 7 1.6 7.3 9 721 2743 310 19 14.6 -12.2 | 176 3 -0.2 2.7 10 700 2974 300 25 21.7 -12.5 | 251 7 6.9 2.4 11 639 3658 305 26 21.3 -14.9 | 270 7 6.6 0.0 12 613 3962 300 35 30.3 -17.5 | 279 16 15.6 -2.6 13 588 4267 295 33 29.9 -13.9 | 266 15 15.2 1.0 14 565 4572 275 25 24.9 -2.2 | 219 16 10.2 12.7 15 542 4877 275 31 30.9 -2.7 | 233 20 16.1 12.2 16 500 5480 280 33 32.5 -5.7 | 243 20 17.8 9.2 17 479 5791 285 36 34.8 -9.3 | 254 21 20.0 5.6 18 458 6096 280 46 45.3 -8.0 | 257 31 30.6 6.9 19 439 6401 275 53 52.8 -4.6 | 255 39 38.1 10.3 20 403 7010 295 95 86.1 -40.1 | 289 76 71.4 -25.2 21 400 7060 295 94 85.2 -39.7 | 289 75 70.5 -24.8 22 369 7620 295 95 86.1 -40.1 | 289 76 71.4 -25.2 23 326 8460 285 105 101.4 -27.2 | 278 88 86.7 -12.3 24 322 8534 285 105 101.4 -27.2 | 278 88 86.7 -12.3 25 300 9010 290 98 92.1 -33.5 | 284 80 77.4 -18.6 26 294 9144 290 99 93.0 -33.9 | 284 81 78.3 -18.9 27 277 9528 290 97 91.2 -33.2 | 283 79 76.4 -18.3 28 250 10190 285 88 85.0 -22.8 | 276 71 70.3 -7.9 29 243 10363 285 91 87.9 -23.6 | 277 74 73.2 -8.6 30 232 10668 275 85 84.7 -7.4 | 264 70 69.9 7.5 31 200 11640 275 73 72.7 -6.4 | 262 59 58.0 8.6 32 184 12192 270 74 74.0 -0.0 | 256 61 59.3 14.9 33 167 12802 290 56 52.6 -19.2 | 276 38 37.9 -4.2 34 152 13411 275 49 48.8 -4.3 | 253 36 34.1 10.6 35 150 13510 275 55 54.8 -4.8 | 256 41 40.1 10.1 36 126 14630 270 58 58.0 -0.0 | 251 46 43.3 14.9 37 120 14935 240 56 48.5 28.0 | 218 55 33.8 42.9 38 115 15240 245 55 49.8 23.2 | 223 52 35.1 38.2 39 109 15545 260 54 53.2 9.4 | 238 45 38.4 24.3 40 104 15850 265 35 34.9 3.1 | 228 27 20.1 18.0 41 100 16120 235 18 14.7 10.3 | 180 25 0.0 25.2 42 95 16459 235 18 14.7 10.3 | 180 25 0.0 25.2 43 90 16764 170 15 -2.6 14.8 | 150 34 -17.3 29.7 44 86 17069 170 14 -2.4 13.8 | 149 33 -17.2 28.7 45 82 17374 210 17 8.5 14.7 | 168 30 -6.2 29.6 46 78 17678 240 35 30.3 17.5 | 206 36 15.6 32.4 47 71 18288 245 47 42.6 19.9 | 219 45 27.9 34.8 48 70 18400 275 27 26.9 -2.4 | 224 17 12.2 12.6 49 62 19202 305 15 12.3 -8.6 | 159 7 -2.4 6.3 50 59 19507 310 10 7.7 -6.4 | 140 11 -7.1 8.5 51 56 19812 330 5 2.5 -4.3 | 131 16 -12.2 10.6 52 51 20422 250 22 20.7 7.5 | 195 23 5.9 22.4 53 50 20550 265 27 26.9 2.4 | 215 21 12.2 17.3 54 46 21031 270 33 33.0 -0.0 | 231 24 18.3 14.9 55 44 21336 290 27 25.4 -9.2 | 242 12 10.6 5.7 56 40 21946 345 14 3.6 -13.5 | 97 11 -11.1 1.4 57 38 22250 345 12 3.1 -11.6 | 106 12 -11.6 3.3 58 36 22555 230 15 11.5 9.6 | 172 25 -3.2 24.6 59 35 22860 255 21 20.3 5.4 | 195 21 5.6 20.4 60 33 23165 285 19 18.4 -4.9 | 200 11 3.6 10.0 61 31 23470 310 10 7.7 -6.4 | 140 11 -7.1 8.5 62 30 23770 250 31 29.1 10.6 | 209 29 14.4 25.5 63 30 23774 215 20 11.5 16.4 | 174 31 -3.3 31.3 64 29 24079 250 31 29.1 10.6 | 209 29 14.4 25.5 65 27 24384 270 29 29.0 -0.0 | 224 21 14.3 14.9 66 26 24689 280 19 18.7 -3.3 | 199 12 4.0 11.6 67 25 24994 295 33 29.9 -13.9 | 266 15 15.2 1.0 68 22 25603 335 27 11.4 -24.5 | 19 10 -3.3 -9.6 69 21 25908 305 17 13.9 -9.8 | 171 5 -0.8 5.2 70 20 26330 325 17 9.8 -13.9 | 101 5 -5.0 1.0 71 19 26518 345 14 3.6 -13.5 | 97 11 -11.1 1.4 72 18 26822 315 20 14.1 -14.1 | 143 1 -0.6 0.8 73 17 27432 330 17 8.5 -14.7 | 92 6 -6.2 0.2 74 16 27737 340 19 6.5 -17.9 | 70 9 -8.2 -2.9 75 14 28346 295 19 17.2 -8.0 | 200 7 2.5 6.9 76 13 28956 300 27 23.4 -13.5 | 261 9 8.6 1.4 77 12 29261 330 29 14.5 -25.1 | 1 10 -0.2 -10.2 78 11 30175 310 37 28.3 -23.8 | 303 16 13.6 -8.9 79 10 30620 325 35 20.1 -28.7 | 339 15 5.3 -13.8 Wind Parameters Mean winds (0-6000m): 285.3 at 28.0 knts Storm direction: 315.3 at 21.0 knts Shear (0-3000m) pos: 3.1 neg: 2.4 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 137.6 deg Storm rel helicity (0-3000m) pos: 108.0 neg: -9.9 tot: 98.1 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 93.57 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 ------------------------------------------------------------------------------- 500 218 4 147 22| 0.0 8.3 8.3| 60.2 -7.4 52.8 105.7 0.47| 20.0 9.4 1000 266 9 160 17| 5.3 4.1 9.4| 95.5 -7.4 88.0 88.0 0.60| 15.3 9.1 1500 270 12 170 15| 3.7 2.8 6.4| 97.8 -8.2 89.6 59.8 0.55| 11.4 6.2 2000 278 14 175 13| 4.1 2.1 6.2| 98.4 -9.9 88.4 44.2 0.39| 11.2 4.4 2500 286 16 182 11| 3.3 2.9 6.2|104.3 -9.9 94.4 37.7 0.44| 10.6 4.6 3000 291 17 190 9| 3.1 2.4 5.6|108.0 -9.9 98.1 32.7 0.45| 9.3 4.2 4000 292 21 213 9| 2.4 3.1 5.4|117.8 -73.4 44.4 11.1 0.14| 10.3 1.5 5000 288 23 223 11| 2.7 2.5 5.2|164.2 -73.4 90.8 18.2 0.23| 9.2 2.1 6000 285 28 238 14| 4.4 3.1 7.5|380.0 -83.9 296.2 49.4 0.28| 11.4 3.2 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251015.12.gif