UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 22 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 -50 1 925 594 SFC 912 707 1.8 0.6 92 1.2 1.3 195 9 282.3 283.0 278.9 294.5 4.38 3 855 1227 0.0 -1.8 88 1.8 -0.8 120 30 285.7 286.3 279.9 296.8 3.92 4 850 1274 -0.5 -2.1 89 1.6 -1.2 120 33 285.6 286.3 279.8 296.6 3.85 5 792 1835 -4.5 -4.5 100 0.0 -4.5 140 39 287.2 287.8 280.1 297.1 3.45 6 700 2803 -7.3 -9.2 86 1.9 -8.0 180 40 294.4 294.9 282.4 302.6 2.72 7 694 2870 -7.9 -9.8 86 1.9 -8.6 180 41 294.5 294.9 282.3 302.3 2.62 8 679 3040 -7.1 -10.1 79 3.0 -8.2 180 42 297.2 297.7 283.4 305.1 2.61 9 576 4304 -15.1 -16.3 91 1.2 -15.4 184 29 302.2 302.5 284.5 308.0 1.86 10 500 5360 -21.9 -23.2 89 1.3 -22.2 165 46 306.3 306.6 285.4 310.2 1.18 11 447 6176 -27.7 -29.9 81 2.2 -28.0 162 51 309.0 309.1 285.8 311.4 0.71 12 427 6505 -28.7 -32.2 72 3.5 -29.2 172 56 311.8 311.9 286.7 313.9 0.60 13 400 6970 -32.1 -35.9 69 3.8 -32.6 180 68 313.3 313.4 287.0 314.8 0.45 14 376 7404 -35.7 -40.0 65 4.3 -36.1 180 73 314.1 314.2 287.2 315.2 0.31 15 300 8930 -49.1 -54.1 56 5.0 -49.3 180 85 316.1 316.2 287.6 316.5 0.08 16 296 9017 -49.9 -54.9 56 5.0 -50.0 180 85 316.2 316.2 287.6 316.5 0.07 17 276 9469 -53.1 -56.0 71 2.9 -53.2 180 98 318.0 318.0 288.2 318.3 0.07 18 273 9539 -51.7 -54.9 68 3.2 -51.8 180 101 321.0 321.0 289.2 321.3 0.08 19 250 10100 -56.5 -60.4 61 3.9 -56.6 180 114 322.1 322.1 289.5 322.2 0.04 20 241 10331 -58.7 -63.1 57 4.4 -58.7 184 116 322.2 322.2 289.5 322.3 0.03 21 239 10383 -58.7 -62.9 58 4.2 -58.7 185 117 322.9 322.9 289.7 323.1 0.03 22 233 10543 -58.7 -62.3 63 3.6 -58.7 185 115 325.3 325.3 290.4 325.4 0.04 23 220 10901 -61.1 -63.7 71 2.6 -61.2 187 113 327.0 327.0 290.9 327.1 0.03 24 206 11307 -63.3 -67.9 54 4.6 -63.3 195 95 329.7 329.7 291.6 329.8 0.02 25 205 11337 -63.3 -68.3 51 5.0 -63.3 196 92 330.2 330.2 291.8 330.3 0.02 26 200 11490 -59.1 -75.1 11 16.0 -59.3 200 75 339.2 339.2 294.1 339.2 0.01 27 196 11618 -55.1 -81.1 3 26.0 -55.4 203 70 347.5 347.5 296.1 347.5 0.00 28 185 11987 -55.9 -79.9 3 24.0 -56.2 203 52 352.0 352.0 297.1 352.0 0.00 29 174 12377 -55.9 -80.9 3 25.0 -56.2 184 46 358.2 358.2 298.4 358.2 0.00 30 160 12915 -52.5 -81.5 2 29.0 -52.9 193 56 372.7 372.7 301.0 372.7 0.00 31 150 13330 -55.5 -82.5 2 27.0 -55.8 205 58 374.5 374.5 301.4 374.5 0.00 32 144 13590 -56.3 -83.3 2 27.0 -56.6 205 54 377.5 377.5 301.8 377.5 0.00 33 140 13770 -52.7 -82.7 1 30.0 -53.2 205 47 386.8 386.8 303.3 386.8 0.00 34 138 13863 -53.5 -82.5 2 29.0 -53.9 205 44 387.0 387.0 303.3 387.0 0.00 35 125 14500 -53.3 -83.3 1 30.0 -53.8 204 32 398.5 398.5 305.0 398.5 0.00 36 120 14765 -50.3 -82.3 1 32.0 -51.1 217 30 408.7 408.7 306.3 408.7 0.00 37 115 15042 -52.1 -83.1 1 31.0 -52.8 220 28 410.3 410.3 306.6 410.3 0.00 38 108 15450 -50.1 -83.1 1 33.0 -51.0 210 36 421.5 421.5 307.9 421.6 0.00 39 101 15886 -52.5 -83.5 1 31.0 -53.2 218 26 425.1 425.1 308.3 425.1 0.00 40 100 15950 -52.1 -83.1 1 31.0 -52.8 220 23 427.1 427.1 308.5 427.1 0.00 41 95 16281 -52.5 -83.5 1 31.0 -53.2 214 26 432.6 432.6 309.1 432.6 0.00 42 82 17233 -50.1 -83.1 1 33.0 -51.2 221 31 456.1 456.1 311.4 456.1 0.00 43 70 18260 -51.9 -83.9 1 32.0 -52.9 200 20 473.4 473.4 312.9 473.4 0.00 44 66 18641 -51.1 -84.1 1 33.0 -52.3 197 24 483.1 483.1 313.7 483.2 0.01 45 52 20170 -56.7 -86.7 1 30.0 -57.5 242 14 504.2 504.2 315.2 504.2 0.00 46 50 20420 -54.1 -85.1 1 31.0 -55.2 200 19 516.0 516.0 316.1 516.0 0.01 47 30 23690 -55.3 -86.3 1 31.0 -56.8 250 20 593.9 593.9 320.3 593.9 0.01 48 28 24130 -55.7 -86.7 1 31.0 -57.3 257 19 604.6 604.6 320.8 604.7 0.01 49 20 26290 -52.9 -85.9 1 33.0 -55.6 335 21 674.3 674.3 323.6 674.3 0.01 50 19 26621 -52.3 -85.3 1 33.0 -55.2 330 20 686.1 686.1 324.0 686.2 0.01 51 16 27724 -55.1 -87.1 1 32.0 -57.7 348 1 711.5 711.5 324.8 711.6 0.01 52 11 30127 -52.9 -85.9 1 33.0 -57.1 325 14 800.0 800.0 327.3 800.2 0.02 53 10 30740 -53.9 -85.9 1 32.0 -57.9 300 25 818.4 818.4 327.7 818.6 0.02 54 8.2 32006 -56.9 -87.9 1 31.0 -60.5 854.3 854.3 328.5 854.5 0.02 TRP 206 11307 -63.3 -67.9 54 4.6 -63.3 195 95 329.7 329.7 291.6 329.8 0.02 WND 239 10383 -58.7 -62.9 58 4.2 -58.7 185 117 322.9 322.9 289.7 323.1 0.03 Sounding variables and indices 1000-500 mb thick: 5410.00 m Freezing level: 855.00 mb = 1226.95 m = 4025.38 ft Wetbulb zero: 877.25 mb = 1019.97 m = 3346.33 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 89.34 % Est. max temperature: 8.75 C = 47.74 F Sfc-Lift cond lev (LCL): 895.06 mb = 858.08 m = 2815.20 ft T: 1.28 C 700-500 lapse rate: 5.71 C/km ThetaE index: 0.22 C Layer 850.0- 792.0 mb Conv cond level (CCL): 826.21 mb = 1499.36 m = 4919.10 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 5.66 C = 42.19 F Cap Strength: 7.91 C Lifted Index: 9.78 C Risk: None Lifted Index @300 mb: 14.22 C Lifted Index @700 mb: 4.40 C Showalter Index: 9.49 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 19.80 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 112.00 Risk: None Energy Index: 2.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.99 J/kg Max Up Vert Vel: 5.83 m/s Conv Inhibition (B-): 64356.20 J/kg Cap Strength: 9.69 C Lift Cond Lev (LCL): 842.74 mb = 1342.11 m = 4403.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 194 at 28 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 ---------------------------------------------------------- 0 912 707 195 9 2.3 8.7 | 14 19 -4.7 -18.7 1 889 914 150 23 -11.5 19.9 | 68 20 -18.5 -7.5 2 856 1219 120 30 -26.0 15.0 | 69 35 -33.0 -12.4 3 850 1274 120 33 -28.6 16.5 | 73 37 -35.6 -10.9 4 823 1524 125 35 -28.7 20.1 | 78 36 -35.7 -7.4 5 792 1829 140 39 -25.1 29.9 | 94 32 -32.1 2.4 6 762 2134 145 35 -20.1 28.7 | 93 27 -27.1 1.2 7 733 2438 155 36 -15.2 32.6 | 103 23 -22.3 5.2 8 705 2743 175 41 -3.6 40.8 | 142 17 -10.6 13.4 9 700 2803 180 40 0.0 40.0 | 151 14 -7.0 12.6 10 678 3048 180 42 0.0 42.0 | 154 16 -7.0 14.6 11 626 3658 185 31 2.7 30.9 | 128 6 -4.3 3.5 12 601 3962 200 33 11.3 31.0 | 230 6 4.2 3.6 13 577 4267 185 29 2.5 28.9 | 108 5 -4.5 1.5 14 555 4572 160 25 -8.6 23.5 | 76 16 -15.6 -3.9 15 533 4877 170 28 -4.9 27.6 | 91 12 -11.9 0.1 16 512 5182 165 43 -11.1 41.5 | 128 23 -18.2 14.1 17 500 5360 165 46 -11.9 44.4 | 132 25 -19.0 17.0 18 452 6096 160 51 -17.4 47.9 | 130 32 -24.5 20.5 19 433 6401 170 51 -8.9 50.2 | 145 28 -15.9 22.8 20 415 6706 175 67 -5.8 66.7 | 162 41 -12.9 39.3 21 400 6970 180 68 0.0 68.0 | 170 41 -7.0 40.6 22 364 7620 180 76 0.0 76.0 | 172 49 -7.0 48.6 23 348 7925 180 82 0.0 82.0 | 173 55 -7.0 54.6 24 318 8534 175 79 -6.9 78.7 | 165 53 -13.9 51.3 25 300 8930 180 85 0.0 85.0 | 173 58 -7.0 57.6 26 290 9144 180 85 0.0 85.0 | 173 58 -7.0 57.6 27 264 9754 180 110 0.0 110.0 | 175 83 -7.0 82.6 28 250 10100 180 114 0.0 114.0 | 175 87 -7.0 86.6 29 239 10383 185 117 10.2 116.6 | 182 89 3.1 89.1 30 228 10668 185 113 9.8 112.6 | 182 85 2.8 85.1 31 207 11278 190 112 19.4 110.3 | 189 84 12.4 82.9 32 206 11307 195 95 24.6 91.8 | 195 67 17.5 64.3 33 200 11490 200 75 25.7 70.5 | 203 47 18.6 43.1 34 188 11887 210 60 30.0 52.0 | 223 34 23.0 24.5 35 179 12192 190 35 6.1 34.5 | 172 7 -1.0 7.0 36 171 12497 180 53 0.0 53.0 | 165 27 -7.0 25.6 37 150 13330 205 58 24.5 52.6 | 215 31 17.5 25.1 38 148 13411 205 60 25.4 54.4 | 214 33 18.3 27.0 39 135 14021 205 39 16.5 35.3 | 230 12 9.4 7.9 40 129 14326 195 34 8.8 32.8 | 198 6 1.8 5.4 41 117 14935 225 28 19.8 19.8 | 301 15 12.7 -7.6 42 112 15240 210 28 14.0 24.2 | 295 8 7.0 -3.2 43 106 15545 210 40 20.0 34.6 | 241 15 13.0 7.2 44 100 15950 220 23 14.8 17.6 | 322 12 7.7 -9.8 45 97 16154 220 23 14.8 17.6 | 322 12 7.7 -9.8 46 92 16459 205 30 12.7 27.2 | 272 6 5.6 -0.2 47 84 17069 220 32 20.6 24.5 | 282 14 13.5 -2.9 48 73 17983 225 27 19.1 19.1 | 305 15 12.0 -8.3 49 70 18260 200 20 6.8 18.8 | 1 9 -0.2 -8.6 50 66 18593 195 23 6.0 22.2 | 12 5 -1.1 -5.2 51 60 19202 225 35 24.7 24.7 | 279 18 17.7 -2.7 52 58 19507 255 22 21.3 5.7 | 327 26 14.2 -21.7 53 52 20117 250 13 12.2 4.4 | 347 24 5.2 -23.0 54 50 20420 200 19 6.5 17.9 | 3 10 -0.6 -9.6 55 50 20422 215 11 6.3 9.0 | 2 18 -0.7 -18.4 56 48 20726 200 18 6.2 16.9 | 5 11 -0.9 -10.5 57 43 21336 225 26 18.4 18.4 | 309 14 11.3 -9.0 58 41 21641 225 25 17.7 17.7 | 313 14 10.6 -9.7 59 39 21946 260 33 32.5 5.7 | 310 33 25.4 -21.7 60 38 22250 275 30 29.9 -2.6 | 323 38 22.8 -30.0 61 34 22860 275 15 14.9 -1.3 | 345 30 7.9 -28.7 62 33 23165 275 22 21.9 -1.9 | 333 33 14.9 -29.3 63 31 23470 275 16 15.9 -1.4 | 343 30 8.9 -28.8 64 30 23690 250 20 18.8 6.8 | 330 24 11.7 -20.6 65 30 23774 235 14 11.5 8.0 | 347 20 4.4 -19.4 66 26 24689 290 26 24.4 -8.9 | 334 40 17.4 -36.3 67 23 25298 315 20 14.1 -14.1 | 350 42 7.1 -41.6 68 22 25603 345 11 2.8 -10.6 | 6 38 -4.2 -38.1 69 21 25908 300 3 2.6 -1.5 | 9 29 -4.5 -28.9 70 20 26213 295 10 9.1 -4.2 | 356 32 2.0 -31.7 71 20 26290 335 21 8.9 -19.0 | 358 46 1.8 -46.5 72 19 26518 325 19 10.9 -15.6 | 355 43 3.8 -43.0 73 18 26822 340 21 7.2 -19.7 | 360 47 0.1 -47.2 74 18 27127 20 15 -5.1 -14.1 | 16 43 -12.2 -41.5 75 17 27432 50 8 -6.1 -5.1 | 22 35 -13.2 -32.6 76 16 27737 345 1 0.3 -1.0 | 13 29 -6.8 -28.4 77 15 28042 290 10 9.4 -3.4 | 356 31 2.3 -30.8 78 15 28346 280 16 15.8 -2.8 | 344 31 8.7 -30.2 79 14 28651 265 10 10.0 0.9 | 354 27 2.9 -26.6 80 13 28956 300 21 18.2 -10.5 | 344 40 11.1 -37.9 81 12 29566 330 19 9.5 -16.5 | 357 44 2.5 -43.9 82 11 29870 335 10 4.2 -9.1 | 4 37 -2.8 -36.5 83 10 30740 300 25 21.7 -12.5 | 340 43 14.6 -39.9 Wind Parameters Mean winds (0-6000m): 164.4 at 37.8 knts Storm direction: 194.4 at 28.3 knts Shear (0-3000m) pos: 5.7 neg: 4.9 tot: 10.6 10-3/s Storm rel Dir Shear (0-3000m): 126.3 deg Storm rel helicity (0-3000m) pos: 326.0 neg: -20.0 tot: 306.0 m^2/s^2 ave: 102.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 16.0 stream: 8.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.35 Bulk Shear: 49.23 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 ------------------------------------------------------------------------------- 500 142 22 64 23| 0.0 29.4 29.4| 76.9 -7.3 69.5 139.0 0.49| 34.7 17.0 1000 131 28 73 30| 5.5 14.7 20.2|182.6 -7.3 175.3 175.3 0.59| 24.0 14.2 1500 135 31 80 29| 5.4 9.8 15.2|222.5 -12.2 210.3 140.2 0.56| 19.5 10.9 2000 142 33 87 27| 8.2 7.3 15.6|304.9 -12.2 292.7 146.4 0.63| 19.1 12.0 2500 151 34 96 24| 7.3 5.9 13.2|325.2 -13.5 311.7 124.7 0.61| 17.3 10.5 3000 157 34 102 21| 5.7 4.9 10.6|326.0 -20.0 306.0 102.0 0.53| 16.0 8.4 4000 163 33 104 17| 4.2 5.0 9.2|336.7 -38.1 298.6 74.6 0.37| 15.5 5.7 5000 164 34 109 18| 4.1 4.4 8.5|397.1 -40.6 356.6 71.3 0.40| 14.9 5.9 6000 164 38 117 19| 5.3 3.7 8.9|547.9 -44.2 503.7 84.0 0.43| 14.9 6.4 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251022.12.gif