UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 8 OCT 25 Station: CYYE WMO ident: 71945 Latitude: 58.83 Longitude: -122.60 Elevation: 378.00 ------------------------------------------------------------------------------- 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 97 SFC 966 378 4.2 2.1 86 2.1 3.2 350 6 280.1 280.9 278.0 292.8 4.61 2 925 731 1.6 0.4 92 1.2 1.1 335 26 280.9 281.7 278.0 292.8 4.25 3 850 1409 -2.3 -2.3 100 0.0 -2.3 315 32 283.7 284.4 278.9 294.5 3.80 4 843 1475 -2.7 -2.7 100 0.0 -2.7 315 33 284.0 284.6 278.9 294.5 3.71 5 700 2930 -9.5 -10.4 93 0.9 -9.8 325 34 292.0 292.4 281.0 299.3 2.47 6 693 3008 -9.9 -11.0 92 1.1 -10.3 330 33 292.4 292.8 281.1 299.5 2.38 7 684 3108 -9.7 -10.7 92 1.0 -10.1 337 32 293.7 294.1 281.8 301.1 2.47 8 658 3407 -10.9 -11.3 97 0.4 -11.1 355 28 295.6 296.0 282.6 303.0 2.45 9 593 4197 -15.9 -18.0 84 2.1 -16.4 351 25 298.7 299.0 282.8 303.6 1.56 10 546 4814 -20.5 -21.0 96 0.5 -20.6 12 34 300.4 300.6 283.2 304.6 1.31 11 526 5089 -22.1 -25.1 77 3.0 -22.7 13 35 301.7 301.9 283.3 304.8 0.95 12 518 5202 -22.5 -24.3 85 1.8 -22.8 12 35 302.5 302.7 283.7 305.9 1.03 13 500 5460 -24.7 -27.3 79 2.6 -25.1 10 34 302.9 303.1 283.7 305.6 0.81 14 477 5801 -27.5 -31.2 71 3.7 -28.0 13 37 303.6 303.7 283.6 305.6 0.59 15 400 7040 -37.9 -39.8 82 1.9 -38.1 20 41 305.7 305.8 284.1 306.8 0.30 16 341 8122 -47.1 -48.4 86 1.3 -47.1 34 52 307.5 307.5 284.5 308.0 0.14 17 335 8239 -48.1 -49.5 85 1.4 -48.1 35 53 307.7 307.7 284.6 308.1 0.12 18 325 8439 -49.1 -58.1 34 9.0 -49.3 35 37 309.0 309.0 285.0 309.2 0.05 19 322 8500 -48.9 -61.9 21 13.0 -49.2 38 40 310.1 310.1 285.4 310.2 0.03 20 300 8970 -45.3 -66.3 8 21.0 -45.8 5 39 321.5 321.5 289.2 321.6 0.02 21 286 9286 -46.5 -68.5 6 22.0 -47.0 10 46 324.2 324.2 290.0 324.3 0.01 22 256 10022 -44.1 -71.1 3 27.0 -44.8 17 34 338.2 338.2 293.9 338.2 0.01 23 250 10180 -44.7 -72.7 3 28.0 -45.4 15 35 339.6 339.6 294.2 339.6 0.01 24 225 10884 -46.5 -72.5 4 26.0 -47.1 14 39 347.2 347.2 296.0 347.3 0.01 25 221 11004 -45.9 -71.9 4 26.0 -46.6 14 38 350.0 350.0 296.6 350.0 0.01 26 200 11670 -46.3 -73.3 3 27.0 -47.0 350 28 359.5 359.5 298.6 359.5 0.01 27 188 12079 -47.7 -75.7 3 28.0 -48.4 354 31 363.6 363.6 299.4 363.6 0.01 28 182 12294 -46.5 -74.5 3 28.0 -47.3 360 29 369.0 369.0 300.4 369.0 0.01 29 156 13305 -51.5 -78.5 3 27.0 -52.0 341 19 377.1 377.1 301.8 377.1 0.01 30 150 13560 -50.9 -77.9 3 27.0 -51.5 355 19 382.4 382.4 302.6 382.4 0.01 31 148 13647 -50.1 -78.1 2 28.0 -50.7 352 21 385.2 385.2 303.1 385.2 0.01 32 128 14591 -52.1 -80.1 2 28.0 -52.7 353 21 397.9 398.0 304.9 398.0 0.01 33 113 15399 -50.7 -79.7 2 29.0 -51.5 314 8 415.0 415.0 307.1 415.0 0.01 34 100 16190 -53.5 -81.5 2 28.0 -54.1 335 24 424.4 424.4 308.2 424.4 0.01 35 93 16653 -56.3 -83.3 2 27.0 -56.8 329 24 427.7 427.7 308.6 427.8 0.00 36 78 17773 -55.1 -84.1 2 29.0 -55.8 332 13 452.3 452.3 311.1 452.3 0.00 37 70 18460 -57.3 -85.3 2 28.0 -57.9 300 8 461.8 461.8 312.0 461.8 0.00 38 67 18735 -58.9 -85.9 2 27.0 -59.4 296 9 464.2 464.2 312.1 464.2 0.00 39 50 20570 -58.7 -86.7 2 28.0 -59.4 345 25 505.2 505.2 315.3 505.2 0.00 40 44 21367 -60.9 -87.9 2 27.0 -61.5 326 13 518.6 518.6 316.2 518.6 0.00 41 35 22801 -56.9 -86.9 1 30.0 -58.0 275 10 564.1 564.1 318.9 564.1 0.01 42 30 23770 -59.7 -87.7 1 28.0 -60.6 10 23 581.9 581.9 319.8 581.9 0.01 43 24 25156 -61.3 -89.3 1 28.0 -62.3 295 9 615.6 615.6 321.3 615.6 0.01 44 20 26290 -59.1 -89.1 1 30.0 -60.6 285 8 655.3 655.3 322.9 655.3 0.01 45 18 26951 -55.9 -86.9 1 31.0 -58.1 339 11 685.4 685.4 324.0 685.5 0.01 46 10 30660 -57.7 -88.7 1 31.0 -60.6 280 16 804.2 804.2 327.4 804.3 0.01 47 7.3 32661 -54.5 -87.5 1 33.0 -59.2 893.0 893.0 329.3 893.2 0.03 48 5.8 34127 -56.7 -87.7 1 31.0 -61.3 944.1 944.1 330.2 944.4 0.03 49 4.8 35343 -50.7 -85.7 1 35.0 -58.6 1024.2 1024.3 331.5 1024.8 0.05 TRP 325 8439 -49.1 -58.1 34 9.0 -49.3 35 37 309.0 309.0 285.0 309.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 894.23 mb = 1009.15 m = 3310.83 ft Wetbulb zero: 901.29 mb = 939.23 m = 3081.41 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 92.19 % Est. max temperature: 9.42 C = 48.96 F Sfc-Lift cond lev (LCL): 935.15 mb = 642.22 m = 2106.99 ft T: 2.25 C 700-500 lapse rate: 6.01 C/km ThetaE index: 0.06 C Layer 925.0- 850.0 mb Conv cond level (CCL): 887.50 mb = 1062.83 m = 3486.95 ft Mean mixing ratio: 4.21 g/kg Conv temperature: 6.39 C = 43.49 F Cap Strength: 9.12 C Lifted Index: 9.15 C Risk: None Lifted Index @300 mb: 20.13 C Lifted Index @700 mb: 4.02 C Showalter Index: 8.21 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 22.40 C K Index: 19.20 Risk: < 20 % chance of thunderstorms Sweat Index: 98.00 Risk: None Energy Index: 2.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.44 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 71731.25 J/kg Cap Strength: 9.14 C Lift Cond Lev (LCL): 899.23 mb = 957.55 m = 3141.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 at 23 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 ---------------------------------------------------------- 0 966 378 350 6 1.0 -5.9 | 206 18 7.7 15.7 1 939 610 335 21 8.9 -19.0 | 260 16 15.5 2.6 2 925 731 335 26 11.0 -23.6 | 276 18 17.6 -1.9 3 904 914 335 21 8.9 -19.0 | 260 16 15.5 2.6 4 870 1219 320 26 16.7 -19.9 | 266 23 23.4 1.7 5 850 1409 315 32 22.6 -22.6 | 272 29 29.3 -1.0 6 838 1524 315 34 24.0 -24.0 | 274 31 30.7 -2.4 7 806 1829 310 29 22.2 -18.6 | 264 29 28.9 3.0 8 775 2134 320 29 18.6 -22.2 | 271 25 25.3 -0.6 9 745 2438 310 30 23.0 -19.3 | 265 30 29.6 2.4 10 717 2743 305 30 24.6 -17.2 | 262 32 31.2 4.4 11 700 2930 325 34 19.5 -27.9 | 283 27 26.2 -6.2 12 662 3353 355 28 2.4 -27.9 | 304 11 9.1 -6.2 13 635 3658 355 28 2.4 -27.9 | 304 11 9.1 -6.2 14 586 4267 350 24 4.2 -23.6 | 280 11 10.8 -2.0 15 540 4877 15 36 -9.3 -34.8 | 11 13 -2.7 -13.1 16 500 5460 10 34 -5.9 -33.5 | 356 12 0.7 -11.8 17 457 6096 15 40 -10.4 -38.6 | 12 17 -3.7 -17.0 18 400 7040 20 41 -14.0 -38.5 | 24 18 -7.4 -16.9 19 367 7620 30 49 -24.5 -42.4 | 41 27 -17.9 -20.8 20 335 8230 35 53 -30.4 -43.4 | 48 32 -23.8 -21.8 21 325 8439 35 37 -21.2 -30.3 | 59 17 -14.6 -8.7 22 320 8534 40 41 -26.4 -31.4 | 64 22 -19.7 -9.8 23 306 8839 20 32 -10.9 -30.1 | 27 9 -4.3 -8.4 24 300 8970 5 39 -3.4 -38.9 | 349 18 3.2 -17.2 25 292 9144 5 41 -3.6 -40.8 | 351 19 3.1 -19.2 26 279 9449 15 51 -13.2 -49.3 | 13 28 -6.6 -27.6 27 267 9754 20 32 -10.9 -30.1 | 27 9 -4.3 -8.4 28 250 10180 15 35 -9.1 -33.8 | 11 12 -2.4 -12.2 29 232 10668 10 37 -6.4 -36.4 | 359 15 0.2 -14.8 30 222 10973 15 40 -10.4 -38.6 | 12 17 -3.7 -17.0 31 212 11278 10 25 -4.3 -24.6 | 322 4 2.3 -3.0 32 200 11670 350 28 4.9 -27.6 | 297 13 11.5 -5.9 33 185 12192 355 32 2.8 -31.9 | 317 14 9.4 -10.2 34 176 12497 10 23 -4.0 -22.7 | 291 3 2.7 -1.0 35 168 12802 350 13 2.3 -12.8 | 225 13 8.9 8.9 36 161 13106 330 19 9.5 -16.5 | 252 17 16.1 5.2 37 150 13560 355 19 1.7 -18.9 | 252 9 8.3 2.7 38 146 13716 350 23 4.0 -22.7 | 275 11 10.6 -1.0 39 133 14326 10 19 -3.3 -18.7 | 229 4 3.3 2.9 40 127 14630 350 21 3.6 -20.7 | 265 10 10.3 1.0 41 121 14935 20 10 -3.4 -9.4 | 195 13 3.2 12.3 42 116 15240 360 5 -0.0 -5.0 | 202 18 6.6 16.7 43 110 15545 270 10 10.0 -0.0 | 218 27 16.6 21.7 44 105 15850 260 12 11.8 2.1 | 218 30 18.5 23.7 45 101 16154 330 15 7.5 -13.0 | 239 17 14.1 8.7 46 100 16190 335 24 10.1 -21.8 | 270 17 16.8 -0.1 47 96 16459 335 24 10.1 -21.8 | 270 17 16.8 -0.1 48 91 16764 325 24 13.8 -19.7 | 264 21 20.4 2.0 49 83 17374 10 12 -2.1 -11.8 | 205 11 4.6 9.8 50 79 17678 335 11 4.6 -10.0 | 224 16 11.3 11.7 51 75 17983 325 18 10.3 -14.7 | 248 18 17.0 6.9 52 70 18460 300 8 6.9 -4.0 | 218 22 13.6 17.7 53 69 18593 305 8 6.6 -4.6 | 218 22 13.2 17.1 54 65 18898 285 10 9.7 -2.6 | 221 25 16.3 19.1 55 62 19202 320 20 12.9 -15.3 | 252 21 19.5 6.3 56 56 19812 345 10 2.6 -9.7 | 218 15 9.2 12.0 57 54 20117 280 10 9.8 -1.7 | 220 26 16.5 19.9 58 50 20570 345 25 6.5 -24.1 | 281 13 13.1 -2.5 59 49 20726 345 25 6.5 -24.1 | 281 13 13.1 -2.5 60 44 21336 325 13 7.5 -10.6 | 232 18 14.1 11.0 61 42 21641 335 16 6.8 -14.5 | 242 15 13.4 7.2 62 40 21946 65 14 -12.7 -5.9 | 159 17 -6.0 15.7 63 35 22860 265 10 10.0 0.9 | 216 28 16.6 22.5 64 33 23165 300 19 16.5 -9.5 | 242 26 23.1 12.2 65 31 23470 340 35 12.0 -32.9 | 301 22 18.6 -11.2 66 30 23770 10 23 -4.0 -22.7 | 291 3 2.7 -1.0 67 30 23774 360 28 -0.0 -28.0 | 314 9 6.6 -6.3 68 27 24384 20 14 -4.8 -13.2 | 192 9 1.9 8.5 69 26 24689 355 8 0.7 -8.0 | 208 16 7.3 13.7 70 25 24994 285 10 9.7 -2.6 | 221 25 16.3 19.1 71 20 26213 0 0 -0.0 -0.0 | 197 23 6.6 21.7 72 20 26290 285 8 7.7 -2.1 | 216 24 14.4 19.6 73 18 26822 335 12 5.1 -10.9 | 227 16 11.7 10.8 74 18 27127 345 10 2.6 -9.7 | 218 15 9.2 12.0 75 17 27432 305 12 9.8 -6.9 | 228 22 16.5 14.8 76 14 28651 285 20 19.3 -5.2 | 238 31 26.0 16.5 77 13 28956 305 32 26.2 -18.4 | 264 33 32.9 3.3 78 12 29261 330 22 11.0 -19.1 | 262 18 17.6 2.6 79 12 29566 325 15 8.6 -12.3 | 238 18 15.3 9.4 80 11 29870 285 20 19.3 -5.2 | 238 31 26.0 16.5 81 10 30660 280 16 15.8 -2.8 | 230 29 22.4 18.9 Wind Parameters Mean winds (0-6000m): 347.1 at 30.2 knts Storm direction: 17.1 at 22.7 knts Shear (0-3000m) pos: 3.6 neg: 4.2 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 232.4 neg: -76.4 tot: 156.0 m^2/s^2 ave: 52.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.59 Bulk Shear: 19.29 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 ------------------------------------------------------------------------------- 500 336 19 253 15| 0.0 16.7 16.7| 69.3 -10.9 58.4 116.8 0.69| 22.6 15.6 1000 329 22 261 18| 0.0 13.5 13.5| 91.0 -12.5 78.5 78.5 0.52| 17.9 9.4 1500 322 25 266 22| 0.0 8.4 8.4| 99.9 -46.6 53.3 35.5 0.36| 14.5 5.2 2000 321 26 267 23| 0.2 6.3 6.5|117.7 -59.9 57.8 28.9 0.32| 12.7 4.1 2500 318 27 266 25| 1.2 5.1 6.2|175.2 -76.4 98.8 39.5 0.35| 12.4 4.3 3000 322 28 270 24| 3.6 4.2 7.8|232.4 -76.4 156.0 52.0 0.38| 13.8 5.3 4000 330 27 276 21| 2.8 3.1 5.9|239.4 -88.8 150.6 37.6 0.33| 11.3 3.8 5000 339 29 287 18| 3.7 2.7 6.4|279.0 -98.3 180.6 36.1 0.38| 10.9 4.2 6000 347 30 300 16| 3.7 2.3 6.0|298.7 -99.5 199.3 33.2 0.40| 9.8 3.9 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251008.12.gif