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 CYYE... Searching the city database file for: CYYE ... Date:0000Z 21 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 51 SFC 960 378 0.4 -0.7 92 1.1 -0.0 130 1 276.8 277.4 275.2 287.1 3.78 2 925 676 -2.1 -2.1 100 0.0 -2.1 135 3 277.2 277.8 275.0 286.9 3.54 3 892 964 -3.9 -3.9 100 0.0 -3.9 141 6 278.2 278.7 275.2 287.1 3.21 4 890 982 -3.5 -3.5 100 0.0 -3.5 149 6 278.8 279.4 275.6 288.0 3.31 5 886 1018 -0.7 -2.9 85 2.2 -1.6 163 6 282.0 282.6 277.6 291.9 3.48 6 866 1202 2.2 -5.8 55 8.0 -1.0 238 9 286.9 287.4 279.2 295.2 2.86 7 850 1352 1.0 -6.0 59 7.0 -1.7 245 9 287.2 287.7 279.3 295.5 2.87 8 844 1409 0.8 -7.2 55 8.0 -2.3 243 9 287.6 288.0 279.2 295.3 2.63 9 752 2324 -5.3 -12.3 58 7.0 -7.6 235 11 290.6 290.9 279.8 296.5 1.98 10 700 2881 -10.5 -12.0 89 1.5 -11.0 240 9 290.9 291.2 280.1 297.4 2.17 11 648 3472 -13.5 -14.5 92 1.0 -13.8 245 13 294.0 294.3 281.3 299.8 1.92 12 624 3758 -15.7 -15.7 100 0.0 -15.7 265 17 294.6 294.9 281.4 300.1 1.80 13 570 4437 -19.5 -19.7 98 0.2 -19.6 253 21 297.9 298.1 282.3 302.3 1.41 14 565 4502 -19.9 -22.0 83 2.1 -20.4 251 21 298.2 298.4 282.1 301.9 1.16 15 520 5114 -23.5 -31.5 48 8.0 -24.7 256 26 301.0 301.1 282.5 302.8 0.53 16 505 5328 -25.1 -35.1 39 10.0 -26.3 257 25 301.6 301.6 282.5 302.9 0.38 17 500 5400 -25.7 -34.7 43 9.0 -26.8 255 24 301.7 301.8 282.6 303.1 0.40 18 414 6734 -37.9 -39.5 85 1.6 -38.0 250 27 302.7 302.8 282.9 303.8 0.30 19 400 6970 -40.1 -42.4 79 2.3 -40.2 250 29 302.9 302.9 282.8 303.7 0.23 20 364 7606 -45.7 -49.7 64 4.0 -45.9 245 36 303.7 303.7 283.0 304.1 0.11 21 344 7979 -48.9 -50.7 81 1.8 -49.0 230 37 304.3 304.3 283.2 304.7 0.11 22 340 8056 -48.9 -52.0 70 3.1 -49.0 231 37 305.3 305.3 283.7 305.6 0.09 23 337 8114 -48.5 -59.5 27 11.0 -48.7 232 36 306.6 306.6 284.1 306.8 0.04 24 317 8517 -47.5 -64.5 12 17.0 -47.9 236 35 313.4 313.4 286.6 313.5 0.02 25 300 8880 -49.1 -64.1 16 15.0 -49.4 240 33 316.1 316.2 287.5 316.2 0.02 26 277 9402 -50.1 -69.1 9 19.0 -50.4 249 31 322.0 322.0 289.4 322.0 0.01 27 267 9641 -51.1 -69.1 10 18.0 -51.4 244 33 323.9 323.9 290.0 324.0 0.01 28 250 10070 -49.3 -73.3 4 24.0 -49.7 230 37 332.8 332.8 292.4 332.8 0.01 29 236 10447 -47.9 -75.9 3 28.0 -48.4 231 38 340.4 340.4 294.4 340.4 0.01 30 216 11026 -49.5 -76.5 3 27.0 -50.0 247 39 346.7 346.7 295.9 346.7 0.01 31 200 11530 -48.1 -78.1 2 30.0 -48.7 250 40 356.6 356.6 298.0 356.6 0.00 32 195 11698 -47.1 -78.1 2 31.0 -47.8 251 41 360.8 360.8 298.8 360.8 0.00 33 181 12191 -48.5 -79.5 2 31.0 -49.1 253 43 366.3 366.3 299.9 366.3 0.00 34 170 12607 -46.7 -79.7 1 33.0 -47.5 255 41 375.9 375.9 301.6 375.9 0.00 35 150 13430 -51.7 -81.7 2 30.0 -52.2 245 27 381.0 381.0 302.4 381.0 0.00 36 141 13828 -53.5 -82.5 2 29.0 -53.9 246 30 384.6 384.6 303.0 384.7 0.00 37 137 14013 -51.7 -82.7 1 31.0 -52.3 255 34 391.0 391.0 303.9 391.0 0.00 38 132 14254 -51.3 -82.3 1 31.0 -52.0 266 40 395.9 395.9 304.6 395.9 0.00 39 122 14761 -53.3 -84.3 1 31.0 -53.8 256 26 401.3 401.3 305.4 401.3 0.00 40 115 15142 -52.1 -84.1 1 32.0 -52.8 259 29 410.3 410.3 306.6 410.3 0.00 41 107 15605 -53.5 -84.5 1 31.0 -54.1 259 28 416.2 416.2 307.3 416.2 0.00 42 100 16040 -52.9 -84.9 1 32.0 -53.6 285 37 425.5 425.5 308.3 425.5 0.00 43 93 16508 -51.9 -84.9 1 33.0 -52.7 283 20 436.4 436.4 309.5 436.4 0.00 44 75 17897 -52.3 -85.3 1 33.0 -53.2 271 38 463.3 463.3 312.1 463.3 0.00 45 70 18340 -54.9 -85.9 1 31.0 -55.6 265 26 466.9 466.9 312.4 467.0 0.00 46 50 20500 -54.5 -86.5 1 32.0 -55.6 245 19 515.0 515.0 316.0 515.1 0.00 47 45 21171 -53.3 -87.3 1 34.0 -54.6 277 24 533.7 533.7 317.2 533.7 0.00 48 30 23760 -54.5 -87.5 1 33.0 -56.2 295 12 596.1 596.1 320.5 596.1 0.01 49 25 24917 -56.9 -88.9 1 32.0 -58.4 296 15 621.1 621.1 321.5 621.1 0.01 50 24 25177 -53.5 -87.5 1 34.0 -55.7 247 11 638.2 638.3 322.2 638.3 0.01 51 20 26340 -56.1 -88.1 1 32.0 -58.1 270 15 664.5 664.5 323.2 664.5 0.01 52 18 27009 -57.3 -88.3 1 31.0 -59.2 266 14 681.0 681.0 323.8 681.1 0.01 53 13 29086 -53.9 -87.9 1 34.0 -57.3 321 17 759.2 759.2 326.2 759.3 0.01 54 10 30760 -57.1 -89.1 1 32.0 -60.2 280 23 806.4 806.4 327.4 806.5 0.01 55 5.9 34079 -59.7 -89.7 1 30.0 -63.2 926.5 926.5 329.9 926.7 0.02 56 4.4 35930 -55.7 -88.7 1 33.0 -61.6 1026.4 1026.5 331.6 1026.8 0.03 TRP 344 7979 -48.9 -50.7 81 1.8 -49.0 230 37 304.3 304.3 283.2 304.7 0.11 WND Sounding variables and indices 1000-500 mb thick: 5349.00 m Freezing level: 954.40 mb = 425.68 m = 1396.57 ft Freezing level: 881.17 mb = 1062.21 m = 3484.90 ft Freezing level: 831.93 mb = 1528.92 m = 5016.09 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 76.93 % Est. max temperature: 12.16 C = 53.89 F Sfc-Lift cond lev (LCL): 943.55 mb = 516.71 m = 1695.21 ft T: -0.76 C 700-500 lapse rate: 6.03 C/km ThetaE index: 0.27 C Layer 844.0- 752.0 mb Conv cond level (CCL): 910.30 mb = 803.07 m = 2634.72 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 1.25 C = 34.25 F Cap Strength: 11.21 C Lifted Index: 11.25 C Risk: None Lifted Index @300 mb: 19.26 C Lifted Index @700 mb: 5.77 C Showalter Index: 6.45 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 19.70 C K Index: 19.20 Risk: < 20 % chance of thunderstorms Sweat Index: 42.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.34 J/kg Max Up Vert Vel: 9.73 m/s Conv Inhibition (B-): 65860.48 J/kg Cap Strength: 11.23 C Lift Cond Lev (LCL): 883.72 mb = 1038.59 m = 3407.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 12 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 ---------------------------------------------------------- 0 960 378 130 1 -0.8 0.6 | 104 12 -12.1 3.1 1 933 610 125 4 -3.3 2.3 | 108 15 -14.6 4.8 2 925 676 135 3 -2.1 2.1 | 109 14 -13.4 4.6 3 898 914 120 5 -4.3 2.5 | 108 16 -15.6 5.0 4 864 1219 245 9 8.2 3.8 | 153 7 -3.2 6.3 5 850 1352 245 9 8.2 3.8 | 153 7 -3.2 6.3 6 832 1524 240 10 8.7 5.0 | 160 8 -2.7 7.5 7 800 1829 275 11 11.0 -1.0 | 167 2 -0.4 1.5 8 770 2134 220 10 6.4 7.7 | 154 11 -4.9 10.1 9 740 2438 245 11 10.0 4.6 | 169 7 -1.3 7.1 10 712 2743 245 7 6.3 3.0 | 137 7 -5.0 5.4 11 700 2881 240 9 7.8 4.5 | 153 8 -3.5 7.0 12 685 3048 225 11 7.8 7.8 | 161 11 -3.5 10.2 13 657 3353 235 12 9.8 6.9 | 171 9 -1.5 9.3 14 631 3658 265 16 15.9 1.4 | 230 6 4.6 3.9 15 606 3962 265 21 20.9 1.8 | 246 11 9.6 4.3 16 582 4267 255 20 19.3 5.2 | 226 11 8.0 7.6 17 536 4877 245 24 21.8 10.1 | 220 16 10.4 12.6 18 515 5182 260 26 25.6 4.5 | 244 16 14.3 7.0 19 500 5400 255 24 23.2 6.2 | 234 15 11.9 8.7 20 494 5486 250 25 23.5 8.6 | 228 16 12.2 11.0 21 473 5791 275 23 22.9 -2.0 | 268 12 11.6 0.5 22 453 6096 260 23 22.7 4.0 | 240 13 11.3 6.5 23 434 6401 250 24 22.6 8.2 | 226 15 11.2 10.7 24 400 6970 250 29 27.3 9.9 | 232 20 15.9 12.4 25 380 7315 250 29 27.3 9.9 | 232 20 15.9 12.4 26 363 7620 245 36 32.6 15.2 | 230 28 21.3 17.7 27 347 7925 230 40 30.6 25.7 | 214 34 19.3 28.2 28 344 7979 230 37 28.3 23.8 | 213 31 17.0 26.2 29 300 8880 240 33 28.6 16.5 | 222 26 17.3 19.0 30 288 9144 245 33 29.9 13.9 | 229 25 18.6 16.4 31 275 9449 250 31 29.1 10.6 | 234 22 17.8 13.1 32 250 10070 230 37 28.3 23.8 | 213 31 17.0 26.2 33 239 10363 225 38 26.9 26.9 | 208 33 15.6 29.3 34 228 10668 245 39 35.3 16.5 | 232 31 24.0 18.9 35 200 11530 250 40 37.6 13.7 | 238 31 26.3 16.1 36 173 12497 255 44 42.5 11.4 | 246 34 31.2 13.8 37 158 13106 255 25 24.1 6.5 | 235 16 12.8 8.9 38 150 13430 245 27 24.5 11.4 | 223 19 13.2 13.9 39 143 13716 240 27 23.4 13.5 | 217 20 12.1 16.0 40 131 14326 270 42 42.0 -0.0 | 265 31 30.7 2.5 41 124 14630 255 25 24.1 6.5 | 235 16 12.8 8.9 42 113 15240 260 30 29.5 5.2 | 247 20 18.2 7.7 43 108 15545 260 27 26.6 4.7 | 245 17 15.3 7.1 44 103 15850 255 34 32.8 8.8 | 242 24 21.5 11.3 45 100 16040 285 37 35.7 -9.6 | 286 25 24.4 -7.1 46 98 16154 265 45 44.8 3.9 | 259 34 33.5 6.4 47 94 16459 285 20 19.3 -5.2 | 289 8 8.0 -2.7 48 85 17069 255 17 16.4 4.4 | 217 9 5.1 6.9 49 81 17374 240 30 26.0 15.0 | 220 23 14.7 17.5 50 78 17678 260 43 42.3 7.5 | 252 33 31.0 9.9 51 71 18288 290 30 28.2 -10.3 | 295 19 16.9 -7.8 52 70 18340 265 26 25.9 2.3 | 252 15 14.6 4.7 53 67 18593 260 23 22.7 4.0 | 240 13 11.3 6.5 54 64 18898 275 26 25.9 -2.3 | 269 15 14.6 0.2 55 56 19812 260 29 28.6 5.0 | 247 19 17.2 7.5 56 53 20117 280 21 20.7 -3.6 | 277 9 9.4 -1.2 57 51 20422 260 16 15.8 2.8 | 220 7 4.4 5.2 58 50 20500 245 19 17.2 8.0 | 209 12 5.9 10.5 59 48 20726 245 16 14.5 6.8 | 199 10 3.2 9.2 60 46 21031 270 27 27.0 -0.0 | 261 16 15.7 2.5 61 44 21336 285 20 19.3 -5.2 | 289 8 8.0 -2.7 62 42 21641 270 15 15.0 -0.0 | 236 4 3.7 2.5 63 40 21946 275 20 19.9 -1.7 | 265 9 8.6 0.7 64 36 22555 280 10 9.8 -1.7 | 116 2 -1.5 0.7 65 35 22860 260 13 12.8 2.3 | 198 5 1.5 4.7 66 33 23165 260 15 14.8 2.6 | 214 6 3.5 5.1 67 31 23470 305 14 11.5 -8.0 | 358 6 0.2 -5.6 68 30 23760 295 12 10.9 -5.1 | 10 3 -0.4 -2.6 69 30 23774 290 16 15.0 -5.5 | 309 5 3.7 -3.0 70 29 24079 295 12 10.9 -5.1 | 10 3 -0.4 -2.6 71 27 24384 270 15 15.0 -0.0 | 236 4 3.7 2.5 72 25 24994 300 15 13.0 -7.5 | 342 5 1.7 -5.0 73 22 25603 125 1 -0.8 0.6 | 104 13 -12.1 3.0 74 20 26340 270 15 15.0 -0.0 | 236 4 3.7 2.5 75 19 26518 265 10 10.0 0.9 | 158 4 -1.4 3.3 76 19 26822 275 15 14.9 -1.3 | 252 4 3.6 1.1 77 18 27127 260 14 13.8 2.4 | 207 5 2.5 4.9 78 17 27432 285 23 22.2 -6.0 | 288 11 10.9 -3.5 79 16 27737 310 21 16.1 -13.5 | 337 12 4.8 -11.0 80 15 28042 295 21 19.0 -8.9 | 310 10 7.7 -6.4 81 13 28956 325 18 10.3 -14.7 | 5 12 -1.0 -12.3 82 13 29261 315 15 10.6 -10.6 | 5 8 -0.7 -8.1 83 11 30175 280 28 27.6 -4.9 | 278 16 16.3 -2.4 84 10 30760 280 23 22.7 -4.0 | 278 11 11.3 -1.5 Wind Parameters Mean winds (0-6000m): 252.3 at 15.4 knts Storm direction: 282.3 at 11.6 knts Shear (0-3000m) pos: 2.3 neg: 1.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 69.8 deg Storm rel helicity (0-3000m) pos: 61.4 neg: -10.4 tot: 51.0 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.17 Bulk Shear: 40.34 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 ------------------------------------------------------------------------------- 500 127 3 108 15| 0.0 3.8 3.8| 3.9 -0.9 3.0 6.0 0.16| 5.4 0.9 1000 190 5 127 13| 6.3 1.9 8.2| 42.5 -0.9 41.6 41.6 0.56| 10.7 6.0 1500 234 7 139 9| 5.1 1.3 6.4| 45.4 -0.9 44.5 29.7 0.49| 9.4 4.6 2000 235 8 145 8| 3.8 2.1 5.9| 49.4 -4.8 44.7 22.3 0.34| 9.8 3.4 2500 238 8 146 8| 2.8 1.6 4.4| 52.4 -10.4 42.0 16.8 0.26| 9.0 2.4 3000 236 9 150 8| 2.3 1.5 3.8| 61.4 -10.4 51.0 17.0 0.30| 8.5 2.6 4000 247 11 170 7| 3.0 1.7 4.7| 79.0 -21.0 58.0 14.5 0.31| 8.6 2.6 5000 249 14 191 8| 2.7 1.8 4.5|107.5 -35.7 71.8 14.4 0.29| 8.3 2.4 6000 252 15 205 8| 2.5 2.2 4.7|139.8 -72.4 67.4 11.2 0.22| 8.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251021.00.gif