UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052612.upa.cvt Date: 1200Z 26 MAY 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 26 MAY 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 38 SFC 961 378 7.4 3.1 74 4.3 5.3 0 0 283.8 284.6 280.3 297.7 4.97 2 958 404 10.2 2.2 58 8.0 6.3 353 1 286.8 287.7 281.4 300.1 4.68 3 953 447 12.4 1.4 47 11.0 7.0 340 3 289.5 290.3 282.3 302.3 4.44 4 941 553 14.2 0.2 38 14.0 7.3 311 8 292.4 293.1 283.2 304.4 4.12 5 940 561 14.2 0.2 38 14.0 7.3 308 8 292.5 293.2 283.2 304.5 4.12 6 929 660 14.6 -1.4 33 16.0 6.9 307 11 293.9 294.5 283.3 304.8 3.71 7 925 696 14.4 -0.6 36 15.0 7.1 315 11 294.0 294.7 283.7 305.7 3.95 8 850 1403 9.0 -4.0 40 13.0 3.1 330 6 295.6 296.2 283.6 305.6 3.34 9 827 1629 7.2 -4.8 42 12.0 1.9 304 4 296.0 296.6 283.7 305.7 3.23 10 766 2254 2.0 -4.0 64 6.0 -0.6 211 4 296.9 297.6 284.6 308.0 3.71 11 747 2456 1.6 -11.4 37 13.0 -3.2 223 5 298.7 299.0 283.5 305.3 2.14 12 723 2718 -0.3 -14.3 34 14.0 -5.1 283 10 299.4 299.7 283.3 304.8 1.75 13 700 2976 -2.5 -17.5 31 15.0 -7.1 245 10 299.7 300.0 283.0 304.1 1.38 14 633 3762 -9.3 -19.3 44 10.0 -12.1 223 19 300.7 301.0 283.4 304.9 1.31 15 591 4289 -12.7 -26.7 30 14.0 -15.7 210 25 302.7 302.9 283.4 305.1 0.73 16 566 4616 -15.5 -20.5 65 5.0 -16.7 214 27 303.2 303.4 284.4 307.4 1.32 17 548 4859 -17.1 -24.1 55 7.0 -18.6 202 29 304.1 304.3 284.3 307.4 0.99 18 543 4928 -17.3 -33.3 23 16.0 -20.0 201 29 304.7 304.8 283.8 306.1 0.42 19 537 5011 -17.9 -35.9 19 18.0 -20.6 204 29 304.9 305.0 283.8 306.1 0.33 20 517 5293 -19.9 -31.9 34 12.0 -21.9 213 28 305.8 305.9 284.4 307.6 0.51 21 508 5423 -20.7 -39.7 17 19.0 -23.1 218 28 306.4 306.5 284.3 307.3 0.24 22 505 5467 -20.9 -32.9 33 12.0 -22.8 219 28 306.7 306.8 284.7 308.3 0.47 23 500 5540 -21.7 -31.7 40 10.0 -23.3 215 31 306.6 306.7 284.7 308.4 0.54 24 476 5903 -24.3 -36.3 32 12.0 -25.9 209 32 307.7 307.8 284.9 309.0 0.36 25 456 6216 -27.1 -37.1 38 10.0 -28.3 206 34 308.0 308.1 285.0 309.2 0.35 26 433 6588 -30.5 -34.0 71 3.5 -30.9 209 36 308.3 308.4 285.3 310.0 0.50 27 421 6788 -32.1 -35.9 69 3.8 -32.5 208 40 308.7 308.8 285.4 310.2 0.42 28 400 7150 -34.1 -38.0 68 3.9 -34.5 200 52 310.7 310.7 286.0 311.9 0.36 29 371 7671 -38.1 -39.9 83 1.8 -38.2 195 58 312.1 312.2 286.5 313.3 0.32 30 368 7726 -38.7 -42.4 68 3.7 -38.9 195 60 312.0 312.1 286.4 312.9 0.25 31 364 7801 -39.1 -41.9 75 2.8 -39.3 196 62 312.5 312.5 286.5 313.4 0.26 32 355 7972 -40.5 -45.5 59 5.0 -40.8 196 67 312.9 312.9 286.6 313.5 0.18 33 345 8166 -41.1 -48.1 47 7.0 -41.5 197 72 314.6 314.6 287.1 315.1 0.14 34 322 8630 -44.1 -45.9 82 1.8 -44.2 198 86 316.7 316.8 287.9 317.4 0.19 35 310 8883 -46.1 -49.8 66 3.7 -46.3 199 94 317.4 317.4 288.1 317.9 0.13 36 305 8991 -46.9 -48.6 83 1.7 -47.0 200 97 317.7 317.8 288.2 318.3 0.15 37 304 9012 -46.9 -49.3 76 2.4 -47.0 200 97 318.0 318.1 288.3 318.6 0.14 38 301 9078 -46.9 -54.9 40 8.0 -47.2 200 99 318.9 319.0 288.5 319.2 0.07 39 300 9100 -47.1 -56.1 35 9.0 -47.4 200 100 319.0 319.0 288.5 319.2 0.06 40 295 9211 -47.5 -61.5 19 14.0 -47.9 200 102 319.9 319.9 288.8 320.1 0.03 41 284 9460 -48.1 -64.1 14 16.0 -48.5 200 108 322.6 322.6 289.6 322.7 0.02 42 277 9624 -48.3 -61.3 21 13.0 -48.6 200 112 324.6 324.6 290.2 324.7 0.04 43 269 9816 -49.7 -58.7 34 9.0 -49.9 200 117 325.4 325.4 290.5 325.6 0.05 44 263 9963 -50.7 -56.7 49 6.0 -50.9 200 117 325.9 325.9 290.6 326.2 0.07 45 260 10037 -51.5 -58.5 43 7.0 -51.7 200 117 325.8 325.8 290.6 326.0 0.05 46 255 10162 -51.9 -67.9 13 16.0 -52.2 200 113 327.0 327.1 290.9 327.1 0.02 47 250 10290 -52.3 -69.3 11 17.0 -52.6 200 107 328.3 328.3 291.2 328.4 0.01 48 244 10448 -52.9 -69.9 11 17.0 -53.2 200 103 329.7 329.7 291.6 329.8 0.01 49 231 10802 -53.1 -76.1 4 23.0 -53.4 204 95 334.6 334.6 293.0 334.6 0.01 50 216 11238 -51.1 -78.1 3 27.0 -51.5 202 80 344.2 344.2 295.3 344.2 0.00 51 205 11579 -51.7 -79.7 2 28.0 -52.1 201 69 348.4 348.4 296.3 348.4 0.00 52 200 11740 -50.9 -80.9 2 30.0 -51.4 200 64 352.2 352.2 297.1 352.2 0.00 53 197 11839 -49.9 -80.9 1 31.0 -50.4 200 63 355.3 355.3 297.8 355.3 0.00 54 180 12429 -49.3 -81.3 1 32.0 -49.9 202 54 365.6 365.6 299.8 365.6 0.00 55 165 12998 -50.7 -81.7 1 31.0 -51.2 205 44 372.4 372.4 301.0 372.4 0.00 56 156 13364 -49.7 -81.7 1 32.0 -50.3 208 40 380.1 380.1 302.3 380.2 0.00 57 150 13620 -50.9 -81.9 1 31.0 -51.5 210 39 382.4 382.4 302.6 382.4 0.00 58 139 14116 -52.5 -83.5 1 31.0 -53.0 221 35 388.0 388.0 303.5 388.0 0.00 59 132 14453 -50.7 -82.7 1 32.0 -51.4 215 30 397.0 397.0 304.8 397.0 0.00 60 126 14756 -52.3 -83.3 1 31.0 -52.9 194 27 399.4 399.4 305.1 399.4 0.00 61 100 16260 -51.3 -83.3 1 32.0 -52.1 195 21 428.6 428.6 308.7 428.6 0.00 62 93 16729 -52.9 -84.9 1 32.0 -53.7 211 21 434.4 434.4 309.3 434.5 0.00 63 72 18387 -50.1 -84.1 1 34.0 -51.3 190 17 473.4 473.4 312.9 473.4 0.00 64 70 18570 -50.7 -83.7 1 33.0 -51.9 195 18 475.9 475.9 313.1 475.9 0.01 65 50 20750 -52.9 -85.9 1 33.0 -54.2 200 9 518.8 518.8 316.2 518.8 0.00 66 30 24060 -50.7 -84.7 1 34.0 -53.1 95 9 606.4 606.4 320.9 606.5 0.01 67 20 26710 -47.7 -84.7 1 37.0 -51.9 90 12 690.2 690.2 324.1 690.3 0.02 68 18 27405 -48.7 -84.7 1 36.0 -52.9 99 14 708.1 708.1 324.7 708.3 0.02 69 11 30687 -42.9 -82.9 0 40.0 -51.2 77 20 836.3 836.3 328.1 836.6 0.04 70 10 31330 -43.1 -83.1 0 40.0 -51.8 85 22 858.7 858.7 328.6 859.0 0.04 71 5.5 35469 -30.5 -75.5 0 45.0 -50.0 1074.6 1074.7 332.3 1077.8 0.25 TRP 244 10448 -52.9 -69.9 11 17.0 -53.2 200 103 329.7 329.7 291.6 329.8 0.01 WND 269 9816 -49.7 -58.7 34 9.0 -49.9 200 117 325.4 325.4 290.5 325.6 0.05 Sounding variables and indices 1000-500 mb thick: 5502.00 m Freezing level: 726.79 mb = 2676.93 m = 8782.48 ft Wetbulb zero: 781.13 mb = 2094.24 m = 6870.78 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 40.31 % Est. max temperature: 19.75 C = 67.55 F Sfc-Lift cond lev (LCL): 899.78 mb = 927.18 m = 3041.88 ft T: 12.63 C 700-500 lapse rate: 7.49 C/km ThetaE index: 3.96 C Layer 747.0- 633.0 mb Conv cond level (CCL): 672.65 mb = 3287.50 m = 10785.62 ft Mean mixing ratio: 3.87 g/kg Conv temperature: 23.59 C = 74.46 F Cap Strength: 4.96 C Lifted Index: 3.94 C Risk: None Lifted Index @300 mb: 10.18 C Lifted Index @700 mb: 4.25 C Showalter Index: 3.48 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 17.70 C K Index: 11.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.22 J/kg Max Up Vert Vel: 7.10 m/s Conv Inhibition (B-): 72233.52 J/kg Cap Strength: 4.96 C Lift Cond Lev (LCL): 739.50 mb = 2537.11 m = 8323.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 13 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 ---------------------------------------------------------- 0 961 378 0 0 -0.0 -0.0 | 71 13 -12.3 -4.3 1 935 610 295 10 9.1 -4.2 | 21 9 -3.3 -8.5 2 925 696 315 11 7.8 -7.8 | 21 13 -4.5 -12.1 3 901 914 335 11 4.6 -10.0 | 28 16 -7.7 -14.3 4 869 1219 340 8 2.7 -7.5 | 39 15 -9.6 -11.8 5 850 1403 330 6 3.0 -5.2 | 45 13 -9.3 -9.5 6 806 1829 280 2 2.0 -0.3 | 66 11 -10.4 -4.6 7 777 2134 205 3 1.3 2.7 | 82 11 -11.1 -1.6 8 748 2438 220 5 3.2 3.8 | 87 9 -9.1 -0.5 9 720 2743 290 10 9.4 -3.4 | 21 8 -2.9 -7.7 10 700 2976 245 10 9.1 4.2 | 89 3 -3.3 -0.1 11 693 3048 280 12 11.8 -2.1 | 5 6 -0.5 -6.4 12 666 3353 215 12 6.9 9.8 | 136 8 -5.4 5.5 13 640 3658 225 18 12.7 12.7 | 183 8 0.4 8.4 14 591 4267 210 25 12.5 21.7 | 181 17 0.2 17.4 15 568 4572 215 27 15.5 22.1 | 190 18 3.2 17.8 16 545 4877 200 29 9.9 27.3 | 174 23 -2.4 23.0 17 504 5486 220 28 18.0 21.4 | 198 18 5.7 17.2 18 500 5540 215 31 17.8 25.4 | 194 22 5.5 21.1 19 463 6096 205 33 13.9 29.9 | 184 26 1.6 25.6 20 425 6706 210 37 18.5 32.0 | 193 28 6.2 27.8 21 400 7150 200 52 17.8 48.9 | 187 45 5.5 44.6 22 373 7620 195 57 14.8 55.1 | 183 51 2.4 50.8 23 300 9100 200 100 34.2 94.0 | 194 92 21.9 89.7 24 298 9144 200 100 34.2 94.0 | 194 92 21.9 89.7 25 269 9816 200 117 40.0 109.9 | 195 109 27.7 105.7 26 259 10058 200 117 40.0 109.9 | 195 109 27.7 105.7 27 250 10290 200 107 36.6 100.5 | 194 99 24.3 96.3 28 244 10448 200 103 35.2 96.8 | 194 95 22.9 92.5 29 236 10668 205 99 41.8 89.7 | 199 90 29.5 85.4 30 200 11740 200 64 21.9 60.1 | 190 57 9.6 55.9 31 196 11887 200 63 21.5 59.2 | 190 56 9.2 54.9 32 162 13106 205 42 17.7 38.1 | 189 34 5.4 33.8 33 150 13620 210 39 19.5 33.8 | 194 30 7.2 29.5 34 135 14326 225 34 24.0 24.0 | 211 23 11.7 19.8 35 128 14630 200 25 8.6 23.5 | 169 20 -3.8 19.2 36 123 14935 185 29 2.5 28.9 | 158 26 -9.8 24.6 37 117 15240 195 36 9.3 34.8 | 174 31 -3.0 30.5 38 107 15850 230 21 16.1 13.5 | 202 10 3.8 9.2 39 100 16260 195 21 5.4 20.3 | 157 17 -6.9 16.0 40 97 16459 195 21 5.4 20.3 | 157 17 -6.9 16.0 41 88 17069 230 22 16.9 14.1 | 205 11 4.5 9.9 42 84 17374 185 13 1.1 13.0 | 128 14 -11.2 8.7 43 80 17678 205 18 7.6 16.3 | 159 13 -4.7 12.0 44 77 17983 180 16 0.0 16.0 | 134 17 -12.3 11.7 45 70 18570 195 18 4.7 17.4 | 150 15 -7.7 13.1 46 70 18593 175 12 -1.0 12.0 | 120 15 -13.4 7.7 47 63 19202 220 17 10.9 13.0 | 171 9 -1.4 8.7 48 61 19507 215 12 6.9 9.8 | 136 8 -5.4 5.5 49 55 20117 190 18 3.1 17.7 | 146 16 -9.2 13.4 50 50 20726 230 10 7.7 6.4 | 115 5 -4.7 2.1 51 50 20750 200 9 3.1 8.5 | 114 10 -9.2 4.2 52 48 21031 210 10 5.0 8.7 | 121 9 -7.3 4.4 53 46 21336 245 4 3.6 1.7 | 73 9 -8.7 -2.6 54 42 21946 85 10 -10.0 -0.9 | 77 23 -22.3 -5.2 55 40 22250 85 13 -13.0 -1.1 | 78 26 -25.3 -5.4 56 36 22860 145 17 -9.8 13.9 | 114 24 -22.1 9.6 57 33 23470 135 18 -12.7 12.7 | 109 26 -25.1 8.4 58 30 24060 95 9 -9.0 0.8 | 81 22 -21.3 -3.5 59 30 24079 180 12 0.0 12.0 | 122 15 -12.3 7.7 60 29 24384 100 10 -9.8 1.7 | 83 22 -22.2 -2.6 61 27 24689 130 10 -7.7 6.4 | 96 20 -20.0 2.1 62 26 24994 100 1 -1.0 0.2 | 73 14 -13.3 -4.1 63 23 25908 100 12 -11.8 2.1 | 85 24 -24.1 -2.2 64 22 26213 90 18 -18.0 0.0 | 82 31 -30.3 -4.3 65 21 26518 120 10 -8.7 5.0 | 92 21 -21.0 0.7 66 20 26710 90 12 -12.0 0.0 | 80 25 -24.3 -4.3 67 20 26822 70 10 -9.4 -3.4 | 70 23 -21.7 -7.7 68 18 27432 100 14 -13.8 2.4 | 86 26 -26.1 -1.9 69 17 27737 95 6 -6.0 0.5 | 78 19 -18.3 -3.8 70 16 28042 120 10 -8.7 5.0 | 92 21 -21.0 0.7 71 15 28651 15 10 -2.6 -9.7 | 47 20 -14.9 -13.9 72 14 28956 30 18 -9.0 -15.6 | 47 29 -21.3 -19.9 73 14 29261 80 12 -11.8 -2.1 | 75 25 -24.1 -6.4 74 13 29566 45 10 -7.1 -7.1 | 60 22 -19.4 -11.4 75 12 29870 55 22 -18.0 -12.6 | 61 35 -30.3 -16.9 76 12 30175 70 19 -17.9 -6.5 | 70 32 -30.2 -10.8 77 10 31330 85 22 -21.9 -1.9 | 80 35 -34.2 -6.2 Wind Parameters Mean winds (0-6000m): 220.8 at 17.4 knts Storm direction: 250.8 at 13.0 knts Shear (0-3000m) pos: 1.3 neg: 2.2 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 68.6 deg Storm rel helicity (0-3000m) pos: 55.9 neg: -49.7 tot: 6.2 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.51 Bulk Shear: 49.06 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 ------------------------------------------------------------------------------- 500 311 8 33 11| 0.0 11.3 11.3| 6.2 -33.9 -27.7 -55.4 -0.57| 16.5 -9.4 1000 325 8 33 13| 0.0 3.2 3.2| 24.1 -33.9 -9.8 -9.8 -0.22| 11.1 -2.4 1500 323 7 40 13| 0.0 0.7 0.7| 38.8 -33.9 4.9 3.3 0.01| 9.4 0.1 2000 315 6 44 12| 0.0 1.2 1.2| 48.7 -33.9 14.8 7.4 0.11| 8.2 0.9 2500 303 6 42 10| 1.6 0.9 2.5| 50.6 -45.5 5.1 2.0 -0.05| 9.3 -0.4 3000 287 7 40 8| 1.3 2.2 3.5| 55.9 -49.7 6.2 2.1 0.03| 11.7 0.4 4000 246 11 92 3| 1.7 2.4 4.1| 73.1 -52.6 20.5 5.1 0.10| 10.8 1.1 5000 228 14 161 6| 2.0 2.5 4.5|120.7 -83.1 37.5 7.5 0.12| 10.4 1.2 6000 221 17 174 9| 1.7 2.8 4.5|140.0-116.4 23.7 3.9 0.08| 9.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20250526.12.gif