UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053112.upa.cvt Date: 1200Z 31 MAY 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 31 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 77 SFC 965 378 5.2 0.2 70 5.0 2.9 50 1 281.2 281.9 277.9 292.4 4.02 2 962 403 7.4 -0.6 57 8.0 3.8 34 2 283.7 284.3 278.8 294.4 3.80 3 953 480 9.4 -2.6 43 12.0 4.1 348 6 286.5 287.0 279.6 296.0 3.31 4 938 611 12.0 -4.0 32 16.0 4.9 270 13 290.4 291.0 281.0 299.3 3.03 5 931 673 12.0 -4.0 32 16.0 4.9 278 12 291.0 291.6 281.3 300.0 3.05 6 925 727 11.8 -4.2 32 16.0 4.7 285 12 291.4 291.9 281.4 300.3 3.02 7 850 1427 5.8 -6.2 42 12.0 0.8 310 13 292.2 292.7 281.6 300.6 2.83 8 700 2976 -7.9 -11.0 78 3.1 -8.9 280 11 293.7 294.2 281.7 300.8 2.36 9 666 3360 -11.5 -12.7 91 1.2 -11.9 280 12 293.9 294.3 281.5 300.4 2.16 10 624 3856 -15.1 -17.3 83 2.2 -15.7 251 12 295.3 295.6 281.4 300.2 1.58 11 570 4534 -19.3 -32.3 31 13.0 -21.3 225 23 298.1 298.2 281.1 299.6 0.45 12 530 5073 -21.3 -48.3 7 27.0 -23.8 226 36 302.0 302.0 282.3 302.3 0.09 13 500 5500 -24.5 -50.5 7 26.0 -26.6 230 44 303.2 303.2 282.8 303.4 0.07 14 492 5617 -25.1 -52.1 6 27.0 -27.2 229 45 303.8 303.8 283.0 304.1 0.06 15 461 6087 -27.9 -53.9 7 26.0 -29.6 225 48 306.0 306.1 283.9 306.3 0.05 16 419 6765 -33.1 -41.1 45 8.0 -33.8 225 51 307.9 307.9 284.8 308.7 0.25 17 400 7090 -34.5 -46.5 29 12.0 -35.3 225 59 310.2 310.2 285.5 310.7 0.15 18 389 7285 -35.5 -48.5 25 13.0 -36.3 227 64 311.3 311.3 285.9 311.8 0.12 19 384 7375 -34.9 -54.9 11 20.0 -36.0 228 66 313.3 313.3 286.6 313.5 0.06 20 314 8754 -43.4 -61.5 12 18.1 -43.9 230 105 320.0 320.0 288.8 320.2 0.03 21 310 8840 -43.9 -61.9 12 18.0 -44.5 230 105 320.5 320.5 288.9 320.6 0.03 22 300 9060 -44.9 -63.9 10 19.0 -45.4 230 101 322.1 322.1 289.4 322.2 0.02 23 267 9835 -48.5 -68.5 8 20.0 -48.9 230 89 327.7 327.7 291.1 327.8 0.01 24 250 10270 -46.7 -72.7 4 26.0 -47.3 230 80 336.6 336.6 293.5 336.7 0.01 25 230 10825 -44.9 -75.9 2 31.0 -45.6 225 76 347.5 347.5 296.1 347.5 0.01 26 200 11760 -44.1 -81.1 1 37.0 -45.0 230 59 362.9 362.9 299.2 363.0 0.00 27 190 12106 -43.1 -81.1 1 38.0 -44.2 230 57 369.9 369.9 300.5 369.9 0.00 28 150 13690 -46.3 -83.3 1 37.0 -47.3 220 56 390.3 390.3 303.8 390.3 0.00 29 142 14052 -46.3 -83.3 1 37.0 -47.3 226 56 396.4 396.4 304.7 396.5 0.00 30 125 14888 -50.9 -84.9 1 34.0 -51.6 232 32 402.8 402.8 305.6 402.8 0.00 31 118 15261 -51.3 -85.3 1 34.0 -52.0 234 39 408.8 408.8 306.3 408.8 0.00 32 100 16340 -48.3 -85.3 1 37.0 -49.4 255 29 434.4 434.4 309.3 434.4 0.00 33 93 16816 -50.9 -85.9 1 35.0 -51.8 246 23 438.4 438.4 309.7 438.4 0.00 34 87 17252 -50.1 -85.1 1 35.0 -51.1 234 19 448.4 448.4 310.7 448.5 0.00 35 76 18129 -54.1 -87.1 1 33.0 -54.9 204 24 457.8 457.8 311.5 457.8 0.00 36 71 18567 -52.5 -87.5 1 35.0 -53.5 248 19 470.2 470.2 312.7 470.2 0.00 37 70 18660 -49.1 -87.1 0 38.0 -50.5 230 11 479.3 479.3 313.4 479.4 0.00 38 69 18755 -47.5 -86.5 0 39.0 -49.2 228 11 484.8 484.8 313.8 484.8 0.00 39 61 19559 -53.5 -86.5 1 33.0 -54.5 243 11 488.8 488.8 314.1 488.8 0.00 40 56 20109 -54.3 -87.3 1 33.0 -55.3 234 11 499.1 499.1 314.9 499.1 0.00 41 50 20840 -51.5 -87.5 1 36.0 -53.0 195 10 522.1 522.1 316.4 522.1 0.00 42 49 20971 -50.5 -86.5 1 36.0 -52.2 192 11 527.5 527.5 316.8 527.5 0.00 43 41 22128 -52.5 -87.5 1 35.0 -54.1 176 9 550.1 550.1 318.1 550.1 0.00 44 38 22622 -49.9 -86.9 1 37.0 -52.1 187 12 568.8 568.8 319.1 568.9 0.01 45 35 23158 -51.3 -87.3 1 36.0 -53.3 212 9 578.7 578.7 319.6 578.7 0.01 46 30 24160 -50.9 -86.9 1 36.0 -53.3 335 3 605.9 605.9 320.9 605.9 0.01 47 20 26820 -47.9 -86.9 0 39.0 -52.1 60 20 689.6 689.6 324.1 689.6 0.01 48 19 27159 -48.3 -86.3 0 38.0 -52.5 66 15 698.5 698.5 324.4 698.6 0.01 49 11 30824 -40.7 -81.7 0 41.0 -50.2 100 15 844.3 844.3 328.2 844.7 0.05 50 11 30824 -41.1 -82.1 0 41.0 -50.4 100 15 842.8 842.9 328.2 843.2 0.04 51 10 31480 -35.9 -78.9 0 43.0 -48.5 90 12 885.5 885.6 329.1 886.4 0.08 52 9.6 31765 -34.3 -77.3 0 43.0 -48.1 902.0 902.0 329.5 903.1 0.11 53 7.8 33220 -33.5 -77.5 0 44.0 -49.0 960.4 960.4 330.5 961.8 0.13 54 4.4 37346 -20.7 -68.7 1 48.0 -48.6 1191.6 1192.3 333.9 1204.1 0.84 55 4.3 37516 -21.1 -69.1 0 48.0 -48.8 1197.6 1198.2 333.9 1209.7 0.81 TRP 267 9835 -48.5 -68.5 8 20.0 -48.9 230 89 327.7 327.7 291.1 327.8 0.01 WND 314 8754 -43.4 -61.5 12 18.1 -43.9 230 105 320.0 320.0 288.8 320.2 0.03 Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: 786.50 mb = 2082.78 m = 6833.19 ft Wetbulb zero: 837.12 mb = 1548.80 m = 5081.29 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 50.67 % Est. max temperature: 16.50 C = 61.69 F Sfc-Lift cond lev (LCL): 893.45 mb = 1014.27 m = 3327.61 ft T: 9.34 C 700-500 lapse rate: 6.58 C/km Conv cond level (CCL): 702.78 mb = 2944.34 m = 9659.79 ft Mean mixing ratio: 3.07 g/kg Conv temperature: 17.58 C = 63.65 F Cap Strength: 4.58 C Lifted Index: 4.95 C Risk: None Lifted Index @300 mb: 16.25 C Lifted Index @700 mb: 1.92 C Showalter Index: 4.02 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 18.30 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 70.00 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.10 J/kg Max Up Vert Vel: 7.63 m/s Conv Inhibition (B-): 81481.34 J/kg Cap Strength: 4.83 C Lift Cond Lev (LCL): 738.00 mb = 2554.29 m = 8380.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 16 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 ---------------------------------------------------------- 0 965 378 50 1 -0.8 -0.6 | 92 16 -16.4 0.5 1 938 610 270 13 13.0 -0.0 | 113 3 -2.7 1.1 2 925 727 285 12 11.6 -3.1 | 64 5 -4.1 -2.0 3 904 914 320 10 6.4 -7.7 | 55 11 -9.2 -6.5 4 872 1219 320 12 7.7 -9.2 | 45 11 -7.9 -8.1 5 850 1427 310 13 10.0 -8.4 | 38 9 -5.7 -7.2 6 808 1829 305 16 13.1 -9.2 | 18 8 -2.6 -8.1 7 778 2134 305 10 8.2 -5.7 | 58 9 -7.5 -4.6 8 749 2438 290 4 3.8 -1.4 | 89 12 -11.9 -0.2 9 721 2743 275 6 6.0 -0.5 | 94 10 -9.7 0.6 10 700 2976 280 11 10.8 -1.9 | 81 5 -4.8 -0.8 11 693 3048 285 11 10.6 -2.8 | 71 5 -5.0 -1.7 12 639 3658 275 14 13.9 -1.2 | 87 2 -1.7 -0.1 13 614 3962 235 11 9.0 6.3 | 138 10 -6.7 7.4 14 589 4267 225 17 12.0 12.0 | 165 14 -3.6 13.1 15 543 4877 225 32 22.6 22.6 | 196 25 7.0 23.7 16 500 5500 230 44 33.7 28.3 | 212 34 18.0 29.4 17 460 6096 225 48 33.9 33.9 | 208 40 18.3 35.1 18 404 7010 225 52 36.8 36.8 | 209 43 21.1 37.9 19 400 7090 225 59 41.7 41.7 | 211 50 26.1 42.8 20 370 7620 230 73 55.9 46.9 | 220 63 40.3 48.0 21 314 8754 230 105 80.4 67.5 | 223 94 64.8 68.6 22 310 8839 230 105 80.4 67.5 | 223 94 64.8 68.6 23 300 9060 230 101 77.4 64.9 | 223 90 61.7 66.0 24 296 9144 230 102 78.1 65.6 | 223 91 62.5 66.7 25 267 9835 230 89 68.2 57.2 | 222 78 52.5 58.3 26 250 10270 230 80 61.3 51.4 | 221 70 45.6 52.5 27 236 10668 225 81 57.3 57.3 | 215 72 41.6 58.4 28 215 11278 225 63 44.5 44.5 | 212 54 28.9 45.7 29 200 11760 230 59 45.2 37.9 | 217 49 29.5 39.0 30 164 13106 230 50 38.3 32.1 | 214 40 22.6 33.3 31 150 13690 220 56 36.0 42.9 | 205 48 20.3 44.0 32 143 14021 225 57 40.3 40.3 | 211 48 24.6 41.4 33 130 14630 240 38 32.9 19.0 | 221 27 17.2 20.1 34 124 14935 230 31 23.7 19.9 | 201 23 8.1 21.0 35 118 15240 235 39 31.9 22.4 | 215 29 16.3 23.5 36 113 15545 215 43 24.7 35.2 | 194 37 9.0 36.3 37 103 16154 215 40 22.9 32.8 | 192 35 7.3 33.9 38 100 16340 255 29 28.0 7.5 | 235 15 12.3 8.6 39 98 16459 255 29 28.0 7.5 | 235 15 12.3 8.6 40 94 16764 250 23 21.6 7.9 | 214 11 6.0 9.0 41 89 17069 225 20 14.1 14.1 | 174 15 -1.5 15.3 42 85 17374 240 18 15.6 9.0 | 180 10 -0.1 10.1 43 81 17678 205 20 8.5 18.1 | 159 21 -7.2 19.2 44 78 17983 190 25 4.3 24.6 | 156 28 -11.3 25.7 45 71 18593 250 19 17.9 6.5 | 196 8 2.2 7.6 46 70 18660 230 11 8.4 7.1 | 139 11 -7.2 8.2 47 67 18898 225 10 7.1 7.1 | 134 12 -8.6 8.2 48 59 19812 250 11 10.3 3.8 | 133 7 -5.3 4.9 49 50 20840 195 10 2.6 9.7 | 130 17 -13.1 10.8 50 49 21031 190 12 2.1 11.8 | 134 19 -13.6 12.9 51 46 21336 245 6 5.4 2.5 | 110 11 -10.2 3.7 52 40 22250 165 10 -2.6 9.7 | 121 21 -18.3 10.8 53 38 22555 190 12 2.1 11.8 | 134 19 -13.6 12.9 54 37 22860 175 11 -1.0 11.0 | 126 21 -16.6 12.1 55 30 24160 335 3 1.3 -2.7 | 84 14 -14.4 -1.6 56 26 24994 95 10 -10.0 0.9 | 94 26 -25.6 2.0 57 25 25298 105 12 -11.6 3.1 | 99 28 -27.3 4.2 58 24 25603 80 11 -10.8 -1.9 | 88 27 -26.5 -0.8 59 23 25908 110 15 -14.1 5.1 | 102 30 -29.8 6.3 60 22 26213 60 12 -10.4 -6.0 | 79 27 -26.1 -4.9 61 21 26518 100 18 -17.7 3.1 | 97 34 -33.4 4.2 62 20 26820 60 20 -17.3 -10.0 | 75 34 -33.0 -8.9 63 20 26822 105 10 -9.7 2.6 | 98 26 -25.3 3.7 64 19 27127 65 14 -12.7 -5.9 | 80 29 -28.4 -4.8 65 18 27432 75 20 -19.3 -5.2 | 83 35 -35.0 -4.1 66 17 27737 85 25 -24.9 -2.2 | 89 41 -40.6 -1.1 67 17 28042 120 19 -16.5 9.5 | 108 34 -32.1 10.6 68 16 28346 85 12 -12.0 -1.0 | 90 28 -27.6 0.1 69 15 28651 65 14 -12.7 -5.9 | 80 29 -28.4 -4.8 70 14 29261 85 18 -17.9 -1.6 | 89 34 -33.6 -0.4 71 13 29566 80 27 -26.6 -4.7 | 85 42 -42.3 -3.6 72 12 30175 110 18 -16.9 6.2 | 103 33 -32.6 7.3 73 10 31480 90 12 -12.0 0.0 | 92 28 -27.7 1.1 Wind Parameters Mean winds (0-6000m): 244.1 at 20.9 knts Storm direction: 274.1 at 15.7 knts Shear (0-3000m) pos: 0.6 neg: 1.6 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -18.6 deg Storm rel helicity (0-3000m) pos: 28.6 neg: -47.8 tot: -19.3 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.00 Bulk Shear: 29.11 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 ------------------------------------------------------------------------------- 500 283 10 80 6| 0.0 10.9 10.9| 1.3 -29.6 -28.3 -56.6 -0.33| 26.0 -8.5 1000 303 10 56 8| 0.0 6.7 6.7| 1.3 -37.2 -35.9 -35.9 -0.37| 15.3 -5.6 1500 305 12 47 8| 0.0 5.3 5.3| 2.5 -44.3 -41.8 -27.9 -0.40| 11.6 -4.6 2000 305 11 50 8| 0.0 1.5 1.5| 24.3 -44.3 -20.1 -10.0 -0.09| 11.3 -1.0 2500 302 10 59 8| 0.0 2.0 2.0| 28.4 -45.4 -17.0 -6.8 -0.06| 10.2 -0.6 3000 298 10 60 7| 0.6 1.6 2.3| 28.6 -47.8 -19.3 -6.4 -0.09| 9.4 -0.8 4000 283 11 73 5| 0.5 2.4 2.9| 54.0 -48.1 5.9 1.5 0.08| 9.6 0.7 5000 258 15 173 4| 2.5 2.0 4.5|139.9 -48.1 91.8 18.4 0.20| 9.9 2.0 6000 244 21 197 11| 2.1 2.3 4.4|153.4 -70.1 83.3 13.9 0.18| 9.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20250531.12.gif