UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:1200Z 29 NOV 25 Station: CYEV WMO ident: 71957 Latitude: 68.30 Longitude: -133.48 Elevation: 68.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1011 68 -19.9 -22.2 82 2.3 -20.2 170 4 252.5 252.6 252.3 254.2 0.64 1 1000 182 -18.7 -21.4 79 2.7 -19.1 170 21 254.4 254.6 254.1 256.3 0.69 2 984 302 -17.1 -20.4 75 3.3 -17.6 170 32 257.2 257.4 256.5 259.3 0.77 3 973 388 -9.5 -19.5 44 10.0 -11.5 176 30 265.7 265.9 263.3 268.1 0.84 4 971 404 -7.1 -19.1 38 12.0 -9.7 177 29 268.3 268.4 265.1 270.8 0.87 5 957 517 -5.7 -19.7 32 14.0 -8.8 184 26 270.8 271.0 266.8 273.2 0.84 6 950 575 -3.3 -21.3 23 18.0 -7.4 188 25 273.8 274.0 268.7 276.0 0.73 7 925 786 -1.9 -30.9 9 29.0 -7.3 190 24 277.4 277.4 270.1 278.3 0.31 8 921 820 -1.9 -30.9 9 29.0 -7.4 191 24 277.7 277.8 270.4 278.7 0.32 9 850 1455 -3.5 -41.5 3 38.0 -9.2 210 15 282.5 282.5 272.8 282.9 0.12 10 833 1615 -3.7 -45.7 2 42.0 -9.5 212 13 283.9 283.9 273.5 284.2 0.08 11 739 2547 -10.9 -32.9 14 22.0 -14.5 250 11 285.9 286.0 275.1 287.0 0.32 12 711 2843 -12.1 -36.1 12 24.0 -15.6 274 12 287.8 287.8 275.9 288.6 0.25 13 700 2962 -13.1 -37.1 11 24.0 -16.4 280 14 288.0 288.0 276.0 288.7 0.23 14 640 3637 -18.7 -38.7 15 20.0 -21.1 266 20 289.1 289.1 276.6 289.8 0.21 15 566 4542 -25.1 -46.1 12 21.0 -26.8 261 20 291.9 291.9 277.8 292.3 0.11 16 500 5430 -32.1 -50.1 15 18.0 -33.1 265 26 293.9 293.9 278.7 294.2 0.08 17 458 6041 -36.9 -53.9 16 17.0 -37.6 264 25 295.4 295.4 279.3 295.6 0.05 18 436 6378 -39.7 -51.7 27 12.0 -40.2 268 25 296.0 296.0 279.7 296.3 0.07 19 424 6568 -41.3 -43.4 80 2.1 -41.4 270 26 296.3 296.4 280.0 297.0 0.19 20 417 6680 -42.3 -44.3 81 2.0 -42.4 272 26 296.5 296.5 280.0 297.1 0.18 21 410 6794 -42.9 -48.9 52 6.0 -43.2 273 26 297.1 297.1 280.3 297.5 0.11 22 400 6960 -43.7 -51.7 41 8.0 -44.0 275 26 298.2 298.2 280.7 298.5 0.08 23 391 7113 -44.3 -55.3 28 11.0 -44.6 275 30 299.4 299.4 281.1 299.6 0.05 24 362 7627 -48.1 -55.1 44 7.0 -48.3 275 36 300.9 301.0 281.8 301.2 0.06 25 351 7830 -49.5 -59.5 30 10.0 -49.7 277 35 301.7 301.7 282.1 301.9 0.04 26 344 7963 -50.5 -56.5 49 6.0 -50.7 278 34 302.1 302.1 282.3 302.3 0.05 27 336 8116 -50.9 -61.9 26 11.0 -51.1 279 34 303.6 303.6 282.9 303.7 0.03 28 321 8413 -52.3 -64.3 22 12.0 -52.5 278 33 305.7 305.7 283.7 305.7 0.02 29 303 8786 -54.3 -65.3 25 11.0 -54.5 275 32 307.9 307.9 284.5 308.0 0.02 30 300 8850 -54.3 -66.3 22 12.0 -54.5 270 33 308.8 308.8 284.9 308.9 0.02 31 291 9044 -53.5 -68.5 14 15.0 -53.7 273 33 312.6 312.7 286.3 312.7 0.01 32 250 10010 -55.3 -73.3 9 18.0 -55.5 300 26 323.9 323.9 289.9 323.9 0.01 33 237 10349 -56.5 -75.5 7 19.0 -56.7 276 29 327.0 327.0 290.9 327.0 0.01 34 213 11033 -51.9 -80.9 2 29.0 -52.2 295 35 344.3 344.3 295.4 344.3 0.00 35 200 11440 -51.9 -81.9 2 30.0 -52.3 295 35 350.6 350.6 296.8 350.6 0.00 36 197 11538 -51.3 -81.3 2 30.0 -51.7 296 35 353.1 353.1 297.3 353.1 0.00 37 192 11705 -52.7 -81.7 2 29.0 -53.1 297 34 353.4 353.4 297.4 353.4 0.00 38 177 12234 -51.1 -82.1 1 31.0 -51.6 303 33 364.4 364.4 299.5 364.4 0.00 39 171 12458 -52.1 -83.1 1 31.0 -52.5 318 34 366.3 366.3 299.9 366.3 0.00 40 156 13061 -47.5 -81.5 1 34.0 -48.3 299 34 383.9 383.9 302.9 383.9 0.00 41 150 13320 -48.3 -82.3 1 34.0 -49.1 290 34 386.8 386.8 303.3 386.9 0.00 42 141 13725 -48.9 -82.9 1 34.0 -49.7 298 32 392.7 392.7 304.2 392.7 0.00 43 117 14953 -46.7 -82.7 1 36.0 -47.9 309 32 418.3 418.3 307.5 418.3 0.00 44 100 15990 -47.3 -83.3 1 36.0 -48.6 300 26 436.3 436.3 309.5 436.4 0.00 45 92 16541 -47.9 -83.9 1 36.0 -49.1 296 26 445.7 445.7 310.4 445.7 0.00 46 76 17816 -42.5 -82.5 0 40.0 -44.9 309 24 482.0 482.0 313.6 482.0 0.01 47 70 18370 -43.9 -82.9 1 39.0 -46.2 305 16 490.5 490.5 314.2 490.5 0.01 48 50 20650 -39.9 -80.9 0 41.0 -44.0 240 19 549.4 549.4 318.1 549.5 0.01 49 38 22543 -35.5 -78.5 0 43.0 -42.1 206 34 605.5 605.5 320.9 605.7 0.02 50 30 24180 -38.1 -80.1 0 42.0 -44.6 235 23 640.8 640.8 322.3 640.9 0.02 51 21 26626 -39.7 -80.7 0 41.0 -46.9 224 35 704.8 704.8 324.6 705.0 0.03 52 20 26960 -39.7 -80.7 0 41.0 -47.1 245 36 714.7 714.7 324.9 714.9 0.03 53 13 29870 -46.1 -85.1 0 39.0 -52.3 226 22 786.2 786.2 326.9 786.4 0.02 54 10 31620 -45.3 -84.3 0 39.0 -52.9 230 25 850.5 850.5 328.4 850.8 0.03 55 4.9 36306 -52.5 -87.5 1 35.0 -59.4 1010.0 1010.0 331.4 1010.4 0.04 TRP 303 8786 -54.3 -65.3 25 11.0 -54.5 275 32 307.9 307.9 284.5 308.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5248.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 15.48 % Est. max temperature: 9.44 C = 49.00 F Sfc-Lift cond lev (LCL): 973.47 mb = 384.20 m = 1260.47 ft T: -9.83 C 700-500 lapse rate: 7.70 C/km ThetaE index: 0.00 C Layer 1011.0-584860314976236483507101602781593600.0 mb Conv cond level (CCL): 524.56 mb = 5086.52 m = 16687.85 ft Mean mixing ratio: 0.64 g/kg Conv temperature: 20.92 C = 69.66 F Cap Strength: 19.29 C Lifted Index: 20.09 C Risk: None Lifted Index @300 mb: 27.77 C Lifted Index @700 mb: 17.70 C Showalter Index: 9.37 C Risk: None Total Totals Index: 19.20 C Risk: None Vertical Totals Index: 28.60 C Cross Totals Index: -9.40 C K Index: -36.90 Risk: None Sweat Index: 183.39 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 138.96 J/kg Max Up Vert Vel: 16.67 m/s Conv Inhibition (B-): 83549.58 J/kg Cap Strength: 20.05 C Lift Cond Lev (LCL): 762.54 mb = 2302.77 m = 7554.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 14 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 1011 68 170 4 -0.7 3.9 | 106 16 -14.9 4.3 1 1000 182 170 21 -3.6 20.7 | 140 28 -17.9 21.0 2 984 305 170 32 -5.6 31.5 | 148 38 -19.8 31.9 3 946 610 190 24 4.2 23.6 | 157 26 -10.1 24.0 4 925 786 190 24 4.2 23.6 | 157 26 -10.1 24.0 5 910 914 195 23 6.0 22.2 | 160 24 -8.3 22.6 6 876 1219 195 23 6.0 22.2 | 160 24 -8.3 22.6 7 850 1455 210 15 7.5 13.0 | 153 15 -6.7 13.3 8 810 1829 215 10 5.7 8.2 | 135 12 -8.5 8.5 9 779 2134 215 11 6.3 9.0 | 140 12 -7.9 9.4 10 749 2438 240 11 9.5 5.5 | 141 8 -4.7 5.9 11 720 2743 270 10 10.0 -0.0 | 95 4 -4.2 0.4 12 700 2962 280 14 13.8 -2.4 | 12 2 -0.4 -2.1 13 637 3658 265 20 19.9 1.7 | 250 6 5.7 2.1 14 586 4267 255 22 21.3 5.7 | 229 9 7.0 6.1 15 539 4877 270 17 17.0 -0.0 | 263 3 2.8 0.4 16 500 5430 265 26 25.9 2.3 | 257 12 11.7 2.6 17 496 5486 275 25 24.9 -2.2 | 280 11 10.7 -1.8 18 474 5791 260 24 23.6 4.2 | 244 10 9.4 4.5 19 454 6096 265 25 24.9 2.2 | 257 11 10.7 2.5 20 400 6960 275 26 25.9 -2.3 | 279 12 11.7 -1.9 21 379 7315 275 36 35.9 -3.1 | 277 22 21.6 -2.8 22 362 7620 275 36 35.9 -3.1 | 277 22 21.6 -2.8 23 330 8230 280 33 32.5 -5.7 | 286 19 18.3 -5.4 24 303 8786 275 32 31.9 -2.8 | 278 18 17.7 -2.4 25 300 8850 270 33 33.0 -0.0 | 269 19 18.8 0.4 26 286 9144 275 33 32.9 -2.9 | 278 19 18.7 -2.5 27 260 9754 280 31 30.5 -5.4 | 287 17 16.3 -5.0 28 250 10010 300 26 22.5 -13.0 | 327 15 8.3 -12.6 29 248 10058 300 27 23.4 -13.5 | 325 16 9.2 -13.1 30 237 10363 275 29 28.9 -2.5 | 278 15 14.7 -2.2 31 226 10668 285 30 29.0 -7.8 | 297 17 14.8 -7.4 32 215 10973 295 33 29.9 -13.9 | 311 21 15.7 -13.6 33 205 11278 295 42 38.1 -17.7 | 306 30 23.8 -17.4 34 200 11440 295 35 31.7 -14.8 | 310 23 17.5 -14.4 35 178 12192 300 33 28.6 -16.5 | 318 22 14.4 -16.1 36 170 12497 320 34 21.9 -26.0 | 343 27 7.6 -25.7 37 150 13320 290 34 31.9 -11.6 | 302 21 17.7 -11.3 38 148 13411 290 33 31.0 -11.3 | 303 20 16.8 -10.9 39 135 14021 305 31 25.4 -17.8 | 327 21 11.2 -17.4 40 123 14630 295 36 32.6 -15.2 | 309 24 18.4 -14.9 41 117 14935 310 32 24.5 -20.6 | 333 23 10.3 -20.2 42 112 15240 300 29 25.1 -14.5 | 322 18 10.9 -14.1 43 107 15545 290 30 28.2 -10.3 | 305 17 14.0 -9.9 44 100 15990 300 26 22.5 -13.0 | 327 15 8.3 -12.6 45 98 16154 300 26 22.5 -13.0 | 327 15 8.3 -12.6 46 85 17069 290 26 24.4 -8.9 | 310 13 10.2 -8.5 47 81 17374 305 21 17.2 -12.0 | 346 12 3.0 -11.7 48 74 17983 310 25 19.2 -16.1 | 343 16 4.9 -15.7 49 71 18288 285 22 21.3 -5.7 | 307 9 7.0 -5.3 50 70 18370 305 16 13.1 -9.2 | 7 9 -1.1 -8.8 51 68 18593 310 17 13.0 -10.9 | 6 11 -1.2 -10.6 52 65 18898 280 23 22.7 -4.0 | 293 9 8.4 -3.6 53 62 19202 310 22 16.9 -14.1 | 349 14 2.6 -13.8 54 59 19507 280 19 18.7 -3.3 | 303 5 4.5 -2.9 55 54 20117 290 16 15.0 -5.5 | 351 5 0.8 -5.1 56 52 20422 245 16 14.5 6.8 | 182 7 0.3 7.1 57 50 20650 240 19 16.5 9.5 | 193 10 2.2 9.9 58 49 20726 235 15 12.3 8.6 | 168 9 -1.9 9.0 59 45 21336 245 27 24.5 11.4 | 221 16 10.2 11.8 60 43 21641 255 23 22.2 6.0 | 232 10 8.0 6.3 61 41 21946 235 22 18.0 12.6 | 196 14 3.8 13.0 62 40 22250 245 28 25.4 11.8 | 222 17 11.2 12.2 63 38 22555 205 34 14.4 30.8 | 180 31 0.1 31.2 64 35 23165 205 28 11.8 25.4 | 175 26 -2.4 25.7 65 33 23470 230 29 22.2 18.6 | 203 21 8.0 19.0 66 30 24079 220 22 14.1 16.9 | 180 17 -0.1 17.2 67 30 24180 235 23 18.8 13.2 | 199 14 4.6 13.5 68 27 24994 240 19 16.5 9.5 | 193 10 2.2 9.9 69 25 25298 220 20 12.9 15.3 | 175 16 -1.4 15.7 70 24 25603 255 16 15.5 4.1 | 195 5 1.2 4.5 71 23 25908 220 22 14.1 16.9 | 180 17 -0.1 17.2 72 20 26822 225 39 27.6 27.6 | 206 31 13.4 27.9 73 20 26960 245 36 32.6 15.2 | 230 24 18.4 15.6 74 19 27432 245 37 33.5 15.6 | 230 25 19.3 16.0 75 18 27737 245 45 40.8 19.0 | 234 33 26.6 19.4 76 14 29566 250 24 22.6 8.2 | 224 12 8.3 8.6 77 13 29870 225 22 15.6 15.6 | 185 16 1.3 15.9 78 10 31620 230 25 19.2 16.1 | 197 17 4.9 16.4 Wind Parameters Mean winds (0-6000m): 241.4 at 19.0 knts Storm direction: 271.4 at 14.2 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -124.8 deg Storm rel helicity (0-3000m) pos: 156.8 neg: -31.8 tot: 125.0 m^2/s^2 ave: 41.7 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 1.7 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 1.71 Bulk Shear: 81.10 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 ------------------------------------------------------------------------------- 500 175 25 147 30| 21.9 0.0 21.9|142.3 0.0 142.3 284.7 0.61| 37.0 22.4 1000 183 24 152 28| 10.0 0.0 10.0|152.9 0.0 152.9 152.9 0.59| 20.5 12.0 1500 188 23 154 25| 3.7 0.0 3.7|152.9 -13.7 139.1 92.8 0.40| 17.4 6.9 2000 192 20 153 22| 2.2 0.0 2.2|154.9 -23.7 131.3 65.6 0.33| 14.1 4.6 2500 196 18 152 20| 2.2 0.0 2.2|156.8 -25.9 130.9 52.4 0.28| 12.8 3.5 3000 204 17 155 17| 2.8 0.0 2.8|156.8 -31.8 125.0 41.7 0.14| 12.1 1.7 4000 222 17 169 13| 2.1 1.1 3.3|156.8 -38.6 118.2 29.6 0.05| 10.3 0.5 5000 233 18 180 11| 1.8 0.9 2.7|161.4 -40.7 120.7 24.1 0.06| 9.4 0.6 6000 241 19 195 10| 1.9 0.9 2.8|173.8 -54.1 119.7 19.9 0.05| 9.1 0.4 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251129.12.gif