UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:1200Z 8 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 ------------------------------------------------------------------------------- 0 1000 97 0 0 SFC 999 68 -5.5 -6.9 90 1.4 -6.0 0 0 267.7 268.1 267.3 273.9 2.28 2 925 706 -7.5 -9.9 83 2.4 -8.2 0 0 271.6 272.0 269.3 277.0 1.94 3 917 774 -7.7 -10.0 84 2.3 -8.4 324 1 272.1 272.4 269.6 277.5 1.95 4 900 919 -7.7 -9.7 86 2.0 -8.3 250 4 273.6 273.9 270.7 279.2 2.03 5 885 1051 -3.9 -5.7 87 1.8 -4.6 257 4 278.8 279.3 274.9 286.7 2.82 6 857 1304 -4.5 -6.2 88 1.7 -5.1 259 4 280.8 281.3 276.0 288.7 2.80 7 850 1369 -4.9 -6.9 86 2.0 -5.6 255 4 281.0 281.5 275.9 288.6 2.68 8 783 2010 -8.1 -10.3 84 2.2 -8.8 276 11 284.3 284.6 277.0 290.7 2.23 9 705 2815 -14.9 -15.0 99 0.1 -14.9 251 8 285.4 285.7 276.9 290.4 1.69 10 700 2869 -11.3 -14.8 75 3.5 -12.3 225 7 290.0 290.3 279.1 295.2 1.73 11 686 3024 -11.7 -14.2 82 2.5 -12.4 219 8 291.2 291.5 279.9 296.8 1.86 12 620 3791 -17.5 -18.4 93 0.9 -17.7 213 9 293.1 293.4 280.3 297.5 1.44 13 608 3938 -18.3 -21.7 75 3.4 -19.0 203 10 293.8 294.0 280.1 297.3 1.11 14 593 4124 -19.9 -21.5 87 1.6 -20.3 198 9 294.1 294.3 280.3 297.7 1.16 15 572 4391 -22.1 -25.0 77 2.9 -22.6 207 9 294.5 294.7 280.1 297.3 0.88 16 569 4429 -22.3 -30.3 48 8.0 -23.5 211 10 294.7 294.8 279.8 296.5 0.54 17 553 4639 -23.3 -25.1 85 1.8 -23.6 231 13 296.0 296.1 280.8 298.8 0.90 18 532 4921 -25.1 -28.5 73 3.4 -25.6 235 19 297.1 297.2 281.0 299.3 0.68 19 516 5143 -26.9 -28.9 83 2.0 -27.2 238 17 297.5 297.7 281.2 299.8 0.68 20 503 5327 -27.5 -38.5 34 11.0 -28.6 240 16 299.0 299.0 281.3 299.9 0.27 21 500 5370 -27.7 -37.7 38 10.0 -28.7 240 16 299.3 299.3 281.4 300.3 0.30 22 475 5736 -30.1 -39.1 41 9.0 -31.0 224 11 300.7 300.8 282.0 301.7 0.27 23 452 6086 -33.1 -44.1 32 11.0 -33.9 220 6 301.3 301.3 282.1 301.8 0.17 24 400 6930 -40.1 -45.1 59 5.0 -40.4 255 2 302.9 302.9 282.8 303.5 0.17 25 379 7296 -43.3 -45.8 76 2.5 -43.4 213 2 303.4 303.4 283.0 303.9 0.17 26 360 7640 -46.1 -51.0 57 4.9 -46.3 255 5 304.1 304.1 283.2 304.5 0.10 27 354 7752 -47.1 -51.1 63 4.0 -47.2 251 5 304.2 304.2 283.2 304.6 0.10 28 313 8557 -52.7 -59.7 42 7.0 -52.8 220 6 307.3 307.3 284.4 307.5 0.04 29 300 8830 -55.1 -60.1 54 5.0 -55.2 210 6 307.7 307.7 284.5 307.8 0.04 30 291 9024 -56.7 -61.2 57 4.5 -56.8 225 5 308.1 308.1 284.7 308.2 0.03 31 284 9178 -57.1 -65.1 36 8.0 -57.2 231 5 309.7 309.7 285.2 309.8 0.02 32 272 9451 -58.5 -64.5 46 6.0 -58.6 195 9 311.5 311.5 285.9 311.6 0.02 33 264 9638 -58.9 -64.9 46 6.0 -59.0 170 12 313.6 313.6 286.6 313.7 0.02 34 254 9880 -59.1 -67.1 35 8.0 -59.2 182 14 316.8 316.8 287.7 316.8 0.02 35 250 9980 -58.7 -68.7 26 10.0 -58.8 195 18 318.8 318.8 288.3 318.9 0.01 36 245 10107 -56.7 -70.7 16 14.0 -56.9 196 18 323.6 323.6 289.9 323.7 0.01 37 233 10424 -56.7 -76.7 6 20.0 -56.9 180 18 328.3 328.3 291.2 328.3 0.00 38 203 11304 -52.3 -78.3 3 26.0 -52.7 215 11 348.5 348.5 296.3 348.5 0.00 39 200 11400 -52.5 -78.5 3 26.0 -52.9 200 12 349.6 349.6 296.5 349.6 0.00 40 191 11696 -54.5 -79.5 3 25.0 -54.8 206 12 351.1 351.1 296.8 351.1 0.00 41 180 12077 -52.7 -79.7 2 27.0 -53.1 216 13 360.0 360.0 298.7 360.0 0.00 42 166 12597 -53.9 -80.9 2 27.0 -54.3 242 13 366.4 366.4 299.9 366.4 0.00 43 162 12754 -52.5 -80.5 2 28.0 -52.9 237 14 371.3 371.4 300.8 371.4 0.00 44 150 13250 -53.5 -81.5 2 28.0 -53.9 235 16 377.9 377.9 301.9 377.9 0.00 45 149 13293 -54.1 -81.1 2 27.0 -54.5 237 16 377.6 377.6 301.9 377.6 0.00 46 130 14171 -53.1 -82.1 2 29.0 -53.6 268 11 394.4 394.4 304.4 394.4 0.00 47 113 15072 -54.3 -83.3 2 29.0 -54.8 253 14 408.3 408.3 306.3 408.3 0.00 48 100 15860 -51.7 -82.7 1 31.0 -52.5 255 21 427.8 427.8 308.6 427.9 0.00 49 87 16755 -55.5 -83.5 2 28.0 -56.1 275 13 437.6 437.6 309.6 437.6 0.00 50 80 17291 -54.7 -84.7 1 30.0 -55.4 252 27 449.9 449.9 310.8 449.9 0.00 51 70 18140 -57.1 -86.1 1 29.0 -57.7 290 26 462.2 462.2 312.0 462.2 0.00 52 68 18323 -57.5 -86.5 1 29.0 -58.1 288 26 465.2 465.2 312.3 465.2 0.00 53 52 20029 -54.7 -85.7 1 31.0 -55.7 271 35 508.8 508.8 315.5 508.9 0.00 54 50 20280 -55.5 -85.5 1 30.0 -56.5 260 34 512.7 512.7 315.8 512.7 0.01 55 36 22350 -60.1 -88.1 1 28.0 -60.9 285 49 551.3 551.3 318.2 551.3 0.00 56 30 23490 -58.7 -87.7 1 29.0 -59.7 270 54 584.6 584.6 319.9 584.7 0.01 57 27 24149 -60.3 -88.3 1 28.0 -61.3 281 53 598.0 598.0 320.5 598.0 0.01 58 20 26030 -57.9 -87.9 1 30.0 -59.6 285 53 658.9 658.9 323.0 659.0 0.01 59 17 27049 -60.1 -89.1 1 29.0 -61.6 283 60 683.2 683.2 323.9 683.3 0.01 60 14 28269 -56.9 -87.9 1 31.0 -59.3 286 66 733.1 733.1 325.4 733.2 0.01 61 11 29785 -60.3 -89.3 1 29.0 -62.4 289 82 773.1 773.1 326.5 773.2 0.01 62 10 30380 -59.3 -89.3 1 30.0 -61.8 295 81 798.2 798.2 327.2 798.3 0.01 63 9.5 30701 -59.9 -88.9 1 29.0 -62.3 807.7 807.7 327.4 807.8 0.01 64 7.9 31870 -53.7 -86.7 1 33.0 -58.5 876.2 876.2 329.0 876.5 0.03 65 5.9 33731 -57.1 -88.1 1 31.0 -61.5 937.8 937.8 330.1 938.0 0.03 66 5.0 34783 -55.3 -87.9 1 32.6 -60.9 295 100 991.2 991.3 331.1 991.6 0.03 67 4.8 35044 -54.9 -87.9 1 33.0 -60.8 1004.9 1004.9 331.2 1005.3 0.04 TRP 264 9638 -58.9 -64.9 46 6.0 -59.0 170 12 313.6 313.6 286.6 313.7 0.02 WND 5.0 34783 -55.3 -87.9 1 32.6 -60.9 295 100 991.2 991.3 331.1 991.6 0.03 Sounding variables and indices 1000-500 mb thick: 5273.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 83.17 % Est. max temperature: 7.83 C = 46.09 F Sfc-Lift cond lev (LCL): 976.93 mb = 253.17 m = 830.59 ft T: -6.08 C 700-500 lapse rate: 6.56 C/km ThetaE index: 0.33 C Layer 705.0- 700.0 mb Conv cond level (CCL): 737.91 mb = 2465.08 m = 8087.45 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 11.70 C = 53.05 F Cap Strength: 19.06 C Lifted Index: 19.27 C Risk: None Lifted Index @300 mb: 22.34 C Lifted Index @700 mb: 14.29 C Showalter Index: 9.55 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 20.80 C K Index: 12.40 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.67 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 80258.97 J/kg Cap Strength: 18.66 C Lift Cond Lev (LCL): 918.16 mb = 763.77 m = 2505.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 7 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 ---------------------------------------------------------- 0 999 68 0 0 -0.0 -0.0 | 88 7 -6.7 -0.2 1 971 305 240 2 1.7 1.0 | 99 5 -5.0 0.8 2 936 610 225 1 0.7 0.7 | 95 6 -6.0 0.5 3 925 706 0 0 -0.0 -0.0 | 88 7 -6.7 -0.2 4 901 914 250 4 3.8 1.4 | 111 3 -3.0 1.1 5 866 1219 265 3 3.0 0.3 | 91 4 -3.7 0.0 6 850 1369 255 4 3.9 1.0 | 106 3 -2.9 0.8 7 801 1829 265 11 11.0 1.0 | 260 4 4.2 0.7 8 770 2134 285 11 10.6 -2.8 | 308 5 3.9 -3.1 9 740 2438 290 10 9.4 -3.4 | 324 5 2.7 -3.6 10 711 2743 285 10 9.7 -2.6 | 314 4 2.9 -2.8 11 700 2869 225 7 4.9 4.9 | 159 5 -1.8 4.7 12 656 3353 205 10 4.2 9.1 | 164 9 -2.5 8.8 13 630 3658 220 8 5.1 6.1 | 165 6 -1.6 5.9 14 604 3962 200 10 3.4 9.4 | 160 10 -3.3 9.2 15 580 4267 195 8 2.1 7.7 | 148 9 -4.7 7.5 16 557 4572 230 12 9.2 7.7 | 198 8 2.5 7.5 17 534 4877 235 19 15.6 10.9 | 220 14 8.8 10.7 18 500 5370 240 16 13.9 8.0 | 223 11 7.1 7.8 19 492 5486 240 13 11.3 6.5 | 216 8 4.5 6.3 20 471 5791 220 10 6.4 7.7 | 178 7 -0.3 7.4 21 451 6096 220 6 3.9 4.6 | 147 5 -2.9 4.4 22 400 6930 255 2 1.9 0.5 | 93 5 -4.8 0.3 23 377 7315 210 2 1.0 1.7 | 105 6 -5.7 1.5 24 360 7620 255 5 4.8 1.3 | 119 2 -1.9 1.1 25 300 8830 210 6 3.0 5.2 | 143 6 -3.7 5.0 26 285 9144 235 4 3.3 2.3 | 121 4 -3.4 2.1 27 264 9638 170 12 -2.1 11.8 | 143 15 -8.8 11.6 28 259 9754 165 10 -2.6 9.7 | 135 13 -9.3 9.4 29 250 9980 195 18 4.7 17.4 | 173 17 -2.1 17.2 30 247 10058 200 18 6.2 16.9 | 178 17 -0.6 16.7 31 235 10363 175 18 -1.6 17.9 | 155 20 -8.3 17.7 32 224 10668 200 16 5.5 15.0 | 175 15 -1.3 14.8 33 214 10973 205 15 6.3 13.6 | 178 13 -0.4 13.4 34 204 11278 220 11 7.1 8.4 | 182 8 0.3 8.2 35 200 11400 200 12 4.1 11.3 | 167 11 -2.6 11.0 36 194 11582 210 12 6.0 10.4 | 176 10 -0.7 10.2 37 185 11887 200 13 4.4 12.2 | 169 12 -2.3 12.0 38 177 12192 225 13 9.2 9.2 | 195 9 2.5 9.0 39 169 12497 245 12 10.9 5.1 | 221 6 4.1 4.8 40 153 13106 225 17 12.0 12.0 | 204 13 5.3 11.8 41 150 13250 235 16 13.1 9.2 | 215 11 6.4 8.9 42 133 14021 270 11 11.0 -0.0 | 273 4 4.3 -0.2 43 110 15240 250 14 13.2 4.8 | 235 8 6.4 4.6 44 105 15545 235 16 13.1 9.2 | 215 11 6.4 8.9 45 100 15860 255 21 20.3 5.4 | 249 15 13.6 5.2 46 95 16154 255 21 20.3 5.4 | 249 15 13.6 5.2 47 87 16764 275 13 13.0 -1.1 | 282 6 6.2 -1.4 48 83 17069 245 19 17.2 8.0 | 233 13 10.5 7.8 49 79 17374 255 30 29.0 7.8 | 251 23 22.3 7.5 50 72 17983 260 26 25.6 4.5 | 257 19 18.9 4.3 51 70 18140 290 26 24.4 -8.9 | 297 20 17.7 -9.1 52 68 18288 290 26 24.4 -8.9 | 297 20 17.7 -9.1 53 65 18593 270 27 27.0 -0.0 | 271 20 20.3 -0.2 54 62 18898 290 25 23.5 -8.6 | 298 19 16.8 -8.8 55 59 19202 285 21 20.3 -5.4 | 293 15 13.6 -5.7 56 56 19507 265 25 24.9 2.2 | 264 18 18.2 2.0 57 54 19812 280 36 35.5 -6.3 | 283 29 28.7 -6.5 58 50 20280 260 34 33.5 5.9 | 258 27 26.8 5.7 59 49 20422 260 29 28.6 5.0 | 258 22 21.8 4.8 60 42 21336 275 42 41.8 -3.7 | 276 35 35.1 -3.9 61 37 22250 280 51 50.2 -8.9 | 282 44 43.5 -9.1 62 35 22555 295 43 39.0 -18.2 | 300 37 32.2 -18.4 63 32 23165 280 32 31.5 -5.6 | 283 25 24.8 -5.8 64 30 23470 270 37 37.0 -0.0 | 270 30 30.3 -0.2 65 30 23490 270 54 54.0 -0.0 | 270 47 47.3 -0.2 66 29 23774 275 54 53.8 -4.7 | 276 47 47.1 -4.9 67 24 24994 295 51 46.2 -21.6 | 299 45 39.5 -21.8 68 21 25603 285 65 62.8 -16.8 | 287 59 56.1 -17.1 69 20 26030 285 53 51.2 -13.7 | 287 47 44.5 -13.9 70 18 26822 290 53 49.8 -18.1 | 293 47 43.1 -18.4 71 17 27127 280 63 62.0 -10.9 | 281 56 55.3 -11.2 72 16 27432 290 73 68.6 -25.0 | 292 67 61.9 -25.2 73 15 28042 290 54 50.7 -18.5 | 293 48 44.0 -18.7 74 14 28346 285 70 67.6 -18.1 | 287 64 60.9 -18.3 75 13 28956 280 58 57.1 -10.1 | 282 51 50.4 -10.3 76 11 29870 290 85 79.9 -29.1 | 292 79 73.1 -29.3 77 10 30380 295 81 73.4 -34.2 | 297 75 66.7 -34.5 Wind Parameters Mean winds (0-6000m): 238.1 at 9.0 knts Storm direction: 268.1 at 6.7 knts Shear (0-3000m) pos: 1.6 neg: 1.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 76.2 deg Storm rel helicity (0-3000m) pos: 13.0 neg: -10.2 tot: 2.8 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.39 Bulk Shear: 7.79 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 ------------------------------------------------------------------------------- 500 237 1 95 6| 0.0 1.2 1.2| 2.1 -1.4 0.6 1.3 0.16| 3.6 0.6 1000 245 2 96 5| 1.3 0.6 1.9| 3.7 -4.8 -1.0 -1.0 0.01| 5.2 0.1 1500 253 3 97 4| 2.1 0.4 2.5| 5.2 -5.1 0.1 0.1 0.19| 5.0 1.0 2000 262 4 100 2| 2.7 0.3 3.0| 9.8 -5.1 4.7 2.4 0.38| 5.5 2.1 2500 271 6 70 1| 2.0 0.2 2.2| 12.3 -5.4 6.9 2.8 0.42| 4.9 2.0 3000 268 6 84 1| 1.6 1.9 3.5| 13.0 -10.2 2.8 0.9 -0.01| 6.3 -0.0 4000 248 7 174 2| 1.2 1.8 3.0| 13.5 -13.8 -0.3 -0.1 -0.03| 6.0 -0.2 5000 240 8 186 4| 2.2 1.4 3.6| 41.1 -16.8 24.3 4.9 0.14| 6.5 0.9 6000 238 9 191 5| 1.8 1.6 3.4| 42.1 -34.1 8.1 1.3 -0.00| 6.6 -0.0 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251108.12.gif