UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:0000Z 6 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 1000 68 -8.7 -10.1 90 1.4 -9.1 120 7 264.5 264.7 264.1 269.2 1.77 1 925 701 -13.1 -13.2 99 0.1 -13.1 135 26 265.9 266.2 264.6 270.0 1.49 2 918 759 -13.3 -13.4 99 0.1 -13.3 139 27 266.3 266.5 264.8 270.3 1.48 3 909 834 -9.1 -10.8 87 1.7 -9.6 145 29 271.4 271.7 269.0 276.5 1.84 4 899 920 -7.1 -10.9 74 3.8 -8.2 149 30 274.3 274.6 270.8 279.5 1.85 5 887 1025 -6.5 -14.5 53 8.0 -8.7 143 27 276.0 276.2 271.1 280.0 1.40 6 876 1123 -6.1 -16.1 45 10.0 -8.7 136 24 277.4 277.6 271.7 281.0 1.24 7 850 1358 -6.5 -25.5 21 19.0 -10.4 135 22 279.3 279.4 271.8 281.1 0.56 8 831 1535 -5.9 -39.9 5 34.0 -10.8 134 29 281.8 281.8 272.5 282.3 0.14 9 794 1890 -7.3 -36.3 8 29.0 -11.8 117 26 284.0 284.0 273.8 284.7 0.22 10 754 2291 -9.7 -41.7 5 32.0 -13.9 130 26 285.6 285.6 274.6 286.0 0.13 11 746 2373 -10.1 -25.1 28 15.0 -13.2 133 25 286.0 286.2 275.7 288.1 0.67 12 719 2656 -11.3 -37.3 10 26.0 -15.0 135 22 287.8 287.8 275.9 288.5 0.22 13 700 2861 -12.1 -37.1 11 25.0 -15.7 150 18 289.1 289.1 276.6 289.8 0.23 14 681 3071 -12.9 -39.9 8 27.0 -16.5 174 22 290.5 290.5 277.2 291.1 0.17 15 587 4186 -21.5 -46.5 9 25.0 -23.8 182 24 293.1 293.1 278.3 293.4 0.10 16 562 4507 -22.9 -48.9 7 26.0 -25.1 174 18 295.1 295.1 279.3 295.4 0.08 17 561 4520 -23.1 -45.1 11 22.0 -25.1 173 17 295.0 295.0 279.3 295.4 0.12 18 558 4559 -22.7 -29.7 53 7.0 -23.8 171 16 295.9 296.0 280.4 297.8 0.58 19 551 4652 -23.1 -26.9 71 3.8 -23.7 177 15 296.5 296.7 280.9 299.0 0.77 20 547 4705 -22.5 -26.4 70 3.9 -23.2 182 15 297.9 298.0 281.5 300.5 0.81 21 541 4786 -22.7 -28.7 58 6.0 -23.7 190 15 298.6 298.7 281.6 300.7 0.66 22 508 5245 -26.1 -32.1 57 6.0 -26.9 208 19 299.9 299.9 282.0 301.5 0.51 23 500 5360 -27.1 -31.5 66 4.4 -27.7 210 20 300.0 300.1 282.1 301.8 0.55 24 488 5535 -28.5 -30.5 83 2.0 -28.7 202 19 300.4 300.5 282.4 302.4 0.62 25 471 5789 -28.7 -32.4 70 3.7 -29.2 212 21 303.2 303.3 283.4 305.0 0.53 26 444 6209 -31.7 -36.1 65 4.4 -32.1 226 27 304.6 304.6 283.8 305.9 0.39 27 428 6467 -33.1 -35.9 76 2.8 -33.4 227 32 306.0 306.1 284.4 307.4 0.42 28 400 6940 -36.3 -40.0 69 3.7 -36.6 230 41 307.8 307.9 284.9 308.8 0.29 29 394 7044 -36.9 -40.6 68 3.7 -37.2 232 41 308.4 308.4 285.1 309.4 0.28 30 380 7293 -38.3 -45.3 48 7.0 -38.8 238 40 309.7 309.8 285.4 310.4 0.18 31 330 8244 -46.3 -50.2 64 3.9 -46.4 250 53 311.5 311.5 286.0 311.9 0.12 32 300 8870 -50.5 -54.9 60 4.4 -50.6 250 69 314.2 314.2 286.9 314.5 0.07 33 259 9809 -58.7 -63.0 57 4.3 -58.7 254 72 315.6 315.6 287.3 315.7 0.03 34 250 10030 -60.1 -64.3 58 4.2 -60.2 255 74 316.7 316.7 287.7 316.8 0.03 35 218 10871 -65.6 -69.2 61 3.6 -65.7 250 87 320.8 320.8 289.0 320.9 0.02 36 206 11212 -67.9 -71.2 63 3.3 -67.9 250 71 322.5 322.5 289.5 322.5 0.01 37 200 11390 -65.1 -74.1 28 9.0 -65.1 250 63 329.7 329.7 291.6 329.7 0.01 38 199 11421 -63.9 -74.9 21 11.0 -64.0 250 62 332.0 332.0 292.3 332.1 0.01 39 196 11514 -63.1 -77.1 13 14.0 -63.2 251 60 334.8 334.8 293.0 334.8 0.01 40 172 12325 -60.1 -80.1 6 20.0 -60.3 248 39 352.5 352.5 297.2 352.5 0.00 41 163 12660 -61.1 -82.1 5 21.0 -61.3 242 38 356.2 356.2 298.0 356.3 0.00 42 152 13097 -58.7 -82.7 3 24.0 -58.9 244 32 367.6 367.6 300.1 367.6 0.00 43 150 13180 -59.3 -83.3 3 24.0 -59.5 245 30 367.9 367.9 300.2 367.9 0.00 44 147 13306 -59.9 -83.9 3 24.0 -60.1 244 30 369.0 369.0 300.4 369.0 0.00 45 136 13793 -58.3 -83.3 3 25.0 -58.6 244 29 380.1 380.1 302.3 380.2 0.00 46 128 14173 -59.1 -85.1 2 26.0 -59.3 247 31 385.3 385.3 303.1 385.4 0.00 47 123 14423 -57.5 -84.5 2 27.0 -57.8 243 30 392.7 392.7 304.2 392.7 0.00 48 112 15013 -58.5 -85.5 2 27.0 -58.8 259 26 401.5 401.5 305.4 401.5 0.00 49 108 15242 -56.5 -84.5 2 28.0 -56.9 265 25 409.4 409.4 306.5 409.5 0.00 50 100 15730 -56.7 -85.7 1 29.0 -57.2 255 32 418.2 418.2 307.5 418.2 0.00 51 90 16398 -55.9 -85.9 1 30.0 -56.4 252 30 432.6 432.6 309.1 432.6 0.00 52 79 17224 -57.7 -86.7 1 29.0 -58.2 259 24 445.3 445.3 310.4 445.3 0.00 53 70 17990 -55.7 -85.7 1 30.0 -56.4 255 33 465.2 465.2 312.3 465.2 0.00 54 50 20140 -54.9 -85.9 1 31.0 -55.9 260 38 514.1 514.1 315.9 514.1 0.00 55 41 21410 -53.9 -85.9 1 32.0 -55.3 270 35 546.6 546.6 317.9 546.7 0.01 56 37 22065 -55.9 -86.9 1 31.0 -57.1 272 38 557.8 557.8 318.5 557.8 0.01 57 32 22994 -52.9 -85.9 1 33.0 -54.8 272 43 589.4 589.4 320.1 589.5 0.01 58 30 23410 -53.3 -86.3 1 33.0 -55.2 265 37 599.3 599.3 320.6 599.4 0.01 59 23 25107 -56.5 -87.5 1 31.0 -58.2 255 54 637.2 637.2 322.2 637.3 0.01 60 20 26000 -53.5 -86.5 1 33.0 -56.1 255 64 672.4 672.4 323.5 672.5 0.01 61 15 27848 -52.5 -86.5 1 34.0 -55.9 255 76 733.4 733.4 325.4 733.5 0.01 62 12 29284 -53.1 -86.1 1 33.0 -56.9 258 91 779.6 779.6 326.7 779.8 0.02 63 11 29840 -55.9 -86.9 1 31.0 -59.1 262 95 789.1 789.1 327.0 789.2 0.02 64 10 30450 -52.7 -86.7 1 34.0 -57.2 265 99 822.8 822.8 327.8 823.0 0.02 65 9.3 30922 -49.1 -85.1 1 36.0 -55.2 853.8 853.8 328.5 854.1 0.03 66 6.7 33047 -54.7 -87.7 1 33.0 -59.6 914.3 914.3 329.7 914.6 0.03 67 4.4 35774 -48.9 -84.9 1 36.0 -58.0 1058.5 1058.6 332.1 1059.3 0.07 TRP 206 11212 -67.9 -71.2 63 3.3 -67.9 250 71 322.5 322.5 289.5 322.5 0.01 WND 218 10871 -65.6 -69.2 61 3.6 -65.7 250 87 320.8 320.8 289.0 320.9 0.02 Sounding variables and indices 1000-500 mb thick: 5292.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 33.33 % Est. max temperature: 6.19 C = 43.14 F Sfc-Lift cond lev (LCL): 977.73 mb = 250.88 m = 823.09 ft T: -9.97 C 700-500 lapse rate: 6.00 C/km ThetaE index: 0.00 C Layer 1000.0--1117047487299876477206528.0 mb Conv cond level (CCL): 925.00 mb = 701.00 m = 2299.84 ft Mean mixing ratio: 1.64 g/kg Conv temperature: -6.13 C = 20.96 F Cap Strength: 24.15 C Lifted Index: 24.15 C Risk: None Lifted Index @300 mb: 30.75 C Lifted Index @700 mb: 17.76 C Showalter Index: 16.01 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 1.60 C K Index: -29.90 Risk: None Sweat Index: 209.74 Risk: None Energy Index: 4.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.09 J/kg Max Up Vert Vel: 7.50 m/s Conv Inhibition (B-): 1.63 J/kg Cap Strength: 24.16 C Lift Cond Lev (LCL): 935.45 mb = 609.80 m = 2000.62 ft Lev Free Conv (LFC): 930.45 mb = 653.31 m = 2143.39 ft Equ Level (EL): 920.45 mb = 738.54 m = 2423.01 ft B at Equ Level: 27.31 J/kg Max Parcel Lev (MPL): 900.45 mb = 907.75 m = 2978.13 ft Wind level data Storm motion: 189 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 1000 68 120 7 -6.1 3.5 | 34 15 -8.6 -12.7 1 971 305 130 19 -14.6 12.2 | 77 18 -17.1 -3.9 2 935 610 130 22 -16.9 14.1 | 84 20 -19.4 -2.0 3 925 701 135 26 -18.4 18.4 | 96 21 -21.0 2.2 4 900 914 150 30 -15.0 26.0 | 119 20 -17.6 9.8 5 865 1219 130 21 -16.1 13.5 | 82 19 -18.7 -2.7 6 850 1358 135 22 -15.6 15.6 | 88 18 -18.1 -0.6 7 832 1524 135 29 -20.5 20.5 | 101 23 -23.1 4.4 8 800 1829 115 26 -23.6 11.0 | 79 27 -26.1 -5.2 9 769 2134 125 27 -22.1 15.5 | 88 25 -24.7 -0.7 10 739 2438 135 24 -17.0 17.0 | 92 20 -19.5 0.8 11 711 2743 135 21 -14.8 14.8 | 86 17 -17.4 -1.3 12 700 2861 150 18 -9.0 15.6 | 87 12 -11.6 -0.6 13 683 3048 175 22 -1.9 21.9 | 142 7 -4.5 5.8 14 655 3353 160 24 -8.2 22.6 | 121 13 -10.8 6.4 15 629 3658 165 20 -5.2 19.3 | 112 8 -7.7 3.2 16 579 4267 185 25 2.2 24.9 | 177 9 -0.4 8.8 17 556 4572 170 15 -2.6 14.8 | 75 5 -5.2 -1.4 18 534 4877 200 15 5.1 14.1 | 309 3 2.6 -2.1 19 500 5360 210 20 10.0 17.3 | 261 8 7.4 1.2 20 491 5486 200 18 6.2 16.9 | 258 4 3.6 0.8 21 451 6096 225 25 17.7 17.7 | 264 15 15.1 1.5 22 400 6940 230 41 31.4 26.4 | 251 31 28.8 10.2 23 361 7620 245 40 36.3 16.9 | 269 34 33.7 0.8 24 345 7925 250 45 42.3 15.4 | 271 40 39.7 -0.8 25 300 8870 250 69 64.8 23.6 | 263 63 62.3 7.4 26 287 9144 250 68 63.9 23.3 | 263 62 61.3 7.1 27 250 10030 255 74 71.5 19.2 | 268 69 68.9 3.0 28 225 10668 250 83 78.0 28.4 | 261 76 75.4 12.2 29 218 10871 250 87 81.8 29.8 | 260 80 79.2 13.6 30 214 10973 250 87 81.8 29.8 | 260 80 79.2 13.6 31 206 11212 250 71 66.7 24.3 | 263 65 64.1 8.1 32 200 11390 250 63 59.2 21.5 | 265 57 56.6 5.4 33 185 11887 255 50 48.3 12.9 | 274 46 45.7 -3.2 34 176 12192 250 39 36.6 13.3 | 275 34 34.1 -2.8 35 159 12802 240 38 32.9 19.0 | 265 30 30.3 2.8 36 150 13180 245 30 27.2 12.7 | 278 25 24.6 -3.5 37 138 13716 240 28 24.2 14.0 | 276 22 21.7 -2.2 38 131 14021 255 32 30.9 8.3 | 286 29 28.3 -7.9 39 125 14326 240 31 26.8 15.5 | 272 24 24.3 -0.7 40 108 15240 265 25 24.9 2.2 | 302 26 22.3 -14.0 41 100 15730 255 32 30.9 8.3 | 286 29 28.3 -7.9 42 98 15850 255 32 30.9 8.3 | 286 29 28.3 -7.9 43 94 16154 260 31 30.5 5.4 | 291 30 28.0 -10.8 44 85 16764 240 29 25.1 14.5 | 274 23 22.5 -1.7 45 77 17374 265 22 21.9 1.9 | 306 24 19.3 -14.2 46 74 17678 250 32 30.1 10.9 | 281 28 27.5 -5.2 47 70 17983 260 39 38.4 6.8 | 285 37 35.8 -9.4 48 70 17990 255 33 31.9 8.5 | 285 30 29.3 -7.6 49 61 18898 245 35 31.7 14.8 | 273 29 29.1 -1.4 50 55 19507 265 28 27.9 2.4 | 298 29 25.3 -13.7 51 53 19812 255 32 30.9 8.3 | 286 29 28.3 -7.9 52 50 20140 260 38 37.4 6.6 | 285 36 34.9 -9.6 53 44 21031 275 39 38.9 -3.4 | 298 41 36.3 -19.6 54 41 21336 275 35 34.9 -3.1 | 301 38 32.3 -19.2 55 40 21641 255 35 33.8 9.1 | 283 32 31.2 -7.1 56 38 21946 275 38 37.9 -3.3 | 299 40 35.3 -19.5 57 34 22555 260 39 38.4 6.8 | 285 37 35.8 -9.4 58 33 22860 270 44 44.0 -0.0 | 291 44 41.4 -16.2 59 31 23165 275 41 40.8 -3.6 | 297 43 38.3 -19.7 60 30 23410 265 37 36.9 3.2 | 291 37 34.3 -12.9 61 27 24079 265 33 32.9 2.9 | 294 33 30.3 -13.3 62 25 24689 250 46 43.2 15.7 | 271 41 40.7 -0.4 63 21 25603 260 63 62.0 10.9 | 275 60 59.5 -5.2 64 20 25908 260 52 51.2 9.0 | 278 49 48.6 -7.1 65 20 26000 255 64 61.8 16.6 | 270 59 59.2 0.4 66 19 26213 250 61 57.3 20.9 | 265 55 54.7 4.7 67 18 26518 260 67 66.0 11.6 | 274 64 63.4 -4.5 68 17 27127 265 56 55.8 4.9 | 282 54 53.2 -11.3 69 16 27432 265 73 72.7 6.4 | 278 71 70.2 -9.8 70 15 28042 250 77 72.4 26.3 | 262 71 69.8 10.2 71 13 28651 255 87 84.0 22.5 | 266 82 81.5 6.4 72 10 30450 265 99 98.6 8.6 | 274 96 96.1 -7.5 Wind Parameters Mean winds (0-6000m): 159.0 at 21.8 knts Storm direction: 189.0 at 16.4 knts Shear (0-3000m) pos: 4.4 neg: 1.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 195.1 neg: -109.4 tot: 85.7 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 4.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.72 Bulk Shear: 16.31 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 ------------------------------------------------------------------------------- 500 129 17 70 17| 15.2 0.0 15.2| 59.9 0.0 59.9 119.9 0.94| 15.3 14.4 1000 137 22 89 18| 9.8 0.0 9.8|118.3 -24.4 93.9 93.9 0.65| 16.0 10.3 1500 136 23 90 18| 6.5 1.6 8.2|141.2 -50.9 90.3 60.2 0.43| 15.3 6.6 2000 132 24 89 20| 4.9 2.0 6.9|160.4-101.1 59.3 29.6 0.26| 14.3 3.7 2500 132 24 89 21| 3.7 1.6 5.3|174.4-104.6 69.8 27.9 0.26| 13.0 3.3 3000 134 23 90 19| 4.4 1.3 5.7|195.1-109.4 85.7 28.6 0.30| 13.7 4.1 4000 142 23 97 17| 3.9 1.5 5.5|207.3-121.7 85.6 21.4 0.26| 12.3 3.2 5000 150 22 102 14| 3.8 2.0 5.7|214.0-140.4 73.6 14.7 0.09| 12.4 1.1 6000 159 22 112 11| 3.8 1.5 5.3|218.5-143.5 75.0 12.5 0.07| 11.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251106.00.gif