UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:0000Z 2 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 -142 SFC 970 68 -2.3 -2.6 98 0.3 -2.4 280 3 273.2 273.8 272.3 282.1 3.25 2 925 476 -4.3 -4.3 100 0.0 -4.3 350 8 274.9 275.4 273.0 283.2 3.00 3 850 1140 -6.9 -6.9 100 0.0 -6.9 330 11 278.9 279.4 274.8 286.4 2.68 4 736 2255 -11.9 -12.2 98 0.3 -12.0 62 13 285.2 285.5 277.2 291.1 2.03 5 708 2553 -11.3 -12.4 92 1.1 -11.6 71 16 289.0 289.4 279.2 295.2 2.08 6 700 2640 -11.7 -12.7 92 1.0 -12.0 75 18 289.5 289.9 279.4 295.6 2.05 7 652 3181 -13.7 -15.1 89 1.4 -14.1 81 17 293.2 293.5 280.8 298.7 1.81 8 569 4207 -17.9 -22.9 65 5.0 -19.0 81 22 299.9 300.1 282.7 303.3 1.06 9 510 5016 -23.7 -37.7 26 14.0 -25.4 97 17 302.4 302.5 282.8 303.4 0.29 10 500 5160 -24.7 -35.7 35 11.0 -26.1 105 18 302.9 303.0 283.1 304.2 0.36 11 498 5189 -24.7 -34.7 39 10.0 -26.0 105 18 303.3 303.3 283.2 304.6 0.40 12 458 5792 -29.3 -40.3 34 11.0 -30.4 95 25 304.9 304.9 283.7 305.7 0.25 13 411 6553 -36.3 -39.7 71 3.4 -36.6 92 33 305.4 305.5 284.0 306.5 0.30 14 400 6740 -37.5 -41.2 68 3.7 -37.8 95 42 306.3 306.3 284.2 307.2 0.26 15 338 7884 -45.3 -49.8 60 4.5 -45.5 89 57 310.7 310.7 285.7 311.2 0.12 16 323 8185 -47.9 -50.0 79 2.1 -48.0 92 49 311.2 311.2 285.9 311.6 0.12 17 322 8205 -48.1 -51.3 69 3.2 -48.2 92 48 311.2 311.2 285.9 311.6 0.11 18 308 8498 -49.3 -67.3 10 18.0 -49.6 94 39 313.5 313.5 286.6 313.6 0.01 19 300 8670 -50.3 -67.3 12 17.0 -50.6 95 33 314.5 314.5 286.9 314.5 0.01 20 254 9748 -54.5 -70.5 12 16.0 -54.7 85 23 323.6 323.6 289.9 323.6 0.01 21 250 9850 -54.5 -70.5 12 16.0 -54.7 75 25 325.0 325.0 290.3 325.1 0.01 22 209 11005 -51.5 -78.5 3 27.0 -51.9 93 19 346.8 346.8 295.9 346.8 0.00 23 203 11194 -52.7 -79.7 2 27.0 -53.1 111 20 347.8 347.8 296.1 347.8 0.00 24 200 11290 -51.7 -78.7 3 27.0 -52.1 120 21 350.9 350.9 296.8 350.9 0.00 25 173 12231 -51.3 -80.3 2 29.0 -51.8 123 19 366.4 366.4 299.9 366.4 0.00 26 165 12539 -51.5 -78.5 3 27.0 -52.0 141 22 371.1 371.1 300.8 371.1 0.01 27 157 12862 -49.9 -80.9 1 31.0 -50.5 158 14 379.1 379.1 302.1 379.1 0.00 28 150 13160 -50.5 -80.5 2 30.0 -51.1 180 17 383.1 383.1 302.8 383.1 0.00 29 130 14087 -52.5 -82.5 1 30.0 -53.1 189 15 395.5 395.5 304.6 395.5 0.00 30 118 14716 -49.9 -81.9 1 32.0 -50.7 171 17 411.4 411.4 306.7 411.4 0.00 31 100 15790 -52.5 -84.5 1 32.0 -53.2 190 17 426.3 426.3 308.4 426.3 0.00 32 90 16471 -53.1 -85.1 1 32.0 -53.8 196 22 438.1 438.1 309.7 438.2 0.00 33 70 18100 -51.3 -85.3 1 34.0 -52.4 215 43 474.6 474.6 313.0 474.7 0.00 34 68 18287 -50.5 -84.5 1 34.0 -51.8 215 43 480.3 480.3 313.5 480.3 0.00 35 50 20270 -53.1 -86.1 1 33.0 -54.4 220 34 518.3 518.3 316.2 518.4 0.00 36 34 22748 -54.9 -87.9 1 33.0 -56.3 250 55 574.1 574.1 319.3 574.1 0.01 37 30 23550 -54.1 -86.1 1 32.0 -55.8 230 41 597.2 597.2 320.5 597.2 0.01 38 20 26170 -48.9 -85.9 1 37.0 -52.7 270 44 686.5 686.5 324.0 686.6 0.01 39 18 26861 -48.9 -85.9 1 37.0 -53.0 270 49 707.5 707.5 324.7 707.6 0.01 40 16 27643 -43.5 -83.5 0 40.0 -50.1 281 48 749.4 749.4 325.9 749.5 0.02 41 12 29572 -44.6 -84.6 0 40.0 -51.8 280 69 809.7 809.7 327.5 809.9 0.03 42 10 30790 -45.3 -85.3 0 40.0 -52.9 285 55 850.5 850.5 328.4 850.7 0.03 43 10 30790 -44.7 -84.7 0 40.0 -52.6 285 55 852.7 852.7 328.5 853.0 0.03 44 8.6 31792 -48.1 -83.1 1 35.0 -54.9 877.0 877.1 329.0 877.5 0.05 45 7.7 32526 -44.7 -83.7 1 39.0 -53.7 918.9 918.9 329.8 919.3 0.05 TRP 254 9748 -54.5 -70.5 12 16.0 -54.7 85 23 323.6 323.6 289.9 323.6 0.01 WND 12 29572 -44.6 -84.6 0 40.0 -51.8 280 69 809.7 809.7 327.5 809.9 0.03 Sounding variables and indices 1000-500 mb thick: 5302.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 82.44 % Est. max temperature: 4.90 C = 40.81 F Sfc-Lift cond lev (LCL): 965.29 mb = 109.84 m = 360.38 ft T: -2.51 C 700-500 lapse rate: 5.16 C/km Conv cond level (CCL): 921.48 mb = 505.90 m = 1659.77 ft Mean mixing ratio: 2.99 g/kg Conv temperature: -0.45 C = 31.19 F Cap Strength: 16.18 C Lifted Index: 16.41 C Risk: None Lifted Index @300 mb: 21.90 C Lifted Index @700 mb: 8.32 C Showalter Index: 14.22 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.80 C K Index: 9.90 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.54 J/kg Max Up Vert Vel: 6.25 m/s Conv Inhibition (B-): 62831.13 J/kg Cap Strength: 16.23 C Lift Cond Lev (LCL): 917.50 mb = 539.93 m = 1771.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 105 at 12 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 ---------------------------------------------------------- 0 970 68 280 3 3.0 -0.5 | 284 15 14.3 -3.6 1 944 305 320 10 6.4 -7.7 | 301 21 17.8 -10.8 2 925 476 350 8 1.4 -7.9 | 311 17 12.8 -11.0 3 909 610 300 3 2.6 -1.5 | 288 15 14.0 -4.6 4 875 914 315 5 3.5 -3.5 | 294 16 14.9 -6.7 5 850 1140 330 11 5.5 -9.5 | 307 21 16.9 -12.7 6 841 1219 335 14 5.9 -12.7 | 312 23 17.3 -15.8 7 777 1829 55 11 -9.0 -6.3 | 346 10 2.4 -9.4 8 747 2134 60 13 -11.3 -6.5 | 359 10 0.1 -9.6 9 719 2438 65 14 -12.7 -5.9 | 8 9 -1.3 -9.0 10 700 2640 75 18 -17.4 -4.7 | 38 10 -6.0 -7.8 11 690 2743 70 18 -16.9 -6.2 | 31 11 -5.5 -9.3 12 636 3353 85 17 -16.9 -1.5 | 50 7 -5.6 -4.6 13 611 3658 85 16 -15.9 -1.4 | 45 6 -4.6 -4.5 14 563 4267 80 23 -22.7 -4.0 | 58 13 -11.3 -7.1 15 519 4877 90 16 -16.0 0.0 | 56 6 -4.6 -3.1 16 500 5160 105 18 -17.4 4.7 | 104 6 -6.0 1.5 17 498 5182 105 18 -17.4 4.7 | 104 6 -6.0 1.5 18 438 6096 90 28 -28.0 0.0 | 79 17 -16.6 -3.1 19 420 6401 85 29 -28.9 -2.5 | 72 18 -17.5 -5.7 20 402 6706 100 37 -36.4 6.4 | 97 25 -25.1 3.3 21 400 6740 95 42 -41.8 3.7 | 91 30 -30.5 0.5 22 351 7620 85 55 -54.8 -4.8 | 80 44 -43.4 -7.9 23 335 7925 90 57 -57.0 0.0 | 86 46 -45.6 -3.1 24 300 8670 95 33 -32.9 2.9 | 89 21 -21.5 -0.3 25 292 8839 90 32 -32.0 0.0 | 81 21 -20.6 -3.1 26 279 9144 85 31 -30.9 -2.7 | 73 20 -19.5 -5.8 27 266 9449 80 30 -29.5 -5.2 | 65 20 -18.2 -8.3 28 254 9748 85 23 -22.9 -2.0 | 66 13 -11.5 -5.1 29 254 9754 90 24 -24.0 0.0 | 76 13 -12.6 -3.1 30 250 9850 75 25 -24.1 -6.5 | 53 16 -12.8 -9.6 31 242 10058 75 25 -24.1 -6.5 | 53 16 -12.8 -9.6 32 220 10668 110 22 -20.7 7.5 | 115 10 -9.3 4.4 33 210 10973 90 19 -19.0 0.0 | 68 8 -7.6 -3.1 34 200 11290 120 21 -18.2 10.5 | 137 10 -6.8 7.4 35 191 11582 140 17 -10.9 13.0 | 183 10 0.5 9.9 36 182 11887 125 14 -11.5 8.0 | 179 5 -0.1 4.9 37 174 12192 120 18 -15.6 9.0 | 144 7 -4.2 5.9 38 166 12497 140 23 -14.8 17.6 | 167 15 -3.4 14.5 39 159 12802 150 14 -7.0 12.1 | 206 10 4.4 9.0 40 151 13106 190 13 2.3 12.8 | 235 17 13.6 9.7 41 150 13160 180 17 0.0 17.0 | 219 18 11.4 13.9 42 138 13716 190 10 1.7 9.8 | 243 15 13.1 6.7 43 131 14021 190 15 2.6 14.8 | 230 18 14.0 11.6 44 125 14326 185 15 1.3 14.9 | 227 17 12.7 11.8 45 120 14630 160 16 -5.5 15.0 | 206 13 5.9 11.9 46 114 14935 200 18 6.2 16.9 | 232 22 17.5 13.8 47 109 15240 210 19 9.5 16.5 | 237 25 20.9 13.3 48 104 15545 215 24 13.8 19.7 | 237 30 25.1 16.5 49 100 15790 190 17 3.0 16.7 | 226 20 14.3 13.6 50 95 16154 190 16 2.8 15.8 | 228 19 14.2 12.6 51 90 16459 195 22 5.7 21.3 | 223 25 17.1 18.1 52 86 16764 220 21 13.5 16.1 | 242 28 24.9 13.0 53 82 17069 210 24 12.0 20.8 | 233 29 23.4 17.7 54 78 17374 235 31 25.4 17.8 | 248 40 36.8 14.7 55 71 17983 200 30 10.3 28.2 | 221 33 21.6 25.1 56 70 18100 215 43 24.7 35.2 | 228 48 36.0 32.1 57 68 18288 215 43 24.7 35.2 | 228 48 36.0 32.1 58 65 18593 220 34 21.9 26.0 | 235 40 33.2 22.9 59 56 19507 235 53 43.4 30.4 | 244 61 54.8 27.3 60 54 19812 245 48 43.5 20.3 | 253 58 54.9 17.2 61 51 20117 245 36 32.6 15.2 | 255 46 44.0 12.1 62 50 20270 220 34 21.9 26.0 | 235 40 33.2 22.9 63 49 20422 230 32 24.5 20.6 | 244 40 35.9 17.4 64 47 20726 220 35 22.5 26.8 | 235 41 33.9 23.7 65 44 21031 230 44 33.7 28.3 | 241 52 45.1 25.2 66 42 21336 230 42 32.2 27.0 | 241 50 43.6 23.9 67 40 21641 225 49 34.6 34.6 | 236 56 46.0 31.5 68 35 22555 250 59 55.4 20.2 | 256 69 66.8 17.1 69 30 23470 250 41 38.5 14.0 | 258 51 49.9 10.9 70 30 23550 230 41 31.4 26.4 | 242 49 42.8 23.2 71 29 23774 230 41 31.4 26.4 | 242 49 42.8 23.2 72 24 24994 260 48 47.3 8.3 | 265 59 58.7 5.2 73 23 25298 275 45 44.8 -3.9 | 277 57 56.2 -7.0 74 20 26170 270 44 44.0 -0.0 | 273 55 55.4 -3.1 75 20 26213 260 39 38.4 6.8 | 266 50 49.8 3.6 76 19 26518 270 34 34.0 -0.0 | 274 45 45.4 -3.1 77 17 27127 270 60 60.0 -0.0 | 273 71 71.4 -3.1 78 17 27432 270 53 53.0 -0.0 | 273 64 64.4 -3.1 79 15 28042 300 40 34.6 -20.0 | 297 52 46.0 -23.1 80 14 28651 280 49 48.3 -8.5 | 281 61 59.6 -11.6 81 12 29572 280 69 68.0 -12.0 | 281 81 79.3 -15.1 82 11 29870 280 69 68.0 -12.0 | 281 81 79.3 -15.1 83 10 30790 285 55 53.1 -14.2 | 285 67 64.5 -17.4 Wind Parameters Mean winds (0-6000m): 75.4 at 15.7 knts Storm direction: 105.4 at 11.8 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 155.0 neg: -27.7 tot: 127.3 m^2/s^2 ave: 42.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.39 Bulk Shear: 50.46 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 ------------------------------------------------------------------------------- 500 325 7 300 18| 2.8 0.0 2.8| 41.4 -20.7 20.6 41.3 0.21| 18.0 3.7 1000 321 6 297 17| 3.7 0.0 3.7| 59.7 -25.6 34.1 34.1 0.26| 12.9 3.3 1500 336 8 306 18| 4.5 0.0 4.5|121.0 -25.6 95.4 63.6 0.44| 13.7 6.1 2000 356 9 316 17| 3.8 0.0 3.8|135.1 -25.6 109.5 54.8 0.46| 12.5 5.7 2500 18 10 327 15| 4.0 0.0 4.0|147.5 -25.6 121.9 48.8 0.51| 11.1 5.6 3000 37 11 340 13| 3.5 0.0 3.5|155.0 -27.7 127.3 42.4 0.50| 10.1 5.0 4000 57 13 357 10| 2.5 0.6 3.1|161.3 -28.7 132.6 33.2 0.48| 8.5 4.1 5000 66 14 11 9| 1.7 0.5 2.2|168.0 -29.3 138.7 27.7 0.44| 8.2 3.6 6000 75 16 28 8| 1.4 1.3 2.8|170.4 -42.9 127.4 21.2 0.35| 7.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251102.00.gif