UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:1200Z 1 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 -155 SFC 968 68 -2.7 -3.2 96 0.5 -2.9 300 1 273.0 273.5 272.0 281.5 3.11 2 925 464 -4.3 -4.5 99 0.2 -4.4 35 3 274.9 275.4 272.9 283.0 2.96 3 850 1126 -7.1 -7.7 95 0.6 -7.3 15 10 278.7 279.1 274.5 285.8 2.52 4 813 1473 -8.1 -8.7 95 0.6 -8.3 342 7 281.2 281.6 275.7 288.2 2.43 5 793 1667 -6.9 -7.7 94 0.8 -7.2 306 5 284.5 285.0 277.8 292.3 2.70 6 700 2635 -10.1 -11.1 92 1.0 -10.4 270 14 291.3 291.7 280.6 298.3 2.34 7 517 4932 -19.3 -21.4 83 2.1 -19.8 105 7 306.6 306.8 285.7 310.9 1.34 8 500 5180 -20.7 -22.8 83 2.1 -21.2 105 15 307.8 308.0 285.9 311.8 1.22 9 490 5329 -22.1 -24.8 79 2.7 -22.7 112 14 307.9 308.1 285.8 311.3 1.04 10 415 6530 -31.1 -32.8 85 1.7 -31.3 104 31 311.3 311.4 286.5 313.3 0.58 11 400 6790 -32.9 -35.1 81 2.2 -33.1 105 35 312.2 312.3 286.7 313.9 0.48 12 359 7539 -38.5 -41.2 76 2.7 -38.7 90 37 314.5 314.6 287.3 315.6 0.29 13 310 8525 -47.1 -48.6 85 1.5 -47.1 90 44 316.0 316.0 287.6 316.5 0.15 14 300 8740 -49.1 -51.7 74 2.6 -49.2 90 45 316.1 316.2 287.6 316.6 0.11 15 290 8961 -50.9 -52.9 79 2.0 -51.0 87 47 316.7 316.7 287.8 317.0 0.10 16 269 9446 -54.7 -58.6 62 3.9 -54.8 85 51 318.0 318.0 288.2 318.2 0.05 17 265 9541 -55.3 -58.3 69 3.0 -55.4 85 52 318.5 318.5 288.3 318.7 0.06 18 252 9860 -57.7 -62.5 54 4.8 -57.8 92 49 319.6 319.6 288.6 319.7 0.03 19 250 9910 -58.1 -64.1 46 6.0 -58.2 95 46 319.7 319.7 288.7 319.8 0.03 20 249 9935 -58.1 -65.1 40 7.0 -58.2 95 46 320.1 320.1 288.8 320.2 0.02 21 246 10012 -58.3 -68.3 27 10.0 -58.4 97 44 320.9 320.9 289.0 320.9 0.02 22 238 10223 -54.7 -73.7 8 19.0 -54.9 103 40 329.3 329.3 291.5 329.4 0.01 23 237 10251 -54.3 -73.3 8 19.0 -54.5 104 39 330.3 330.3 291.8 330.4 0.01 24 227 10529 -53.5 -76.5 4 23.0 -53.8 111 34 335.7 335.7 293.2 335.7 0.01 25 200 11350 -52.7 -80.7 2 28.0 -53.1 135 36 349.3 349.3 296.5 349.3 0.00 26 173 12287 -50.9 -81.9 1 31.0 -51.4 158 30 367.1 367.1 300.1 367.1 0.00 27 154 13040 -52.1 -83.1 1 31.0 -52.6 185 19 377.5 377.5 301.8 377.5 0.00 28 150 13210 -51.7 -83.7 1 32.0 -52.2 175 15 381.0 381.0 302.4 381.0 0.00 29 140 13659 -50.1 -83.1 1 33.0 -50.8 190 12 391.4 391.4 304.0 391.4 0.00 30 129 14189 -52.9 -83.9 1 31.0 -53.4 164 18 395.6 395.6 304.6 395.6 0.00 31 124 14444 -52.9 -84.9 1 32.0 -53.5 159 25 400.1 400.1 305.2 400.1 0.00 32 118 14766 -50.5 -84.5 1 34.0 -51.2 176 28 410.3 410.3 306.5 410.3 0.00 33 100 15840 -52.3 -85.3 1 33.0 -53.0 230 29 426.7 426.7 308.4 426.7 0.00 34 86 16814 -53.3 -86.3 1 33.0 -54.1 188 28 443.5 443.5 310.2 443.5 0.00 35 80 17283 -50.1 -86.1 1 36.0 -51.2 211 33 459.3 459.3 311.7 459.3 0.00 36 70 18150 -53.1 -87.1 1 34.0 -54.0 220 40 470.8 470.8 312.7 470.8 0.00 37 63 18825 -55.3 -88.3 1 33.0 -56.1 226 44 480.3 480.3 313.5 480.3 0.00 38 57 19468 -52.3 -87.3 1 35.0 -53.5 244 48 501.1 501.1 315.0 501.1 0.00 39 50 20310 -54.9 -87.9 1 33.0 -55.9 235 49 514.1 514.1 315.9 514.1 0.00 40 48 20570 -56.1 -88.1 1 32.0 -57.1 237 50 517.3 517.3 316.1 517.3 0.00 41 44 21125 -53.9 -87.9 1 34.0 -55.2 243 50 535.7 535.7 317.3 535.7 0.00 42 30 23570 -55.9 -88.9 1 33.0 -57.3 250 47 592.2 592.2 320.3 592.3 0.00 43 28 24007 -57.7 -89.7 1 32.0 -59.0 246 44 599.0 599.0 320.6 599.1 0.00 44 20 26140 -55.5 -89.5 1 34.0 -57.6 260 50 666.3 666.3 323.3 666.3 0.01 45 13 28958 -43.9 -83.9 0 40.0 -51.1 279 47 793.8 793.8 327.1 794.1 0.03 46 10 30710 -46.3 -85.3 0 39.0 -53.4 310 51 846.7 846.7 328.3 847.0 0.03 47 5.0 35284 -49.4 -86.5 1 37.1 -57.8 325 92 1018.2 1018.2 331.5 1018.7 0.04 48 4.9 35417 -49.5 -86.5 1 37.0 -57.9 1023.7 1023.7 331.5 1024.2 0.04 TRP 249 9935 -58.1 -65.1 40 7.0 -58.2 95 46 320.1 320.1 288.8 320.2 0.02 WND 5.0 35284 -49.4 -86.5 1 37.1 -57.8 325 92 1018.2 1018.2 331.5 1018.7 0.04 Sounding variables and indices 1000-500 mb thick: 5335.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.47 inches Sfc-500 mean rel hum: 91.24 % Est. max temperature: 5.12 C = 41.22 F Sfc-Lift cond lev (LCL): 960.31 mb = 137.48 m = 451.04 ft T: -2.98 C 700-500 lapse rate: 4.17 C/km Conv cond level (CCL): 901.56 mb = 664.93 m = 2181.49 ft Mean mixing ratio: 2.89 g/kg Conv temperature: 0.36 C = 32.65 F Cap Strength: 19.91 C Lifted Index: 20.65 C Risk: None Lifted Index @300 mb: 23.30 C Lifted Index @700 mb: 10.15 C Showalter Index: 18.71 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 13.60 C Cross Totals Index: 13.00 C K Index: 4.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 5.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.28 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 73739.67 J/kg Cap Strength: 20.56 C Lift Cond Lev (LCL): 911.46 mb = 579.44 m = 1901.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 32 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 ---------------------------------------------------------- 0 968 68 300 1 0.9 -0.5 | 220 7 4.7 5.5 1 942 305 45 7 -4.9 -4.9 | 134 2 -1.1 1.1 2 925 464 35 3 -1.7 -2.5 | 210 4 2.1 3.6 3 908 610 310 3 2.3 -1.9 | 236 7 6.1 4.1 4 873 914 330 10 5.0 -8.7 | 287 9 8.8 -2.6 5 850 1126 15 10 -2.6 -9.7 | 341 4 1.2 -3.6 6 840 1219 30 9 -4.5 -7.8 | 22 2 -0.7 -1.8 7 777 1829 275 4 4.0 -0.3 | 234 10 7.8 5.7 8 747 2134 290 8 7.5 -2.7 | 254 12 11.3 3.3 9 718 2438 275 15 14.9 -1.3 | 256 19 18.7 4.7 10 700 2635 270 14 14.0 -0.0 | 251 19 17.8 6.0 11 690 2743 270 14 14.0 -0.0 | 251 19 17.8 6.0 12 663 3048 320 13 8.4 -10.0 | 288 13 12.2 -3.9 13 611 3658 340 7 2.4 -6.6 | 275 6 6.2 -0.5 14 564 4267 330 6 3.0 -5.2 | 263 7 6.8 0.8 15 520 4877 105 6 -5.8 1.6 | 165 8 -2.0 7.6 16 500 5180 105 15 -14.5 3.9 | 133 15 -10.7 9.9 17 479 5486 120 13 -11.3 6.5 | 149 15 -7.5 12.5 18 440 6096 100 23 -22.7 4.0 | 118 21 -18.8 10.0 19 405 6706 105 35 -33.8 9.1 | 117 34 -30.0 15.1 20 400 6790 105 35 -33.8 9.1 | 117 34 -30.0 15.1 21 370 7315 90 33 -33.0 0.0 | 102 30 -29.2 6.0 22 354 7620 90 39 -39.0 0.0 | 100 36 -35.2 6.0 23 300 8740 90 45 -45.0 0.0 | 98 42 -41.2 6.0 24 282 9144 85 48 -47.8 -4.2 | 92 44 -44.0 1.9 25 256 9754 85 54 -53.8 -4.7 | 92 50 -50.0 1.3 26 250 9910 95 46 -45.8 4.0 | 103 43 -42.0 10.1 27 249 9935 95 46 -45.8 4.0 | 103 43 -42.0 10.1 28 222 10668 115 31 -28.1 13.1 | 128 31 -24.3 19.1 29 212 10973 110 31 -29.1 10.6 | 123 30 -25.3 16.6 30 200 11350 135 36 -25.5 25.5 | 145 38 -21.7 31.5 31 193 11582 130 38 -29.1 24.4 | 140 40 -25.3 30.5 32 176 12192 150 31 -15.5 26.8 | 160 35 -11.7 32.9 33 160 12802 200 25 8.6 23.5 | 203 32 12.4 29.5 34 150 13210 175 15 -1.3 14.9 | 187 21 2.5 21.0 35 145 13411 170 14 -2.4 13.8 | 184 20 1.4 19.8 36 139 13716 195 11 2.8 10.6 | 202 18 6.7 16.7 37 126 14326 155 20 -8.5 18.1 | 169 25 -4.6 24.2 38 121 14630 165 34 -8.8 32.8 | 173 39 -5.0 38.9 39 115 14935 190 20 3.5 19.7 | 196 27 7.3 25.7 40 110 15240 190 26 4.5 25.6 | 195 33 8.3 31.6 41 100 15840 230 29 22.2 18.6 | 227 36 26.0 24.7 42 100 15850 215 39 22.4 31.9 | 215 46 26.2 38.0 43 95 16154 230 29 22.2 18.6 | 227 36 26.0 24.7 44 87 16764 185 27 2.4 26.9 | 191 34 6.2 32.9 45 75 17678 230 38 29.1 24.4 | 227 45 32.9 30.5 46 70 18150 220 40 25.7 30.6 | 219 47 29.5 36.7 47 65 18593 220 43 27.6 32.9 | 219 50 31.4 39.0 48 57 19507 245 48 43.5 20.3 | 241 54 47.3 26.3 49 52 20117 235 40 32.8 22.9 | 232 47 36.6 29.0 50 50 20310 235 49 40.1 28.1 | 232 56 43.9 34.1 51 45 21031 240 52 45.0 26.0 | 237 58 48.8 32.0 52 43 21336 250 44 41.3 15.0 | 245 50 45.2 21.1 53 39 21946 230 61 46.7 39.2 | 228 68 50.5 45.3 54 35 22555 245 63 57.1 26.6 | 242 69 60.9 32.7 55 32 23165 255 53 51.2 13.7 | 250 58 55.0 19.8 56 30 23570 250 47 44.2 16.1 | 245 53 48.0 22.1 57 28 24079 245 44 39.9 18.6 | 241 50 43.7 24.6 58 23 25298 250 57 53.6 19.5 | 246 63 57.4 25.5 59 20 26140 260 50 49.2 8.7 | 254 55 53.0 14.7 60 20 26213 255 50 48.3 12.9 | 250 55 52.1 19.0 61 17 27127 280 49 48.3 -8.5 | 273 52 52.1 -2.5 62 16 27432 275 63 62.8 -5.5 | 270 67 66.6 0.6 63 16 27737 280 48 47.3 -8.3 | 273 51 51.1 -2.3 64 15 28042 285 60 58.0 -15.5 | 279 62 61.8 -9.5 65 14 28651 290 56 52.6 -19.2 | 283 58 56.4 -13.1 66 12 29261 270 39 39.0 -0.0 | 262 43 42.8 6.0 67 10 30710 310 51 39.1 -32.8 | 302 51 42.9 -26.7 Wind Parameters Mean winds (0-6000m): 2.2 at 9.5 knts Storm direction: 32.2 at 7.1 knts Shear (0-3000m) pos: 3.5 neg: 3.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 67.8 deg Storm rel helicity (0-3000m) pos: 85.5 neg: -25.1 tot: 60.4 m^2/s^2 ave: 20.1 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.71 Bulk Shear: 5.46 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 34 4 210 3| 2.3 0.0 2.3| 7.4 -0.7 6.7 13.5 0.29| 14.6 4.2 1000 352 6 266 5| 4.9 0.0 4.9| 28.9 -0.7 28.2 28.2 0.55| 14.0 7.7 1500 360 7 278 4| 3.3 2.2 5.5| 31.1 -7.6 23.5 15.7 0.28| 13.5 3.8 2000 351 6 272 5| 2.5 2.8 5.2| 38.0 -16.4 21.6 10.8 0.21| 12.1 2.5 2500 323 7 269 8| 2.0 3.6 5.6| 43.0 -22.6 20.4 8.2 0.18| 11.5 2.1 3000 310 8 267 10| 3.5 3.0 6.5| 85.5 -25.1 60.4 20.1 0.29| 11.8 3.4 4000 317 9 271 10| 2.7 2.4 5.0| 85.6 -30.3 55.3 13.8 0.22| 9.8 2.2 5000 323 8 273 9| 2.9 1.9 4.7| 88.0 -42.6 45.5 9.1 0.11| 9.9 1.0 6000 2 10 315 5| 2.4 0.9 3.3|102.5 -90.5 12.0 2.0 0.03| 9.8 0.3 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251101.12.gif