UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:0000Z 4 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 1003 68 -8.7 -10.5 87 1.8 -9.2 65 9 264.2 264.5 263.8 268.8 1.71 1 1000 126 -8.9 -10.6 87 1.7 -9.4 65 8 264.2 264.5 263.8 268.8 1.70 2 925 724 -13.1 -13.2 99 0.1 -13.1 120 7 265.9 266.2 264.6 270.0 1.49 3 919 774 -10.5 -13.1 81 2.6 -11.2 109 8 269.1 269.3 266.8 273.3 1.51 4 911 841 -9.9 -16.9 57 7.0 -11.5 95 10 270.4 270.5 267.0 273.5 1.12 5 906 884 -9.3 -15.3 62 6.0 -10.8 86 11 271.4 271.6 268.0 275.0 1.28 6 895 978 -9.5 -11.5 85 2.0 -10.1 79 11 272.1 272.4 269.4 277.1 1.77 7 875 1153 -9.9 -12.6 81 2.7 -10.6 76 9 273.5 273.8 270.0 278.2 1.66 8 870 1197 -9.7 -15.7 62 6.0 -11.2 75 8 274.2 274.4 269.8 277.8 1.29 9 859 1295 -10.5 -16.5 61 6.0 -11.9 87 9 274.3 274.5 269.8 277.8 1.22 10 851 1367 -10.7 -15.7 67 5.0 -11.9 99 11 274.8 275.1 270.3 278.6 1.32 11 850 1376 -10.9 -15.6 68 4.7 -12.1 100 11 274.7 275.0 270.2 278.5 1.33 12 839 1476 -11.5 -14.3 80 2.8 -12.2 103 11 275.1 275.4 270.8 279.4 1.50 13 814 1707 -12.3 -22.3 43 10.0 -14.3 102 11 276.7 276.8 270.5 279.0 0.78 14 796 1878 -13.3 -23.3 43 10.0 -15.2 104 10 277.4 277.5 270.9 279.6 0.73 15 763 2200 -14.3 -20.3 60 6.0 -15.6 115 5 279.7 279.8 272.6 282.6 1.00 16 752 2310 -14.7 -22.7 51 8.0 -16.3 97 6 280.4 280.5 272.8 282.9 0.82 17 744 2390 -15.3 -18.3 78 3.0 -16.0 84 6 280.6 280.8 273.6 284.2 1.21 18 732 2513 -15.7 -24.7 46 9.0 -17.3 75 8 281.5 281.6 273.2 283.6 0.70 19 719 2648 -16.9 -26.9 42 10.0 -18.6 75 11 281.6 281.7 273.1 283.4 0.59 20 717 2669 -16.9 -39.9 12 23.0 -19.4 75 12 281.8 281.9 272.5 282.4 0.17 21 700 2849 -16.7 -43.7 8 27.0 -19.5 80 14 284.0 284.0 273.6 284.4 0.11 22 663 3256 -17.9 -47.9 5 30.0 -20.7 86 11 287.1 287.1 275.3 287.3 0.08 23 500 5310 -31.9 -50.9 13 19.0 -33.0 50 10 294.1 294.2 278.8 294.4 0.07 24 443 6153 -37.7 -62.7 6 25.0 -38.5 33 12 297.2 297.2 280.1 297.3 0.02 25 434 6294 -38.9 -51.9 24 13.0 -39.5 26 14 297.4 297.4 280.3 297.7 0.07 26 400 6850 -40.7 -58.7 13 18.0 -41.3 30 22 302.1 302.1 282.3 302.2 0.03 27 398 6884 -40.7 -59.7 11 19.0 -41.3 29 22 302.5 302.5 282.4 302.6 0.03 28 377 7253 -42.5 -64.5 7 22.0 -43.0 44 23 304.9 304.9 283.4 304.9 0.02 29 300 8760 -54.3 -67.3 19 13.0 -54.5 30 26 308.8 308.8 284.9 308.9 0.01 30 277 9263 -58.1 -68.1 27 10.0 -58.2 37 27 310.4 310.5 285.5 310.5 0.01 31 250 9900 -61.5 -68.5 39 7.0 -61.6 30 23 314.6 314.6 287.0 314.7 0.02 32 249 9925 -61.5 -68.5 39 7.0 -61.6 30 23 315.0 315.0 287.1 315.1 0.02 33 221 10670 -60.7 -73.7 16 13.0 -60.8 35 16 327.2 327.2 290.9 327.2 0.01 34 214 10872 -58.5 -76.5 8 18.0 -58.6 18 16 333.6 333.6 292.7 333.6 0.01 35 200 11300 -57.9 -77.9 6 20.0 -58.1 350 4 341.1 341.1 294.6 341.1 0.00 36 191 11590 -57.5 -80.5 4 23.0 -57.7 315 7 346.2 346.2 295.8 346.3 0.00 37 181 11929 -58.1 -82.1 3 24.0 -58.3 289 10 350.6 350.6 296.8 350.6 0.00 38 161 12670 -55.1 -83.1 2 28.0 -55.4 321 6 367.6 367.6 300.1 367.6 0.00 39 153 12994 -56.7 -84.7 2 28.0 -57.0 294 7 370.3 370.3 300.6 370.3 0.00 40 150 13120 -55.9 -83.9 2 28.0 -56.2 285 10 373.8 373.8 301.2 373.8 0.00 41 135 13790 -55.1 -84.1 2 29.0 -55.5 265 11 386.6 386.6 303.3 386.6 0.00 42 131 13981 -55.5 -84.5 2 29.0 -55.9 315 10 389.2 389.2 303.7 389.3 0.00 43 129 14079 -54.1 -84.1 1 30.0 -54.6 318 10 393.5 393.5 304.3 393.5 0.00 44 125 14280 -55.3 -85.3 1 30.0 -55.7 295 10 394.9 394.9 304.5 394.9 0.00 45 100 15700 -55.5 -85.5 1 30.0 -56.0 285 15 420.5 420.5 307.8 420.5 0.00 46 92 16232 -56.5 -86.5 1 30.0 -57.0 231 13 428.7 428.7 308.7 428.7 0.00 47 70 17980 -54.3 -86.3 1 32.0 -55.1 260 21 468.2 468.2 312.5 468.2 0.00 48 50 20140 -52.7 -85.7 1 33.0 -54.0 255 25 519.3 519.3 316.2 519.3 0.01 49 45 20823 -50.9 -84.9 1 34.0 -52.6 263 27 539.5 539.5 317.5 539.6 0.01 50 40 21588 -52.3 -86.3 1 34.0 -53.9 278 34 554.5 554.5 318.3 554.5 0.01 51 30 23470 -47.3 -84.3 1 37.0 -50.5 275 41 615.7 615.7 321.3 615.8 0.01 52 27 24173 -44.1 -83.1 1 39.0 -48.7 263 34 643.5 643.5 322.4 643.6 0.01 53 23 25243 -47.1 -84.1 1 37.0 -51.1 273 36 664.9 664.9 323.2 665.0 0.01 54 20 26170 -46.7 -84.7 1 38.0 -51.2 270 51 693.2 693.2 324.2 693.3 0.02 55 18 26873 -44.5 -84.5 0 40.0 -50.2 265 51 721.4 721.4 325.1 721.5 0.02 56 12 29570 -47.9 -85.9 0 38.0 -53.7 270 65 798.0 798.0 327.2 798.2 0.02 57 10 30780 -45.7 -84.7 0 39.0 -53.1 270 65 849.0 849.0 328.4 849.2 0.03 58 7.3 32863 -48.7 -86.7 0 38.0 -55.9 916.7 916.7 329.7 916.9 0.03 59 7.0 33140 -46.3 -85.1 0 38.7 -54.9 295 85 937.6 937.6 330.1 938.0 0.04 60 6.9 33236 -45.5 -84.5 0 39.0 -54.5 944.8 944.9 330.2 945.3 0.05 61 5.3 35003 -43.5 -83.5 0 40.0 -54.9 1027.8 1027.9 331.6 1028.6 0.07 62 3.8 37214 -48.9 -85.9 1 37.0 -58.7 1103.9 1103.9 332.7 1104.6 0.06 TRP 249 9925 -61.5 -68.5 39 7.0 -61.6 30 23 315.0 315.0 287.1 315.1 0.02 WND 7.0 33140 -46.3 -85.1 0 38.7 -54.9 295 85 937.6 937.6 330.1 938.0 0.04 Sounding variables and indices 1000-500 mb thick: 5184.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 37.72 % Est. max temperature: 1.80 C = 35.24 F Sfc-Lift cond lev (LCL): 974.44 mb = 324.61 m = 1064.98 ft T: -10.29 C 700-500 lapse rate: 6.18 C/km ThetaE index: 1.81 C Layer 732.0- 700.0 mb Conv cond level (CCL): 931.45 mb = 670.74 m = 2200.56 ft Mean mixing ratio: 1.54 g/kg Conv temperature: -7.16 C = 19.12 F Cap Strength: 15.83 C Lifted Index: 19.73 C Risk: None Lifted Index @300 mb: 27.30 C Lifted Index @700 mb: 13.51 C Showalter Index: 13.17 C Risk: None Total Totals Index: 37.30 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 16.30 C K Index: -21.60 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.62 J/kg Max Up Vert Vel: 7.30 m/s Conv Inhibition (B-): 94295.19 J/kg Cap Strength: 19.56 C Lift Cond Lev (LCL): 926.33 mb = 712.96 m = 2339.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 at 8 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 1003 68 65 9 -8.2 -3.8 | 4 6 -0.4 -6.2 1 1000 126 65 8 -7.3 -3.4 | 355 6 0.5 -5.7 2 977 305 80 14 -13.8 -2.4 | 52 8 -6.1 -4.8 3 939 610 105 7 -6.8 1.8 | 300 1 0.9 -0.5 4 925 724 120 7 -6.1 3.5 | 235 2 1.6 1.1 5 902 914 80 12 -11.8 -2.1 | 43 6 -4.1 -4.4 6 867 1219 75 8 -7.7 -2.1 | 0 4 -0.0 -4.4 7 850 1376 100 11 -10.8 1.9 | 82 3 -3.1 -0.4 8 834 1524 105 11 -10.6 2.8 | 100 3 -2.9 0.5 9 801 1829 100 11 -10.8 1.9 | 82 3 -3.1 -0.4 10 769 2134 125 5 -4.1 2.9 | 262 4 3.6 0.5 11 739 2438 75 6 -5.8 -1.6 | 334 4 1.9 -3.9 12 710 2743 75 14 -13.5 -3.6 | 44 8 -5.8 -6.0 13 700 2849 80 14 -13.8 -2.4 | 52 8 -6.1 -4.8 14 681 3048 70 13 -12.2 -4.4 | 34 8 -4.5 -6.8 15 653 3353 95 10 -10.0 0.9 | 57 3 -2.3 -1.5 16 627 3658 75 17 -16.4 -4.4 | 52 11 -8.7 -6.8 17 601 3962 90 16 -16.0 0.0 | 74 9 -8.3 -2.4 18 577 4267 60 12 -10.4 -6.0 | 18 9 -2.7 -8.4 19 553 4572 85 11 -11.0 -1.0 | 44 5 -3.3 -3.3 20 531 4877 65 8 -7.3 -3.4 | 355 6 0.5 -5.7 21 500 5310 50 10 -7.7 -6.4 | 360 9 0.0 -8.8 22 446 6096 35 11 -6.3 -9.0 | 353 11 1.4 -11.4 23 427 6401 20 15 -5.1 -14.1 | 351 17 2.6 -16.5 24 408 6706 40 18 -11.6 -13.8 | 13 17 -3.9 -16.1 25 400 6850 30 22 -11.0 -19.1 | 9 22 -3.3 -21.4 26 390 7010 25 21 -8.9 -19.0 | 3 21 -1.2 -21.4 27 373 7315 50 24 -18.4 -15.4 | 31 21 -10.7 -17.8 28 356 7620 40 25 -16.1 -19.2 | 21 23 -8.4 -21.5 29 340 7925 35 24 -13.8 -19.7 | 15 23 -6.1 -22.0 30 310 8534 45 21 -14.8 -14.8 | 23 19 -7.1 -17.2 31 300 8760 30 26 -13.0 -22.5 | 12 25 -5.3 -24.9 32 296 8839 30 25 -12.5 -21.7 | 11 24 -4.8 -24.0 33 282 9144 35 27 -15.5 -22.1 | 18 26 -7.8 -24.5 34 269 9449 40 28 -18.0 -21.4 | 23 26 -10.3 -23.8 35 256 9754 45 25 -17.7 -17.7 | 26 22 -10.0 -20.0 36 250 9900 30 23 -11.5 -19.9 | 10 23 -3.8 -22.3 37 249 9925 30 23 -11.5 -19.9 | 10 23 -3.8 -22.3 38 244 10058 30 21 -10.5 -18.2 | 8 21 -2.8 -20.5 39 221 10668 35 16 -9.2 -13.1 | 5 16 -1.5 -15.5 40 211 10973 10 16 -2.8 -15.8 | 345 19 4.9 -18.1 41 201 11278 5 11 -1.0 -11.0 | 333 15 6.7 -13.3 42 200 11300 350 4 0.7 -3.9 | 307 11 8.4 -6.3 43 182 11887 280 10 9.8 -1.7 | 283 18 17.6 -4.1 44 174 12192 345 12 3.1 -11.6 | 322 18 10.8 -13.9 45 166 12497 350 11 1.9 -10.8 | 324 16 9.6 -13.2 46 158 12802 300 3 2.6 -1.5 | 291 11 10.3 -3.9 47 150 13106 290 10 9.4 -3.4 | 289 18 17.1 -5.8 48 150 13120 285 10 9.7 -2.6 | 286 18 17.4 -4.9 49 143 13411 285 10 9.7 -2.6 | 286 18 17.4 -4.9 50 137 13716 245 11 10.0 4.6 | 263 18 17.7 2.3 51 130 14021 325 10 5.7 -8.2 | 308 17 13.4 -10.5 52 118 14630 255 10 9.7 2.6 | 269 17 17.4 0.2 53 107 15240 285 15 14.5 -3.9 | 286 23 22.2 -6.2 54 102 15545 305 12 9.8 -6.9 | 298 20 17.5 -9.2 55 100 15700 285 15 14.5 -3.9 | 286 23 22.2 -6.2 56 98 15850 285 15 14.5 -3.9 | 286 23 22.2 -6.2 57 93 16154 225 13 9.2 9.2 | 248 18 16.9 6.8 58 85 16764 275 16 15.9 -1.4 | 279 24 23.6 -3.8 59 81 17069 235 17 13.9 9.8 | 251 23 21.6 7.4 60 73 17678 250 20 18.8 6.8 | 260 27 26.5 4.5 61 70 17980 260 21 20.7 3.6 | 267 28 28.4 1.3 62 70 17983 265 23 22.9 2.0 | 271 31 30.6 -0.4 63 58 19202 265 23 22.9 2.0 | 271 31 30.6 -0.4 64 55 19507 250 30 28.2 10.3 | 258 37 35.9 7.9 65 50 20117 245 21 19.0 8.9 | 256 28 26.7 6.5 66 50 20140 255 25 24.1 6.5 | 263 32 31.9 4.1 67 46 20726 270 25 25.0 -0.0 | 274 33 32.7 -2.4 68 44 21031 250 31 29.1 10.6 | 257 38 36.8 8.2 69 42 21336 265 30 29.9 2.6 | 270 38 37.6 0.3 70 40 21641 280 35 34.5 -6.1 | 281 43 42.2 -8.4 71 38 21946 265 36 35.9 3.1 | 269 44 43.6 0.8 72 31 23165 285 33 31.9 -8.5 | 285 41 39.6 -10.9 73 30 23470 275 41 40.8 -3.6 | 277 49 48.6 -5.9 74 29 23774 275 47 46.8 -4.1 | 277 55 54.5 -6.5 75 27 24079 260 36 35.5 6.3 | 265 43 43.2 3.9 76 26 24384 270 30 30.0 -0.0 | 274 38 37.7 -2.4 77 24 24994 285 39 37.7 -10.1 | 285 47 45.4 -12.5 78 23 25298 270 35 35.0 -0.0 | 273 43 42.7 -2.4 79 21 25908 270 54 54.0 -0.0 | 272 62 61.7 -2.4 80 20 26170 270 51 51.0 -0.0 | 272 59 58.7 -2.4 81 20 26213 260 48 47.3 8.3 | 264 55 55.0 6.0 82 17 27432 270 54 54.0 -0.0 | 272 62 61.7 -2.4 83 15 28042 290 50 47.0 -17.1 | 290 58 54.7 -19.5 84 14 28346 280 46 45.3 -8.0 | 281 54 53.0 -10.3 85 13 29261 270 65 65.0 -0.0 | 272 73 72.7 -2.4 86 10 30780 270 65 65.0 -0.0 | 272 73 72.7 -2.4 Wind Parameters Mean winds (0-6000m): 77.0 at 10.7 knts Storm direction: 107.0 at 8.1 knts Shear (0-3000m) pos: 2.0 neg: 2.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 30.6 deg Storm rel helicity (0-3000m) pos: 28.1 neg: -10.8 tot: 17.4 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 250.94 Bulk Shear: 0.11 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 82 11 38 5| 5.6 0.0 5.6| 9.3 -0.5 8.8 17.6 0.34| 12.3 4.2 1000 86 10 37 4| 2.8 2.2 5.0| 9.3 -4.4 4.9 4.9 -0.27| 12.9 -3.5 1500 88 10 40 3| 3.5 1.5 5.0| 13.4 -6.0 7.4 5.0 -0.09| 11.0 -1.0 2000 92 10 49 3| 3.0 1.1 4.1| 14.3 -6.5 7.9 3.9 0.02| 10.0 0.2 2500 92 9 36 2| 2.4 2.2 4.6| 21.3 -6.5 14.9 6.0 0.18| 9.8 1.8 3000 88 10 39 3| 2.0 2.4 4.4| 28.1 -10.8 17.4 5.8 0.19| 9.4 1.8 4000 86 11 46 4| 1.6 1.8 3.4| 39.8 -19.3 20.5 5.1 0.16| 9.7 1.6 5000 83 11 40 5| 1.5 1.6 3.1| 45.5 -36.4 9.1 1.8 0.06| 9.4 0.6 6000 77 11 30 6| 1.3 1.7 2.9| 45.7 -39.5 6.3 1.0 0.05| 8.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251104.00.gif