UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 5 JAN 26 Station: CWEU WMO ident: 71917 Latitude: 79.98 Longitude: -85.93 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1009 10 -17.9 -20.3 81 2.4 -18.3 0 0 254.6 254.7 254.3 256.6 0.75 1 1000 77 -16.1 -18.6 81 2.5 -16.5 300 3 257.0 257.2 256.6 259.4 0.88 2 994 122 -15.7 -18.0 82 2.3 -16.1 320 3 257.9 258.0 257.4 260.4 0.93 3 987 176 -11.5 -14.6 78 3.1 -12.2 345 3 262.6 262.8 261.7 266.0 1.25 4 980 231 -11.3 -14.0 80 2.7 -11.9 9 2 263.4 263.6 262.4 267.0 1.32 5 968 326 -7.5 -11.8 71 4.3 -8.7 48 2 268.1 268.4 266.4 272.5 1.60 6 957 415 -7.1 -10.8 75 3.7 -8.1 77 3 269.4 269.7 267.5 274.2 1.75 7 953 448 -5.1 -9.8 70 4.7 -6.5 88 4 271.8 272.1 269.3 277.0 1.90 8 933 614 -6.7 -9.9 78 3.2 -7.7 141 6 271.8 272.1 269.4 277.1 1.93 9 925 681 -5.9 -8.9 79 3.0 -6.8 150 8 273.3 273.6 270.6 279.1 2.10 10 897 922 -6.1 -7.9 87 1.8 -6.7 150 11 275.5 275.9 272.3 282.0 2.35 11 876 1107 -4.5 -8.0 76 3.5 -5.7 144 12 279.0 279.4 274.4 285.8 2.38 12 850 1344 -5.7 -8.1 83 2.4 -6.5 155 10 280.2 280.6 275.2 287.1 2.44 13 805 1769 -7.5 -9.9 83 2.4 -8.3 175 17 282.7 283.0 276.2 289.1 2.24 14 780 2014 -8.1 -13.1 67 5.0 -9.6 180 17 284.6 284.9 276.6 289.8 1.78 15 779 2024 -8.1 -13.1 67 5.0 -9.6 180 17 284.7 285.0 276.6 289.9 1.79 16 707 2769 -13.7 -16.5 79 2.8 -14.4 194 20 286.5 286.8 277.1 290.9 1.49 17 700 2845 -12.9 -18.9 61 6.0 -14.3 205 19 288.2 288.4 277.6 291.9 1.23 18 692 2933 -12.3 -19.3 56 7.0 -14.0 203 18 289.8 290.0 278.4 293.5 1.20 19 670 3179 -14.3 -18.1 73 3.8 -15.2 203 19 290.3 290.5 278.8 294.4 1.37 20 653 3374 -15.1 -21.1 60 6.0 -16.4 208 23 291.5 291.7 279.0 294.9 1.09 21 619 3776 -17.9 -20.9 77 3.0 -18.6 207 31 292.8 293.0 279.7 296.4 1.17 22 570 4389 -21.5 -25.4 71 3.9 -22.2 190 41 295.5 295.7 280.6 298.2 0.85 23 522 5031 -27.5 -27.5 100 0.0 -27.5 192 44 295.8 296.0 280.6 298.3 0.77 24 509 5212 -29.1 -30.0 92 0.9 -29.2 194 46 296.0 296.2 280.5 298.1 0.62 25 507 5240 -27.9 -31.1 74 3.2 -28.3 194 46 297.8 297.9 281.2 299.7 0.56 26 500 5340 -28.5 -31.5 75 3.0 -28.9 195 47 298.3 298.4 281.4 300.1 0.55 27 428 6434 -35.7 -40.7 60 5.0 -36.1 197 52 302.7 302.7 282.8 303.6 0.26 28 400 6900 -39.5 -43.7 64 4.2 -39.8 200 57 303.7 303.7 283.1 304.4 0.20 29 398 6934 -39.9 -43.8 66 3.9 -40.1 200 57 303.6 303.6 283.1 304.3 0.20 30 368 7465 -44.3 -51.3 46 7.0 -44.6 204 59 304.6 304.6 283.4 304.9 0.09 31 359 7631 -45.7 -50.4 59 4.7 -45.9 205 60 304.9 304.9 283.5 305.3 0.11 32 300 8800 -56.1 -62.1 47 6.0 -56.2 205 62 306.3 306.3 284.0 306.4 0.03 33 284 9146 -59.3 -65.3 46 6.0 -59.4 210 63 306.5 306.5 284.0 306.6 0.02 34 255 9810 -65.7 -70.7 50 5.0 -65.7 213 61 306.6 306.7 284.1 306.7 0.01 35 250 9930 -66.5 -71.5 49 5.0 -66.5 210 62 307.2 307.2 284.2 307.2 0.01 36 228 10481 -71.1 -75.6 51 4.5 -71.1 210 70 308.4 308.4 284.7 308.4 0.01 37 226 10533 -71.3 -75.4 55 4.1 -71.3 210 71 308.9 308.9 284.9 308.9 0.01 38 224 10586 -71.5 -75.1 58 3.6 -71.5 210 69 309.3 309.3 285.1 309.4 0.01 39 221 10666 -69.7 -72.8 64 3.1 -69.7 205 71 313.3 313.3 286.5 313.3 0.01 40 216 10802 -70.1 -72.6 70 2.5 -70.1 207 65 314.7 314.7 287.0 314.8 0.01 41 203 11171 -69.7 -76.7 35 7.0 -69.7 207 63 321.0 321.0 289.0 321.0 0.01 42 200 11260 -68.9 -76.9 31 8.0 -68.9 205 65 323.6 323.6 289.9 323.7 0.01 43 184 11762 -66.1 -82.1 9 16.0 -66.2 221 46 336.0 336.0 293.3 336.0 0.00 44 180 11895 -65.7 -80.7 11 15.0 -65.8 225 41 338.8 338.8 294.0 338.8 0.00 45 172 12171 -66.7 -80.7 12 14.0 -66.8 218 40 341.5 341.6 294.7 341.6 0.00 46 168 12314 -64.7 -80.7 9 16.0 -64.8 214 39 347.2 347.2 296.0 347.2 0.00 47 150 13000 -67.9 -82.9 10 15.0 -67.9 205 29 353.1 353.1 297.3 353.1 0.00 48 148 13081 -68.3 -84.3 8 16.0 -68.4 201 24 353.8 353.8 297.4 353.8 0.00 49 145 13204 -66.9 -82.9 9 16.0 -67.0 202 24 358.3 358.3 298.4 358.3 0.00 50 139 13459 -67.9 -83.9 8 16.0 -67.9 209 30 360.9 360.9 298.9 360.9 0.00 51 129 13909 -66.7 -84.7 6 18.0 -66.8 228 28 370.8 370.8 300.7 370.8 0.00 52 123 14196 -68.5 -85.5 7 17.0 -68.6 229 24 372.6 372.6 301.0 372.7 0.00 53 116 14549 -67.5 -85.5 6 18.0 -67.6 218 23 380.8 380.8 302.4 380.8 0.00 54 101 15380 -68.9 -85.9 7 17.0 -69.0 240 18 393.5 393.5 304.3 393.5 0.00 55 100 15440 -68.9 -85.9 7 17.0 -69.0 240 18 394.6 394.6 304.5 394.6 0.00 56 80 16763 -72.1 -88.1 7 16.0 -72.2 265 19 414.0 414.0 307.0 414.0 0.00 57 75 17144 -71.1 -87.1 8 16.0 -71.2 267 17 423.8 423.8 308.2 423.8 0.00 58 70 17550 -73.1 -88.1 8 15.0 -73.2 285 14 428.0 428.0 308.6 428.0 0.00 59 56 18840 -76.5 -89.5 11 13.0 -76.6 296 18 448.4 448.4 310.7 448.5 0.00 60 50 19490 -76.7 -89.7 11 13.0 -76.7 300 19 462.8 462.8 312.0 462.8 0.00 61 45 20094 -78.1 -90.1 13 12.0 -78.1 298 19 473.5 473.5 312.9 473.5 0.00 TRP 224 10586 -71.5 -75.1 58 3.6 -71.5 210 69 309.3 309.3 285.1 309.4 0.01 WND 226 10533 -71.3 -75.4 55 4.1 -71.3 210 71 308.9 308.9 284.9 308.9 0.01 Sounding variables and indices 1000-500 mb thick: 5263.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 76.71 % Est. max temperature: 7.34 C = 45.21 F Sfc-Lift cond lev (LCL): 970.13 mb = 308.90 m = 1013.44 ft T: -8.18 C 700-500 lapse rate: 6.25 C/km Conv cond level (CCL): 1000.00 mb = 77.00 m = 252.62 ft Mean mixing ratio: 1.63 g/kg Conv temperature: -10.47 C = 13.15 F Cap Strength: 21.50 C Lifted Index: 21.75 C Risk: None Lifted Index @300 mb: 24.27 C Lifted Index @700 mb: 15.97 C Showalter Index: 9.92 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 20.40 C K Index: 8.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.64 J/kg Max Up Vert Vel: 12.46 m/s Conv Inhibition (B-): 33886.43 J/kg Cap Strength: 21.55 C Lift Cond Lev (LCL): 915.88 mb = 758.58 m = 2488.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 221 at 19 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 1009 10 0 0 -0.0 -0.0 | 41 19 -12.6 -14.6 1 1000 77 300 3 2.6 -1.5 | 32 19 -10.0 -16.1 2 971 305 40 2 -1.3 -1.5 | 41 21 -13.9 -16.1 3 934 610 140 6 -3.9 4.6 | 59 19 -16.5 -10.0 4 925 681 150 8 -4.0 6.9 | 65 18 -16.6 -7.7 5 898 914 150 11 -5.5 9.5 | 74 19 -18.1 -5.1 6 864 1219 140 12 -7.7 9.2 | 75 21 -20.3 -5.4 7 850 1344 155 10 -4.2 9.1 | 72 18 -16.9 -5.5 8 830 1524 155 12 -5.1 10.9 | 78 18 -17.7 -3.7 9 798 1829 180 18 0.0 18.0 | 105 13 -12.6 3.4 10 767 2134 180 16 0.0 16.0 | 96 13 -12.6 1.4 11 738 2438 190 18 3.1 17.7 | 108 10 -9.5 3.1 12 709 2743 190 20 3.5 19.7 | 119 10 -9.2 5.1 13 700 2845 205 19 8.0 17.2 | 120 5 -4.6 2.6 14 681 3048 200 17 5.8 16.0 | 101 7 -6.8 1.4 15 627 3658 215 29 16.6 23.8 | 204 10 4.0 9.1 16 602 3962 190 35 6.1 34.5 | 162 21 -6.6 19.9 17 578 4267 190 39 6.8 38.4 | 166 25 -5.9 23.8 18 555 4572 190 45 7.8 44.3 | 171 30 -4.8 29.7 19 532 4877 190 43 7.5 42.3 | 169 28 -5.2 27.7 20 500 5340 195 47 12.2 45.4 | 179 31 -0.5 30.8 21 449 6096 195 49 12.7 47.3 | 180 33 0.0 32.7 22 400 6900 200 57 19.5 53.6 | 190 40 6.9 39.0 23 359 7620 205 60 25.4 54.4 | 198 42 12.7 39.8 24 300 8800 205 62 26.2 56.2 | 198 44 13.6 41.6 25 284 9144 210 63 31.5 54.6 | 205 44 18.9 40.0 26 257 9754 215 61 35.0 50.0 | 212 42 22.4 35.4 27 250 9930 210 62 31.0 53.7 | 205 43 18.4 39.1 28 226 10533 210 71 35.5 61.5 | 206 52 22.9 46.9 29 224 10586 210 69 34.5 59.8 | 206 50 21.9 45.1 30 221 10668 205 71 30.0 64.3 | 199 53 17.4 49.7 31 210 10973 210 57 28.5 49.4 | 205 38 15.9 34.8 32 200 11260 205 65 27.5 58.9 | 199 47 14.8 44.3 33 199 11278 205 67 28.3 60.7 | 199 49 15.7 46.1 34 180 11887 225 41 29.0 29.0 | 229 22 16.4 14.4 35 163 12497 210 38 19.0 32.9 | 199 19 6.4 18.3 36 155 12802 220 19 12.2 14.6 | 83 0 -0.4 -0.1 37 150 13000 205 29 12.3 26.3 | 178 12 -0.4 11.7 38 147 13106 200 22 7.5 20.7 | 140 8 -5.1 6.1 39 133 13716 215 35 20.1 28.7 | 208 16 7.4 14.1 40 127 14021 235 24 19.7 13.8 | 277 7 7.0 -0.8 41 114 14630 215 23 13.2 18.8 | 187 4 0.6 4.2 42 109 14935 245 21 19.0 8.9 | 312 9 6.4 -5.7 43 103 15240 240 18 15.6 9.0 | 332 6 3.0 -5.6 44 100 15440 240 18 15.6 9.0 | 332 6 3.0 -5.6 45 98 15545 240 18 15.6 9.0 | 332 6 3.0 -5.6 46 89 16154 245 18 16.3 7.6 | 332 8 3.7 -7.0 47 84 16459 265 19 18.9 1.7 | 334 14 6.3 -13.0 48 76 17069 265 18 17.9 1.6 | 338 14 5.3 -13.0 49 72 17374 275 13 13.0 -1.1 | 359 16 0.3 -15.7 50 70 17550 285 14 13.5 -3.6 | 357 18 0.9 -18.2 51 68 17678 295 14 12.7 -5.9 | 360 21 0.1 -20.5 52 65 17983 275 14 13.9 -1.2 | 355 16 1.3 -15.8 53 62 18288 315 20 14.1 -14.1 | 357 29 1.5 -28.8 54 58 18593 295 18 16.3 -7.6 | 351 23 3.7 -22.2 55 50 19490 300 19 16.5 -9.5 | 351 24 3.8 -24.1 56 50 19507 290 21 19.7 -7.2 | 342 23 7.1 -21.8 57 39 20422 310 16 12.3 -10.3 | 1 25 -0.4 -24.9 Wind Parameters Mean winds (0-6000m): 190.9 at 25.8 knts Storm direction: 220.9 at 19.3 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 63.3 deg Storm rel helicity (0-3000m) pos: 129.0 neg: -25.7 tot: 103.3 m^2/s^2 ave: 34.4 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 3.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.74 Bulk Shear: 104.78 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 40 3 41 22| 4.8 0.0 4.8| 42.0 -14.6 27.4 54.9 0.41| 11.5 4.7 1000 143 6 58 19| 5.8 0.0 5.8| 80.1 -14.6 65.6 65.6 0.59| 10.5 6.2 1500 146 8 64 19| 4.1 0.0 4.1| 87.5 -18.1 69.4 46.3 0.49| 9.0 4.4 2000 158 10 71 17| 4.3 0.0 4.3|116.9 -20.5 96.4 48.2 0.54| 9.2 5.0 2500 167 11 76 16| 3.8 0.0 3.8|124.7 -22.7 102.0 40.8 0.53| 8.3 4.4 3000 175 12 81 14| 3.0 0.0 3.0|129.0 -25.7 103.3 34.4 0.44| 8.2 3.6 4000 188 16 96 10| 3.4 1.9 5.3|148.0 -63.3 84.7 21.2 0.30| 9.7 2.9 5000 189 21 124 11| 2.8 2.2 5.0|181.5 -66.8 114.8 23.0 0.31| 9.0 2.8 6000 191 26 144 13| 2.7 2.0 4.6|213.6 -66.8 146.8 24.5 0.33| 8.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20260105.12.gif