UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 8 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 1000 10 -7.7 -10.1 83 2.4 -8.4 105 8 265.5 265.7 264.8 270.2 1.77 1 995 49 -5.5 -9.4 74 3.9 -6.7 130 7 268.0 268.3 266.8 273.2 1.88 2 971 241 -6.7 -9.2 82 2.5 -7.4 156 12 268.7 269.0 267.4 274.0 1.96 3 965 289 -5.3 -8.3 79 3.0 -6.2 163 14 270.6 270.9 268.9 276.4 2.11 4 954 379 -6.5 -8.6 85 2.1 -7.1 164 16 270.3 270.6 268.7 276.0 2.09 5 951 404 -5.1 -8.1 79 3.0 -6.0 163 17 271.9 272.3 269.9 277.9 2.18 6 936 529 -5.5 -8.8 78 3.3 -6.5 161 21 272.8 273.1 270.2 278.6 2.10 7 925 622 -6.3 -9.5 78 3.2 -7.2 160 25 272.9 273.2 270.2 278.4 2.01 8 864 1151 -11.1 -12.0 93 0.9 -11.3 159 22 273.2 273.5 270.0 278.2 1.76 9 850 1276 -11.7 -12.9 91 1.2 -12.0 165 23 273.9 274.2 270.2 278.6 1.66 10 785 1881 -15.5 -15.8 98 0.3 -15.6 166 29 276.1 276.4 271.2 280.2 1.42 11 754 2184 -17.3 -19.1 86 1.8 -17.7 176 27 277.4 277.6 271.5 280.6 1.12 12 700 2736 -21.9 -22.4 96 0.5 -22.0 180 31 278.2 278.4 271.6 280.9 0.90 13 696 2778 -21.9 -22.4 96 0.5 -22.0 180 29 278.7 278.8 271.9 281.4 0.91 14 687 2874 -21.5 -23.2 86 1.7 -21.8 179 30 280.2 280.3 272.8 282.7 0.86 15 626 3554 -23.7 -28.5 65 4.8 -24.4 171 33 285.2 285.3 275.1 287.0 0.58 16 500 5150 -36.7 -38.8 81 2.1 -36.8 155 25 288.3 288.3 276.2 289.2 0.27 17 459 5737 -41.7 -42.9 88 1.2 -41.8 158 29 289.2 289.2 276.6 289.8 0.19 18 426 6240 -44.5 -47.5 72 3.0 -44.6 159 33 291.9 291.9 277.8 292.3 0.12 19 403 6610 -46.3 -49.9 67 3.6 -46.4 155 37 294.2 294.2 278.9 294.5 0.10 20 400 6660 -46.7 -49.8 71 3.1 -46.8 155 38 294.3 294.3 278.9 294.6 0.10 21 398 6693 -46.9 -49.0 79 2.1 -47.0 155 38 294.5 294.5 279.0 294.8 0.11 22 381 6982 -48.7 -51.8 70 3.1 -48.8 157 39 295.8 295.8 279.6 296.1 0.08 23 378 7034 -48.9 -54.9 50 6.0 -49.1 157 39 296.2 296.2 279.7 296.4 0.06 24 367 7228 -50.5 -54.4 63 3.9 -50.6 158 40 296.6 296.6 279.9 296.8 0.06 25 351 7518 -51.5 -58.5 43 7.0 -51.7 159 41 299.0 299.0 281.0 299.2 0.04 26 331 7900 -50.7 -62.7 23 12.0 -50.9 163 41 305.2 305.2 283.5 305.3 0.03 27 317 8182 -50.9 -67.9 12 17.0 -51.1 166 42 308.7 308.7 284.8 308.8 0.01 28 300 8540 -52.5 -69.5 11 17.0 -52.7 160 38 311.3 311.4 285.8 311.4 0.01 29 280 8984 -54.5 -70.5 12 16.0 -54.7 165 44 314.7 314.7 287.0 314.7 0.01 30 262 9410 -54.1 -70.1 12 16.0 -54.3 158 46 321.3 321.3 289.2 321.3 0.01 31 250 9710 -54.9 -73.9 8 19.0 -55.1 150 47 324.4 324.4 290.1 324.5 0.01 32 232 10186 -56.7 -76.7 6 20.0 -56.9 156 49 328.7 328.7 291.3 328.7 0.00 33 224 10409 -55.3 -76.3 6 21.0 -55.5 158 49 334.2 334.2 292.9 334.2 0.01 34 211 10790 -55.9 -76.9 6 21.0 -56.1 153 38 339.0 339.0 294.1 339.0 0.01 35 200 11130 -57.3 -78.3 5 21.0 -57.5 150 23 342.0 342.0 294.8 342.0 0.00 36 199 11162 -57.3 -78.3 5 21.0 -57.5 150 23 342.5 342.5 294.9 342.5 0.00 37 185 11618 -61.5 -80.5 6 19.0 -61.6 163 19 342.9 342.9 295.0 342.9 0.00 38 181 11754 -59.9 -79.9 6 20.0 -60.0 174 21 347.7 347.7 296.1 347.7 0.00 39 170 12143 -63.5 -81.5 7 18.0 -63.6 181 19 348.0 348.0 296.2 348.0 0.00 40 161 12480 -59.9 -82.9 3 23.0 -60.1 154 20 359.5 359.5 298.6 359.5 0.00 41 150 12920 -61.5 -84.5 3 23.0 -61.7 175 19 364.1 364.1 299.5 364.1 0.00 42 140 13345 -62.7 -84.7 4 22.0 -62.9 140 15 369.3 369.3 300.4 369.3 0.00 43 133 13661 -61.7 -85.7 3 24.0 -61.9 130 16 376.5 376.5 301.7 376.5 0.00 44 124 14089 -65.3 -86.3 4 21.0 -65.4 188 17 377.6 377.6 301.9 377.6 0.00 45 122 14188 -62.9 -85.9 3 23.0 -63.1 184 16 383.7 383.7 302.8 383.7 0.00 46 116 14499 -61.9 -85.9 3 24.0 -62.1 206 13 391.2 391.2 304.0 391.2 0.00 47 100 15410 -63.9 -86.9 3 23.0 -64.1 230 10 404.3 404.3 305.7 404.3 0.00 48 70 17570 -70.1 -89.1 5 19.0 -70.2 265 13 434.4 434.4 309.3 434.4 0.00 49 53 19202 -74.5 -91.5 6 17.0 -74.6 265 21 460.2 460.2 311.8 460.2 0.00 50 52 19313 -74.1 -91.1 6 17.0 -74.2 267 21 463.6 463.6 312.1 463.7 0.00 51 50 19540 -75.9 -91.9 6 16.0 -76.0 295 20 464.6 464.6 312.2 464.6 0.00 52 42 20537 -79.5 -92.5 10 13.0 -79.6 282 22 479.5 479.5 313.4 479.5 0.00 53 35 21566 -80.9 -92.9 12 12.0 -81.0 285 26 501.5 501.5 315.1 501.5 0.00 54 30 22430 -82.3 -93.3 13 11.0 -82.4 290 29 520.3 520.3 316.3 520.3 0.00 55 20 24690 -84.3 -94.3 15 10.0 -84.4 310 25 578.1 578.1 319.6 578.1 0.00 56 16 25927 -83.5 -94.5 13 11.0 -83.5 311 19 618.8 618.8 321.5 618.9 0.00 TRP 280 8984 -54.5 -70.5 12 16.0 -54.7 165 44 314.7 314.7 287.0 314.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5140.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 81.53 % Est. max temperature: 0.74 C = 33.33 F Sfc-Lift cond lev (LCL): 962.38 mb = 310.74 m = 1019.48 ft T: -5.58 C 700-500 lapse rate: 6.13 C/km ThetaE index: 0.40 C Layer 954.0- 951.0 mb Conv cond level (CCL): 874.60 mb = 1056.16 m = 3465.06 ft Mean mixing ratio: 2.01 g/kg Conv temperature: 0.03 C = 32.06 F Cap Strength: 8.68 C Lifted Index: 9.98 C Risk: None Lifted Index @300 mb: 24.71 C Lifted Index @700 mb: 3.45 C Showalter Index: 8.34 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 23.80 C K Index: 11.60 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.29 J/kg Max Up Vert Vel: 7.52 m/s Conv Inhibition (B-): 43125.21 J/kg Cap Strength: 9.96 C Lift Cond Lev (LCL): 904.89 mb = 792.34 m = 2599.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 at 21 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 10 105 8 -7.7 2.1 | 38 22 -13.9 -17.6 1 1000 12 125 6 -4.9 3.4 | 34 20 -11.1 -16.2 2 963 305 165 14 -3.6 13.5 | 58 12 -9.8 -6.1 3 926 610 160 24 -8.2 22.6 | 101 15 -14.4 2.9 4 925 622 160 25 -8.6 23.5 | 105 15 -14.7 3.8 5 891 914 155 23 -9.7 20.8 | 94 16 -15.9 1.2 6 856 1219 160 22 -7.5 20.7 | 94 14 -13.7 1.0 7 850 1276 165 23 -6.0 22.2 | 102 12 -12.1 2.5 8 822 1524 170 31 -5.4 30.5 | 133 16 -11.5 10.9 9 790 1829 165 29 -7.5 28.0 | 121 16 -13.7 8.3 10 758 2134 175 27 -2.4 26.9 | 130 11 -8.5 7.2 11 728 2438 180 26 0.0 26.0 | 136 9 -6.2 6.3 12 700 2736 180 31 0.0 31.0 | 151 13 -6.2 11.3 13 699 2743 180 29 0.0 29.0 | 147 11 -6.2 9.3 14 616 3658 170 34 -5.9 33.5 | 139 18 -12.1 13.8 15 565 4267 175 34 -3.0 33.9 | 147 17 -9.1 14.2 16 519 4877 160 26 -8.9 24.4 | 108 16 -15.1 4.8 17 500 5150 155 25 -10.6 22.7 | 100 17 -16.7 3.0 18 498 5182 155 24 -10.1 21.8 | 97 16 -16.3 2.1 19 435 6096 160 32 -10.9 30.1 | 121 20 -17.1 10.4 20 400 6660 155 38 -16.1 34.4 | 124 27 -22.2 14.8 21 345 7620 160 41 -14.0 38.5 | 133 28 -20.2 18.9 22 300 8534 170 42 -7.3 41.4 | 148 26 -13.5 21.7 23 300 8540 160 38 -13.0 35.7 | 130 25 -19.2 16.0 24 280 8984 165 44 -11.4 42.5 | 142 29 -17.6 22.8 25 273 9144 165 45 -11.6 43.5 | 143 30 -17.8 23.8 26 250 9710 150 47 -23.5 40.7 | 125 36 -29.7 21.0 27 248 9754 145 47 -27.0 38.5 | 120 38 -33.1 18.8 28 226 10363 160 50 -17.1 47.0 | 140 36 -23.3 27.3 29 215 10668 145 41 -23.5 33.6 | 115 33 -29.7 13.9 30 205 10973 165 33 -8.5 31.9 | 130 19 -14.7 12.2 31 200 11130 150 23 -11.5 19.9 | 91 18 -17.7 0.2 32 195 11278 150 23 -11.5 19.9 | 91 18 -17.7 0.2 33 186 11582 160 19 -6.5 17.9 | 82 13 -12.7 -1.8 34 177 11887 185 22 1.9 21.9 | 118 5 -4.2 2.2 35 169 12192 180 19 0.0 19.0 | 84 6 -6.2 -0.7 36 153 12802 125 21 -17.2 12.0 | 72 25 -23.4 -7.6 37 150 12920 175 19 -1.7 18.9 | 85 8 -7.8 -0.7 38 146 13106 175 18 -1.6 17.9 | 77 8 -7.7 -1.7 39 138 13411 130 14 -10.7 9.0 | 58 20 -16.9 -10.7 40 132 13716 130 17 -13.0 10.9 | 66 21 -19.2 -8.7 41 125 14021 190 17 3.0 16.7 | 48 4 -3.2 -2.9 42 119 14326 180 15 0.0 15.0 | 53 8 -6.2 -4.7 43 114 14630 225 11 7.8 7.8 | 352 12 1.6 -11.9 44 108 14935 215 12 6.9 9.8 | 356 10 0.7 -9.8 45 103 15240 220 5 3.2 3.8 | 11 16 -3.0 -15.8 46 100 15410 230 10 7.7 6.4 | 354 13 1.5 -13.2 47 98 15545 230 10 7.7 6.4 | 354 13 1.5 -13.2 48 88 16154 270 3 3.0 -0.0 | 9 20 -3.2 -19.7 49 70 17570 265 13 13.0 1.1 | 340 20 6.8 -18.5 50 65 17983 275 12 12.0 -1.0 | 344 22 5.8 -20.7 51 62 18288 240 12 10.4 6.0 | 343 14 4.2 -13.7 52 59 18593 280 17 16.7 -3.0 | 335 25 10.6 -22.6 53 56 18898 260 21 20.7 3.6 | 318 22 14.5 -16.0 54 50 19507 270 21 21.0 -0.0 | 323 25 14.8 -19.7 55 50 19540 295 20 18.1 -8.5 | 337 31 12.0 -28.1 56 48 19812 295 19 17.2 -8.0 | 338 30 11.1 -27.7 57 43 20422 280 21 20.7 -3.6 | 328 27 14.5 -23.3 58 38 21031 290 27 25.4 -9.2 | 326 35 19.2 -28.9 59 36 21336 270 26 26.0 -0.0 | 315 28 19.8 -19.7 60 34 21641 290 26 24.4 -8.9 | 327 34 18.3 -28.6 61 33 21946 275 23 22.9 -2.0 | 322 27 16.7 -21.7 62 30 22430 290 29 27.3 -9.9 | 325 36 21.1 -29.6 63 29 22555 300 29 25.1 -14.5 | 331 39 19.0 -34.2 64 22 24079 280 31 30.5 -5.4 | 316 35 24.4 -25.1 65 21 24384 290 34 31.9 -11.6 | 321 41 25.8 -31.3 66 20 24690 310 25 19.2 -16.1 | 340 38 13.0 -35.7 67 16 25298 310 18 13.8 -11.6 | 346 32 7.6 -31.2 68 15 25603 315 21 14.8 -14.8 | 346 36 8.7 -34.5 69 13 25908 285 30 29.0 -7.8 | 320 36 22.8 -27.4 70 12 26213 295 31 28.1 -13.1 | 326 39 21.9 -32.8 Wind Parameters Mean winds (0-6000m): 167.4 at 27.5 knts Storm direction: 197.4 at 20.6 knts Shear (0-3000m) pos: 4.5 neg: 1.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 106.1 deg Storm rel helicity (0-3000m) pos: 102.6 neg: -23.7 tot: 78.9 m^2/s^2 ave: 26.3 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.01 Bulk Shear: 27.93 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 ------------------------------------------------------------------------------- 500 155 14 58 14| 18.2 0.0 18.2| 43.7 0.0 43.7 87.4 0.63| 19.6 12.4 1000 157 19 79 14| 9.1 1.4 10.5| 53.5 -8.1 45.4 45.4 0.50| 13.3 6.6 1500 159 21 88 13| 9.4 0.9 10.3| 85.8 -8.2 77.7 51.8 0.59| 12.7 7.5 2000 162 23 99 13| 6.4 0.7 7.1| 90.0 -19.5 70.6 35.3 0.47| 11.1 5.2 2500 166 24 105 12| 5.4 0.6 5.9| 97.1 -19.5 77.7 31.1 0.47| 10.0 4.7 3000 168 25 112 12| 4.5 1.0 5.5|102.6 -23.7 78.9 26.3 0.43| 9.4 4.0 4000 170 27 121 13| 3.5 1.3 4.8|109.0 -29.4 79.6 19.9 0.38| 7.9 3.0 5000 170 28 124 13| 2.8 1.4 4.2|112.9 -80.0 32.9 6.6 0.16| 7.7 1.3 6000 167 27 120 14| 2.7 1.2 3.9|144.2 -87.3 56.9 9.5 0.21| 7.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20260108.12.gif