UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053000.upa.cvt Date: 0000Z 30 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 30 MAY 25 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 1008 10 0.0 -2.5 83 2.5 -1.0 285 4 272.5 273.1 271.8 281.1 3.15 1 1004 43 -0.3 -6.3 64 6.0 -2.4 225 3 272.5 272.9 270.6 279.1 2.37 2 1000 77 0.0 -5.0 69 5.0 -1.8 165 2 273.1 273.6 271.4 280.4 2.63 3 940 569 -3.7 -5.5 87 1.8 -4.3 131 5 274.3 274.7 272.1 281.7 2.69 4 934 620 -3.7 -8.7 68 5.0 -5.3 124 5 274.8 275.1 271.5 280.7 2.12 5 925 696 -4.3 -8.2 74 3.9 -5.5 115 6 274.9 275.3 271.8 281.1 2.22 6 850 1359 -7.5 -9.1 88 1.6 -8.0 315 10 278.3 278.7 273.8 284.7 2.25 7 810 1732 -10.1 -10.2 99 0.1 -10.1 283 15 279.4 279.8 274.3 285.6 2.17 8 806 1771 -8.7 -9.0 98 0.3 -8.8 280 15 281.3 281.7 275.7 288.1 2.40 9 802 1809 -8.9 -10.4 89 1.5 -9.4 277 16 281.5 281.8 275.5 287.7 2.16 10 796 1867 -8.9 -15.9 57 7.0 -10.8 277 16 282.1 282.3 274.6 286.2 1.39 11 793 1897 -8.7 -13.1 70 4.4 -10.0 278 16 282.6 282.9 275.5 287.7 1.76 12 790 1926 -8.7 -19.7 41 11.0 -11.3 280 15 282.9 283.1 274.5 285.9 1.01 13 788 1946 -8.7 -18.7 44 10.0 -11.2 281 15 283.1 283.3 274.8 286.4 1.11 14 773 2095 -9.3 -16.3 57 7.0 -11.1 288 14 284.0 284.3 275.7 288.1 1.38 15 769 2135 -9.5 -10.9 90 1.4 -9.9 290 14 284.2 284.6 276.9 290.5 2.16 16 751 2317 -10.3 -15.2 67 4.9 -11.6 284 16 285.3 285.6 276.6 289.9 1.56 17 747 2359 -10.3 -20.3 44 10.0 -12.6 283 17 285.7 285.9 276.0 288.8 1.02 18 739 2441 -10.9 -13.4 82 2.5 -11.6 280 18 285.9 286.3 277.3 291.4 1.84 19 733 2504 -11.1 -26.1 28 15.0 -14.0 281 19 286.4 286.5 275.8 288.3 0.62 20 728 2557 -11.5 -18.5 56 7.0 -13.2 282 20 286.5 286.7 276.7 290.2 1.22 21 701 2846 -12.1 -40.1 8 28.0 -15.9 290 24 289.0 289.0 276.4 289.5 0.17 22 700 2857 -12.1 -39.1 9 27.0 -15.8 290 24 289.1 289.1 276.5 289.7 0.18 23 697 2890 -12.1 -29.1 23 17.0 -15.2 290 24 289.4 289.5 277.2 291.0 0.49 24 682 3056 -12.7 -34.7 14 22.0 -16.1 291 26 290.6 290.6 277.4 291.5 0.29 25 668 3214 -13.3 -31.3 20 18.0 -16.3 292 27 291.6 291.7 278.2 293.0 0.42 26 658 3329 -14.1 -27.1 32 13.0 -16.6 293 29 292.0 292.1 278.6 294.0 0.63 27 632 3633 -15.7 -38.7 12 23.0 -18.7 295 32 293.6 293.6 278.7 294.3 0.21 28 604 3974 -17.9 -32.9 26 15.0 -20.2 295 34 294.8 294.9 279.6 296.2 0.40 29 591 4136 -18.7 -38.7 15 20.0 -21.2 295 36 295.8 295.8 279.8 296.5 0.23 30 589 4161 -18.9 -30.9 34 12.0 -20.8 295 36 295.8 295.9 280.2 297.4 0.49 31 554 4614 -22.7 -27.7 64 5.0 -23.5 295 37 296.5 296.7 280.8 298.8 0.71 32 540 4801 -24.1 -30.1 58 6.0 -25.0 295 37 297.0 297.1 280.8 298.9 0.58 33 536 4855 -23.9 -40.9 19 17.0 -25.7 295 37 297.9 298.0 280.7 298.6 0.20 34 525 5006 -24.5 -44.5 14 20.0 -26.3 296 39 299.0 299.0 281.1 299.5 0.14 35 500 5360 -26.9 -36.9 38 10.0 -28.0 300 45 300.2 300.3 281.9 301.3 0.32 36 487 5549 -28.3 -36.3 46 8.0 -29.2 301 46 300.8 300.9 282.2 302.0 0.35 37 473 5758 -29.3 -48.3 14 19.0 -30.7 303 48 302.1 302.1 282.4 302.4 0.10 38 459 5971 -31.1 -40.1 41 9.0 -31.9 304 49 302.4 302.5 282.7 303.3 0.25 39 400 6930 -38.7 -48.7 34 10.0 -39.2 300 52 304.7 304.7 283.4 305.1 0.11 40 388 7139 -40.3 -50.3 33 10.0 -40.8 300 55 305.3 305.3 283.7 305.6 0.10 41 374 7389 -41.5 -49.5 42 8.0 -41.9 300 59 306.9 306.9 284.3 307.3 0.11 42 365 7555 -42.5 -51.3 37 8.8 -42.8 300 61 307.8 307.8 284.6 308.1 0.09 43 323 8374 -47.3 -60.3 21 13.0 -47.6 291 53 312.0 312.0 286.1 312.2 0.04 44 304 8773 -49.7 -62.7 20 13.0 -50.0 286 49 314.1 314.1 286.8 314.2 0.03 45 300 8860 -49.5 -62.5 20 13.0 -49.8 285 48 315.6 315.6 287.3 315.7 0.03 46 291 9057 -51.1 -63.1 23 12.0 -51.3 285 47 316.1 316.1 287.5 316.2 0.03 47 282 9260 -51.5 -64.5 20 13.0 -51.7 287 48 318.3 318.3 288.2 318.4 0.02 48 259 9809 -50.9 -69.9 9 19.0 -51.2 280 38 327.1 327.1 290.9 327.1 0.01 49 250 10040 -47.5 -73.5 3 26.0 -48.0 300 39 335.4 335.4 293.2 335.5 0.01 50 240 10309 -48.9 -76.9 2 28.0 -49.4 298 38 337.3 337.3 293.6 337.3 0.00 51 227 10675 -47.9 -78.9 2 31.0 -48.4 305 35 344.2 344.2 295.3 344.2 0.00 52 222 10823 -45.5 -78.5 1 33.0 -46.2 304 34 350.1 350.1 296.7 350.1 0.00 53 205 11355 -44.3 -80.3 1 36.0 -45.2 301 33 360.1 360.1 298.7 360.1 0.00 54 200 11520 -44.7 -80.7 1 36.0 -45.6 300 32 362.0 362.0 299.1 362.0 0.00 55 150 13450 -45.1 -83.1 1 38.0 -46.2 300 26 392.3 392.3 304.1 392.4 0.00 56 100 16140 -46.7 -84.7 1 38.0 -48.0 330 23 437.5 437.5 309.6 437.5 0.00 57 80 17627 -44.5 -84.5 0 40.0 -46.4 302 13 470.9 470.9 312.7 470.9 0.00 58 70 18520 -45.3 -84.3 0 39.0 -47.3 310 14 487.5 487.5 314.0 487.5 0.00 59 69 18616 -45.3 -84.3 0 39.0 -47.3 315 15 489.5 489.5 314.2 489.5 0.00 60 65 19016 -43.9 -83.9 0 40.0 -46.3 312 16 501.0 501.0 315.0 501.0 0.01 61 57 19894 -45.9 -84.9 0 39.0 -48.1 305 13 515.6 515.6 316.0 515.6 0.01 62 50 20770 -43.9 -83.9 0 40.0 -46.9 325 14 540.0 540.0 317.5 540.1 0.01 63 33 23543 -45.1 -85.1 0 40.0 -48.8 25 17 605.0 605.0 320.8 605.0 0.01 64 30 24180 -43.9 -83.9 0 40.0 -48.2 60 9 625.0 625.0 321.7 625.0 0.01 65 26 25144 -41.7 -82.7 0 41.0 -47.3 35 5 657.3 657.3 323.0 657.4 0.02 66 22 26269 -44.3 -84.3 0 40.0 -49.4 6 1 681.7 681.7 323.9 681.8 0.01 67 20 26910 -42.5 -82.5 0 40.0 -48.7 350 11 706.1 706.1 324.6 706.3 0.02 68 18 27623 -41.9 -82.9 0 41.0 -48.7 356 12 729.6 729.6 325.4 729.8 0.02 TRP 291 9057 -51.1 -63.1 23 12.0 -51.3 285 47 316.1 316.1 287.5 316.2 0.03 WND 365 7555 -42.5 -51.3 37 8.8 -42.8 300 61 307.8 307.8 284.6 308.1 0.09 Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: 1008.00 mb = 10.00 m = 32.81 ft Freezing level: 1000.00 mb = 77.00 m = 252.62 ft Freezing level: 1000.00 mb = 77.00 m = 252.62 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 51.49 % Est. max temperature: 5.40 C = 41.72 F Sfc-Lift cond lev (LCL): 969.34 mb = 324.64 m = 1065.08 ft T: -1.86 C 700-500 lapse rate: 5.91 C/km ThetaE index: 2.02 C Layer 1004.0-1000.0 mb Conv cond level (CCL): 846.09 mb = 1394.69 m = 4575.70 ft Mean mixing ratio: 2.52 g/kg Conv temperature: 5.88 C = 42.58 F Cap Strength: 15.50 C Lifted Index: 16.21 C Risk: None Lifted Index @300 mb: 24.51 C Lifted Index @700 mb: 9.79 C Showalter Index: 13.39 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 17.80 C K Index: -16.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.67 J/kg Max Up Vert Vel: 4.40 m/s Conv Inhibition (B-): 60920.54 J/kg Cap Strength: 16.10 C Lift Cond Lev (LCL): 903.69 mb = 878.76 m = 2883.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 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 1008 10 285 4 3.9 -1.0 | 155 16 -6.8 14.5 1 1000 77 165 2 -0.5 1.9 | 147 21 -11.2 17.4 2 972 305 170 4 -0.7 3.9 | 150 23 -11.4 19.4 3 935 610 125 5 -4.1 2.9 | 141 24 -14.8 18.4 4 925 696 115 6 -5.4 2.5 | 138 24 -16.1 18.0 5 900 914 65 4 -3.6 -1.7 | 134 20 -14.3 13.8 6 865 1219 335 8 3.4 -7.3 | 139 11 -7.3 8.3 7 850 1359 315 10 7.1 -7.1 | 157 9 -3.6 8.4 8 800 1829 275 16 15.9 -1.4 | 201 15 5.3 14.1 9 769 2134 290 14 13.2 -4.8 | 193 11 2.5 10.7 10 739 2438 280 18 17.7 -3.1 | 210 14 7.1 12.4 11 710 2743 285 22 21.3 -5.7 | 227 14 10.6 9.8 12 700 2857 290 24 22.6 -8.2 | 238 14 11.9 7.3 13 629 3658 295 32 29.0 -13.5 | 264 18 18.3 2.0 14 579 4267 295 37 33.5 -15.6 | 270 23 22.9 -0.1 15 534 4877 295 37 33.5 -15.6 | 270 23 22.9 -0.1 16 500 5360 300 45 39.0 -22.5 | 284 29 28.3 -7.0 17 450 6096 305 50 41.0 -28.7 | 294 33 30.3 -13.2 18 400 6930 300 52 45.0 -26.0 | 287 36 34.4 -10.5 19 365 7555 300 61 52.8 -30.5 | 290 45 42.2 -15.0 20 361 7620 300 60 52.0 -30.0 | 289 44 41.3 -14.5 21 300 8860 285 48 46.4 -12.4 | 265 36 35.7 3.1 22 291 9057 285 47 45.4 -12.2 | 265 35 34.7 3.3 23 287 9144 285 48 46.4 -12.4 | 265 36 35.7 3.1 24 274 9449 290 49 46.0 -16.8 | 272 35 35.4 -1.3 25 261 9754 275 38 37.9 -3.3 | 246 30 27.2 12.2 26 250 10040 300 39 33.8 -19.5 | 280 23 23.1 -4.0 27 249 10058 290 44 41.3 -15.0 | 269 31 30.7 0.5 28 238 10363 300 37 32.0 -18.5 | 278 22 21.4 -3.0 29 227 10668 305 35 28.7 -20.1 | 284 19 18.0 -4.6 30 200 11520 300 32 27.7 -16.0 | 272 17 17.1 -0.5 31 198 11582 290 31 29.1 -10.6 | 255 19 18.5 4.9 32 158 13106 310 27 20.7 -17.4 | 280 10 10.0 -1.9 33 150 13450 300 26 22.5 -13.0 | 258 12 11.9 2.5 34 144 13716 295 30 27.2 -12.7 | 260 17 16.5 2.8 35 115 15240 310 25 19.2 -16.1 | 274 9 8.5 -0.6 36 109 15545 320 21 13.5 -16.1 | 282 3 2.8 -0.6 37 104 15850 310 15 11.5 -9.6 | 188 6 0.8 5.9 38 100 16140 330 23 11.5 -19.9 | 349 4 0.8 -4.4 39 100 16154 305 23 18.8 -13.2 | 254 9 8.2 2.3 40 95 16459 335 19 8.0 -17.2 | 57 3 -2.6 -1.7 41 91 16764 315 18 12.7 -12.7 | 217 3 2.1 2.8 42 87 17069 345 14 3.6 -13.5 | 106 7 -7.0 2.0 43 83 17374 310 13 10.0 -8.4 | 174 7 -0.7 7.1 44 79 17678 300 13 11.3 -6.5 | 184 9 0.6 9.0 45 72 18288 320 14 9.0 -10.7 | 161 5 -1.7 4.8 46 70 18520 310 14 10.7 -9.0 | 181 7 0.1 6.5 47 69 18593 315 15 10.6 -10.6 | 179 5 -0.1 4.9 48 63 19202 310 17 13.0 -10.9 | 207 5 2.4 4.6 49 60 19507 280 8 7.9 -1.4 | 169 14 -2.8 14.1 50 55 20117 320 16 10.3 -12.3 | 173 3 -0.4 3.2 51 50 20726 310 19 14.6 -12.2 | 230 5 3.9 3.3 52 50 20770 325 14 8.0 -11.5 | 147 5 -2.6 4.0 53 46 21336 320 10 6.4 -7.7 | 152 9 -4.2 7.8 54 42 21946 345 13 3.4 -12.6 | 112 8 -7.3 2.9 55 37 22860 355 11 1.0 -11.0 | 115 11 -9.7 4.5 56 33 23470 15 19 -4.9 -18.4 | 80 16 -15.6 -2.8 57 32 23774 55 11 -9.0 -6.3 | 115 22 -19.7 9.2 58 30 24079 80 10 -9.8 -1.7 | 124 25 -20.5 13.8 59 30 24180 60 9 -7.8 -4.5 | 121 21 -18.5 11.0 60 21 26518 0 0 -0.0 -0.0 | 145 19 -10.7 15.5 61 20 26910 350 11 1.9 -10.8 | 118 10 -8.7 4.7 62 17 27432 360 13 -0.0 -13.0 | 103 11 -10.7 2.5 63 13 28042 25 6 -2.5 -5.4 | 127 17 -13.2 10.1 Wind Parameters Mean winds (0-6000m): 295.5 at 25.1 knts Storm direction: 325.5 at 18.8 knts Shear (0-3000m) pos: 1.3 neg: 2.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 83.7 neg: -63.5 tot: 20.2 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 100.45 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 ------------------------------------------------------------------------------- 500 164 4 148 22| 0.0 8.5 8.5| 4.3 -24.0 -19.8 -39.6 -0.39| 9.8 -3.8 1000 125 4 142 23| 0.0 4.0 4.0| 4.3 -57.6 -53.4 -53.4 -0.49| 9.9 -4.9 1500 7 6 131 15| 0.0 2.8 2.8| 27.4 -59.1 -31.7 -21.1 -0.04| 11.6 -0.4 2000 292 8 165 13| 0.0 2.8 2.8| 40.4 -61.4 -21.0 -10.5 0.06| 11.1 0.7 2500 288 10 173 13| 0.0 3.1 3.1| 55.2 -63.5 -8.3 -3.3 0.13| 10.3 1.3 3000 288 12 183 12| 1.3 2.6 3.9| 83.7 -63.5 20.2 6.7 0.24| 9.9 2.4 4000 291 17 207 11| 2.2 1.9 4.1|115.3 -63.5 51.8 13.0 0.31| 8.7 2.7 5000 293 21 228 11| 2.0 1.7 3.8|131.4 -63.5 67.9 13.6 0.33| 7.4 2.4 6000 295 25 249 13| 2.7 1.5 4.1|200.0 -63.5 136.5 22.8 0.39| 7.2 2.8 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250530.00.gif