UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052000.upa.cvt Date: 0000Z 20 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 20 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 1028 10 -4.7 -8.7 74 4.0 -5.9 165 12 266.3 266.7 265.7 271.5 1.92 1 1006 181 -5.9 -11.9 63 6.0 -7.5 145 12 266.8 267.0 265.3 271.0 1.52 2 1000 228 -6.3 -11.3 68 5.0 -7.7 140 12 266.9 267.1 265.5 271.2 1.61 3 951 618 -9.7 -12.0 83 2.3 -10.3 126 11 267.3 267.5 265.8 271.6 1.60 4 925 833 -7.9 -12.9 67 5.0 -9.2 145 7 271.2 271.5 268.3 275.5 1.53 5 923 850 -8.1 -13.1 67 5.0 -9.4 141 6 271.2 271.4 268.2 275.4 1.51 6 918 892 -4.7 -10.7 63 6.0 -6.5 130 4 275.1 275.4 271.3 280.3 1.84 7 896 1083 -4.1 -10.1 63 6.0 -6.0 133 2 277.6 278.0 273.0 283.2 1.98 8 850 1497 -6.5 -11.5 68 5.0 -8.0 245 6 279.3 279.7 273.8 284.7 1.86 9 807 1900 -9.9 -12.7 80 2.8 -10.7 252 6 279.9 280.2 274.0 285.0 1.78 10 798 1986 -10.1 -15.1 67 5.0 -11.4 248 6 280.6 280.8 273.9 284.9 1.48 11 743 2532 -13.9 -19.9 60 6.0 -15.2 259 8 282.2 282.4 274.2 285.4 1.06 12 721 2760 -15.1 -21.1 60 6.0 -16.3 269 9 283.4 283.5 274.7 286.3 0.98 13 717 2802 -14.5 -27.5 32 13.0 -16.7 264 9 284.5 284.6 274.7 286.2 0.56 14 713 2844 -14.3 -28.3 29 14.0 -16.7 260 9 285.1 285.2 275.0 286.8 0.52 15 709 2887 -14.1 -24.1 42 10.0 -16.1 255 10 285.8 286.0 275.7 288.2 0.77 16 700 2984 -14.3 -25.3 39 11.0 -16.4 245 10 286.6 286.8 276.0 288.8 0.70 17 663 3394 -16.5 -29.5 32 13.0 -18.6 231 9 288.7 288.7 276.8 290.3 0.50 18 639 3670 -18.1 -27.1 45 9.0 -19.7 220 9 289.9 290.0 277.6 292.0 0.65 19 590 4262 -21.5 -33.5 33 12.0 -23.1 238 10 292.6 292.7 278.6 293.9 0.38 20 556 4698 -22.5 -48.5 7 26.0 -24.7 237 9 296.5 296.5 279.9 296.8 0.08 21 541 4898 -23.3 -44.3 13 21.0 -25.3 235 8 297.8 297.9 280.6 298.3 0.14 22 513 5285 -26.1 -43.1 19 17.0 -27.7 238 7 299.0 299.0 281.1 299.6 0.17 23 509 5342 -26.7 -34.7 47 8.0 -27.7 239 6 299.0 299.0 281.4 300.3 0.39 24 502 5441 -27.5 -37.5 38 10.0 -28.6 240 6 299.2 299.2 281.4 300.2 0.30 25 500 5470 -27.7 -36.7 42 9.0 -28.7 240 6 299.3 299.3 281.5 300.4 0.33 26 483 5717 -29.9 -35.9 56 6.0 -30.6 221 7 299.5 299.6 281.7 300.8 0.37 27 420 6695 -37.3 -42.3 60 5.0 -37.7 200 10 302.3 302.3 282.6 303.0 0.22 28 418 6728 -37.5 -43.5 53 6.0 -37.9 200 10 302.4 302.5 282.6 303.1 0.19 29 408 6895 -38.5 -46.5 43 8.0 -38.9 203 10 303.2 303.3 282.9 303.7 0.14 30 401 7013 -39.7 -44.7 59 5.0 -40.0 205 10 303.2 303.2 282.9 303.8 0.18 31 400 7030 -39.5 -45.5 53 6.0 -39.8 205 10 303.7 303.7 283.1 304.2 0.16 32 398 7064 -39.5 -47.5 42 8.0 -39.9 205 10 304.1 304.1 283.2 304.6 0.13 33 390 7203 -40.7 -45.7 59 5.0 -41.0 206 11 304.3 304.3 283.4 304.9 0.16 34 367 7616 -43.1 -55.1 26 12.0 -43.5 210 15 306.4 306.4 284.1 306.6 0.06 35 340 8128 -47.1 -56.1 35 9.0 -47.4 201 17 307.8 307.8 284.5 308.0 0.06 36 324 8447 -48.5 -60.5 24 12.0 -48.8 195 17 310.1 310.1 285.4 310.2 0.03 37 300 8950 -52.3 -60.3 38 8.0 -52.5 200 17 311.6 311.6 285.9 311.8 0.04 38 293 9102 -53.3 -60.3 42 7.0 -53.4 200 17 312.3 312.3 286.2 312.5 0.04 39 259 9892 -55.3 -66.3 24 11.0 -55.5 205 20 320.6 320.6 288.9 320.7 0.02 40 250 10120 -50.9 -74.9 4 24.0 -51.2 200 18 330.4 330.4 291.8 330.4 0.01 41 248 10172 -50.3 -74.3 4 24.0 -50.7 199 19 332.0 332.0 292.3 332.1 0.01 42 200 11580 -49.1 -83.1 1 34.0 -49.7 210 21 355.0 355.0 297.7 355.0 0.00 43 150 13480 -46.9 -83.9 1 37.0 -47.8 210 18 389.2 389.2 303.7 389.3 0.00 44 146 13659 -46.7 -83.7 1 37.0 -47.6 210 18 392.6 392.6 304.2 392.6 0.00 45 140 13936 -47.3 -84.3 1 37.0 -48.2 210 18 396.3 396.3 304.7 396.3 0.00 46 134 14225 -45.9 -84.9 0 39.0 -47.0 217 17 403.8 403.8 305.7 403.8 0.00 47 117 15119 -49.5 -85.5 1 36.0 -50.4 218 14 413.1 413.1 306.9 413.1 0.00 48 114 15288 -49.7 -85.7 1 36.0 -50.5 218 15 415.8 415.8 307.2 415.8 0.00 49 105 15827 -48.1 -86.1 0 38.0 -49.2 215 18 428.8 428.8 308.7 428.8 0.00 50 100 16150 -45.1 -85.1 0 40.0 -46.6 220 17 440.6 440.6 309.9 440.6 0.00 51 83 17391 -46.9 -85.9 0 39.0 -48.4 215 13 461.0 461.0 311.8 461.0 0.00 52 81 17553 -46.1 -85.1 0 39.0 -47.8 221 12 465.9 465.9 312.3 465.9 0.00 53 76 17976 -47.9 -85.9 0 38.0 -49.4 215 11 470.7 470.7 312.7 470.7 0.00 54 70 18520 -46.9 -85.9 0 39.0 -48.7 200 7 484.1 484.1 313.8 484.1 0.00 55 50 20750 -46.5 -85.5 0 39.0 -48.9 210 14 533.9 533.9 317.2 533.9 0.01 56 35 23121 -43.9 -83.9 0 40.0 -47.8 218 4 598.0 598.0 320.5 598.1 0.01 57 30 24150 -45.1 -85.1 0 40.0 -49.0 170 8 621.7 621.7 321.6 621.8 0.01 58 22 26221 -45.3 -85.3 0 40.0 -50.1 246 11 678.8 678.8 323.7 678.9 0.01 59 20 26860 -43.1 -83.1 0 40.0 -49.0 335 6 704.3 704.3 324.6 704.4 0.02 60 18 27574 -40.7 -81.7 0 41.0 -48.0 333 6 733.4 733.4 325.4 733.6 0.03 61 15 28813 -41.3 -82.3 0 41.0 -49.1 72 8 770.6 770.6 326.5 770.9 0.03 TRP 259 9892 -55.3 -66.3 24 11.0 -55.5 205 20 320.6 320.6 288.9 320.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5242.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 48.73 % Est. max temperature: 7.35 C = 45.23 F Sfc-Lift cond lev (LCL): 964.95 mb = 505.19 m = 1657.42 ft T: -8.71 C 700-500 lapse rate: 5.39 C/km ThetaE index: 0.57 C Layer 1006.0-1000.0 mb Conv cond level (CCL): 668.20 mb = 3334.77 m = 10940.71 ft Mean mixing ratio: 1.62 g/kg Conv temperature: 17.51 C = 63.52 F Cap Strength: 22.69 C Lifted Index: 22.70 C Risk: None Lifted Index @300 mb: 28.19 C Lifted Index @700 mb: 14.68 C Showalter Index: 12.59 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 16.20 C K Index: -1.30 Risk: None Sweat Index: 18.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.35 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 73916.42 J/kg Cap Strength: 22.62 C Lift Cond Lev (LCL): 916.31 mb = 906.82 m = 2975.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 6 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 1028 10 165 12 -3.1 11.6 | 138 13 -8.8 9.7 1 1000 228 140 12 -7.7 9.2 | 119 15 -13.4 7.3 2 990 305 130 11 -8.4 7.1 | 110 15 -14.1 5.2 3 952 610 125 11 -9.0 6.3 | 107 15 -14.7 4.4 4 925 833 145 7 -4.0 5.7 | 112 10 -9.7 3.8 5 915 914 125 3 -2.5 1.7 | 89 8 -8.1 -0.2 6 881 1219 140 2 -1.3 1.5 | 87 7 -7.0 -0.4 7 850 1497 245 6 5.4 2.5 | 158 1 -0.3 0.6 8 814 1829 255 6 5.8 1.6 | 343 0 0.1 -0.3 9 782 2134 240 6 5.2 3.0 | 156 1 -0.5 1.1 10 752 2438 255 8 7.7 2.1 | 265 2 2.0 0.2 11 722 2743 270 9 9.0 -0.0 | 300 4 3.3 -1.9 12 700 2984 245 10 9.1 4.2 | 235 4 3.4 2.3 13 694 3048 245 10 9.1 4.2 | 235 4 3.4 2.3 14 639 3658 220 9 5.8 6.9 | 181 5 0.1 5.0 15 613 3962 215 10 5.7 8.2 | 180 6 0.0 6.3 16 588 4267 240 10 8.7 5.0 | 224 4 3.0 3.1 17 542 4877 235 8 6.6 4.6 | 198 3 0.9 2.7 18 500 5470 240 6 5.2 3.0 | 156 1 -0.5 1.1 19 457 6096 190 9 1.6 8.9 | 149 8 -4.1 7.0 20 401 7010 205 10 4.2 9.1 | 168 7 -1.5 7.2 21 400 7030 205 10 4.2 9.1 | 168 7 -1.5 7.2 22 366 7620 210 15 7.5 13.0 | 189 11 1.8 11.1 23 350 7925 195 20 5.2 19.3 | 178 17 -0.5 17.4 24 334 8230 205 15 6.3 13.6 | 183 12 0.6 11.7 25 319 8534 190 18 3.1 17.7 | 171 16 -2.6 15.8 26 300 8950 200 17 5.8 16.0 | 181 14 0.1 14.1 27 291 9144 200 17 5.8 16.0 | 181 14 0.1 14.1 28 265 9754 210 16 8.0 13.9 | 191 12 2.3 12.0 29 259 9892 205 20 8.5 18.1 | 190 16 2.8 16.2 30 250 10120 200 18 6.2 16.9 | 182 15 0.5 15.0 31 230 10668 185 24 2.1 23.9 | 171 22 -3.6 22.0 32 200 11580 210 21 10.5 18.2 | 196 17 4.8 16.3 33 182 12192 230 20 15.3 12.9 | 221 15 9.6 11.0 34 174 12497 235 17 13.9 9.8 | 226 11 8.2 7.8 35 166 12802 215 17 9.8 13.9 | 199 13 4.1 12.0 36 159 13106 215 19 10.9 15.6 | 201 15 5.2 13.7 37 152 13411 230 17 13.0 10.9 | 219 12 7.3 9.0 38 150 13480 210 18 9.0 15.6 | 194 14 3.3 13.7 39 145 13716 210 18 9.0 15.6 | 194 14 3.3 13.7 40 138 14021 210 18 9.0 15.6 | 194 14 3.3 13.7 41 132 14326 220 17 10.9 13.0 | 205 12 5.2 11.1 42 126 14630 210 12 6.0 10.4 | 182 8 0.3 8.5 43 115 15240 220 15 9.6 11.5 | 202 10 4.0 9.6 44 110 15545 210 18 9.0 15.6 | 194 14 3.3 13.7 45 100 16150 220 17 10.9 13.0 | 205 12 5.2 11.1 46 100 16154 230 20 15.3 12.9 | 221 15 9.6 11.0 47 95 16459 215 20 11.5 16.4 | 202 16 5.8 14.5 48 91 16764 245 18 16.3 7.6 | 242 12 10.6 5.7 49 87 17069 250 14 13.2 4.8 | 249 8 7.5 2.9 50 83 17374 215 13 7.5 10.6 | 191 9 1.8 8.7 51 79 17678 225 11 7.8 7.8 | 200 6 2.1 5.9 52 72 18288 205 10 4.2 9.1 | 168 7 -1.5 7.2 53 70 18520 200 7 2.4 6.6 | 145 6 -3.3 4.7 54 69 18593 235 13 10.6 7.5 | 222 7 5.0 5.6 55 66 18898 205 10 4.2 9.1 | 168 7 -1.5 7.2 56 63 19202 220 13 8.4 10.0 | 198 8 2.7 8.1 57 60 19507 155 10 -4.2 9.1 | 126 12 -9.9 7.2 58 55 20117 195 20 5.2 19.3 | 178 17 -0.5 17.4 59 53 20422 225 13 9.2 9.2 | 206 8 3.5 7.3 60 50 20750 210 14 7.0 12.1 | 187 10 1.3 10.2 61 48 21031 210 14 7.0 12.1 | 187 10 1.3 10.2 62 46 21336 220 18 11.6 13.8 | 206 13 5.9 11.9 63 44 21641 230 10 7.7 6.4 | 204 5 2.0 4.5 64 40 22250 235 16 13.1 9.2 | 226 10 7.4 7.3 65 38 22555 280 10 9.8 -1.7 | 311 6 4.2 -3.6 66 33 23470 180 1 0.0 1.0 | 81 6 -5.7 -0.9 67 30 24079 125 10 -8.2 5.7 | 105 14 -13.9 3.8 68 30 24150 170 8 -1.4 7.9 | 130 9 -7.1 6.0 69 25 25298 215 12 6.9 9.8 | 189 8 1.2 7.9 70 24 25603 210 13 6.5 11.3 | 185 9 0.8 9.4 71 23 25908 230 10 7.7 6.4 | 204 5 2.0 4.5 72 21 26518 260 12 11.8 2.1 | 268 6 6.1 0.2 73 20 26822 330 10 5.0 -8.7 | 4 11 -0.7 -10.6 74 20 26860 335 6 2.5 -5.4 | 23 8 -3.2 -7.3 75 16 27432 330 5 2.5 -4.3 | 27 7 -3.2 -6.2 76 14 27737 135 10 -7.1 7.1 | 112 14 -12.8 5.2 77 11 28346 175 14 -1.2 13.9 | 150 14 -6.9 12.0 78 10 28651 190 14 2.4 13.8 | 165 12 -3.3 11.9 79 8 29261 290 7 6.6 -2.4 | 348 4 0.9 -4.3 Wind Parameters Mean winds (0-6000m): 221.5 at 8.0 knts Storm direction: 251.5 at 6.0 knts Shear (0-3000m) pos: 3.0 neg: 0.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 97.7 deg Storm rel helicity (0-3000m) pos: 11.6 neg: -43.7 tot: -32.1 m^2/s^2 ave: -10.7 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 22.33 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 ------------------------------------------------------------------------------- 500 140 12 118 15| 0.0 7.8 7.8| 0.0 -29.0 -29.0 -58.1 -0.94| 8.3 -7.8 1000 136 10 112 13| 4.3 3.9 8.2| 4.1 -39.4 -35.3 -35.3 -0.59| 9.3 -5.4 1500 141 7 111 11| 5.1 2.6 7.7| 9.8 -39.8 -30.0 -20.0 -0.21| 9.3 -2.0 2000 159 7 120 9| 3.8 2.0 5.8| 9.8 -39.8 -30.0 -15.0 -0.19| 7.6 -1.5 2500 180 7 132 8| 3.6 1.6 5.2| 10.8 -39.8 -29.1 -11.6 -0.09| 6.8 -0.6 3000 203 7 150 6| 3.0 0.9 3.9| 11.6 -43.7 -32.1 -10.7 -0.15| 6.7 -1.0 4000 214 8 166 5| 2.3 1.0 3.2| 12.4 -48.5 -36.1 -9.0 -0.21| 5.8 -1.2 5000 221 8 175 4| 2.1 0.9 3.0| 16.6 -49.9 -33.3 -6.7 -0.16| 5.2 -0.8 6000 222 8 175 4| 1.7 1.1 2.8| 16.7 -51.9 -35.2 -5.9 -0.17| 5.0 -0.9 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250520.00.gif