UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051900.upa.cvt Date: 0000Z 19 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 19 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 1023 10 -5.7 -10.6 68 4.9 -7.1 160 11 265.7 266.0 264.8 270.2 1.66 1 1000 184 -7.5 -12.5 67 5.0 -8.8 165 16 265.6 265.9 264.4 269.6 1.46 2 942 645 -11.7 -13.9 84 2.2 -12.2 170 23 266.0 266.2 264.4 269.8 1.38 3 925 784 -12.7 -15.5 80 2.8 -13.3 170 27 266.3 266.5 264.4 269.7 1.23 4 911 900 -13.3 -16.6 76 3.3 -14.0 170 28 266.9 267.1 264.7 270.1 1.14 5 897 1019 -11.7 -17.7 61 6.0 -13.0 168 24 269.7 269.9 266.5 272.7 1.06 6 850 1429 -14.5 -17.8 76 3.3 -15.2 145 20 271.0 271.1 267.4 274.1 1.11 7 833 1582 -15.9 -18.0 84 2.1 -16.3 156 19 271.1 271.2 267.5 274.2 1.11 8 803 1859 -13.7 -19.7 60 6.0 -14.9 211 14 276.3 276.4 270.7 279.2 1.00 9 765 2227 -14.9 -19.6 67 4.7 -15.9 277 9 278.8 279.0 272.3 281.9 1.06 10 711 2778 -16.9 -26.9 42 10.0 -18.6 319 8 282.5 282.6 273.6 284.3 0.59 11 701 2884 -17.1 -27.1 42 10.0 -18.8 315 9 283.4 283.5 274.2 285.3 0.59 12 700 2895 -17.3 -25.3 50 8.0 -18.7 315 9 283.3 283.4 274.3 285.5 0.70 13 690 3003 -18.1 -21.7 73 3.6 -18.8 329 10 283.6 283.8 274.9 286.5 0.98 14 670 3221 -19.1 -21.4 82 2.3 -19.6 336 11 284.9 285.1 275.6 288.0 1.03 15 658 3356 -19.9 -23.0 76 3.1 -20.5 337 12 285.5 285.6 275.7 288.2 0.91 16 654 3401 -20.1 -21.3 90 1.2 -20.3 338 13 285.7 285.9 276.1 289.0 1.07 17 638 3584 -20.9 -25.9 64 5.0 -21.7 339 14 286.8 287.0 276.2 289.1 0.73 18 630 3677 -21.3 -31.3 40 10.0 -22.7 340 15 287.4 287.5 276.0 288.8 0.44 19 628 3700 -21.5 -29.5 48 8.0 -22.7 340 15 287.5 287.6 276.2 289.1 0.53 20 624 3747 -21.7 -36.7 24 15.0 -23.4 341 15 287.8 287.8 275.9 288.6 0.26 21 618 3818 -22.3 -32.3 40 10.0 -23.6 341 15 287.9 287.9 276.2 289.2 0.41 22 615 3854 -22.7 -26.3 72 3.6 -23.3 341 16 287.8 287.9 276.7 290.1 0.73 23 611 3902 -23.1 -25.2 83 2.1 -23.4 342 16 287.9 288.0 276.9 290.4 0.81 24 609 3926 -23.3 -27.2 70 3.9 -23.9 342 16 287.9 288.0 276.7 290.0 0.67 25 591 4144 -24.7 -26.7 83 2.0 -25.0 344 17 288.8 288.9 277.2 291.1 0.73 26 585 4218 -25.3 -30.3 63 5.0 -25.9 344 17 288.9 289.0 276.9 290.6 0.53 27 583 4243 -25.5 -28.6 75 3.1 -25.9 345 17 289.0 289.1 277.1 290.9 0.62 28 579 4293 -25.7 -33.7 47 8.0 -26.6 345 17 289.3 289.4 276.9 290.5 0.38 29 575 4343 -25.9 -32.9 52 7.0 -26.8 347 17 289.6 289.7 277.2 291.0 0.42 30 571 4394 -26.3 -28.1 85 1.8 -26.6 349 17 289.8 289.9 277.6 291.8 0.66 31 544 4742 -28.7 -29.8 90 1.1 -28.8 352 19 290.9 291.0 278.0 292.8 0.59 32 530 4928 -29.7 -33.8 67 4.1 -30.2 350 19 291.9 292.0 278.3 293.3 0.41 33 525 4995 -30.3 -32.1 84 1.8 -30.5 350 20 292.0 292.1 278.4 293.6 0.49 34 505 5270 -32.5 -34.0 86 1.5 -32.7 350 22 292.6 292.7 278.6 294.0 0.43 35 500 5340 -32.9 -34.9 82 2.0 -33.1 350 23 292.9 293.0 278.7 294.2 0.39 36 444 6168 -38.5 -41.5 73 3.0 -38.7 345 24 296.0 296.0 279.9 296.8 0.23 37 422 6517 -40.5 -47.5 47 7.0 -40.8 342 27 297.8 297.8 280.6 298.2 0.12 38 416 6614 -41.5 -45.4 66 3.9 -41.7 342 28 297.7 297.7 280.6 298.2 0.16 39 400 6880 -43.5 -46.9 69 3.4 -43.6 340 30 298.5 298.5 280.8 298.9 0.14 40 399 6897 -43.7 -46.7 72 3.0 -43.8 340 30 298.4 298.4 280.8 298.9 0.14 41 394 6981 -44.1 -48.9 59 4.8 -44.3 340 31 299.0 299.0 281.1 299.4 0.11 42 388 7084 -44.3 -46.0 83 1.7 -44.4 340 31 300.0 300.0 281.5 300.6 0.16 43 337 8016 -49.5 -51.6 78 2.1 -49.6 340 36 305.3 305.3 283.7 305.6 0.10 44 315 8454 -52.5 -58.5 48 6.0 -52.6 340 35 307.0 307.0 284.2 307.2 0.05 45 306 8641 -51.9 -59.9 38 8.0 -52.1 337 31 310.4 310.4 285.5 310.6 0.04 46 301 8748 -50.5 -77.5 3 27.0 -50.8 335 29 313.9 313.9 286.7 313.9 0.00 47 300 8770 -50.3 -74.3 4 24.0 -50.6 335 29 314.5 314.5 286.9 314.5 0.01 48 262 9666 -45.5 -76.5 2 31.0 -46.1 321 13 333.9 333.9 292.8 333.9 0.00 49 251 9953 -45.3 -79.3 1 34.0 -46.0 307 10 338.3 338.3 293.9 338.3 0.00 50 250 9980 -45.3 -79.3 1 34.0 -46.0 305 10 338.7 338.7 294.0 338.7 0.00 51 205 11305 -43.9 -80.9 1 37.0 -44.8 263 9 360.7 360.7 298.8 360.7 0.00 52 200 11470 -44.1 -81.1 1 37.0 -45.0 250 8 362.9 362.9 299.2 363.0 0.00 53 150 13390 -44.7 -83.7 1 39.0 -45.8 230 14 393.0 393.0 304.2 393.0 0.00 54 100 16090 -46.1 -85.1 0 39.0 -47.5 230 13 438.7 438.7 309.7 438.7 0.00 55 76 17913 -46.5 -85.5 0 39.0 -48.2 196 10 473.6 473.6 313.0 473.7 0.00 56 70 18460 -45.7 -84.7 0 39.0 -47.7 215 8 486.6 486.6 314.0 486.6 0.00 57 50 20710 -45.1 -85.1 0 40.0 -47.8 245 4 537.2 537.2 317.3 537.2 0.01 58 30 24110 -45.5 -84.5 0 39.0 -49.3 250 5 620.6 620.6 321.5 620.7 0.01 59 24 25599 -45.5 -84.5 0 39.0 -49.9 217 10 661.5 661.5 323.1 661.6 0.01 60 20 26820 -43.7 -83.7 0 40.0 -49.4 180 4 702.4 702.4 324.5 702.6 0.02 61 15 28768 -40.3 -81.3 0 41.0 -48.6 175 4 774.0 774.0 326.6 774.3 0.04 62 12 30288 -40.7 -81.7 0 41.0 -49.8 209 12 823.5 823.6 327.8 823.9 0.04 TRP 315 8454 -52.5 -58.5 48 6.0 -52.6 340 35 307.0 307.0 284.2 307.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5156.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 70.63 % Est. max temperature: -1.05 C = 30.11 F Sfc-Lift cond lev (LCL): 946.35 mb = 609.34 m = 1999.13 ft T: -11.38 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.59 C Layer 1000.0- 942.0 mb Conv cond level (CCL): 845.88 mb = 1465.68 m = 4808.60 ft Mean mixing ratio: 1.43 g/kg Conv temperature: -0.40 C = 31.28 F Cap Strength: 18.95 C Lifted Index: 19.17 C Risk: None Lifted Index @300 mb: 31.68 C Lifted Index @700 mb: 13.38 C Showalter Index: 15.71 C Risk: None Total Totals Index: 33.50 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 15.10 C K Index: -7.40 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 4.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.84 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 75165.89 J/kg Cap Strength: 18.94 C Lift Cond Lev (LCL): 916.18 mb = 857.04 m = 2811.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 13 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 1023 10 160 11 -3.8 10.3 | 172 23 -3.3 23.0 1 1000 184 165 16 -4.1 15.5 | 173 28 -3.7 28.1 2 984 305 160 18 -6.2 16.9 | 169 30 -5.7 29.6 3 946 610 170 22 -3.8 21.7 | 174 35 -3.4 34.3 4 925 784 170 27 -4.7 26.6 | 174 39 -4.2 39.3 5 909 914 170 28 -4.9 27.6 | 174 40 -4.4 40.3 6 874 1219 165 16 -4.1 15.5 | 173 28 -3.7 28.1 7 850 1429 145 20 -11.5 16.4 | 159 31 -11.0 29.1 8 839 1524 145 20 -11.5 16.4 | 159 31 -11.0 29.1 9 806 1829 205 14 5.9 12.7 | 194 26 6.4 25.4 10 774 2134 270 9 9.0 -0.0 | 217 16 9.5 12.7 11 744 2438 295 9 8.2 -3.8 | 224 12 8.6 8.9 12 714 2743 320 8 5.1 -6.1 | 221 9 5.6 6.6 13 700 2895 315 9 6.4 -6.4 | 227 9 6.8 6.3 14 685 3048 335 10 4.2 -9.1 | 232 6 4.7 3.6 15 630 3658 340 15 5.1 -14.1 | 284 6 5.6 -1.4 16 580 4267 345 17 4.4 -16.4 | 308 6 4.9 -3.7 17 556 4572 355 18 1.6 -17.9 | 339 6 2.0 -5.2 18 533 4877 350 19 3.3 -18.7 | 328 7 3.8 -6.0 19 500 5340 350 23 4.0 -22.7 | 336 11 4.5 -10.0 20 448 6096 345 24 6.2 -23.2 | 328 12 6.7 -10.5 21 400 6880 340 30 10.3 -28.2 | 325 19 10.7 -15.5 22 358 7620 340 34 11.6 -31.9 | 328 23 12.1 -19.3 23 326 8230 340 37 12.7 -34.8 | 329 26 13.1 -22.1 24 315 8454 340 35 12.0 -32.9 | 328 24 12.4 -20.2 25 300 8770 335 29 12.3 -26.3 | 317 19 12.7 -13.6 26 284 9144 325 23 13.2 -18.8 | 294 15 13.7 -6.2 27 259 9754 320 11 7.1 -8.4 | 241 9 7.5 4.3 28 250 9980 305 10 8.2 -5.7 | 231 11 8.7 6.9 29 226 10668 295 10 9.1 -4.2 | 228 13 9.5 8.5 30 215 10973 290 11 10.3 -3.8 | 230 14 10.8 8.9 31 200 11470 250 8 7.5 2.7 | 207 17 8.0 15.4 32 197 11582 255 7 6.8 1.8 | 206 16 7.2 14.5 33 179 12192 235 11 9.0 6.3 | 207 21 9.5 19.0 34 157 13106 240 13 11.3 6.5 | 211 22 11.7 19.2 35 150 13390 230 14 10.7 9.0 | 207 24 11.2 21.7 36 136 14021 225 12 8.5 8.5 | 203 23 8.9 21.2 37 130 14326 230 15 11.5 9.6 | 208 25 12.0 22.3 38 114 15240 210 15 7.5 13.0 | 197 27 8.0 25.7 39 109 15545 225 16 11.3 11.3 | 206 27 11.8 24.0 40 104 15850 215 15 8.6 12.3 | 200 27 9.1 25.0 41 100 16090 230 13 10.0 8.4 | 206 23 10.4 21.0 42 95 16459 230 13 10.0 8.4 | 206 23 10.4 21.0 43 82 17374 200 12 4.1 11.3 | 191 24 4.6 24.0 44 79 17678 215 10 5.7 8.2 | 197 22 6.2 20.9 45 75 17983 190 10 1.7 9.8 | 186 23 2.2 22.5 46 72 18288 220 11 7.1 8.4 | 200 22 7.5 21.1 47 70 18460 215 8 4.6 6.6 | 195 20 5.0 19.2 48 69 18593 225 10 7.1 7.1 | 201 21 7.5 19.8 49 60 19507 175 12 -1.0 12.0 | 179 25 -0.6 24.6 50 55 20117 220 14 9.0 10.7 | 202 25 9.5 23.4 51 50 20710 245 4 3.6 1.7 | 196 15 4.1 14.4 52 46 21336 175 7 -0.6 7.0 | 180 20 -0.2 19.7 53 36 22860 170 16 -2.8 15.8 | 175 29 -2.3 28.4 54 35 23165 215 14 8.0 11.5 | 199 26 8.5 24.2 55 30 24110 250 5 4.7 1.7 | 200 15 5.2 14.4 56 29 24384 210 10 5.0 8.7 | 194 22 5.5 21.3 57 22 26213 220 10 6.4 7.7 | 199 21 6.9 20.3 58 20 26820 180 4 0.0 4.0 | 182 17 0.5 16.7 59 20 26822 95 10 -10.0 0.9 | 145 17 -9.5 13.6 60 16 27432 175 2 -0.2 2.0 | 181 15 0.3 14.7 61 13 28042 175 10 -0.9 10.0 | 179 23 -0.4 22.6 62 11 28346 235 13 10.6 7.5 | 209 23 11.1 20.1 63 10 28651 265 13 13.0 1.1 | 224 19 13.4 13.8 Wind Parameters Mean winds (0-6000m): 332.1 at 16.9 knts Storm direction: 2.1 at 12.7 knts Shear (0-3000m) pos: 3.3 neg: 1.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 59.7 deg Storm rel helicity (0-3000m) pos: 225.6 neg: -79.1 tot: 146.5 m^2/s^2 ave: 48.8 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 148.45 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 ------------------------------------------------------------------------------- 500 163 17 171 29| 10.1 0.0 10.1| 16.2 -11.3 4.9 9.7 0.04| 11.3 0.5 1000 167 21 173 33| 6.9 0.0 6.9| 26.0 -20.0 6.0 6.0 0.03| 11.6 0.4 1500 164 20 171 33| 4.6 3.4 8.0| 26.0 -77.8 -51.8 -34.5 -0.17| 13.0 -2.2 2000 168 19 173 32| 5.2 2.5 7.8|205.6 -77.8 127.8 63.9 0.28| 16.8 4.6 2500 174 17 177 30| 4.0 2.0 6.0|222.2 -77.8 144.4 57.8 0.29| 15.5 4.5 3000 179 16 180 28| 3.3 1.7 5.0|225.6 -79.1 146.5 48.8 0.28| 13.9 3.9 4000 193 15 188 28| 3.1 1.3 4.3|235.3 -79.1 156.2 39.1 0.33| 11.3 3.8 5000 269 16 231 21| 2.5 1.1 3.6|242.1 -80.7 161.5 32.3 0.35| 9.8 3.4 6000 332 17 285 9| 2.1 1.1 3.2|243.9 -85.1 158.9 26.5 0.32| 8.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250519.00.gif