UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052100.upa.cvt Date: 0000Z 21 MAY 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 21 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 1017 10 -3.1 -6.1 80 3.0 -4.1 160 14 268.8 269.1 268.1 275.2 2.38 1 1000 145 -3.9 -8.1 73 4.2 -5.2 170 17 269.2 269.6 268.0 274.9 2.07 2 984 272 -3.1 -10.1 58 7.0 -5.2 174 11 271.3 271.6 268.8 276.3 1.80 3 934 682 -6.5 -10.9 71 4.4 -7.8 169 9 271.9 272.2 269.2 276.9 1.78 4 925 758 -4.9 -10.9 63 6.0 -6.7 190 10 274.3 274.6 270.7 279.3 1.80 5 911 878 -3.5 -11.5 54 8.0 -5.9 221 7 276.9 277.2 272.2 281.9 1.74 6 899 983 -4.1 -11.1 58 7.0 -6.2 236 6 277.4 277.7 272.6 282.5 1.82 7 873 1213 -5.9 -11.9 63 6.0 -7.7 254 4 277.8 278.1 272.8 282.9 1.76 8 850 1422 -6.5 -13.5 58 7.0 -8.5 295 4 279.3 279.6 273.4 283.9 1.58 9 834 1570 -7.1 -16.1 49 9.0 -9.5 299 5 280.2 280.4 273.5 284.0 1.30 10 731 2583 -14.9 -19.8 66 4.9 -16.0 318 7 282.5 282.6 274.4 285.7 1.09 11 700 2910 -15.9 -29.9 29 14.0 -18.1 300 9 284.9 285.0 274.7 286.3 0.46 12 695 2964 -15.9 -30.9 26 15.0 -18.2 300 9 285.5 285.5 275.0 286.8 0.42 13 680 3128 -16.3 -27.3 38 11.0 -18.2 296 11 286.8 286.9 276.0 288.7 0.60 14 676 3173 -16.5 -35.5 18 19.0 -19.0 294 12 287.1 287.1 275.6 288.0 0.27 15 672 3217 -16.7 -28.7 35 12.0 -18.7 292 13 287.3 287.4 276.2 289.0 0.53 16 583 4270 -23.9 -29.9 58 6.0 -24.8 295 13 290.8 290.9 277.9 292.6 0.55 17 543 4786 -26.9 -35.9 42 9.0 -27.9 290 14 293.2 293.3 278.8 294.3 0.33 18 541 4813 -26.5 -38.5 31 12.0 -27.7 290 14 294.0 294.1 279.0 294.9 0.25 19 512 5210 -28.1 -41.1 28 13.0 -29.3 281 16 296.8 296.8 280.2 297.5 0.20 20 500 5380 -29.3 -41.3 30 12.0 -30.3 285 17 297.3 297.4 280.4 298.0 0.21 21 470 5817 -32.9 -39.9 50 7.0 -33.5 279 18 298.2 298.2 280.9 299.0 0.25 22 406 6829 -40.3 -48.3 42 8.0 -40.7 297 17 301.3 301.3 282.1 301.7 0.12 23 400 6930 -40.9 -49.9 37 9.0 -41.3 300 16 301.8 301.9 282.3 302.2 0.10 24 359 7660 -45.3 -56.3 28 11.0 -45.6 295 18 305.4 305.4 283.7 305.6 0.05 25 308 8669 -51.7 -59.7 38 8.0 -51.9 295 17 310.1 310.1 285.4 310.3 0.04 26 300 8840 -51.9 -61.9 29 10.0 -52.1 290 17 312.2 312.2 286.1 312.3 0.03 27 287 9126 -52.3 -64.3 22 12.0 -52.5 295 13 315.6 315.6 287.3 315.7 0.02 28 276 9380 -49.5 -69.5 8 20.0 -49.8 267 12 323.2 323.2 289.8 323.2 0.01 29 264 9671 -48.5 -74.5 3 26.0 -48.9 262 13 328.8 328.8 291.4 328.8 0.01 30 250 10030 -46.7 -74.7 3 28.0 -47.3 265 15 336.6 336.6 293.5 336.7 0.01 31 236 10413 -44.7 -78.7 1 34.0 -45.4 236 15 345.3 345.3 295.6 345.3 0.00 32 200 11520 -43.7 -80.7 1 37.0 -44.6 245 17 363.6 363.6 299.4 363.6 0.00 33 187 11972 -43.3 -81.3 1 38.0 -44.3 238 16 371.3 371.3 300.8 371.3 0.00 34 150 13450 -45.5 -83.5 1 38.0 -46.5 245 15 391.7 391.7 304.0 391.7 0.00 35 130 14399 -46.9 -83.9 1 37.0 -47.9 267 16 405.5 405.5 305.9 405.5 0.00 36 121 14875 -45.1 -84.1 0 39.0 -46.4 279 15 417.2 417.2 307.4 417.2 0.00 37 113 15329 -46.5 -84.5 1 38.0 -47.7 268 10 422.8 422.8 308.0 422.9 0.00 38 105 15817 -45.7 -84.7 0 39.0 -47.1 267 12 433.3 433.3 309.2 433.4 0.00 39 100 16140 -47.1 -84.1 1 37.0 -48.4 245 13 436.7 436.7 309.6 436.7 0.00 40 80 17625 -45.7 -84.7 0 39.0 -47.4 273 14 468.4 468.4 312.5 468.4 0.00 41 74 18142 -47.7 -85.7 0 38.0 -49.3 238 12 474.7 474.7 313.0 474.8 0.00 42 70 18510 -47.5 -85.5 1 38.0 -49.1 250 15 482.8 482.8 313.7 482.8 0.00 43 50 20740 -46.3 -85.3 0 39.0 -48.7 300 3 534.4 534.4 317.2 534.4 0.01 44 30 24150 -44.7 -84.7 0 40.0 -48.7 285 10 622.8 622.8 321.6 622.8 0.01 45 20 26870 -43.9 -83.9 0 40.0 -49.5 215 4 701.8 701.8 324.5 701.9 0.02 46 16 28374 -42.3 -83.3 0 41.0 -49.4 221 8 753.3 753.3 326.0 753.5 0.02 TRP 308 8669 -51.7 -59.7 38 8.0 -51.9 295 17 310.1 310.1 285.4 310.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 50.39 % Est. max temperature: 6.42 C = 43.55 F Sfc-Lift cond lev (LCL): 970.01 mb = 384.87 m = 1262.68 ft T: -4.03 C 700-500 lapse rate: 5.43 C/km ThetaE index: 0.28 C Layer 1000.0- 984.0 mb Conv cond level (CCL): 756.95 mb = 2314.82 m = 7594.47 ft Mean mixing ratio: 1.88 g/kg Conv temperature: 10.11 C = 50.19 F Cap Strength: 17.00 C Lifted Index: 17.32 C Risk: None Lifted Index @300 mb: 25.25 C Lifted Index @700 mb: 9.33 C Showalter Index: 11.58 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 15.80 C K Index: -4.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.03 J/kg Max Up Vert Vel: 5.84 m/s Conv Inhibition (B-): 70614.41 J/kg Cap Strength: 17.12 C Lift Cond Lev (LCL): 887.34 mb = 1085.29 m = 3560.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 9 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 1017 10 160 14 -4.8 13.2 | 150 22 -11.0 19.1 1 1000 145 170 17 -3.0 16.7 | 158 24 -9.2 22.6 2 980 305 175 10 -0.9 10.0 | 156 17 -7.1 15.9 3 943 610 150 9 -4.5 7.8 | 142 17 -10.8 13.7 4 925 758 190 10 1.7 9.8 | 164 16 -4.5 15.8 5 907 914 230 6 4.6 3.9 | 170 10 -1.7 9.8 6 872 1219 255 4 3.9 1.0 | 161 7 -2.4 6.9 7 850 1422 295 4 3.6 -1.7 | 148 5 -2.6 4.2 8 806 1829 305 6 4.9 -3.4 | 151 3 -1.3 2.5 9 775 2134 320 6 3.9 -4.6 | 119 3 -2.4 1.3 10 744 2438 320 6 3.9 -4.6 | 119 3 -2.4 1.3 11 715 2743 315 8 5.7 -5.7 | 113 1 -0.6 0.2 12 700 2910 300 9 7.8 -4.5 | 228 2 1.5 1.4 13 687 3048 300 10 8.7 -5.0 | 249 3 2.4 0.9 14 659 3353 285 16 15.5 -4.1 | 259 9 9.2 1.8 15 632 3658 300 15 13.0 -7.5 | 283 7 6.7 -1.6 16 607 3962 305 15 12.3 -8.6 | 294 7 6.0 -2.7 17 582 4267 295 13 11.8 -5.5 | 266 6 5.5 0.4 18 558 4572 290 15 14.1 -5.1 | 264 8 7.8 0.8 19 535 4877 290 14 13.2 -4.8 | 261 7 6.9 1.1 20 514 5182 280 16 15.8 -2.8 | 252 10 9.5 3.1 21 500 5380 285 17 16.4 -4.4 | 262 10 10.2 1.5 22 451 6096 275 19 18.9 -1.7 | 251 13 12.7 4.2 23 432 6401 285 20 19.3 -5.2 | 267 13 13.1 0.7 24 400 6930 300 16 13.9 -8.0 | 285 8 7.6 -2.1 25 361 7620 295 18 16.3 -7.6 | 280 10 10.1 -1.7 26 308 8669 295 17 15.4 -7.2 | 278 9 9.2 -1.3 27 300 8840 290 17 16.0 -5.8 | 269 10 9.7 0.1 28 286 9144 295 13 11.8 -5.5 | 266 6 5.5 0.4 29 273 9449 260 12 11.8 2.1 | 215 10 5.6 8.0 30 250 10030 265 15 14.9 1.3 | 230 11 8.7 7.2 31 238 10363 235 15 12.3 8.6 | 203 16 6.0 14.5 32 227 10668 240 16 13.9 8.0 | 209 16 7.6 13.9 33 217 10973 250 16 15.0 5.5 | 218 14 8.8 11.4 34 207 11278 240 15 13.0 7.5 | 207 15 6.7 13.4 35 200 11520 245 17 15.4 7.2 | 215 16 9.2 13.1 36 181 12192 235 15 12.3 8.6 | 203 16 6.0 14.5 37 173 12497 245 15 13.6 6.3 | 211 14 7.3 12.2 38 165 12802 230 14 10.7 9.0 | 197 16 4.5 14.9 39 158 13106 255 17 16.4 4.4 | 225 14 10.2 10.3 40 151 13411 240 12 10.4 6.0 | 199 13 4.1 11.9 41 150 13450 245 15 13.6 6.3 | 211 14 7.3 12.2 42 138 14021 255 18 17.4 4.7 | 227 15 11.1 10.6 43 126 14630 275 14 13.9 -1.2 | 239 9 7.7 4.7 44 120 14935 280 15 14.8 -2.6 | 249 9 8.5 3.3 45 115 15240 280 9 8.9 -1.6 | 211 5 2.6 4.3 46 109 15545 240 12 10.4 6.0 | 199 13 4.1 11.9 47 104 15850 270 12 12.0 -0.0 | 224 8 5.7 5.9 48 100 16140 245 13 11.8 5.5 | 206 13 5.5 11.4 49 95 16459 245 13 11.8 5.5 | 206 13 5.5 11.4 50 91 16764 275 10 10.0 -0.9 | 216 6 3.7 5.0 51 87 17069 255 12 11.6 3.1 | 211 10 5.3 9.0 52 83 17374 240 13 11.3 6.5 | 202 13 5.0 12.4 53 79 17678 280 14 13.8 -2.4 | 245 8 7.5 3.5 54 72 18288 225 11 7.8 7.8 | 186 14 1.5 13.7 55 70 18510 250 15 14.1 5.1 | 215 14 7.8 11.0 56 66 18898 260 16 15.8 2.8 | 228 13 9.5 8.7 57 63 19202 225 10 7.1 7.1 | 184 13 0.8 13.0 58 60 19507 255 10 9.7 2.6 | 202 9 3.4 8.5 59 52 20422 250 12 11.3 4.1 | 207 11 5.0 10.0 60 50 20726 245 11 10.0 4.6 | 199 11 3.7 10.6 61 50 20740 300 3 2.6 -1.5 | 140 6 -3.7 4.4 62 46 21336 235 14 11.5 8.0 | 201 15 5.2 13.9 63 44 21641 250 11 10.3 3.8 | 203 10 4.1 9.7 64 42 21946 310 10 7.7 -6.4 | 290 2 1.4 -0.5 65 36 22860 240 12 10.4 6.0 | 199 13 4.1 11.9 66 35 23165 310 10 7.7 -6.4 | 290 2 1.4 -0.5 67 33 23470 0 0 -0.0 -0.0 | 133 9 -6.3 5.9 68 30 24150 285 10 9.7 -2.6 | 226 5 3.4 3.3 69 29 24384 260 10 9.8 1.7 | 205 8 3.6 7.6 70 28 24689 290 10 9.4 -3.4 | 232 4 3.1 2.5 71 20 26870 215 4 2.3 3.3 | 157 10 -4.0 9.2 72 16 27432 220 8 5.1 6.1 | 175 12 -1.1 12.0 73 10 28651 250 10 9.4 3.4 | 199 10 3.1 9.3 Wind Parameters Mean winds (0-6000m): 283.4 at 11.5 knts Storm direction: 313.4 at 8.6 knts Shear (0-3000m) pos: 2.7 neg: 1.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 53.6 neg: -28.7 tot: 24.9 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.32 Bulk Shear: 54.02 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 ------------------------------------------------------------------------------- 500 168 12 154 20| 0.0 4.8 4.8| 18.5 -16.6 1.9 3.8 -0.04| 12.8 -0.5 1000 175 10 156 18| 5.1 2.4 7.5| 52.7 -23.4 29.4 29.4 0.22| 14.3 3.1 1500 186 8 159 15| 4.5 1.6 6.1| 52.7 -27.5 25.2 16.8 0.11| 11.3 1.3 2000 202 8 165 13| 3.9 1.2 5.1| 52.9 -28.2 24.7 12.4 0.08| 9.1 0.8 2500 223 7 173 11| 3.2 1.0 4.2| 52.9 -28.7 24.2 9.7 0.06| 7.5 0.5 3000 250 7 185 8| 2.7 1.2 3.9| 53.6 -28.7 24.9 8.3 0.11| 7.1 0.8 4000 279 9 213 5| 2.1 1.6 3.8| 63.2 -29.3 33.8 8.5 0.18| 6.8 1.2 5000 284 10 228 5| 1.7 1.4 3.1| 63.2 -35.6 27.6 5.5 0.10| 6.1 0.6 6000 283 11 236 6| 1.4 1.5 2.9| 66.9 -42.3 24.7 4.1 0.08| 5.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250521.00.gif