UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 16 APR 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 1022 10 -22.7 -26.8 69 4.1 -23.1 50 2 248.9 249.0 248.6 250.0 0.42 1 1003 148 -22.9 -25.3 81 2.4 -23.2 93 1 250.0 250.1 249.8 251.3 0.49 2 1000 170 -22.5 -25.0 80 2.5 -22.8 100 1 250.6 250.7 250.4 252.0 0.50 3 977 341 -20.5 -23.5 77 3.0 -20.9 154 1 254.3 254.4 253.7 255.9 0.59 4 928 722 -19.5 -23.1 73 3.6 -20.0 143 3 259.1 259.2 257.8 260.9 0.64 5 925 746 -19.5 -22.9 74 3.4 -20.0 135 3 259.4 259.5 258.1 261.2 0.65 6 871 1192 -20.5 -24.4 71 3.9 -21.0 251 3 262.8 262.9 260.6 264.5 0.61 7 850 1372 -20.9 -23.3 81 2.4 -21.2 340 5 264.3 264.4 261.9 266.2 0.69 8 813 1700 -21.3 -23.5 82 2.2 -21.6 326 7 267.2 267.3 264.1 269.2 0.71 9 792 1893 -22.1 -28.1 58 6.0 -22.8 321 8 268.4 268.4 264.4 269.8 0.48 10 777 2034 -22.7 -27.7 64 5.0 -23.3 323 7 269.2 269.3 265.1 270.7 0.50 11 770 2100 -22.9 -24.7 85 1.8 -23.1 324 7 269.7 269.8 265.7 271.6 0.67 12 749 2302 -24.1 -26.8 78 2.7 -24.4 320 8 270.5 270.6 266.1 272.2 0.57 13 735 2440 -23.9 -29.9 58 6.0 -24.6 315 9 272.2 272.3 267.0 273.5 0.43 14 726 2530 -24.1 -29.1 63 5.0 -24.7 312 7 272.9 273.0 267.6 274.4 0.47 15 700 2795 -25.3 -31.3 57 6.0 -25.9 300 6 274.5 274.5 268.4 275.7 0.40 16 635 3498 -28.9 -34.9 56 6.0 -29.5 208 2 278.1 278.2 270.6 279.1 0.31 17 500 5170 -39.7 -43.5 67 3.8 -39.9 200 12 284.6 284.7 274.1 285.2 0.16 18 472 5561 -42.3 -45.1 74 2.8 -42.4 202 14 286.1 286.2 274.9 286.6 0.14 19 452 5852 -43.9 -48.7 59 4.8 -44.1 191 13 287.7 287.7 275.6 288.0 0.10 20 415 6419 -48.3 -50.9 74 2.6 -48.4 199 17 289.2 289.2 276.4 289.5 0.09 21 409 6514 -48.7 -55.7 44 7.0 -48.8 196 17 289.8 289.9 276.7 290.0 0.05 22 400 6660 -49.5 -57.5 39 8.0 -49.7 190 18 290.7 290.7 277.0 290.8 0.04 23 366 7237 -51.7 -60.7 33 9.0 -51.8 185 17 295.2 295.2 279.2 295.3 0.03 24 319 8128 -50.9 -66.9 13 16.0 -51.1 190 12 308.1 308.1 284.7 308.2 0.01 25 312 8272 -49.9 -71.9 6 22.0 -50.2 191 12 311.5 311.5 285.9 311.5 0.01 26 311 8293 -48.1 -72.1 5 24.0 -48.5 191 12 314.3 314.3 286.9 314.3 0.01 27 300 8530 -47.5 -74.5 3 27.0 -47.9 195 11 318.4 318.4 288.2 318.4 0.01 28 278 9033 -47.9 -76.9 2 29.0 -48.3 180 10 324.8 324.8 290.2 324.9 0.00 29 255 9608 -44.9 -76.9 2 32.0 -45.6 195 8 337.4 337.4 293.7 337.4 0.00 30 250 9740 -45.1 -77.1 2 32.0 -45.7 195 7 339.0 339.0 294.1 339.0 0.00 31 200 11230 -44.1 -79.1 1 35.0 -45.0 165 6 362.9 362.9 299.2 363.0 0.00 32 179 11974 -43.7 -79.7 1 36.0 -44.7 219 3 375.3 375.3 301.5 375.3 0.00 33 150 13160 -43.9 -79.9 1 36.0 -45.1 230 7 394.4 394.4 304.4 394.4 0.00 34 128 14223 -44.9 -80.9 1 36.0 -46.2 230 13 410.9 410.9 306.6 410.9 0.00 35 119 14713 -43.3 -80.3 1 37.0 -44.9 220 13 422.5 422.5 308.0 422.5 0.01 36 100 15880 -44.9 -80.9 1 36.0 -46.4 245 11 441.0 441.0 310.0 441.0 0.01 37 87 16808 -46.5 -82.5 1 36.0 -48.0 201 10 455.7 455.7 311.4 455.7 0.01 38 70 18250 -46.7 -82.7 1 36.0 -48.5 200 14 484.5 484.5 313.8 484.5 0.01 39 50 20490 -46.1 -83.1 1 37.0 -48.6 235 6 534.8 534.8 317.2 534.9 0.01 40 30 23860 -47.5 -84.5 1 37.0 -50.7 195 11 615.1 615.2 321.3 615.2 0.01 41 27 24555 -46.9 -83.9 1 37.0 -50.5 213 10 635.7 635.7 322.2 635.7 0.01 42 20 26530 -48.7 -84.7 1 36.0 -52.6 220 5 687.1 687.1 324.0 687.2 0.02 43 15 28419 -50.1 -85.1 1 35.0 -54.3 232 11 741.4 741.4 325.7 741.5 0.02 44 10 31090 -47.1 -85.1 1 38.0 -53.8 220 13 843.7 843.7 328.2 844.0 0.03 45 6.6 33873 -41.9 -82.9 0 41.0 -53.1 972.1 972.1 330.7 972.7 0.06 46 5.9 34631 -42.5 -82.5 0 40.0 -53.9 1001.1 1001.2 331.2 1002.0 0.07 TRP 366 7237 -51.7 -60.7 33 9.0 -51.8 185 17 295.2 295.2 279.2 295.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5000.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 66.91 % Est. max temperature: -8.75 C = 16.26 F Sfc-Lift cond lev (LCL): 954.66 mb = 512.38 m = 1681.02 ft T: -20.05 C 700-500 lapse rate: 6.06 C/km ThetaE index: 0.00 C Layer 1022.0-190232055819272192.0 mb Conv cond level (CCL): 642.11 mb = 3417.25 m = 11211.31 ft Mean mixing ratio: 0.57 g/kg Conv temperature: 6.30 C = 43.33 F Cap Strength: 19.65 C Lifted Index: 23.56 C Risk: None Lifted Index @300 mb: 44.24 C Lifted Index @700 mb: 17.04 C Showalter Index: 15.24 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 16.40 C K Index: -10.50 Risk: None Sweat Index: 22.00 Risk: None Energy Index: 4.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.35 J/kg Max Up Vert Vel: 9.31 m/s Conv Inhibition (B-): 85687.58 J/kg Cap Strength: 23.49 C Lift Cond Lev (LCL): 922.43 mb = 766.62 m = 2515.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 5 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 1022 10 50 2 -1.5 -1.3 | 68 7 -6.4 -2.5 1 1000 170 100 1 -1.0 0.2 | 80 6 -5.8 -1.1 2 982 305 150 1 -0.5 0.9 | 86 5 -5.3 -0.4 3 942 610 180 5 0.0 5.0 | 128 6 -4.8 3.8 4 925 746 135 3 -2.1 2.1 | 97 7 -6.9 0.9 5 904 914 165 3 -0.8 2.9 | 106 6 -5.6 1.6 6 868 1219 260 3 3.0 0.5 | 69 2 -1.9 -0.7 7 850 1372 340 5 1.7 -4.7 | 28 7 -3.1 -5.9 8 799 1829 320 8 5.1 -6.1 | 357 7 0.3 -7.4 9 766 2134 325 7 4.0 -5.7 | 7 7 -0.8 -7.0 10 735 2438 315 9 6.4 -6.4 | 349 8 1.5 -7.6 11 705 2743 305 3 2.5 -1.7 | 39 4 -2.4 -3.0 12 700 2795 300 6 5.2 -3.0 | 355 4 0.4 -4.2 13 619 3658 185 1 0.1 1.0 | 87 5 -4.7 -0.3 14 568 4267 185 6 0.5 6.0 | 138 6 -4.3 4.7 15 544 4572 195 10 2.6 9.7 | 165 9 -2.2 8.4 16 521 4877 220 12 7.7 9.2 | 200 8 2.9 7.9 17 500 5170 200 12 4.1 11.3 | 176 10 -0.7 10.0 18 499 5182 200 12 4.1 11.3 | 176 10 -0.7 10.0 19 477 5486 205 14 5.9 12.7 | 185 11 1.1 11.4 20 456 5791 190 13 2.3 12.8 | 167 12 -2.6 11.6 21 435 6096 195 15 3.9 14.5 | 176 13 -0.9 13.2 22 416 6401 200 17 5.8 16.0 | 184 15 1.0 14.7 23 400 6660 190 18 3.1 17.7 | 174 17 -1.7 16.5 24 366 7237 185 17 1.5 16.9 | 168 16 -3.3 15.7 25 362 7315 185 18 1.6 17.9 | 169 17 -3.3 16.7 26 345 7620 190 14 2.4 13.8 | 169 13 -2.4 12.5 27 314 8230 190 12 2.1 11.8 | 165 11 -2.7 10.6 28 300 8530 195 11 2.8 10.6 | 168 10 -2.0 9.4 29 300 8534 210 11 5.5 9.5 | 185 8 0.7 8.3 30 286 8839 170 11 -1.9 10.8 | 145 12 -6.7 9.6 31 273 9144 185 10 0.9 10.0 | 156 10 -3.9 8.7 32 261 9449 195 10 2.6 9.7 | 165 9 -2.2 8.4 33 250 9740 195 7 1.8 6.8 | 151 6 -3.0 5.5 34 218 10668 200 8 2.7 7.5 | 162 7 -2.1 6.3 35 200 11230 165 6 -1.6 5.8 | 126 8 -6.4 4.5 36 173 12192 235 2 1.6 1.1 | 88 3 -3.2 -0.1 37 166 12497 205 10 4.2 9.1 | 176 8 -0.6 7.8 38 158 12802 185 10 0.9 10.0 | 156 10 -3.9 8.7 39 151 13106 200 10 3.4 9.4 | 170 8 -1.4 8.1 40 150 13160 230 7 5.4 4.5 | 189 3 0.5 3.3 41 132 14021 200 10 3.4 9.4 | 170 8 -1.4 8.1 42 126 14326 245 15 13.6 6.3 | 240 10 8.8 5.1 43 110 15240 185 11 1.0 11.0 | 158 10 -3.9 9.7 44 100 15850 205 13 5.5 11.8 | 184 11 0.7 10.5 45 100 15880 245 11 10.0 4.6 | 237 6 5.1 3.4 46 96 16154 240 11 9.5 5.5 | 228 6 4.7 4.3 47 88 16764 200 10 3.4 9.4 | 170 8 -1.4 8.1 48 80 17374 215 11 6.3 9.0 | 191 8 1.5 7.8 49 76 17678 230 3 2.3 1.9 | 105 3 -2.5 0.7 50 70 18250 200 14 4.8 13.2 | 180 12 -0.0 11.9 51 70 18288 170 10 -1.7 9.8 | 143 11 -6.6 8.6 52 66 18593 220 16 10.3 12.3 | 206 12 5.5 11.0 53 61 19202 205 5 2.1 4.5 | 140 4 -2.7 3.3 54 53 20117 170 10 -1.7 9.8 | 143 11 -6.6 8.6 55 51 20422 225 10 7.1 7.1 | 201 6 2.3 5.8 56 50 20490 235 6 4.9 3.4 | 182 2 0.1 2.2 57 44 21336 170 5 -0.9 4.9 | 123 7 -5.7 3.7 58 40 21946 145 10 -5.7 8.2 | 123 13 -10.6 6.9 59 38 22250 210 15 7.5 13.0 | 193 12 2.7 11.7 60 37 22555 225 15 10.6 10.6 | 212 11 5.8 9.4 61 35 22860 230 10 7.7 6.4 | 209 6 2.8 5.2 62 33 23165 255 10 9.7 2.6 | 255 5 4.8 1.3 63 32 23470 185 10 0.9 10.0 | 156 10 -3.9 8.7 64 30 23774 225 12 8.5 8.5 | 207 8 3.7 7.2 65 30 23860 195 11 2.8 10.6 | 168 10 -2.0 9.4 66 29 24079 190 10 1.7 9.8 | 160 9 -3.1 8.6 67 26 24689 220 10 6.4 7.7 | 194 7 1.6 6.4 68 25 24994 215 15 8.6 12.3 | 199 12 3.8 11.0 69 24 25298 255 13 12.6 3.4 | 255 8 7.7 2.1 70 23 25603 235 10 8.2 5.7 | 217 6 3.4 4.5 71 21 26213 255 14 13.5 3.6 | 255 9 8.7 2.4 72 20 26518 220 2 1.3 1.5 | 95 4 -3.5 0.3 73 20 26530 220 5 3.2 3.8 | 148 3 -1.6 2.6 74 18 27127 205 10 4.2 9.1 | 176 8 -0.6 7.8 75 17 27432 215 13 7.5 10.6 | 196 10 2.6 9.4 76 17 27737 205 20 8.5 18.1 | 192 17 3.6 16.9 77 16 28042 245 10 9.1 4.2 | 235 5 4.2 3.0 78 15 28346 225 10 7.1 7.1 | 201 6 2.3 5.8 79 14 28651 255 14 13.5 3.6 | 255 9 8.7 2.4 80 14 28956 235 15 12.3 8.6 | 225 10 7.5 7.4 81 13 29566 240 18 15.6 9.0 | 234 13 10.8 7.8 82 11 30175 265 14 13.9 1.2 | 270 9 9.1 -0.0 83 10 31090 220 13 8.4 10.0 | 202 9 3.5 8.7 Wind Parameters Mean winds (0-6000m): 225.5 at 6.6 knts Storm direction: 255.5 at 5.0 knts Shear (0-3000m) pos: 1.0 neg: 1.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -65.4 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -20.4 tot: -2.4 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.03 Bulk Shear: 6.16 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 ------------------------------------------------------------------------------- 500 136 2 90 6| 5.2 0.0 5.2| 7.2 0.0 7.2 14.5 0.89| 5.4 4.8 1000 160 3 102 6| 2.5 0.0 2.5| 11.2 -5.2 6.0 6.0 0.33| 6.5 2.1 1500 189 3 112 5| 2.0 0.0 2.0| 11.7 -9.4 2.3 1.6 -0.03| 7.8 -0.2 2000 304 4 22 4| 1.5 0.5 2.0| 12.7 -14.1 -1.4 -0.7 -0.10| 6.7 -0.7 2500 313 5 15 5| 1.2 0.6 1.8| 14.1 -18.0 -3.9 -1.6 -0.13| 6.1 -0.8 3000 310 5 13 5| 1.0 1.0 2.0| 18.0 -20.4 -2.4 -0.8 -0.08| 6.7 -0.5 4000 303 4 18 4| 0.7 1.2 2.0| 21.8 -21.4 0.4 0.1 0.01| 6.1 0.1 5000 257 5 290 0| 1.1 1.0 2.0| 42.0 -24.5 17.5 3.5 0.16| 6.1 1.0 6000 225 7 179 3| 0.9 1.2 2.1| 49.8 -39.5 10.3 1.7 0.10| 5.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20250416.00.gif