UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050612.upa.cvt Date: 1200Z 6 MAY 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:1200Z 6 MAY 25 Station: CWPL WMO ident: 71845 Latitude: 51.44 Longitude: -90.20 Elevation: 386.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 155 SFC 971 386 3.2 -1.7 70 4.9 1.2 335 4 278.7 279.3 275.8 288.3 3.47 2 925 786 0.2 -3.3 77 3.5 -1.2 25 26 279.5 280.1 275.9 288.6 3.23 3 918 847 0.0 -3.7 76 3.7 -1.4 27 25 279.9 280.5 276.0 288.8 3.16 4 907 944 0.6 -3.3 75 3.9 -1.0 25 23 281.5 282.1 277.0 290.8 3.30 5 904 970 2.6 -2.4 70 5.0 0.5 20 22 283.8 284.4 278.6 293.9 3.54 6 874 1246 8.0 1.0 61 7.0 4.6 331 16 292.2 293.0 283.7 305.9 4.70 7 850 1477 10.2 0.2 50 10.0 5.2 260 23 296.8 297.7 285.4 310.4 4.56 8 845 1526 10.6 0.6 50 10.0 5.5 270 22 297.8 298.6 285.9 311.8 4.73 9 804 1940 10.0 -1.0 46 11.0 4.5 265 31 301.4 302.2 287.0 314.7 4.42 10 700 3072 0.0 -4.3 73 4.3 -1.9 250 32 302.5 303.2 286.9 314.6 3.97 11 691 3175 -0.9 -4.8 75 3.9 -2.6 252 30 302.6 303.3 286.9 314.4 3.87 12 665 3480 -3.3 -4.1 94 0.8 -3.7 257 28 303.2 304.0 287.5 316.2 4.24 13 641 3770 -4.5 -7.5 80 3.0 -5.7 262 32 305.1 305.7 287.3 315.6 3.39 14 614 4106 -7.3 -9.5 84 2.2 -8.2 259 34 305.6 306.2 287.1 315.1 3.03 15 612 4132 -7.5 -10.2 81 2.7 -8.5 258 34 305.7 306.2 287.0 314.7 2.87 16 611 4145 -7.5 -11.2 75 3.7 -8.9 257 34 305.8 306.3 286.8 314.2 2.66 17 608 4183 -7.3 -21.3 32 14.0 -11.2 255 35 306.5 306.7 285.4 310.3 1.15 18 605 4221 -7.1 -24.1 24 17.0 -11.5 253 35 307.2 307.3 285.4 310.2 0.90 19 555 4889 -11.1 -32.1 16 21.0 -15.3 240 37 310.1 310.2 285.9 311.7 0.47 20 500 5680 -17.3 -32.3 26 15.0 -20.0 245 41 311.9 312.0 286.6 313.7 0.51 21 443 6575 -24.5 -43.5 15 19.0 -26.6 254 39 313.8 313.9 286.9 314.5 0.18 22 400 7310 -30.3 -44.3 24 14.0 -31.6 260 38 315.6 315.6 287.5 316.3 0.19 23 395 7399 -31.3 -44.3 27 13.0 -32.4 259 37 315.4 315.5 287.5 316.1 0.19 24 366 7935 -33.7 -53.7 12 20.0 -34.9 253 35 319.2 319.2 288.6 319.5 0.07 25 319 8879 -42.5 -55.5 23 13.0 -43.0 245 37 319.8 319.8 288.8 320.0 0.06 26 300 9290 -45.5 -58.5 22 13.0 -45.9 250 36 321.2 321.2 289.2 321.4 0.05 27 298 9334 -45.9 -57.9 25 12.0 -46.3 250 36 321.3 321.3 289.2 321.5 0.05 28 285 9630 -47.5 -62.5 16 15.0 -47.9 252 37 323.1 323.1 289.8 323.2 0.03 29 252 10429 -54.3 -62.3 37 8.0 -54.5 246 35 324.6 324.6 290.2 324.7 0.03 30 250 10480 -54.1 -61.1 42 7.0 -54.2 245 35 325.6 325.6 290.5 325.8 0.04 31 228 11071 -56.7 -67.7 24 11.0 -56.9 249 44 330.4 330.4 291.8 330.4 0.02 32 224 11183 -57.1 -67.1 27 10.0 -57.2 250 47 331.4 331.4 292.1 331.5 0.02 33 219 11327 -56.5 -69.5 18 13.0 -56.7 250 47 334.5 334.5 292.9 334.6 0.01 34 217 11386 -54.1 -73.1 8 19.0 -54.4 249 46 339.1 339.1 294.1 339.1 0.01 35 200 11910 -55.7 -76.7 6 21.0 -55.9 245 43 344.6 344.6 295.4 344.6 0.01 36 198 11974 -55.9 -77.9 5 22.0 -56.1 244 43 345.2 345.2 295.6 345.3 0.00 37 197 12006 -54.3 -78.3 4 24.0 -54.6 243 43 348.3 348.3 296.3 348.3 0.00 38 192 12170 -54.3 -80.3 3 26.0 -54.6 240 42 350.9 350.9 296.8 350.9 0.00 39 170 12945 -56.3 -82.3 2 26.0 -56.6 252 39 360.0 360.0 298.7 360.0 0.00 40 162 13251 -54.5 -83.5 2 29.0 -54.9 257 38 368.0 368.0 300.2 368.0 0.00 41 150 13740 -57.3 -84.3 2 27.0 -57.6 250 33 371.4 371.4 300.8 371.4 0.00 42 147 13868 -58.1 -85.1 2 27.0 -58.3 248 33 372.1 372.1 300.9 372.1 0.00 43 139 14221 -57.3 -85.3 2 28.0 -57.6 242 32 379.5 379.5 302.2 379.5 0.00 44 128 14740 -59.5 -86.5 2 27.0 -59.7 236 32 384.6 384.6 303.0 384.6 0.00 45 122 15042 -57.7 -86.7 1 29.0 -58.0 238 33 393.2 393.2 304.3 393.2 0.00 46 108 15807 -60.3 -87.3 2 27.0 -60.6 249 28 402.3 402.3 305.5 402.3 0.00 47 102 16165 -58.1 -87.1 1 29.0 -58.5 237 19 413.1 413.1 306.9 413.1 0.00 48 100 16290 -58.5 -87.5 1 29.0 -58.9 255 25 414.7 414.7 307.1 414.7 0.00 49 91 16878 -61.3 -87.3 2 26.0 -61.6 256 25 420.5 420.5 307.7 420.5 0.00 50 79 17766 -55.9 -86.9 1 31.0 -56.5 249 17 449.0 449.0 310.8 449.0 0.00 51 70 18530 -58.3 -87.3 1 29.0 -58.8 295 15 459.7 459.7 311.7 459.7 0.00 52 68 18712 -58.9 -86.9 2 28.0 -59.4 300 16 462.2 462.2 312.0 462.2 0.00 53 50 20650 -57.1 -87.1 1 30.0 -57.9 280 14 508.9 508.9 315.6 508.9 0.00 54 37 22569 -53.7 -85.7 1 32.0 -55.2 175 2 563.4 563.4 318.8 563.5 0.01 55 32 23497 -55.7 -86.7 1 31.0 -57.1 349 3 582.0 582.0 319.8 582.0 0.01 56 30 23910 -53.7 -86.7 1 33.0 -55.5 335 6 598.2 598.2 320.5 598.3 0.01 57 28 24355 -52.1 -86.1 1 34.0 -54.4 17 10 614.6 614.6 321.3 614.7 0.01 58 22 25908 -54.1 -86.1 1 32.0 -56.3 42 10 652.5 652.5 322.8 652.6 0.01 59 20 26520 -53.5 -86.5 1 33.0 -56.1 345 5 672.4 672.4 323.5 672.5 0.01 60 16 27958 -51.9 -85.9 1 34.0 -55.4 63 2 721.9 722.0 325.1 722.1 0.02 61 15 28375 -52.9 -85.9 1 33.0 -56.2 57 4 732.1 732.1 325.4 732.2 0.02 62 12 29832 -46.7 -83.7 1 37.0 -52.9 59 11 802.3 802.3 327.3 802.5 0.03 63 10 31040 -46.7 -83.7 1 37.0 -53.6 100 8 845.2 845.2 328.3 845.6 0.04 64 9.8 31174 -46.3 -84.3 1 38.0 -53.5 851.6 851.6 328.4 851.9 0.03 65 9.7 31242 -46.3 -84.3 1 38.0 -53.5 854.1 854.1 328.5 854.4 0.03 66 6.1 34407 -34.1 -77.1 0 43.0 -50.5 1027.7 1027.9 331.6 1029.9 0.17 TRP 224 11183 -57.1 -67.1 27 10.0 -57.2 250 47 331.4 331.4 292.1 331.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 700.00 mb = 3072.00 m = 10078.62 ft Wetbulb zero: 947.90 mb = 584.44 m = 1917.42 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 53.67 % Est. max temperature: 24.19 C = 75.53 F Sfc-Lift cond lev (LCL): 900.02 mb = 1006.49 m = 3302.08 ft T: 3.31 C 700-500 lapse rate: 6.63 C/km ThetaE index: 0.31 C Layer 700.0- 665.0 mb Conv cond level (CCL): 614.42 mb = 4101.11 m = 13454.93 ft Mean mixing ratio: 3.61 g/kg Conv temperature: 29.92 C = 85.86 F Cap Strength: 16.54 C Lifted Index: 16.84 C Risk: None Lifted Index @300 mb: 20.22 C Lifted Index @700 mb: 13.81 C Showalter Index: 4.77 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 17.50 C K Index: 23.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 89.40 Risk: None Energy Index: 0.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.12 J/kg Max Up Vert Vel: 11.15 m/s Conv Inhibition (B-): 62338.71 J/kg Cap Strength: 16.79 C Lift Cond Lev (LCL): 855.03 mb = 1428.14 m = 4685.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 24 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 ---------------------------------------------------------- 0 971 386 335 4 1.7 -3.6 | 98 22 -21.3 3.1 1 945 610 15 22 -5.7 -21.3 | 63 32 -28.7 -14.5 2 925 786 25 26 -11.0 -23.6 | 64 38 -34.0 -16.8 3 911 914 30 24 -12.0 -20.8 | 68 38 -35.0 -14.0 4 877 1219 340 15 5.1 -14.1 | 68 19 -17.8 -7.3 5 850 1477 260 23 22.7 4.0 | 178 11 -0.3 10.8 6 845 1524 270 22 22.0 -0.0 | 172 7 -1.0 6.8 7 814 1829 270 29 29.0 -0.0 | 222 9 6.0 6.8 8 785 2134 255 34 32.8 8.8 | 212 18 9.9 15.6 9 756 2438 250 34 31.9 11.6 | 206 20 9.0 18.4 10 729 2743 250 33 31.0 11.3 | 204 20 8.0 18.0 11 700 3072 250 32 30.1 10.9 | 202 19 7.1 17.7 12 675 3353 255 26 25.1 6.7 | 189 14 2.1 13.5 13 649 3658 260 32 31.5 5.6 | 215 15 8.5 12.3 14 624 3962 265 32 31.9 2.8 | 223 13 8.9 9.6 15 600 4267 250 36 33.8 12.3 | 210 22 10.9 19.1 16 577 4572 250 38 35.7 13.0 | 213 24 12.7 19.8 17 555 4877 240 37 32.0 18.5 | 200 27 9.1 25.3 18 533 5182 240 39 33.8 19.5 | 202 28 10.8 26.3 19 500 5680 245 41 37.2 17.3 | 210 28 14.2 24.1 20 472 6096 250 40 37.6 13.7 | 216 25 14.6 20.4 21 400 7310 260 38 37.4 6.6 | 227 20 14.4 13.4 22 400 7315 260 38 37.4 6.6 | 227 20 14.4 13.4 23 382 7620 255 35 33.8 9.1 | 214 19 10.8 15.8 24 320 8839 245 37 33.5 15.6 | 205 25 10.6 22.4 25 306 9144 250 37 34.8 12.7 | 211 23 11.8 19.4 26 300 9290 250 36 33.8 12.3 | 210 22 10.9 19.1 27 267 10058 255 39 37.7 10.1 | 221 22 14.7 16.9 28 250 10480 245 35 31.7 14.8 | 202 23 8.7 21.6 29 243 10668 245 35 31.7 14.8 | 202 23 8.7 21.6 30 224 11183 250 47 44.2 16.1 | 223 31 21.2 22.8 31 221 11278 250 47 44.2 16.1 | 223 31 21.2 22.8 32 200 11910 245 43 39.0 18.2 | 213 30 16.0 24.9 33 191 12192 240 42 36.4 21.0 | 206 31 13.4 27.8 34 158 13411 260 37 36.4 6.4 | 226 19 13.5 13.2 35 150 13740 250 33 31.0 11.3 | 204 20 8.0 18.0 36 130 14630 235 32 26.2 18.4 | 187 25 3.2 25.1 37 118 15240 240 34 29.4 17.0 | 195 25 6.5 23.8 38 113 15545 260 34 33.5 5.9 | 220 16 10.5 12.7 39 102 16154 235 19 15.6 10.9 | 157 19 -7.4 17.7 40 100 16290 255 25 24.1 6.5 | 185 13 1.2 13.2 41 97 16459 255 25 24.1 6.5 | 185 13 1.2 13.2 42 93 16764 250 27 25.4 9.2 | 189 16 2.4 16.0 43 84 17374 280 18 17.7 -3.1 | 125 6 -5.3 3.6 44 80 17678 240 16 13.9 8.0 | 148 17 -9.1 14.8 45 73 18288 300 20 17.3 -10.0 | 60 7 -5.7 -3.2 46 70 18530 295 15 13.6 -6.3 | 93 9 -9.4 0.4 47 69 18593 305 17 13.9 -9.8 | 72 10 -9.1 -3.0 48 60 19507 270 6 6.0 -0.0 | 112 18 -17.0 6.8 49 57 19812 225 14 9.9 9.9 | 142 21 -13.1 16.7 50 54 20117 240 26 22.5 13.0 | 179 20 -0.5 19.8 51 52 20422 265 12 12.0 1.0 | 125 14 -11.0 7.8 52 50 20650 280 14 13.8 -2.4 | 115 10 -9.2 4.3 53 49 20726 245 14 12.7 5.9 | 141 16 -10.3 12.7 54 47 21031 310 16 12.3 -10.3 | 72 11 -10.7 -3.5 55 45 21336 320 7 4.5 -5.4 | 94 19 -18.5 1.4 56 37 22555 180 2 0.0 2.0 | 111 25 -23.0 8.8 57 34 23165 0 0 -0.0 -0.0 | 106 24 -23.0 6.8 58 30 23910 335 6 2.5 -5.4 | 94 20 -20.4 1.3 59 28 24384 20 10 -3.4 -9.4 | 84 27 -26.4 -2.6 60 27 24689 35 12 -6.9 -9.8 | 84 30 -29.9 -3.1 61 25 24994 350 1 0.2 -1.0 | 104 24 -22.8 5.8 62 23 25603 25 10 -4.2 -9.1 | 85 27 -27.2 -2.3 63 20 26518 75 11 -10.6 -2.8 | 97 34 -33.6 3.9 64 20 26520 345 5 1.3 -4.8 | 95 22 -21.7 1.9 65 17 27432 5 6 -0.5 -6.0 | 92 24 -23.5 0.8 66 16 28042 70 1 -0.9 -0.3 | 105 25 -23.9 6.4 67 13 29261 25 11 -4.6 -10.0 | 83 28 -27.6 -3.2 68 12 29870 60 11 -9.5 -5.5 | 92 33 -32.5 1.3 69 11 30175 355 10 0.9 -10.0 | 82 22 -22.1 -3.2 70 10 31040 100 8 -7.9 1.4 | 105 32 -30.9 8.2 Wind Parameters Mean winds (0-6000m): 256.4 at 31.9 knts Storm direction: 286.4 at 24.0 knts Shear (0-3000m) pos: 4.9 neg: 9.2 tot: 14.1 10-3/s Storm rel Dir Shear (0-3000m): 93.5 deg Storm rel helicity (0-3000m) pos: 62.4 neg: -153.0 tot: -90.6 m^2/s^2 ave: -30.2 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 17.9 stream: -0.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.23 Bulk Shear: 271.98 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 19 19 68 31| 23.0 0.0 23.0| 26.5 -88.8 -62.3 -124.6 -0.42| 29.2-12.2 1000 8 19 65 29| 11.5 17.7 29.2| 40.8-114.5 -73.7 -73.7 -0.14| 32.9 -4.6 1500 329 21 47 17| 7.7 16.3 24.0| 62.4-114.5 -52.2 -34.8 0.08| 29.5 2.2 2000 296 24 19 4| 5.7 14.1 19.8| 62.4-131.2 -68.8 -34.4 0.03| 24.7 0.7 2500 279 26 225 4| 4.6 11.0 15.6| 62.4-138.6 -76.2 -30.5 0.01| 20.2 0.3 3000 272 27 211 7| 4.9 9.2 14.1| 62.4-153.0 -90.6 -30.2 -0.02| 17.9 -0.3 4000 267 28 211 10| 3.6 7.9 11.5| 92.5-170.3 -77.8 -19.4 0.02| 15.8 0.3 5000 259 30 209 14| 2.8 6.6 9.3|116.5-206.4 -89.9 -18.0 0.00| 13.7 0.0 6000 256 32 209 16| 2.8 5.5 8.3|157.8-206.4 -48.6 -8.1 0.04| 12.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20250506.12.gif