UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2021042012.upa.cvt Date: 1200Z 20 APR 21 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 20 APR 21 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 158 SFC 972 405 11.0 2.0 54 9.0 6.6 335 3 286.5 287.3 281.1 299.4 4.54 2 969 431 11.2 3.2 58 8.0 7.2 325 3 286.9 287.8 281.8 301.0 4.97 3 954 560 11.0 3.0 58 8.0 7.0 275 6 288.0 288.9 282.3 302.2 4.97 4 925 815 9.0 2.0 61 7.0 5.6 295 10 288.5 289.4 282.3 302.2 4.78 5 894 1096 7.2 0.2 61 7.0 3.9 357 5 289.5 290.2 282.2 302.0 4.34 6 850 1510 5.6 -0.4 65 6.0 2.8 305 3 292.0 292.8 283.3 304.7 4.37 7 790 2107 3.2 -2.8 65 6.0 0.5 93 5 295.6 296.3 284.3 307.3 3.94 8 769 2325 2.6 -1.6 74 4.2 0.6 94 7 297.3 298.1 285.5 310.4 4.42 9 759 2431 2.0 -3.0 69 5.0 -0.3 90 9 297.7 298.5 285.2 309.8 4.04 10 700 3078 -3.3 -5.5 85 2.2 -4.2 65 10 298.8 299.5 285.2 309.8 3.62 11 692 3169 -4.1 -5.7 89 1.6 -4.8 54 10 298.9 299.6 285.2 309.8 3.61 12 684 3261 -4.3 -8.9 70 4.6 -6.1 43 10 299.7 300.2 284.7 308.4 2.85 13 678 3330 -4.9 -10.9 63 6.0 -7.1 35 10 299.8 300.2 284.3 307.3 2.45 14 632 3879 -9.3 -11.5 84 2.2 -10.1 330 10 300.9 301.3 284.8 308.6 2.51 15 622 4002 -10.3 -13.6 77 3.3 -11.3 315 10 301.1 301.5 284.5 307.8 2.15 16 611 4140 -11.7 -14.5 80 2.8 -12.6 298 10 301.0 301.4 284.3 307.4 2.03 17 606 4203 -11.9 -16.4 69 4.5 -13.2 291 10 301.5 301.8 284.2 307.0 1.75 18 602 4254 -11.9 -24.9 33 13.0 -14.9 284 10 302.1 302.2 283.3 304.8 0.84 19 599 4292 -12.1 -28.1 25 16.0 -15.4 280 10 302.3 302.4 283.1 304.4 0.63 20 595 4343 -12.3 -28.3 25 16.0 -15.6 277 11 302.6 302.7 283.2 304.7 0.62 21 591 4395 -12.7 -21.7 47 9.0 -15.0 275 11 302.7 302.9 284.0 306.4 1.14 22 578 4564 -14.1 -17.1 78 3.0 -15.0 266 13 303.0 303.3 284.8 308.5 1.73 23 553 4898 -17.5 -18.2 94 0.7 -17.7 250 17 302.8 303.2 284.6 308.1 1.65 24 546 4994 -18.5 -19.4 93 0.9 -18.7 252 16 302.8 303.0 284.4 307.6 1.51 25 540 5076 -18.9 -21.9 77 3.0 -19.6 253 15 303.2 303.5 284.2 307.2 1.23 26 536 5132 -18.5 -34.5 23 16.0 -21.0 254 14 304.4 304.4 283.7 305.7 0.38 27 530 5216 -17.9 -48.9 5 31.0 -21.2 255 13 306.1 306.1 284.0 306.4 0.08 28 521 5344 -18.5 -43.5 9 25.0 -21.5 253 12 306.9 306.9 284.4 307.4 0.16 29 500 5650 -21.3 -43.3 12 22.0 -23.8 250 9 307.1 307.1 284.4 307.7 0.17 30 459 6270 -27.3 -48.3 12 21.0 -29.0 263 10 307.2 307.2 284.4 307.6 0.10 31 400 7240 -34.7 -59.7 6 25.0 -35.8 295 10 309.9 309.9 285.3 310.0 0.03 32 392 7381 -35.9 -59.9 7 24.0 -36.9 304 13 310.1 310.1 285.4 310.2 0.03 33 342 8319 -40.7 -70.7 3 30.0 -41.5 290 42 315.9 315.9 287.4 316.0 0.01 34 308 9025 -45.5 -68.5 6 23.0 -46.0 290 47 318.8 318.8 288.3 318.9 0.01 35 300 9200 -45.9 -68.9 6 23.0 -46.4 290 49 320.7 320.7 288.9 320.7 0.01 36 291 9402 -46.5 -71.5 4 25.0 -47.0 289 50 322.6 322.6 289.6 322.6 0.01 37 275 9776 -49.1 -79.1 2 30.0 -49.5 288 50 324.1 324.1 290.0 324.1 0.00 38 253 10322 -49.7 -78.7 2 29.0 -50.1 285 52 331.0 331.0 292.0 331.1 0.00 39 250 10400 -50.3 -77.3 3 27.0 -50.7 285 52 331.3 331.3 292.0 331.3 0.00 40 242 10613 -51.5 -77.5 3 26.0 -51.8 288 48 332.6 332.6 292.4 332.6 0.00 41 239 10694 -51.3 -77.3 3 26.0 -51.7 289 46 334.1 334.1 292.8 334.1 0.00 42 223 11145 -53.5 -80.5 2 27.0 -53.8 295 38 337.4 337.4 293.7 337.4 0.00 43 208 11596 -52.7 -82.7 1 30.0 -53.1 284 35 345.4 345.4 295.6 345.4 0.00 44 200 11850 -53.7 -83.7 1 30.0 -54.0 275 36 347.7 347.7 296.1 347.7 0.00 45 198 11914 -53.7 -83.7 1 30.0 -54.0 276 36 348.7 348.7 296.4 348.7 0.00 46 197 11947 -52.9 -83.9 1 31.0 -53.2 277 36 350.5 350.5 296.7 350.5 0.00 47 193 12079 -52.5 -84.5 1 32.0 -52.9 279 35 353.2 353.2 297.3 353.2 0.00 48 183 12420 -53.5 -85.5 1 32.0 -53.9 286 34 357.0 357.0 298.1 357.0 0.00 49 179 12562 -52.5 -85.5 1 33.0 -52.9 288 34 360.9 360.9 298.9 360.9 0.00 50 165 13084 -54.9 -86.9 1 32.0 -55.2 298 32 365.4 365.4 299.7 365.4 0.00 51 153 13564 -55.1 -87.1 1 32.0 -55.5 308 30 373.0 373.0 301.1 373.0 0.00 52 150 13690 -55.9 -87.9 1 32.0 -56.2 310 30 373.8 373.8 301.2 373.8 0.00 53 141 14083 -57.7 -89.7 1 32.0 -58.0 307 28 377.3 377.3 301.8 377.3 0.00 54 133 14454 -56.3 -88.3 1 32.0 -56.6 305 27 386.1 386.1 303.2 386.1 0.00 55 129 14648 -57.3 -89.3 1 32.0 -57.6 304 26 387.7 387.7 303.5 387.7 0.00 56 122 15001 -56.9 -88.9 1 32.0 -57.3 302 25 394.7 394.7 304.5 394.7 0.00 57 114 15431 -57.7 -89.7 1 32.0 -58.0 298 23 400.9 400.9 305.3 400.9 0.00 58 110 15657 -56.9 -88.9 1 32.0 -57.3 296 22 406.6 406.6 306.0 406.6 0.00 59 105 15952 -58.1 -90.1 1 32.0 -58.5 293 21 409.7 409.7 306.5 409.7 0.00 60 100 16260 -57.3 -89.3 1 32.0 -57.7 290 20 417.0 417.0 307.4 417.0 0.00 61 91 16855 -57.3 -89.3 1 32.0 -57.8 296 21 428.4 428.4 308.7 428.4 0.00 62 81 17583 -60.9 -91.9 1 31.0 -61.2 303 22 435.5 435.5 309.4 435.5 0.00 63 75 18062 -59.9 -90.9 1 31.0 -60.3 308 23 447.3 447.3 310.6 447.3 0.00 64 70 18490 -61.7 -91.7 1 30.0 -62.0 310 20 452.4 452.4 311.1 452.4 0.00 65 68 18669 -62.1 -92.1 1 30.0 -62.4 307 21 455.3 455.3 311.4 455.3 0.00 66 61 19340 -61.7 -91.7 1 30.0 -62.1 297 25 470.5 470.5 312.7 470.6 0.00 67 57 19761 -59.5 -90.5 1 31.0 -60.0 325 23 484.8 484.8 313.8 484.8 0.00 68 50 20580 -59.5 -90.5 1 31.0 -60.1 315 15 503.3 503.3 315.2 503.3 0.00 69 47 20968 -58.1 -89.1 1 31.0 -58.9 322 11 515.6 515.6 316.0 515.6 0.00 70 34 23001 -59.3 -90.3 1 31.0 -60.2 317 18 562.5 562.5 318.8 562.5 0.00 71 32 23382 -56.9 -88.9 1 32.0 -58.1 3 9 578.7 578.7 319.6 578.8 0.00 72 30 23790 -57.9 -89.9 1 32.0 -59.0 345 12 586.8 586.8 320.0 586.8 0.00 73 24 25200 -57.9 -89.9 1 32.0 -59.3 321 4 625.5 625.5 321.7 625.5 0.00 74 22 25753 -55.7 -87.7 1 32.0 -57.6 325 15 647.8 647.8 322.6 647.8 0.01 75 20 26360 -56.3 -88.3 1 32.0 -58.2 360 3 663.8 663.8 323.2 663.9 0.01 76 19 26686 -55.9 -87.9 1 32.0 -58.0 284 2 674.9 674.9 323.6 675.0 0.01 77 17 27401 -51.7 -84.7 1 33.0 -55.1 257 19 710.2 710.2 324.7 710.3 0.02 78 15 28211 -52.7 -85.7 1 33.0 -56.1 267 16 732.7 732.7 325.4 732.9 0.02 79 13 29140 -50.3 -84.3 1 34.0 -54.8 267 19 771.7 771.7 326.5 771.9 0.02 TRP 223 11145 -53.5 -80.5 2 27.0 -53.8 295 38 337.4 337.4 293.7 337.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 736.74 mb = 2674.97 m = 8776.05 ft Wetbulb zero: 762.11 mb = 2397.67 m = 7866.27 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 63.54 % Est. max temperature: 18.14 C = 64.64 F Sfc-Lift cond lev (LCL): 847.72 mb = 1531.93 m = 5025.96 ft T: 5.51 C 700-500 lapse rate: 7.00 C/km ThetaE index: 0.65 C Layer 759.0- 692.0 mb Conv cond level (CCL): 715.33 mb = 2904.76 m = 9529.92 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 22.98 C = 73.37 F Cap Strength: 6.50 C Lifted Index: 6.22 C Risk: None Lifted Index @300 mb: 13.26 C Lifted Index @700 mb: 4.94 C Showalter Index: 4.40 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 20.90 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 15.00 Risk: None Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.82 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 57781.34 J/kg Cap Strength: 6.39 C Lift Cond Lev (LCL): 823.92 mb = 1763.98 m = 5787.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 7 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 ---------------------------------------------------------- 0 972 405 335 3 1.3 -2.7 | 109 4 -4.1 1.4 1 948 610 255 7 6.8 1.8 | 193 6 1.4 5.9 2 925 815 295 10 9.1 -4.2 | 272 4 3.7 -0.1 3 914 914 295 7 6.3 -3.0 | 220 2 1.0 1.1 4 881 1219 40 4 -2.6 -3.1 | 97 8 -7.9 1.0 5 850 1510 305 3 2.5 -1.7 | 129 4 -2.9 2.4 6 817 1829 35 4 -2.3 -3.3 | 96 8 -7.7 0.8 7 787 2134 100 5 -4.9 0.9 | 116 11 -10.3 5.0 8 758 2438 90 9 -9.0 0.0 | 106 15 -14.4 4.1 9 730 2743 65 8 -7.3 -3.4 | 93 13 -12.6 0.7 10 700 3078 65 10 -9.1 -4.2 | 90 14 -14.4 -0.1 11 599 4267 280 10 9.8 -1.7 | 242 5 4.5 2.4 12 553 4877 250 17 16.0 5.8 | 227 15 10.6 9.9 13 532 5182 255 13 12.6 3.4 | 224 10 7.2 7.5 14 500 5650 250 9 8.5 3.1 | 203 8 3.1 7.2 15 470 6096 260 10 9.8 1.7 | 217 7 4.5 5.8 16 413 7010 275 8 8.0 -0.7 | 217 4 2.6 3.4 17 400 7240 295 10 9.1 -4.2 | 272 4 3.7 -0.1 18 396 7315 305 13 10.6 -7.5 | 302 6 5.3 -3.4 19 378 7620 300 15 13.0 -7.5 | 294 8 7.6 -3.4 20 346 8230 290 41 38.5 -14.0 | 287 35 33.2 -9.9 21 302 9144 290 48 45.1 -16.4 | 287 42 39.7 -12.3 22 300 9200 290 49 46.0 -16.8 | 287 43 40.7 -12.7 23 251 10363 285 52 50.2 -13.5 | 282 46 44.9 -9.4 24 250 10400 285 52 50.2 -13.5 | 282 46 44.9 -9.4 25 223 11145 295 38 34.4 -16.1 | 292 31 29.1 -12.0 26 218 11278 295 33 29.9 -13.9 | 292 26 24.5 -9.8 27 200 11850 275 36 35.9 -3.1 | 268 31 30.5 1.0 28 150 13690 310 30 23.0 -19.3 | 311 23 17.6 -15.2 29 117 15240 300 24 20.8 -12.0 | 297 17 15.4 -7.9 30 100 16260 290 20 18.8 -6.8 | 282 14 13.4 -2.7 31 72 18288 310 23 17.6 -14.8 | 311 16 12.2 -10.7 32 70 18490 310 20 15.3 -12.9 | 311 13 9.9 -8.8 33 59 19507 295 26 23.6 -11.0 | 291 19 18.2 -6.9 34 57 19812 330 23 11.5 -19.9 | 339 17 6.1 -15.8 35 54 20117 350 15 2.6 -14.8 | 15 11 -2.8 -10.7 36 51 20422 310 10 7.7 -6.4 | 315 3 2.3 -2.3 37 50 20580 315 15 10.6 -10.6 | 321 8 5.2 -6.5 38 49 20726 330 13 6.5 -11.3 | 351 7 1.1 -7.2 39 44 21336 310 7 5.4 -4.5 | 2 0 -0.0 -0.4 40 42 21641 285 2 1.9 -0.5 | 136 5 -3.4 3.6 41 38 22250 310 14 10.7 -9.0 | 312 7 5.4 -4.9 42 37 22555 330 15 7.5 -13.0 | 347 9 2.1 -8.9 43 35 22860 315 18 12.7 -12.7 | 320 11 7.4 -8.6 44 33 23165 320 19 12.2 -14.6 | 327 12 6.8 -10.5 45 32 23470 20 5 -1.7 -4.7 | 85 7 -7.1 -0.6 46 30 23790 345 12 3.1 -11.6 | 17 8 -2.3 -7.5 47 27 24384 305 14 11.5 -8.0 | 303 7 6.1 -3.9 48 26 24689 20 16 -5.5 -15.0 | 45 15 -10.8 -10.9 49 24 25298 310 2 1.5 -1.3 | 126 5 -3.8 2.8 50 21 25908 330 19 9.5 -16.5 | 342 13 4.1 -12.4 51 20 26360 360 3 -0.0 -3.0 | 102 5 -5.4 1.1 52 19 26518 285 1 1.0 -0.3 | 131 6 -4.4 3.8 53 17 26822 255 20 19.3 5.2 | 236 17 13.9 9.3 54 14 27432 270 15 15.0 -0.0 | 247 10 9.6 4.1 55 10 28651 260 28 27.6 4.9 | 248 24 22.2 9.0 Wind Parameters Mean winds (0-6000m): 277.4 at 9.0 knts Storm direction: 307.4 at 6.8 knts Shear (0-3000m) pos: 2.7 neg: 2.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): -45.9 deg Storm rel helicity (0-3000m) pos: 25.1 neg: -44.6 tot: -19.5 m^2/s^2 ave: -6.5 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 21.74 Bulk Shear: 0.54 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 ------------------------------------------------------------------------------- 500 282 7 211 3| 0.0 5.5 5.5| 10.4 -0.9 9.5 18.9 0.56| 17.4 9.7 1000 301 6 166 1| 2.8 2.7 5.5| 15.4 -1.3 14.1 14.1 0.23| 16.7 3.9 1500 313 5 110 2| 3.4 1.8 5.2| 18.5 -3.9 14.5 9.7 0.18| 14.1 2.6 2000 347 5 76 4| 4.0 1.4 5.4| 25.1 -9.3 15.8 7.9 0.17| 12.4 2.2 2500 36 6 85 9| 3.2 1.5 4.7| 25.1 -23.1 2.0 0.8 0.09| 10.9 1.0 3000 44 7 86 10| 2.7 2.3 5.0| 25.1 -44.6 -19.5 -6.5 -0.03| 10.4 -0.3 4000 17 8 68 8| 2.0 3.3 5.3| 25.1 -67.5 -42.4 -10.6 -0.21| 10.4 -2.2 5000 295 9 262 3| 2.1 3.1 5.2| 25.1 -81.4 -56.2 -11.2 -0.23| 9.7 -2.3 6000 277 9 230 5| 1.9 2.6 4.4| 28.7 -84.7 -56.1 -9.3 -0.22| 8.5 -1.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20210420.12.gif