UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026030400.upa.cvt Date: 0000Z 4 MAR 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 4 MAR 26 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 145 SFC 971 405 17.2 7.2 52 10.0 11.6 310 8 292.8 294.0 285.9 311.7 6.57 2 951 578 14.4 4.4 51 10.0 9.1 306 8 291.7 292.7 284.4 307.6 5.51 3 925 806 12.2 4.2 58 8.0 8.0 315 10 291.8 292.8 284.5 307.9 5.59 4 902 1016 10.2 4.2 66 6.0 7.1 320 7 291.8 292.9 284.7 308.4 5.73 5 885 1174 9.4 2.4 62 7.0 5.8 312 5 292.6 293.5 284.4 307.5 5.14 6 870 1316 9.2 3.2 66 6.0 6.1 282 4 293.8 294.8 285.3 309.9 5.54 7 850 1508 7.4 2.6 72 4.8 4.9 225 3 293.9 294.9 285.2 309.7 5.43 8 841 1596 6.8 2.1 72 4.7 4.4 220 6 294.2 295.1 285.2 309.6 5.30 9 773 2284 2.8 -7.2 48 10.0 -1.3 219 19 297.0 297.6 283.7 305.7 2.88 10 769 2326 2.4 -7.6 48 10.0 -1.7 222 18 297.0 297.6 283.6 305.5 2.80 11 755 2474 1.8 -16.2 25 18.0 -4.1 230 18 298.0 298.2 282.4 302.4 1.43 12 752 2506 1.8 -24.2 12 26.0 -5.3 230 19 298.3 298.4 281.6 300.6 0.72 13 746 2571 1.6 -13.4 32 15.0 -3.7 230 20 298.8 299.1 283.2 304.4 1.82 14 731 2734 0.8 -13.2 34 14.0 -4.2 230 22 299.6 300.0 283.6 305.5 1.89 15 720 2856 0.2 -23.8 14 24.0 -6.4 233 22 300.3 300.4 282.5 302.8 0.78 16 716 2901 0.4 -26.6 11 27.0 -6.5 235 22 301.0 301.1 282.6 303.0 0.61 17 712 2946 0.2 -22.8 16 23.0 -6.3 236 23 301.2 301.4 283.0 304.0 0.86 18 709 2980 0.0 -14.0 34 14.0 -4.9 237 23 301.4 301.7 284.2 307.1 1.82 19 704 3036 0.0 -20.0 21 20.0 -6.1 239 23 302.0 302.2 283.6 305.6 1.11 20 700 3082 -0.5 -21.5 19 21.0 -6.6 240 23 301.9 302.1 283.4 305.1 0.98 21 692 3174 -1.1 -19.1 24 18.0 -6.6 238 23 302.3 302.5 283.8 306.2 1.22 22 662 3525 -3.3 -25.3 16 22.0 -9.0 229 25 303.6 303.8 283.8 306.1 0.74 23 654 3621 -2.7 -31.7 9 29.0 -9.2 226 25 305.4 305.5 284.1 306.8 0.41 24 620 4041 -5.7 -27.7 16 22.0 -11.0 231 27 306.6 306.8 284.8 308.8 0.63 25 606 4220 -6.9 -29.9 14 23.0 -12.1 234 29 307.3 307.4 284.9 309.1 0.53 26 601 4284 -6.9 -26.9 19 20.0 -11.8 235 29 308.0 308.1 285.4 310.4 0.70 27 595 4362 -7.7 -25.7 22 18.0 -12.2 234 30 307.9 308.1 285.5 310.6 0.79 28 588 4454 -8.7 -16.7 52 8.0 -11.2 232 31 307.8 308.2 286.6 313.5 1.76 29 579 4573 -9.7 -16.7 57 7.0 -11.9 230 32 308.0 308.4 286.6 313.8 1.79 30 578 4587 -9.9 -17.9 52 8.0 -12.3 230 32 307.9 308.2 286.5 313.2 1.62 31 575 4627 -9.9 -18.9 48 9.0 -12.5 231 32 308.4 308.7 286.5 313.3 1.49 32 573 4654 -9.9 -23.9 31 14.0 -13.5 232 32 308.7 308.9 286.0 311.9 0.97 33 571 4681 -10.1 -27.1 23 17.0 -14.0 233 32 308.8 308.9 285.8 311.2 0.73 34 567 4735 -10.5 -26.5 26 16.0 -14.3 235 32 308.9 309.1 285.9 311.5 0.77 35 560 4830 -11.1 -35.1 12 24.0 -15.5 238 33 309.3 309.4 285.5 310.5 0.35 36 549 4982 -11.9 -40.9 7 29.0 -16.4 244 33 310.1 310.2 285.6 310.8 0.19 37 515 5468 -15.5 -36.5 15 21.0 -19.0 250 40 311.5 311.6 286.3 312.7 0.33 38 512 5512 -15.7 -31.7 24 16.0 -18.7 249 41 311.8 311.9 286.6 313.6 0.53 39 500 5690 -16.5 -36.5 16 20.0 -19.8 245 45 312.9 313.0 286.8 314.1 0.34 40 499 5705 -16.5 -36.5 16 20.0 -19.8 245 45 313.1 313.2 286.8 314.3 0.34 41 489 5857 -17.3 -33.3 23 16.0 -20.1 243 46 313.9 314.0 287.3 315.6 0.47 42 486 5903 -17.7 -36.7 17 19.0 -20.7 242 47 314.0 314.1 287.2 315.2 0.34 43 475 6075 -18.9 -40.9 12 22.0 -22.0 240 48 314.6 314.6 287.2 315.4 0.23 44 438 6674 -23.9 -34.9 36 11.0 -25.5 231 47 315.6 315.7 287.8 317.2 0.45 45 430 6808 -24.9 -40.9 21 16.0 -26.8 232 47 316.0 316.1 287.8 316.9 0.25 46 423 6927 -25.9 -42.9 19 17.0 -27.8 233 47 316.2 316.3 287.8 317.0 0.20 47 422 6945 -26.1 -43.1 19 17.0 -27.9 233 47 316.2 316.2 287.8 316.9 0.20 48 421 6962 -26.1 -43.1 19 17.0 -27.9 233 47 316.4 316.4 287.8 317.1 0.20 49 404 7259 -28.9 -46.9 16 18.0 -30.5 235 47 316.5 316.6 287.8 317.0 0.14 50 400 7330 -29.3 -44.3 22 15.0 -30.7 235 47 316.9 316.9 287.9 317.6 0.19 51 395 7420 -29.7 -38.7 41 9.0 -30.7 237 48 317.5 317.6 288.3 318.8 0.34 52 391 7492 -30.3 -40.3 37 10.0 -31.4 238 49 317.7 317.7 288.3 318.7 0.29 53 384 7621 -31.5 -37.5 55 6.0 -32.2 240 51 317.7 317.8 288.5 319.2 0.40 54 300 9320 -45.3 -49.7 61 4.4 -45.5 255 48 321.5 321.5 289.3 322.0 0.14 55 250 10500 -55.7 -61.7 47 6.0 -55.8 250 44 323.3 323.3 289.8 323.4 0.04 56 202 11829 -65.9 -69.2 63 3.3 -65.9 260 32 327.5 327.5 291.0 327.5 0.02 57 200 11890 -65.1 -69.4 55 4.3 -65.1 255 34 329.7 329.7 291.6 329.7 0.02 58 150 13670 -58.3 -85.3 2 27.0 -58.5 255 52 369.6 369.6 300.5 369.6 0.00 59 121 15027 -58.2 -86.3 2 28.1 -58.5 265 68 393.3 393.3 304.3 393.3 0.00 60 100 16230 -58.1 -87.1 1 29.0 -58.5 260 57 415.5 415.5 307.2 415.5 0.00 61 95 16553 -57.1 -86.1 1 29.0 -57.5 258 53 423.6 423.6 308.1 423.6 0.00 62 84 17325 -60.3 -87.3 2 27.0 -60.6 252 50 432.2 432.2 309.1 432.3 0.00 63 76 17948 -59.9 -87.9 1 28.0 -60.3 252 48 445.6 445.6 310.4 445.6 0.00 64 70 18460 -61.1 -88.1 2 27.0 -61.4 260 49 453.7 453.7 311.2 453.7 0.00 65 50 20530 -63.1 -89.1 2 26.0 -63.5 275 33 494.8 494.8 314.6 494.8 0.00 66 47 20913 -61.9 -88.9 2 27.0 -62.4 278 31 506.5 506.5 315.4 506.5 0.00 67 41 21751 -65.9 -90.9 2 25.0 -66.2 292 24 516.7 516.7 316.1 516.7 0.00 68 39 22056 -64.7 -90.7 2 26.0 -65.1 281 31 527.2 527.2 316.8 527.2 0.00 69 37 22378 -65.9 -90.9 2 25.0 -66.2 275 34 532.1 532.1 317.1 532.1 0.00 70 36 22545 -64.3 -90.3 2 26.0 -64.8 275 30 540.4 540.4 317.5 540.4 0.00 71 34 22894 -65.7 -90.7 2 25.0 -66.1 290 29 545.6 545.6 317.8 545.7 0.00 72 31 23459 -63.5 -90.5 1 27.0 -64.1 315 26 566.2 566.2 319.0 566.2 0.00 73 30 23660 -64.7 -90.7 2 26.0 -65.2 285 21 568.3 568.3 319.0 568.3 0.00 74 29 23867 -64.9 -90.9 2 26.0 -65.4 285 21 573.2 573.2 319.3 573.3 0.00 75 28 24082 -63.7 -90.7 1 27.0 -64.3 285 21 582.4 582.4 319.8 582.4 0.00 76 27 24304 -64.7 -90.7 2 26.0 -65.3 285 21 585.6 585.6 319.9 585.7 0.00 77 25 24777 -62.3 -90.3 1 28.0 -63.1 300 25 605.6 605.6 320.9 605.6 0.00 78 23 25289 -64.7 -90.7 2 26.0 -65.4 315 25 613.1 613.1 321.2 613.1 0.00 79 21 25850 -60.1 -89.1 1 29.0 -61.3 314 18 643.2 643.2 322.4 643.2 0.01 80 20 26155 -59.9 -88.9 1 29.0 -61.2 327 16 652.8 652.8 322.8 652.9 0.01 TRP 202 11829 -65.9 -69.2 63 3.3 -65.9 260 32 327.5 327.5 291.0 327.5 0.02 WND 121 15027 -58.2 -86.3 2 28.1 -58.5 265 68 393.3 393.3 304.3 393.3 0.00 Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 704.00 mb = 3036.36 m = 9961.70 ft Wetbulb zero: 788.73 mb = 2119.22 m = 6952.73 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 34.63 % Est. max temperature: 19.36 C = 66.86 F Sfc-Lift cond lev (LCL): 836.03 mb = 1643.92 m = 5393.37 ft T: 6.52 C 700-500 lapse rate: 6.13 C/km ThetaE index: 9.30 C Layer 850.0- 746.0 mb Conv cond level (CCL): 735.22 mb = 2687.97 m = 8818.68 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 23.73 C = 74.71 F Cap Strength: 6.25 C Lifted Index: 6.86 C Risk: None Lifted Index @300 mb: 9.52 C Lifted Index @700 mb: 4.40 C Showalter Index: 5.98 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.10 C K Index: 5.50 Risk: None Sweat Index: 82.20 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.49 J/kg Max Up Vert Vel: 3.31 m/s Conv Inhibition (B-): 38282.76 J/kg Cap Strength: 6.55 C Lift Cond Lev (LCL): 815.91 mb = 1842.76 m = 6045.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 19 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 ---------------------------------------------------------- 0 971 405 310 8 6.1 -5.1 | 66 14 -12.8 -5.7 1 947 610 305 8 6.6 -4.6 | 67 13 -12.3 -5.1 2 925 806 315 10 7.1 -7.1 | 57 14 -11.8 -7.6 3 913 914 325 8 4.6 -6.6 | 64 16 -14.3 -7.1 4 880 1219 310 5 3.8 -3.2 | 76 16 -15.1 -3.8 5 850 1508 225 3 2.1 2.1 | 95 17 -16.8 1.6 6 817 1829 205 16 6.8 14.5 | 139 18 -12.1 13.9 7 787 2134 210 19 9.5 16.5 | 149 18 -9.4 15.9 8 758 2438 230 18 13.8 11.6 | 155 12 -5.1 11.0 9 730 2743 230 22 16.9 14.1 | 171 14 -2.0 13.6 10 700 3082 240 23 19.9 11.5 | 185 11 1.0 10.9 11 650 3658 225 25 17.7 17.7 | 176 17 -1.2 17.1 12 601 4267 235 29 23.8 16.6 | 197 17 4.9 16.1 13 578 4572 230 32 24.5 20.6 | 196 21 5.6 20.0 14 555 4877 240 33 28.6 16.5 | 211 19 9.7 15.9 15 534 5182 255 34 32.8 8.8 | 239 16 13.9 8.2 16 500 5690 245 45 40.8 19.0 | 230 29 21.9 18.5 17 473 6096 240 48 41.6 24.0 | 224 33 22.7 23.4 18 454 6401 230 47 36.0 30.2 | 210 34 17.1 29.7 19 400 7330 235 47 38.5 27.0 | 217 33 19.6 26.4 20 384 7620 240 51 44.2 25.5 | 225 36 25.3 24.9 21 351 8230 245 55 49.8 23.2 | 234 38 30.9 22.7 22 308 9144 250 49 46.0 16.8 | 239 32 27.1 16.2 23 300 9320 255 48 46.4 12.4 | 247 30 27.5 11.9 24 250 10500 250 44 41.3 15.0 | 237 27 22.4 14.5 25 202 11829 260 32 31.5 5.6 | 248 14 12.6 5.0 26 200 11887 265 32 31.9 2.8 | 260 13 13.0 2.2 27 200 11890 255 34 32.8 8.8 | 239 16 13.9 8.2 28 173 12802 255 51 49.3 13.2 | 247 33 30.4 12.6 29 156 13411 270 63 63.0 -0.0 | 271 44 44.1 -0.6 30 150 13670 255 52 50.2 13.5 | 248 34 31.3 12.9 31 135 14326 250 58 54.5 19.8 | 242 40 35.6 19.3 32 121 15027 265 68 67.7 5.9 | 264 49 48.8 5.4 33 117 15240 260 67 66.0 11.6 | 257 48 47.1 11.1 34 111 15545 270 55 55.0 -0.0 | 271 36 36.1 -0.6 35 106 15850 245 50 45.3 21.1 | 232 33 26.4 20.6 36 100 16230 260 57 56.1 9.9 | 256 38 37.2 9.3 37 96 16459 260 57 56.1 9.9 | 256 38 37.2 9.3 38 92 16764 255 44 42.5 11.4 | 245 26 23.6 10.8 39 79 17678 250 54 50.7 18.5 | 241 37 31.8 17.9 40 72 18288 255 40 38.6 10.4 | 244 22 19.7 9.8 41 70 18460 260 49 48.3 8.5 | 255 30 29.4 8.0 42 62 19202 265 53 52.8 4.6 | 263 34 33.9 4.1 43 59 19507 275 46 45.8 -4.0 | 280 27 26.9 -4.6 44 53 20117 260 40 39.4 6.9 | 253 21 20.5 6.4 45 51 20422 290 37 34.8 -12.7 | 310 21 15.9 -13.2 46 50 20530 275 33 32.9 -2.9 | 284 14 14.0 -3.4 47 48 20726 275 32 31.9 -2.8 | 284 13 13.0 -3.3 48 44 21336 285 30 29.0 -7.8 | 310 13 10.1 -8.3 49 42 21641 295 22 19.9 -9.3 | 354 10 1.0 -9.9 50 38 22250 275 36 35.9 -3.1 | 282 17 17.0 -3.7 51 36 22555 275 30 29.9 -2.6 | 286 11 11.0 -3.2 52 31 23470 315 26 18.4 -18.4 | 2 19 -0.5 -18.9 53 30 23660 285 21 20.3 -5.4 | 347 6 1.4 -6.0 54 27 24079 285 21 20.3 -5.4 | 347 6 1.4 -6.0 55 25 24384 300 25 21.7 -12.5 | 348 13 2.8 -13.1 56 23 24689 315 25 17.7 -17.7 | 4 18 -1.2 -18.2 57 21 24994 310 19 14.6 -12.2 | 19 13 -4.3 -12.8 58 20 25298 330 15 7.5 -13.0 | 40 18 -11.4 -13.5 59 18 25603 300 16 13.9 -8.0 | 31 10 -5.0 -8.6 60 16 26213 330 21 10.5 -18.2 | 24 21 -8.4 -18.7 61 14 26518 325 17 9.8 -13.9 | 32 17 -9.1 -14.5 Wind Parameters Mean winds (0-6000m): 238.3 at 25.2 knts Storm direction: 268.3 at 18.9 knts Shear (0-3000m) pos: 1.8 neg: 4.1 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 114.0 deg Storm rel helicity (0-3000m) pos: 139.0 neg: -12.4 tot: 126.6 m^2/s^2 ave: 42.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 76.96 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 ------------------------------------------------------------------------------- 500 311 9 63 14| 2.1 0.0 2.1| 7.2 -8.7 -1.5 -3.1 -0.10| 5.7 -0.6 1000 311 7 69 14| 1.0 3.9 5.0| 37.7 -8.7 29.1 29.1 0.53| 6.9 3.6 1500 275 8 83 11| 0.7 7.5 8.2| 98.3 -8.7 89.6 59.7 0.72| 10.1 7.3 2000 241 11 115 11| 1.6 5.6 7.2|116.8 -8.7 108.1 54.0 0.67| 9.7 6.5 2500 237 13 127 11| 2.1 4.5 6.6|134.3 -8.7 125.6 50.3 0.70| 8.9 6.2 3000 237 14 137 10| 1.8 4.1 5.9|139.0 -12.4 126.6 42.2 0.63| 8.3 5.3 4000 234 18 154 11| 1.8 3.4 5.2|165.5 -16.5 149.0 37.2 0.61| 7.6 4.6 5000 237 21 172 11| 2.8 2.7 5.5|230.8 -23.6 207.1 41.4 0.60| 8.2 4.9 6000 238 25 191 13| 2.3 3.7 6.1|230.8-136.3 94.4 15.7 0.34| 8.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260304.00.gif