UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025032812.upa.cvt Date: 1200Z 28 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 28 MAR 25 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 87 SFC 963 405 8.2 3.7 73 4.5 6.0 280 9 284.4 285.3 280.8 298.9 5.18 2 961 422 7.6 4.6 81 3.0 6.1 276 9 284.0 284.9 281.1 299.4 5.53 3 957 456 7.6 4.3 80 3.3 5.9 269 9 284.3 285.2 281.1 299.5 5.44 4 948 533 8.6 2.6 66 6.0 5.6 252 10 286.1 286.9 281.3 299.8 4.87 5 942 585 8.2 2.2 66 6.0 5.3 240 11 286.2 287.0 281.2 299.7 4.76 6 939 611 8.2 2.2 66 6.0 5.3 235 11 286.5 287.3 281.3 300.0 4.77 7 927 715 8.0 1.0 61 7.0 4.6 218 14 287.3 288.1 281.3 300.0 4.43 8 925 733 7.6 1.6 66 6.0 4.7 215 14 287.1 287.9 281.4 300.3 4.64 9 868 1253 2.8 -0.1 81 2.9 1.5 201 20 287.4 288.1 281.3 299.8 4.37 10 850 1423 1.6 -0.8 84 2.4 0.5 205 23 287.8 288.6 281.3 300.0 4.24 11 803 1878 -1.9 -2.8 94 0.9 -2.3 221 24 288.8 289.5 281.3 300.0 3.87 12 753 2387 -5.3 -5.4 99 0.1 -5.4 229 29 290.5 291.1 281.5 300.4 3.39 13 744 2481 -5.3 -6.4 92 1.1 -5.7 230 30 291.5 292.1 281.7 300.9 3.18 14 728 2651 -6.7 -7.3 95 0.6 -6.9 230 34 291.8 292.3 281.7 300.7 3.03 15 727 2662 -6.7 -7.4 95 0.7 -7.0 230 34 291.9 292.4 281.7 300.8 3.01 16 704 2913 -7.7 -9.0 90 1.3 -8.2 230 44 293.5 294.0 282.0 301.7 2.75 17 703 2924 -7.9 -9.2 90 1.3 -8.4 230 44 293.4 293.9 282.0 301.5 2.71 18 700 2957 -8.3 -9.1 94 0.8 -8.6 230 46 293.3 293.8 282.0 301.5 2.74 19 698 2979 -8.1 -9.5 90 1.4 -8.6 230 46 293.8 294.2 282.1 301.7 2.66 20 636 3695 -12.9 -13.0 99 0.1 -12.9 235 48 296.2 296.6 282.5 302.9 2.21 21 573 4484 -17.5 -18.6 91 1.1 -17.8 230 46 299.8 300.1 283.2 304.6 1.54 22 560 4655 -18.7 -20.2 88 1.5 -19.1 230 45 300.3 300.6 283.2 304.7 1.37 23 522 5175 -22.5 -23.4 92 0.9 -22.7 230 42 301.9 302.1 283.6 305.4 1.11 24 514 5288 -23.3 -25.3 84 2.0 -23.7 230 41 302.2 302.4 283.5 305.3 0.95 25 500 5490 -24.7 -26.7 83 2.0 -25.1 230 40 302.9 303.1 283.7 305.7 0.86 26 496 5548 -25.1 -27.4 81 2.3 -25.5 230 39 303.1 303.3 283.7 305.8 0.81 27 492 5607 -25.5 -27.8 81 2.3 -25.9 230 39 303.3 303.5 283.8 306.0 0.79 28 491 5622 -25.7 -28.0 81 2.3 -26.1 230 39 303.3 303.4 283.7 305.8 0.78 29 480 5785 -26.9 -28.4 87 1.5 -27.1 230 37 303.8 303.9 283.9 306.3 0.77 30 456 6152 -29.7 -32.2 79 2.5 -30.0 229 34 304.8 304.9 284.1 306.7 0.56 31 455 6168 -29.7 -32.8 74 3.1 -30.1 228 34 304.9 305.0 284.1 306.7 0.53 32 454 6183 -29.9 -34.0 67 4.1 -30.4 228 34 304.9 305.0 284.0 306.5 0.47 33 439 6421 -31.9 -35.1 73 3.2 -32.3 222 29 305.3 305.4 284.1 306.8 0.44 34 414 6832 -35.5 -39.8 65 4.3 -35.8 207 23 305.8 305.9 284.1 306.8 0.29 35 412 6865 -35.9 -40.9 60 5.0 -36.3 204 22 305.7 305.8 284.1 306.6 0.26 36 405 6984 -36.5 -39.7 72 3.2 -36.8 196 21 306.5 306.5 284.4 307.5 0.30 37 400 7070 -37.1 -40.8 68 3.7 -37.4 190 20 306.8 306.8 284.5 307.7 0.27 38 395 7157 -37.7 -41.4 68 3.7 -38.0 187 20 307.1 307.1 284.5 308.0 0.26 39 381 7404 -40.1 -42.7 76 2.6 -40.3 179 19 307.1 307.2 284.5 307.9 0.23 40 364 7713 -43.3 -46.6 70 3.3 -43.5 176 20 306.9 306.9 284.4 307.5 0.16 41 363 7732 -43.3 -46.4 71 3.1 -43.5 177 20 307.1 307.2 284.4 307.7 0.16 42 361 7769 -43.3 -50.3 46 7.0 -43.6 177 20 307.6 307.6 284.5 308.0 0.11 43 360 7787 -43.5 -50.5 46 7.0 -43.8 178 20 307.6 307.6 284.5 308.0 0.10 44 356 7863 -43.5 -60.5 14 17.0 -44.0 179 20 308.6 308.6 284.8 308.7 0.03 45 353 7919 -43.9 -59.9 15 16.0 -44.3 180 20 308.8 308.8 284.9 308.9 0.03 46 325 8471 -46.5 -66.5 9 20.0 -46.9 206 31 312.6 312.6 286.2 312.6 0.02 47 302 8956 -47.7 -71.7 5 24.0 -48.1 219 38 317.5 317.5 287.9 317.5 0.01 48 300 9000 -47.1 -72.1 4 25.0 -47.6 220 39 319.0 319.0 288.4 319.0 0.01 49 299 9022 -46.9 -71.9 4 25.0 -47.4 220 39 319.6 319.6 288.6 319.6 0.01 50 250 10200 -50.5 -76.5 3 26.0 -50.9 235 42 331.0 331.0 292.0 331.0 0.00 51 245 10331 -51.3 -76.3 4 25.0 -51.7 230 40 331.7 331.7 292.2 331.7 0.00 52 209 11364 -49.9 -80.9 1 31.0 -50.4 230 39 349.3 349.3 296.5 349.3 0.00 53 200 11650 -50.9 -81.9 1 31.0 -51.4 230 39 352.2 352.2 297.1 352.2 0.00 54 172 12625 -53.1 -83.1 1 30.0 -53.5 239 47 364.0 364.0 299.5 364.1 0.00 55 150 13510 -50.9 -82.9 1 32.0 -51.5 240 38 382.4 382.4 302.6 382.4 0.00 56 130 14449 -48.7 -82.7 1 34.0 -49.6 229 32 402.3 402.3 305.5 402.3 0.00 57 119 15029 -50.9 -82.9 1 32.0 -51.6 235 32 408.5 408.5 306.3 408.6 0.00 58 110 15542 -50.5 -83.5 1 33.0 -51.3 245 22 418.6 418.6 307.6 418.6 0.00 59 102 16032 -53.9 -84.9 1 31.0 -54.5 187 20 421.2 421.2 307.9 421.2 0.00 60 100 16160 -52.7 -84.7 1 32.0 -53.4 200 25 425.9 425.9 308.4 425.9 0.00 61 88 16976 -55.7 -85.7 1 30.0 -56.3 225 21 435.7 435.8 309.4 435.8 0.00 62 85 17197 -54.7 -85.7 1 31.0 -55.4 233 22 442.1 442.1 310.1 442.1 0.00 63 76 17903 -59.1 -87.1 1 28.0 -59.5 192 9 447.3 447.3 310.6 447.3 0.00 64 73 18156 -57.5 -86.5 1 29.0 -58.0 194 11 455.9 455.9 311.4 455.9 0.00 65 71 18331 -57.9 -86.9 1 29.0 -58.5 223 10 458.7 458.7 311.7 458.7 0.00 66 70 18420 -56.7 -86.7 1 30.0 -57.3 260 7 463.1 463.1 312.0 463.1 0.00 67 67 18697 -57.5 -86.5 1 29.0 -58.1 230 10 467.2 467.2 312.4 467.2 0.00 68 65 18889 -55.3 -86.3 1 31.0 -56.1 230 10 476.1 476.1 313.1 476.1 0.00 69 59 19502 -58.1 -87.1 1 29.0 -58.7 44 4 483.1 483.1 313.7 483.2 0.00 70 57 19720 -56.5 -86.5 1 30.0 -57.3 76 7 491.6 491.6 314.4 491.6 0.00 71 50 20550 -56.9 -86.9 1 30.0 -57.7 120 14 509.4 509.4 315.6 509.4 0.00 72 48 20808 -57.5 -87.5 1 30.0 -58.3 114 11 513.9 513.9 315.9 514.0 0.00 73 46 21077 -56.1 -87.1 1 31.0 -57.1 121 14 523.6 523.6 316.5 523.6 0.00 74 33 23192 -55.1 -86.1 1 31.0 -56.5 74 29 578.4 578.4 319.6 578.5 0.01 75 32 23388 -55.7 -86.7 1 31.0 -57.1 82 30 582.0 582.0 319.8 582.0 0.01 76 31 23591 -54.1 -86.1 1 32.0 -55.8 87 30 591.6 591.6 320.2 591.6 0.01 77 30 23800 -55.7 -86.7 1 31.0 -57.2 90 27 592.8 592.8 320.3 592.8 0.01 78 29 24016 -55.7 -86.7 1 31.0 -57.2 88 25 598.6 598.6 320.6 598.6 0.01 79 29 24016 -54.1 -86.1 1 32.0 -55.9 88 25 603.0 603.0 320.7 603.0 0.01 80 26 24713 -56.3 -87.3 1 31.0 -57.9 76 21 615.9 615.9 321.3 615.9 0.01 81 21 26077 -53.9 -86.9 1 33.0 -56.3 85 27 661.9 661.9 323.2 662.0 0.01 82 20 26390 -53.9 -86.9 1 33.0 -56.3 75 28 671.2 671.2 323.4 671.3 0.01 83 18 27066 -54.9 -86.9 1 32.0 -57.3 72 28 688.6 688.6 324.0 688.7 0.01 84 13 29171 -50.1 -85.1 1 35.0 -54.7 88 36 772.4 772.4 326.5 772.5 0.02 85 11 30257 -52.5 -85.5 1 33.0 -56.8 89 32 801.4 801.4 327.3 801.6 0.02 86 11 30257 -51.7 -85.7 1 34.0 -56.2 89 32 804.3 804.3 327.4 804.5 0.02 87 10 30880 -48.9 -84.9 1 36.0 -54.8 80 34 837.0 837.0 328.1 837.3 0.03 88 8.5 31948 -46.7 -83.7 1 37.0 -54.2 75 37 885.4 885.5 329.1 885.9 0.04 89 8.1 32267 -46.5 -83.5 1 37.0 -54.4 74 38 898.5 898.5 329.4 899.0 0.05 90 7.8 32516 -47.7 -83.7 1 36.0 -55.1 73 38 903.5 903.5 329.5 903.9 0.05 91 7.0 33230 -46.7 -83.7 1 37.0 -55.1 70 40 936.0 936.0 330.1 936.5 0.05 92 6.6 33624 -42.9 -81.9 1 39.0 -53.5 967.9 967.9 330.7 968.7 0.07 93 6.0 34264 -44.5 -82.5 1 38.0 -54.7 987.7 987.7 331.0 988.5 0.07 94 5.8 34492 -41.9 -81.9 1 40.0 -53.8 1008.7 1008.7 331.3 1009.6 0.08 TRP 245 10331 -51.3 -76.3 4 25.0 -51.7 230 40 331.7 331.7 292.2 331.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 828.51 mb = 1631.17 m = 5351.56 ft Wetbulb zero: 840.86 mb = 1509.58 m = 4952.63 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 88.88 % Est. max temperature: 12.36 C = 54.24 F Sfc-Lift cond lev (LCL): 899.02 mb = 966.06 m = 3169.44 ft T: 5.45 C 700-500 lapse rate: 6.47 C/km ThetaE index: 0.45 C Layer 868.0- 850.0 mb Conv cond level (CCL): 829.35 mb = 1619.94 m = 5314.69 ft Mean mixing ratio: 4.64 g/kg Conv temperature: 12.01 C = 53.63 F Cap Strength: 3.98 C Lifted Index: 4.28 C Risk: None Lifted Index @300 mb: 13.58 C Lifted Index @700 mb: 1.17 C Showalter Index: 4.28 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 23.90 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 187.83 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.14 J/kg Max Up Vert Vel: 4.50 m/s Conv Inhibition (B-): 74504.33 J/kg Cap Strength: 4.15 C Lift Cond Lev (LCL): 847.96 mb = 1442.22 m = 4731.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 26 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 ---------------------------------------------------------- 0 963 405 280 9 8.9 -1.6 | 67 18 -17.0 -7.3 1 939 610 235 11 9.0 6.3 | 92 17 -16.8 0.6 2 925 733 215 14 8.0 11.5 | 108 19 -17.8 5.7 3 905 914 200 17 5.8 16.0 | 117 22 -20.0 10.3 4 871 1219 200 19 6.5 17.9 | 122 23 -19.3 12.1 5 850 1423 205 23 9.7 20.8 | 133 22 -16.1 15.1 6 807 1829 220 24 15.4 18.4 | 141 16 -10.4 12.7 7 777 2134 225 27 19.1 19.1 | 153 15 -6.7 13.4 8 747 2438 230 29 22.2 18.6 | 164 13 -3.6 12.9 9 719 2743 230 36 27.6 23.1 | 186 18 1.8 17.4 10 700 2957 230 46 35.2 29.6 | 202 26 9.4 23.8 11 664 3353 225 50 35.4 35.4 | 198 31 9.5 29.6 12 638 3658 235 48 39.3 27.5 | 212 26 13.5 21.8 13 588 4267 230 47 36.0 30.2 | 203 27 10.2 24.5 14 542 4877 230 44 33.7 28.3 | 199 24 7.9 22.6 15 500 5490 230 40 30.6 25.7 | 194 21 4.8 20.0 16 479 5791 230 37 28.3 23.8 | 188 18 2.5 18.1 17 459 6096 230 35 26.8 22.5 | 183 17 1.0 16.8 18 421 6706 215 24 13.8 19.7 | 139 18 -12.1 13.9 19 400 7070 190 20 3.5 19.7 | 122 26 -22.3 14.0 20 386 7315 180 19 0.0 19.0 | 117 29 -25.8 13.3 21 369 7620 175 20 -1.7 19.9 | 117 31 -27.6 14.2 22 352 7925 180 20 0.0 20.0 | 119 30 -25.8 14.3 23 322 8534 210 33 16.5 28.6 | 158 25 -9.3 22.9 24 300 9000 220 39 25.1 29.9 | 178 24 -0.8 24.2 25 294 9144 220 39 25.1 29.9 | 178 24 -0.8 24.2 26 268 9754 230 47 36.0 30.2 | 203 27 10.2 24.5 27 255 10058 240 44 38.1 22.0 | 217 20 12.3 16.3 28 250 10200 235 42 34.4 24.1 | 205 20 8.6 18.4 29 245 10331 230 40 30.6 25.7 | 194 21 4.8 20.0 30 233 10668 230 40 30.6 25.7 | 194 21 4.8 20.0 31 200 11650 230 39 29.9 25.1 | 192 20 4.1 19.3 32 193 11887 230 39 29.9 25.1 | 192 20 4.1 19.3 33 160 13106 245 53 48.0 22.4 | 233 28 22.2 16.7 34 150 13510 240 38 32.9 19.0 | 208 15 7.1 13.3 35 145 13716 245 36 32.6 15.2 | 216 12 6.8 9.5 36 126 14630 225 31 21.9 21.9 | 166 17 -3.9 16.2 37 115 15240 240 32 27.7 16.0 | 190 10 1.9 10.3 38 110 15545 245 22 19.9 9.3 | 121 7 -5.9 3.6 39 105 15850 190 17 3.0 16.7 | 116 25 -22.9 11.0 40 100 16154 185 22 1.9 21.9 | 124 29 -23.9 16.2 41 100 16160 200 25 8.6 23.5 | 136 25 -17.3 17.8 42 95 16459 200 25 8.6 23.5 | 136 25 -17.3 17.8 43 91 16764 225 20 14.1 14.1 | 126 14 -11.7 8.4 44 87 17069 225 22 15.6 15.6 | 134 14 -10.3 9.8 45 83 17374 245 22 19.9 9.3 | 121 7 -5.9 3.6 46 79 17678 225 4 2.8 2.8 | 83 23 -23.0 -2.9 47 75 17983 180 11 0.0 11.0 | 102 26 -25.8 5.3 48 71 18288 205 11 4.6 10.0 | 101 22 -21.2 4.2 49 70 18420 260 7 6.9 1.2 | 77 19 -18.9 -4.5 50 68 18593 230 10 7.7 6.4 | 92 18 -18.2 0.7 51 65 18898 230 10 7.7 6.4 | 92 18 -18.2 0.7 52 62 19202 0 0 -0.0 -0.0 | 78 26 -25.8 -5.7 53 54 20117 135 13 -9.2 9.2 | 96 35 -35.0 3.5 54 51 20422 145 11 -6.3 9.0 | 96 32 -32.1 3.3 55 50 20550 120 14 -12.1 7.0 | 92 38 -37.9 1.3 56 49 20726 110 10 -9.4 3.4 | 86 35 -35.2 -2.3 57 46 21031 125 15 -12.3 8.6 | 94 38 -38.1 2.9 58 44 21336 100 6 -5.9 1.0 | 82 32 -31.7 -4.7 59 40 21946 90 16 -16.0 0.0 | 82 42 -41.8 -5.7 60 38 22250 70 16 -15.0 -5.5 | 75 42 -40.9 -11.2 61 36 22555 80 15 -14.8 -2.6 | 78 41 -40.6 -8.3 62 35 22860 60 27 -23.4 -13.5 | 69 53 -49.2 -19.2 63 32 23470 85 31 -30.9 -2.7 | 82 57 -56.7 -8.4 64 30 23800 90 27 -27.0 0.0 | 84 53 -52.8 -5.7 65 27 24384 85 21 -20.9 -1.8 | 81 47 -46.7 -7.6 66 26 24689 75 21 -20.3 -5.4 | 76 47 -46.1 -11.2 67 24 25298 90 27 -27.0 0.0 | 84 53 -52.8 -5.7 68 23 25603 70 27 -25.4 -9.2 | 74 53 -51.2 -15.0 69 22 25908 90 27 -27.0 0.0 | 84 53 -52.8 -5.7 70 20 26390 75 28 -27.0 -7.2 | 76 54 -52.9 -13.0 71 17 27432 70 28 -26.3 -9.6 | 74 54 -52.1 -15.3 72 15 28042 75 38 -36.7 -9.8 | 76 64 -62.5 -15.6 73 13 28956 95 33 -32.9 2.9 | 87 59 -58.7 -2.8 74 13 29261 85 37 -36.9 -3.2 | 82 63 -62.7 -8.9 75 12 29870 95 30 -29.9 2.6 | 87 56 -55.7 -3.1 76 10 30880 80 34 -33.5 -5.9 | 79 60 -59.3 -11.6 77 7 33230 70 40 -37.6 -13.7 | 73 66 -63.4 -19.4 Wind Parameters Mean winds (0-6000m): 227.5 at 35.3 knts Storm direction: 257.5 at 26.4 knts Shear (0-3000m) pos: 5.1 neg: 4.0 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 133.3 deg Storm rel helicity (0-3000m) pos: 209.4 neg: -10.5 tot: 198.9 m^2/s^2 ave: 66.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 7.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 68.72 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 ------------------------------------------------------------------------------- 500 226 12 100 17| 0.0 18.1 18.1| 72.5 0.0 72.5 145.0 0.86| 18.6 15.9 1000 210 16 114 20| 3.1 9.0 12.1|108.5 0.0 108.5 108.5 0.89| 12.5 11.1 1500 212 18 122 19| 3.7 6.0 9.7|127.1 0.0 127.1 84.7 0.80| 10.9 8.7 2000 216 21 129 17| 4.2 4.5 8.7|147.0 0.0 147.0 73.5 0.81| 9.6 7.8 2500 221 23 139 16| 6.2 3.6 9.8|195.3 0.0 195.3 78.1 0.78| 10.7 8.4 3000 223 28 154 16| 5.1 4.0 9.2|209.4 -10.5 198.9 66.3 0.69| 10.4 7.1 4000 226 33 173 17| 3.9 3.2 7.0|249.0 -39.2 209.8 52.5 0.59| 9.2 5.5 5000 227 35 180 18| 3.1 2.3 5.3|249.0 -57.8 191.2 38.2 0.51| 8.0 4.1 6000 228 35 181 18| 2.6 2.1 4.7|249.0-107.0 142.1 23.7 0.32| 7.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250328.12.gif