World Water LevelsWater, in perspective

Prairie Blood Coulee water level at Lethbridge today

How high is the Prairie Blood Coulee at Lethbridge today?

The Prairie Blood Coulee at Lethbridge read 0.624 m at .

Level now

0.624 m

Provisional

Where the water stands

0.624 mHighest 1.614 mLowest 0.224 m
The newest reading against the official levels and our records near it.
Table: where the water stands
LevelValue
Newest reading0.624 m,
Highest in our series1.614 m
Lowest in our series0.224 m
Past day
+0.002 m
Past week
+0.002 m

The gauge reads the height of the water above a fixed zero, not the depth of the river.

Level history

within the normal range for the date

On the Prairie Blood Coulee at Lethbridge averaged 0.621 m.

The last 90 days, against the normal range for each day

The last 90 days, against the normal range for each day 0.5 m 1.0 m Lowest 0.224 m 0.621 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Prairie Blood Coulee at Lethbridge from 28 July 2026 to 25 October 2026, with the normal range for each day and the same days a year earlier.
Table: The last 90 days, against the normal range for each day
DayDaily average (m)Normal rangeMedianA year earlier
no value0.429 m to 0.706 m0.510 mno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no valueno valueno valueno value
no value0.390 m to 0.701 m0.593 mno value
no value0.391 m to 0.701 m0.605 mno value
no value0.440 m to 0.700 m0.608 mno value
no value0.445 m to 0.698 m0.607 mno value
no value0.445 m to 0.697 m0.607 mno value
no value0.445 m to 0.697 m0.607 mno value
no value0.445 m to 0.697 m0.605 mno value
no value0.445 m to 0.697 m0.603 mno value
no value0.444 m to 0.697 m0.602 mno value
no valueno valueno valueno value
1.235 mno valueno valueno value
1.092 m0.445 m to 0.698 m0.597 mno value
0.975 m0.445 m to 0.698 m0.592 mno value
0.918 m0.441 m to 0.697 m0.587 mno value
0.849 m0.402 m to 0.694 m0.576 mno value
0.862 m0.393 m to 0.690 m0.573 mno value
0.856 m0.384 m to 0.689 m0.569 mno value
0.826 m0.381 m to 0.685 m0.553 mno value
0.818 m0.381 m to 0.685 m0.546 mno value
0.782 m0.379 m to 0.685 m0.544 mno value
0.738 m0.375 m to 0.679 m0.540 mno value
0.703 m0.369 m to 0.677 m0.540 mno value
0.676 m0.363 m to 0.674 m0.538 mno value
0.656 m0.357 m to 0.672 m0.531 mno value
0.641 m0.362 m to 0.671 m0.530 mno value
0.629 m0.366 m to 0.670 m0.517 mno value
0.619 m0.369 m to 0.669 m0.517 mno value
0.612 m0.371 m to 0.669 m0.530 mno value
0.604 m0.373 m to 0.670 m0.532 mno value
0.601 m0.374 m to 0.673 m0.539 mno value
0.596 m0.374 m to 0.679 m0.540 mno value
0.593 m0.374 m to 0.683 m0.541 mno value
0.593 m0.375 m to 0.688 m0.541 mno value
0.594 m0.375 m to 0.691 m0.542 mno value
0.593 m0.377 m to 0.688 m0.539 mno value
0.593 m0.399 m to 0.687 m0.539 mno value
0.595 m0.440 m to 0.687 m0.538 mno value
0.593 m0.441 m to 0.690 m0.539 mno value
0.595 m0.441 m to 0.695 m0.541 mno value
0.596 m0.442 m to 0.699 m0.551 mno value
0.598 m0.442 m to 0.697 m0.557 mno value
0.601 m0.442 m to 0.707 m0.567 mno value
0.615 m0.442 m to 0.710 m0.571 mno value
0.624 m0.442 m to 0.707 m0.574 mno value
0.627 m0.442 m to 0.700 m0.573 mno value
0.636 m0.443 m to 0.700 m0.572 mno value
0.638 m0.445 m to 0.703 m0.571 mno value
0.637 m0.448 m to 0.723 m0.568 mno value
0.632 m0.449 m to 0.736 m0.568 mno value
0.623 m0.450 m to 0.736 m0.567 mno value
0.621 m0.451 m to 0.736 m0.566 mno value
0.617 m0.453 m to 0.736 m0.565 mno value
0.617 m0.454 m to 0.736 m0.559 mno value
0.616 m0.455 m to 0.737 m0.557 mno value
0.620 m0.455 m to 0.734 m0.556 mno value
0.620 m0.456 m to 0.725 m0.555 mno value
0.621 m0.455 m to 0.734 m0.555 mno value

The last 12 months, against the normal range for each day

The last 12 months, against the normal range for each day 0.5 m 1.0 m Lowest 0.224 m 0.621 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Prairie Blood Coulee at Lethbridge from 25 October 2025 to 25 October 2026, with the normal range for each day.
Table: The last 12 months, against the normal range for each day
DayDaily average (m)Normal rangeMedian
no value0.455 m to 0.734 m0.555 m
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no value0.462 m to 0.932 m0.679 m
no value0.535 m to 1.089 m0.685 m
no value0.535 m to 1.107 m0.683 m
no value0.536 m to 1.115 m0.681 m
no value0.536 m to 1.118 m0.679 m
no value0.540 m to 1.125 m0.678 m
no value0.544 m to 1.133 m0.669 m
no value0.545 m to 1.135 m0.665 m
no value0.545 m to 1.135 m0.663 m
no value0.544 m to 1.135 m0.662 m
no value0.544 m to 1.137 m0.666 m
no value0.542 m to 1.135 m0.665 m
no value0.540 m to 1.137 m0.662 m
no value0.541 m to 1.134 m0.654 m
no value0.541 m to 1.190 m0.664 m
no value0.542 m to 1.164 m0.662 m
no value0.542 m to 1.160 m0.662 m
no value0.542 m to 1.140 m0.658 m
no value0.542 m to 1.131 m0.650 m
no value0.542 m to 1.111 m0.647 m
no value0.542 m to 1.090 m0.646 m
no value0.542 m to 1.036 m0.641 m
no value0.542 m to 1.001 m0.638 m
no value0.542 m to 0.943 m0.636 m
no value0.542 m to 0.877 m0.634 m
no value0.547 m to 0.859 m0.631 m
no value0.547 m to 0.825 m0.629 m
no value0.544 m to 0.808 m0.629 m
no value0.541 m to 0.785 m0.629 m
no value0.534 m to 0.785 m0.629 m
no value0.528 m to 0.787 m0.629 m
no value0.522 m to 0.785 m0.626 m
no value0.512 m to 0.785 m0.623 m
no value0.512 m to 0.771 m0.620 m
no value0.512 m to 0.757 m0.610 m
no value0.510 m to 0.754 m0.608 m
no value0.507 m to 0.754 m0.608 m
no value0.500 m to 0.754 m0.606 m
no value0.494 m to 0.754 m0.604 m
no value0.488 m to 0.748 m0.601 m
no value0.485 m to 0.748 m0.598 m
no value0.483 m to 0.748 m0.596 m
no value0.480 m to 0.748 m0.595 m
no value0.478 m to 0.748 m0.595 m
no value0.476 m to 0.748 m0.593 m
no value0.475 m to 0.746 m0.589 m
no value0.475 m to 0.738 m0.589 m
no value0.477 m to 0.721 m0.589 m
no value0.477 m to 0.707 m0.589 m
no value0.477 m to 0.699 m0.589 m
no value0.480 m to 0.690 m0.589 m
no value0.480 m to 0.688 m0.588 m
no value0.480 m to 0.687 m0.586 m
no value0.480 m to 0.688 m0.585 m
no value0.480 m to 0.688 m0.585 m
no value0.480 m to 0.688 m0.585 m
no value0.477 m to 0.691 m0.587 m
no value0.478 m to 0.689 m0.587 m
no value0.484 m to 0.686 m0.588 m
no value0.486 m to 0.685 m0.587 m
no value0.488 m to 0.684 m0.586 m
no value0.492 m to 0.682 m0.585 m
no value0.492 m to 0.682 m0.583 m
no value0.492 m to 0.678 m0.580 m
no value0.497 m to 0.678 m0.579 m
no value0.497 m to 0.680 m0.579 m
no value0.499 m to 0.676 m0.579 m
no value0.499 m to 0.676 m0.582 m
no value0.499 m to 0.667 m0.583 m
no value0.499 m to 0.667 m0.587 m
no value0.499 m to 0.667 m0.589 m
no value0.499 m to 0.667 m0.593 m
no value0.499 m to 0.679 m0.597 m
no value0.499 m to 0.685 m0.600 m
no value0.499 m to 0.685 m0.604 m
no value0.499 m to 0.693 m0.605 m
no value0.499 m to 0.694 m0.606 m
no value0.512 m to 0.694 m0.605 m
no value0.514 m to 0.695 m0.605 m
no value0.517 m to 0.695 m0.606 m
no value0.512 m to 0.696 m0.606 m
no value0.505 m to 0.696 m0.599 m
no value0.495 m to 0.696 m0.596 m
no value0.485 m to 0.696 m0.595 m
no value0.476 m to 0.694 m0.592 m
no value0.476 m to 0.691 m0.587 m
no value0.476 m to 0.694 m0.585 m
no value0.476 m to 0.696 m0.582 m
no value0.473 m to 0.696 m0.578 m
no value0.472 m to 0.696 m0.577 m
no value0.472 m to 0.697 m0.575 m
no value0.472 m to 0.697 m0.573 m
no value0.472 m to 0.697 m0.571 m
no value0.472 m to 0.698 m0.573 m
no value0.472 m to 0.699 m0.576 m
no value0.472 m to 0.700 m0.578 m
no value0.473 m to 0.705 m0.581 m
no value0.474 m to 0.714 m0.582 m
no value0.474 m to 0.717 m0.582 m
no value0.474 m to 0.718 m0.584 m
no value0.477 m to 0.721 m0.587 m
no value0.480 m to 0.723 m0.587 m
no value0.481 m to 0.725 m0.588 m
no value0.484 m to 0.727 m0.593 m
no value0.487 m to 0.728 m0.595 m
no value0.484 m to 0.731 m0.596 m
no value0.480 m to 0.739 m0.596 m
no value0.475 m to 0.744 m0.596 m
no value0.474 m to 0.744 m0.596 m
no value0.470 m to 0.744 m0.599 m
no value0.468 m to 0.743 m0.599 m
no value0.466 m to 0.743 m0.599 m
no value0.466 m to 0.743 m0.594 m
no value0.465 m to 0.742 m0.593 m
no value0.463 m to 0.743 m0.590 m
no value0.458 m to 0.742 m0.585 m
no value0.455 m to 0.741 m0.581 m
no value0.443 m to 0.736 m0.565 m
no value0.439 m to 0.736 m0.565 m
no value0.432 m to 0.733 m0.564 m
no value0.426 m to 0.726 m0.563 m
no value0.418 m to 0.711 m0.556 m
no value0.410 m to 0.706 m0.547 m
no value0.407 m to 0.705 m0.544 m
no value0.397 m to 0.704 m0.537 m
no value0.392 m to 0.704 m0.533 m
no value0.390 m to 0.704 m0.530 m
no value0.382 m to 0.704 m0.527 m
no value0.381 m to 0.704 m0.526 m
no value0.381 m to 0.704 m0.523 m
no value0.387 m to 0.705 m0.522 m
no value0.439 m to 0.706 m0.526 m
no value0.435 m to 0.705 m0.523 m
no value0.432 m to 0.705 m0.523 m
no value0.428 m to 0.705 m0.520 m
no value0.425 m to 0.705 m0.517 m
no value0.428 m to 0.705 m0.516 m
no value0.427 m to 0.705 m0.515 m
no value0.426 m to 0.705 m0.515 m
no value0.432 m to 0.708 m0.516 m
no value0.430 m to 0.705 m0.515 m
no value0.429 m to 0.706 m0.510 m
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no value0.390 m to 0.701 m0.593 m
no value0.391 m to 0.701 m0.605 m
no value0.440 m to 0.700 m0.608 m
no value0.445 m to 0.698 m0.607 m
no value0.445 m to 0.697 m0.607 m
no value0.445 m to 0.697 m0.607 m
no value0.445 m to 0.697 m0.605 m
no value0.445 m to 0.697 m0.603 m
no value0.444 m to 0.697 m0.602 m
no valueno valueno value
1.235 mno valueno value
1.092 m0.445 m to 0.698 m0.597 m
0.975 m0.445 m to 0.698 m0.592 m
0.918 m0.441 m to 0.697 m0.587 m
0.849 m0.402 m to 0.694 m0.576 m
0.862 m0.393 m to 0.690 m0.573 m
0.856 m0.384 m to 0.689 m0.569 m
0.826 m0.381 m to 0.685 m0.553 m
0.818 m0.381 m to 0.685 m0.546 m
0.782 m0.379 m to 0.685 m0.544 m
0.738 m0.375 m to 0.679 m0.540 m
0.703 m0.369 m to 0.677 m0.540 m
0.676 m0.363 m to 0.674 m0.538 m
0.656 m0.357 m to 0.672 m0.531 m
0.641 m0.362 m to 0.671 m0.530 m
0.629 m0.366 m to 0.670 m0.517 m
0.619 m0.369 m to 0.669 m0.517 m
0.612 m0.371 m to 0.669 m0.530 m
0.604 m0.373 m to 0.670 m0.532 m
0.601 m0.374 m to 0.673 m0.539 m
0.596 m0.374 m to 0.679 m0.540 m
0.593 m0.374 m to 0.683 m0.541 m
0.593 m0.375 m to 0.688 m0.541 m
0.594 m0.375 m to 0.691 m0.542 m
0.593 m0.377 m to 0.688 m0.539 m
0.593 m0.399 m to 0.687 m0.539 m
0.595 m0.440 m to 0.687 m0.538 m
0.593 m0.441 m to 0.690 m0.539 m
0.595 m0.441 m to 0.695 m0.541 m
0.596 m0.442 m to 0.699 m0.551 m
0.598 m0.442 m to 0.697 m0.557 m
0.601 m0.442 m to 0.707 m0.567 m
0.615 m0.442 m to 0.710 m0.571 m
0.624 m0.442 m to 0.707 m0.574 m
0.627 m0.442 m to 0.700 m0.573 m
0.636 m0.443 m to 0.700 m0.572 m
0.638 m0.445 m to 0.703 m0.571 m
0.637 m0.448 m to 0.723 m0.568 m
0.632 m0.449 m to 0.736 m0.568 m
0.623 m0.450 m to 0.736 m0.567 m
0.621 m0.451 m to 0.736 m0.566 m
0.617 m0.453 m to 0.736 m0.565 m
0.617 m0.454 m to 0.736 m0.559 m
0.616 m0.455 m to 0.737 m0.557 m
0.620 m0.455 m to 0.734 m0.556 m
0.620 m0.456 m to 0.725 m0.555 m
0.621 m0.455 m to 0.734 m0.555 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0.5 m 1.0 m 1.5 m Highest 1.614 m Lowest 0.224 m 0.619 m
  • Level
  • Our record
Weekly averages of the Prairie Blood Coulee at Lethbridge from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
0.549 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.735 m
1.020 m
0.750 m
0.703 m
0.688 m
0.672 m
0.644 m
0.680 m
0.649 m
0.592 m
0.634 m
0.633 m
0.622 m
0.693 m
0.627 m
0.682 m
0.686 m
0.688 m
0.709 m
0.705 m
0.708 m
0.728 m
0.738 m
0.721 m
0.706 m
0.695 m
0.694 m
0.688 m
0.680 m
0.681 m
0.709 m
0.662 m
0.606 m
0.582 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.178 m
1.152 m
0.789 m
1.207 m
1.425 m
0.859 m
0.711 m
0.680 m
0.652 m
0.638 m
0.652 m
0.661 m
0.674 m
0.688 m
0.668 m
0.639 m
0.588 m
0.528 m
0.501 m
no value
no value
no value
no value
0.600 m
0.602 m
0.612 m
0.658 m
0.609 m
0.612 m
0.605 m
0.611 m
0.704 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.105 m
0.747 m
0.642 m
0.612 m
0.604 m
0.577 m
0.629 m
0.629 m
0.624 m
0.654 m
0.684 m
0.593 m
0.593 m
0.602 m
0.672 m
0.743 m
0.651 m
0.543 m
0.468 m
no value
no value
no value
0.266 m
0.267 m
no value
0.282 m
0.283 m
0.283 m
0.522 m
0.653 m
0.601 m
0.567 m
0.576 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.706 m
0.651 m
0.633 m
0.944 m
0.723 m
0.666 m
0.691 m
0.656 m
0.596 m
0.580 m
0.587 m
0.727 m
0.630 m
0.576 m
0.584 m
0.593 m
0.572 m
0.831 m
0.567 m
0.483 m
0.499 m
0.464 m
0.427 m
0.355 m
0.281 m
no value
no value
0.592 m
0.471 m
0.479 m
0.487 m
0.450 m
0.553 m
0.556 m
0.509 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.776 m
0.700 m
0.620 m
0.569 m
0.568 m
0.555 m
0.521 m
0.543 m
0.566 m
0.528 m
0.538 m
0.538 m
0.599 m
0.495 m
0.511 m
0.469 m
0.496 m
0.461 m
0.419 m
0.320 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.494 m
0.451 m
0.504 m
0.523 m
0.535 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.462 m
0.445 m
0.456 m
0.453 m
0.452 m
0.448 m
0.452 m
0.450 m
0.445 m
0.442 m
0.424 m
0.405 m
0.410 m
0.377 m
0.409 m
0.603 m
0.531 m
0.480 m
0.546 m
0.483 m
0.527 m
0.496 m
0.479 m
0.409 m
0.451 m
0.470 m
0.473 m
0.426 m
0.415 m
0.384 m
0.366 m
0.374 m
0.380 m
0.413 m
0.530 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.938 m
0.831 m
1.101 m
1.247 m
0.845 m
0.696 m
0.648 m
0.590 m
0.573 m
0.550 m
0.560 m
0.560 m
0.555 m
0.560 m
0.564 m
0.558 m
0.554 m
0.484 m
0.417 m
0.349 m
0.727 m
0.586 m
0.446 m
0.374 m
0.360 m
0.580 m
0.472 m
0.523 m
0.643 m
0.515 m
0.486 m
0.596 m
0.593 m
0.578 m
0.517 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.581 m
0.552 m
0.767 m
0.569 m
0.542 m
0.583 m
0.598 m
0.522 m
0.485 m
0.488 m
0.719 m
0.647 m
0.607 m
0.538 m
0.501 m
0.476 m
0.480 m
0.525 m
0.586 m
0.467 m
0.452 m
0.452 m
0.314 m
0.258 m
no value
no value
0.569 m
0.464 m
0.472 m
0.459 m
0.445 m
0.444 m
0.446 m
0.449 m
0.455 m
0.452 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.014 m
0.798 m
0.634 m
0.595 m
0.599 m
0.631 m
0.619 m

The whole record since 2012, weekly averages

The whole record since 2012, weekly averages 0.5 m 1.0 m 1.5 m Highest 1.614 m Lowest 0.224 m 0.619 m
  • Level
  • Our record
Weekly averages of the Prairie Blood Coulee at Lethbridge from 1 March 2012 to 25 October 2026.
Table: The whole record since 2012, weekly averages
Week startingWeekly average (m)
0.740 m
0.759 m
0.653 m
0.622 m
0.615 m
0.598 m
no value
no value
0.600 m
0.634 m
0.654 m
0.557 m
0.604 m
0.636 m
0.598 m
0.685 m
0.593 m
0.687 m
0.591 m
no value
0.529 m
0.532 m
0.488 m
0.465 m
no value
0.410 m
0.548 m
0.464 m
0.433 m
no value
0.668 m
0.550 m
0.551 m
0.520 m
0.546 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.074 m
1.128 m
0.973 m
0.640 m
0.606 m
0.573 m
0.619 m
0.633 m
0.594 m
0.565 m
0.506 m
0.600 m
0.677 m
0.653 m
0.527 m
0.667 m
0.573 m
0.511 m
0.503 m
0.477 m
0.444 m
0.441 m
0.462 m
0.430 m
0.397 m
0.478 m
0.635 m
0.482 m
0.470 m
0.461 m
0.458 m
0.465 m
0.465 m
0.466 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.874 m
1.147 m
0.746 m
0.656 m
0.883 m
0.749 m
0.664 m
0.613 m
0.620 m
0.662 m
0.616 m
0.605 m
0.565 m
0.549 m
0.569 m
1.192 m
0.772 m
0.702 m
0.627 m
0.620 m
0.633 m
0.593 m
0.593 m
0.575 m
0.652 m
0.655 m
0.660 m
0.684 m
0.640 m
0.608 m
0.728 m
0.897 m
0.832 m
0.663 m
0.655 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.630 m
0.620 m
0.641 m
0.718 m
0.670 m
0.628 m
0.638 m
no value
0.606 m
0.584 m
0.565 m
no value
0.589 m
0.576 m
0.632 m
0.533 m
0.496 m
0.495 m
0.471 m
0.468 m
0.445 m
0.441 m
no value
0.588 m
0.642 m
0.676 m
0.657 m
0.668 m
0.631 m
0.576 m
0.590 m
0.604 m
0.618 m
0.639 m
0.750 m
0.768 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.589 m
0.569 m
0.548 m
0.552 m
0.577 m
0.562 m
0.544 m
0.541 m
0.528 m
0.517 m
0.525 m
0.573 m
0.723 m
0.572 m
0.709 m
0.711 m
0.694 m
0.620 m
0.633 m
0.679 m
0.660 m
0.659 m
0.645 m
0.647 m
0.628 m
0.615 m
0.616 m
0.607 m
0.578 m
0.547 m
0.542 m
0.531 m
0.559 m
0.562 m
0.549 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.735 m
1.020 m
0.750 m
0.703 m
0.688 m
0.672 m
0.644 m
0.680 m
0.649 m
0.592 m
0.634 m
0.633 m
0.622 m
0.693 m
0.627 m
0.682 m
0.686 m
0.688 m
0.709 m
0.705 m
0.708 m
0.728 m
0.738 m
0.721 m
0.706 m
0.695 m
0.694 m
0.688 m
0.680 m
0.681 m
0.709 m
0.662 m
0.606 m
0.582 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.178 m
1.152 m
0.789 m
1.207 m
1.425 m
0.859 m
0.711 m
0.680 m
0.652 m
0.638 m
0.652 m
0.661 m
0.674 m
0.688 m
0.668 m
0.639 m
0.588 m
0.528 m
0.501 m
no value
no value
no value
no value
0.600 m
0.602 m
0.612 m
0.658 m
0.609 m
0.612 m
0.605 m
0.611 m
0.704 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.105 m
0.747 m
0.642 m
0.612 m
0.604 m
0.577 m
0.629 m
0.629 m
0.624 m
0.654 m
0.684 m
0.593 m
0.593 m
0.602 m
0.672 m
0.743 m
0.651 m
0.543 m
0.468 m
no value
no value
no value
0.266 m
0.267 m
no value
0.282 m
0.283 m
0.283 m
0.522 m
0.653 m
0.601 m
0.567 m
0.576 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.706 m
0.651 m
0.633 m
0.944 m
0.723 m
0.666 m
0.691 m
0.656 m
0.596 m
0.580 m
0.587 m
0.727 m
0.630 m
0.576 m
0.584 m
0.593 m
0.572 m
0.831 m
0.567 m
0.483 m
0.499 m
0.464 m
0.427 m
0.355 m
0.281 m
no value
no value
0.592 m
0.471 m
0.479 m
0.487 m
0.450 m
0.553 m
0.556 m
0.509 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.776 m
0.700 m
0.620 m
0.569 m
0.568 m
0.555 m
0.521 m
0.543 m
0.566 m
0.528 m
0.538 m
0.538 m
0.599 m
0.495 m
0.511 m
0.469 m
0.496 m
0.461 m
0.419 m
0.320 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.494 m
0.451 m
0.504 m
0.523 m
0.535 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.462 m
0.445 m
0.456 m
0.453 m
0.452 m
0.448 m
0.452 m
0.450 m
0.445 m
0.442 m
0.424 m
0.405 m
0.410 m
0.377 m
0.409 m
0.603 m
0.531 m
0.480 m
0.546 m
0.483 m
0.527 m
0.496 m
0.479 m
0.409 m
0.451 m
0.470 m
0.473 m
0.426 m
0.415 m
0.384 m
0.366 m
0.374 m
0.380 m
0.413 m
0.530 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.938 m
0.831 m
1.101 m
1.247 m
0.845 m
0.696 m
0.648 m
0.590 m
0.573 m
0.550 m
0.560 m
0.560 m
0.555 m
0.560 m
0.564 m
0.558 m
0.554 m
0.484 m
0.417 m
0.349 m
0.727 m
0.586 m
0.446 m
0.374 m
0.360 m
0.580 m
0.472 m
0.523 m
0.643 m
0.515 m
0.486 m
0.596 m
0.593 m
0.578 m
0.517 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.581 m
0.552 m
0.767 m
0.569 m
0.542 m
0.583 m
0.598 m
0.522 m
0.485 m
0.488 m
0.719 m
0.647 m
0.607 m
0.538 m
0.501 m
0.476 m
0.480 m
0.525 m
0.586 m
0.467 m
0.452 m
0.452 m
0.314 m
0.258 m
no value
no value
0.569 m
0.464 m
0.472 m
0.459 m
0.445 m
0.444 m
0.446 m
0.449 m
0.455 m
0.452 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.014 m
0.798 m
0.634 m
0.595 m
0.599 m
0.631 m
0.619 m

How this compares

  • The daily average on 25 October 2026 was 0.621 m, the fourth highest for 25 October in 14 years of record (2012 to 2026). The newest value is provisional.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
no value
0.452 m
0.519 m
0.557 m
0.534 m
0.489 m
0.554 m
0.712 m
0.582 m
0.548 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 0.6 m 0.8 m 1.0 m 1.2 m
  • Each year, lowest to highest
  • The year so far
The lowest and highest daily average of the Prairie Blood Coulee at Lethbridge in 2026 so far.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
so far, provisional0.593 m1.235 m47

Each year from January to December, weekly averages

Each year from January to December, weekly averages 0.5 m 1.0 m 2026 so far
  • The year so far
  • Other years
  • Normal range for the week
The weekly averages of the Prairie Blood Coulee at Lethbridge in each year from 2012 to 2024 with a value in at least 26 weeks, and in 2026 so far, on one axis from January to December, with the normal range for each week. Each week is 7 days counted from 1 January (in a leap year, the weeks after 29 February start a day earlier), the last to 31 December.
Table: Each year from January to December, weekly averages
Week so far Weekly average (m)Normal range (m)
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no value0.544 m to 1.133 m
to no value0.541 m to 1.134 m
to no value0.542 m to 1.090 m
to no value0.544 m to 0.808 m
to no value0.512 m to 0.757 m
to no value0.483 m to 0.748 m
to no value0.477 m to 0.707 m
to no value0.480 m to 0.688 m
to no value0.492 m to 0.682 m
to no value0.499 m to 0.667 m
to no value0.499 m to 0.694 m
to no value0.485 m to 0.696 m
to no value0.472 m to 0.697 m
to no value0.474 m to 0.714 m
to no value0.487 m to 0.728 m
to no value0.466 m to 0.743 m
to no value0.439 m to 0.736 m
to no value0.392 m to 0.704 m
to no value0.435 m to 0.705 m
to no value0.432 m to 0.708 m
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no value0.390 m to 0.701 m
to no value0.445 m to 0.697 m
to 0.911 m0.402 m to 0.694 m
to 0.716 m0.369 m to 0.677 m
to 0.608 m0.373 m to 0.670 m
to 0.594 m0.399 m to 0.687 m
to 0.614 m0.442 m to 0.710 m
to 0.626 m0.450 m to 0.736 m
to no value0.455 m to 0.734 m
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
Every year
YearDays with a valueDays below the normal range
to 480
23525
24715
246127
17628
2320
20528
2000
2420
2400
2246
2400
2365
1992

Records

  • Highest daily average in our series since 1 March 2012: 1.614 m on 10 March 2014.
  • Lowest daily average in our series since 1 March 2012: 0.224 m on 11 August 2024.

About this gauge

Lethbridge is a gauge on the Prairie Blood Coulee in Canada.

It lies at 49.5663° N, 112.9543° W.

Its readings come from the Water Survey of Canada (Environment and Climate Change Canada).

Our readings for this gauge go back to 1 March 2012.

The Water Survey of Canada publishes its real-time readings as preliminary data that it reviews and approves later.

The newest reading is provisional: the source may still correct it.

About these figures

That is within the normal range for the date.

The normal range for 25 October is 0.46 m to 0.73 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 12 years between 2012 and 2024.

Keep exploring

Sources